I.K. Amanova, A.T. Kamzanova PSYCHOLOGY Almaty 2016 1 Approved by the Ministry of Education and Science, Republican scientific and practical center "Textbook" Reviewers: O.H. Aimagambetova – Doctor of Psychological science, Professor of Department of general and applied psychology of the Kazakh National University named after Al-Farabi; A.K. Satova - Doctor of Psychological science, Professor of the Institude of Pedagogy and Psychology of the Kazakh National Pedagogical University named after Abai; N.S. Ahtayeva – Doctor of Psychological science, Professor of department of General and applied psychology of the Kazakh National University named after Al-Farabi. I.K. Amanova, A.T. Kamzanova Psychology: Textbook. – Almaty, 2016. – 331 p. ISBN The textbook is written for the discipline "Psychology" in accordance with the standard curriculum for the group of specialty "Education". In the Textbook was included latest achievements and general issues of psychology, mental and cognitive processes, problems of personality, activity and communication, properties of emotion and volition, individually-typological features of personality and problems of human intelligence. The textbook is richly illustrated, has a glossary of basic psychological terms. The textbook is designed for students, lecturers of universities and a wide range of readers who interested in the problems of modern psychology. 2 CONTENTS PREFACE CHAPTER 1 INTRODUCTION TO PSYCHOLOGY 1.1 Subject and Tasks of Psychology 1.2 History of Psychology 1.3 Psychic Phenomena 1.4 Branches of Psychology 1.5 Methodological Principles of Psychology 1.6 Methods of Psychology CHAPTER 2 PSYCHE AND CONSCIOUSNESS 2.1 Brain and Mind 2.2 Development of Psyche 2.3 Difference between Human Psyche and Animal One 2.4 Consciousness as the Highest Form of Mental Development 2.5 Structure and Content of Consciousness 2.6 Functions of Consciousness 2.7 Consciousness and Unconscious 2.8 Consciousness and Self-awareness CHAPTER 3 PSYCHOLOGICAL BASIS OF ACTIVITY 3.1 Concept of Activity in Psychology 3.2 Psychological Theory of Activity 3.3 Motivational and Personal Aspects of Performance 3.4 Relation between Motives and Personality 3.5 Structure and Types of Activity 3.6 Types of Activity 3.7 Psychological Theory of Learning Activities 3.8 Motivation and Activity 3.9 Personality Types of Motives CHAPTER 4 SENSORY-PERCEPTUAL PROCESSES. SENSATION 4.1 Sensation as a Basis of Cognition 4.2 Properties of Sensations 4.3 Types of Sensations CHAPTER 5 PERCEPTION 5.1 Measurement of Sensation 5.2 Perception and its Features 5.3 Types of Perception 5.4 Involuntary and Voluntary Perceptions 3 CHAPTER 6 ATTENTION AND MEMORY 6.1 The Concept of Attention 6.2 Types of Attention 6.3 Basic Properties of Attention 6.4 Theoretical Models of Attention Research 6.5 The Concept of Memory 6.6 Types of Memory 6.7 Main Mnemonic Processes 6.8 Theories of Memory CHAPTER 7 IMAGINATION 7.1 The Concept of Imagination 7.2 Functions of Imagination 7.3 Physiological basis of Imagination 7.4 Types of Imagination 7.5 Basic Properties and Techniques of Imagination 7.6 Theories of Imagination 7.7 Development of Imagination CHAPTER 8 THINKING AND LANGUAGE 8.1 General Characteristics of Thinking 8.2 Main Types of Thinking 8.3 Forms of Thinking 8.4 Theories of Thinking 8.5 Intelligence and Thinking 8.6 The Problem of Artificial Intelligence 8.7 Language and speech. Thinking and Speech Development 8.8 Types and Functions of Speech 8.9 Applied aspects of Using Speech 8.10 Violations of Speech Function CHAPTER 9 REGULATORY PROCESSES OF MIND 9.1 Concept of “Emotion” in Psychology 9.2 Types of Emotional States 9.3 Theories of Emotion 9.4 Psychology of Stress 9.5 Will and Volition 9.6 Volition and its structure 9.7 The Will as Activity 9.8 Psychological Features of Emotional Intelligence CHAPTER 10 PSYCHOLOGY OF PERSONALITY 4 10.1 Introduction to Personality Psychology 10.2 Structure of Personality 10.3 Orientation of Personality and Activity 10.4 Theories of Personality CHAPTER 11 TEMPERAMENT 11.1 Historical Ideas about Temperament 11.2 Types and Properties of Temperaments 11.3 Individual Style of Activity 11.4 Temperament and Education Issues CHAPTER 12 PSYCHOLOGY OF CHARACTER 12.1 The Concept of Character 12.2 Structure of Character 12.3 Typology of Character 12.4 Forming of Character CHAPTER 13 PSYCHOLOGY OF ABILITIES AND TALENT 13.1 Introduction to Psychology of Abilities 13.2 Types and Levels of Ability 13.3 Psychology of Giftedness, Talent And Genius 13.4 Correlates of Abilities CHAPTER 14 COMMUNICATION PSYCHOLOGY 14.1 Introduction to Communication Psychology 14.2 Features of Effective Communication 14.3 Effective Communication and Current Technology 14.4 Culture and Communication CHAPTER 15 PSYCHOLOGY OF CONFLICT 15.1 Introduction to Psychology of Conflict 15.2 Classification of Conflict 15.3 Stages of Conflict 15.4 Conflict Behavior 15.5 Conflict Management TEST QUESTIONS OF THE SUBJECT "PSYCHOLOGY" GLOSSARY THE RECOMMENDED LITERATURE 5 PREFACE The textbook presents a holistic view on psychological science, which integrates huge knowledge about mechanisms of human mind development and its functioning. The textbook is also prepared for the purpose of systematization students' knowledge about psychological science, its history, psychological theories and concepts, reflecting different views on the functioning of the various mental phenomena; to create understanding about methods and principles of psychological science. Applied objectives of the course psychology is to form skills of students to apply psychological knowledge in their future professional activities for its efficient implementation, as well as to better understand themselves and others, to form harmonious relations with others. The textbook covers substantive content of the course of "Psychology" in basic areas: Mind and Consciousness, Human Behavior and Activity, main classification of Cognitive Processes and its’ psychophysiological and psychological characteristics, individual differences of Personality and general knowledge about Interpersonal Communication as important areas of Social Psychology. Each of these chapters reviews main pertinent sources of information in domestic and foreign scientific literature that contain main classical and current understanding of psychophysiological and psychological features of behavior and mind. Also in the textbook were included information about current research areas and scientific findings in Psychology, description of basic practical applications of psychological knowledge. This textbook helps reader to get scientific knowledge about current theoretical approaches in psychology, understand main directions in applied psychology and to create ability to distinguish scientific psychological knowledge from unscientific one. The textbook presents main concepts and ideas of worldwide known classical psychologists, such as R. Descartes, W. Wundt. E. Thorndike, B. Skinner, S. Freud, M. Wertheimer, W. Keller, K. Koffka, K. Dunker, J. Piaget, E.Kretschmer and W.H. Sheldon, A. Maslow, U.Neiser, J.Bruner, Russian scientists I.M. Sechenov, I.P. Pavlov, L.S.Vygotsky, S.L.Rubinstein, B.G.Ananiev, B.M.Teplov, A.N. Leontiev, Kazakhstani scientists like K.B.Zharikbaev, S.M.Dzhakupov and others who developed methodological basis of psychological science. In addition, this textbook was prepared for educating readers to make analysis of present research areas in Psychology with its classical theoretical knowledge. The authors address this textbook for needs and interests of undergraduate students of pedagogical specialties, lecturers of Psychology Departments and all other professionals who is interested in the theoretical and applied aspects of Psychology. The structure of the textbook consists of 15 chapters. At the end of each chapter, the authors included several questions and tasks for independent work of 6 students and list of recommended literature. The glossary of psychological terms and full bibliography list are included at the end of the textbook. The content and structure of the textbook complies with worldwide standards and requirements of writing of educational and methodical literature. The authors try to do their best in order to update the classic educational material on the subject of "Psychology" by taking into account the latest achievements of psychological science. The textbook is prepared in accordance with the standard curriculum of discipline “Psychology” for students of group of specialities "Education". 7 CHAPTER 1 INTRODUCTION TO PSYCHOLOGY 1.1 Subject and Tasks of Psychology Psychology is a science that can answer many questions that have intrigued humanity about human being, what kind of features distinguish human from other species, even more why humans differ from each other. More over Psychology addresses in depth to philosophical issues like the nature of consciousness and soul. But it’s also a field that addresses to applied issues such as how to cope with psychological problems, how to raise children, or even how to make people happier. The term "Psychology" is formed from two Greek words “psyche” meaning “soul” and “logos” meaning “knowledge” or “explanation”. This construction of words reflects traditional name of any science, where one part denotes an object of science, and the other the method of its attainment. Thus, Psychology is the science of soul or in current version is the science of mind. Definition Psychology is the study of the mind, including consciousness, perception, motivation, behavior, the biology of the nervous system in its relation to mind, scientific methods of studying the mind, cognition, social interactions in relation to mind, individual differences, and the application of these approaches to practical problems in organization and commerce and especially to the alleviation of suffering1. According to Y.B. Gippenreiter, psychology is the complex science that is known to mankind. After all, the mind is the property of highly organized matter. If we keep in mind the human psyche, that to words "highly organized matter" must be added the word "most": because the human brain is the most highly organized matter, known to us. One of the founders of Russian psychology A.N. Leontiev gave the following definition: "Psychology is the science of the laws of development and functioning of mental reflection during lifespan and human activities". The main object of psychology is the person who is included in the set of relations with the physical, biological and social world by acting as the subject of activity, cognition and communication. Psychology examines the inner conscious or unconscious world of subjective (psychic) phenomena, processes and states, as well as behavior. Thus, current Psychology can be defined as the scientific study of 1 All definitions in the Textbook were taken from The Cambridge Dictionary of Psychology. General Editor David Matsumoto. Cambridge University Press 2009 8 behavior and internal mental processes, as well as the practical application of acquired knowledge about mind. Psychology covers a lot of important topics about psychological issues, concerned with human feelings, beliefs, actions, and biological issues, examines how we act in groups, including how we treat each other and feel about each other, concerned with the functioning of the nervous system in order to understand the diversity within our field, understand each person as an individual. Why do we do the things that we do? Why do we feel the things we feel, or say the things we say? Why do we find one person attractive and another person obnoxious? Why some people are happy most of the time, while others seem unhappy? Why do some children behave properly, or learn easily, while others do not? Questions like these all fall within the scope of psychology. Thus, Psychology defined as the scientific study of behavior and mental processes. Key Takeaways about Psychology • Psychology is the scientific study of mind and behaviour. • Though it is easy to think that everyday situations have common sense answers, scientific studies have found that people are not always as good at predicting outcomes as they think they are. • The hindsight bias leads us to think that we could have predicted events that we actually could not have predicted. • People are frequently unaware of the causes of their own behaviours. • Psychologists use the scientific method to collect, analyze, and interpret evidence. • Employing the scientific method allows the scientist to collect empirical data objectively, which adds to the accumulation of scientific knowledge. • Psychological phenomena are complex, and making predictions about them is difficult because of individual differences and because they are multiply determined at different levels of explanation. 1.2 History of Psychology Main role of historical development of scientific psychology is to extend the subject of psychology and create scientific knowledge about mind and behavior. 9 Table 1 illustrates main historical background of development of Psychological science. Table 1 Main stages of History of Psychology Date Psychologist (s) 570-500 BC Pythagoras 460-377 BC Hippocrates Main psychological ideas, contribution etc. Ancient period The soul, immortal, indestructible and repeatedly incarnate in living beings in accordance with certain numerical laws. Orderly arrangements Pythagoras saw in human society as well as in the universe. Pythagoras believed the body was a container for the soul whose object was eventually to purify itself so it could become free of the body. Meanwhile, human shortcomings resulted in climbing backwards down what was called the evolutionary scale in each successive re-incarnation. The doctrine of temperaments According to his description, type of temperament depends on the balance in the human body of various fluids: blood, bile and lymph. 469-399 BC Socrates Established epistemology, the branch of philosophy that investigates the origin, nature, methods, and limits of human knowledge. Socratic dialogues 428-348 BC Platon Role of nature in psychological development. Plato describes the soul as divided into three parts, labeled appetitive, spirited, and rational. He offers this division partly as a way of explaining our psychological complexity and partly to provide a justification for philosophy as the highest of all pursuits, because it corresponds 10 to the highest part of the soul—the rational part. 384-322 BC Aristotle In Para Psyche, Aristotle's psychology proposed that the mind was the 'first entelechy, or primary reason for the existence and functioning of the body. He proposed that there were three types of souls defining life; the plant soul, the animal soul and the human soul, which gave humanity the unique ability to reason and create. This human soul was the ultimate link with the divine and Aristotle believed that mind and reason could exist independently of the body. Development of psychological thought in the Middle Ages and the Renaissance 350-430 The First Western Psychologist considered St. Augustine introspection as a method of study the soul. As a neo-platonist, Augustine touched upon many psychology-based areas, blending them with philosophy and theology. For example, he touched upon the motivations of infants, as well as memory, the origins of grief, and the unconscious desires and motivations of dreams. 1225-1274 St. Thomas St. Thomas Aquinas is considered a great contributor to psychology with his focus on Aquinas the reconciliation of supernaturalism with rationalism He also developed the teachings of the Church and recovered the works of Aristotle. Specifies the term "reflection" by describing it as the successive phases of getting knowledge about world. 1452–1519 Leonardo Vinci da Leonardo da Vinci considered the system of basic emotional states such as affects that person can experience 11 1642-1726 1561-1626 1596-1650 Development of Psychology in Modern Period Main requirement of experiment in science. Newton The physics of relationships. He explained how several aspects of the law of motion also apply to interpersonal relationships. He has applying that equation to a relationship, think of the F as the emotional impact, the m as the person, and the as the content and delivery of a feeling. The Emotional Impact is the product of a Person and the Feeling Delivered by that person. The traditional division of a rational soul Francis Bacon and unsustainable irrational soul Francis Bacon offers two accounts of the nature and function of the human mind: one is a medicalphysical account of the composition and operation of spirits specific to human beings, the other is a behavioral account of the character and activities of individual persons. Both of Bacon's theories of human nature fall under his general notion of systematic science: The soul was associated with thinking Rene Descartes ability. Reflex as a basis of behavior. He arrived at the conclusion that the one thing he could be sure of was his own act of doubting—a mental process. "I think, therefore I am," he built a philosophy that gave to the workings of the individual mind priority over both immediate sensory experience and received wisdom. Descartes postulated a radical mind-body dualism, claiming that the universe consisted of two utterly distinct substances: mind ("thinking substance" or res cogitans) and matter ("physical substance" or res extensa). Thus, he separated mental phenomena from the comprehensive mechanistic explanation he gave for the workings of matter and material things, including the human body, which he divided into ten physiological systems. 12 1646-1716 G.V. Leibniz The unity of all mental processes. Leibniz was one of the great Rationalists (Descartes, Spinoza). He rejected Cartesian dualism and denied the existence of the material world. He developed the theory of monads, which means that which is one. This was a redefinition of the substrates of reality and the universe. He was one of the first philosophers to analyze the importance of the "unconscious" in a person's mental life (Little Perceptions). Monads are the fundamental existing things or units of reality in the universe and are indivisible. They are like atoms, but differ because while atoms (at the time) were the smallest units out of which larger things are built - monads are non-extended (Leibniz saw space as an illusion). A monad both exhibits properties but also contains all of the properties it could exhibit in the future. It is all folded up within itself, and unfolds when it has sufficient reason to do so. It also contains within itself all of its relations to all other monads in the universe, so it is self-sufficient. This means that it does not need to be related or influenced by other monads. This view of the universe then supports his idea that cause and effect is an illusion: Example. There are two clocks on different sides of a room with the same time on both. A person may believe that one clock is the master clock and keeps the other correct. If two things behave in a corresponding way, then it is assumed (with no evidence) that there is causation. However, someone who understands clocks can verify that the two clocks have no influence on the other, but have a common cause (the last person to wind/set the clock). Monads are like the clocks, behaving independently but synchronized with each other by God (according to His concept of a perfect universe). Leibniz states that every monad mirrors the whole of the universe in 13 1632-1704 1588-1679 that it expresses every other monad. This means that one's soul will have an infinite number and complexity of perceptions, but one is not aware of these. Consciousness of a perception is always a blurred composite of perceptions. The theory of monads also impacted the nature of empiricism, which was an important philosophical concept at the time. “Tabula Rasa”: The mind is a blank slate J. Locke written on by experience. Locke is thus an environmentalist on the nature/nurture question. He stressed the importance of rewards, punishments and imitation (social learning), and is thus a forerunner of 20thcentury behaviorism. Locke believed that children were innately curious (as did Rousseau and Piaget). Locke is also known for his emphasis on early experience. (Freud is another historical figure who emphasized early experience.) Locke believed that children are most open to environmental influences when they are young. He is generally optimistic about changing humans for the better, but early intervention is best: "As the twig is bent, so grows the tree." “Association” as the link between mental Thomas Hobbes images and representation. Hobbes believed that understanding the psychology of individuals was necessary before one could develop an understanding of the state and government. He believed that humans are fearful and predatory, and must submit completely to the supremacy of the state in both secular and religious concerns. Hobbes asserted that there is a difference between knowledge and faith, which resulted in charges of atheistic tendencies. He is considered the first modern social psychologist because of his emphasis on the relationship between the individual and society. (Microsoft Encarta) Hobbes attempted to explain human motivation by applying mechanistic principles (a philosophy that attempts to explain the 14 1801-1887 universe as mechanical processes or movement), thereby contributing to psychology and laying the foundations of sociology. He also stressed the role of experience as the source of human knowledge. He theorized that all human actions are based on material phenomena. Hobbes concluded that humans were stimulated by "appetite" or movement toward an object, similar to pleasure and "aversion" or movement away from an object, similar to pain. Hobbes's doctrine that human behavior is directed by selfinterest is now known as psychological hedonism. Hobbes rejected supernaturalistic beliefs and utilized the materialistic explanation of mechanistic principles to explain all phenomena. He believed that the mental processes were the result of the motion of brain atoms activated by motions in the external world. He maintained that sensations lead to simple ideas, and simple ideas merge to form complex ones. Basically, all cognitions are transformed sensations. (Zusne) Hobbes clearly stated the principle of association of ideas in terms of temporal sequences or "trains" of thought, "coherence" (i.e., contiguity) as a factor in association, habit and desire as guides of attention, repetition as a factor in association, and distinguishes between free and controlled association of ideas. Hobbes stressed the motivational aspects of passions and desires, especially the desire for power. He mentions the fact that passions may distort reason, distinguishes between innate and acquired emotions, and even outlines a theory of humor and laughter. German philosopher, physicist and experiGustav Fechner mental psychologist. An early pioneer in experimental psychology and founder of psychophysics. He is also credited with demonstrating the non-linear relationship between psychological sensation and the physical intensity of a stimulus. Fechner's epoch-making work was his 15 1832-1920 W. Wundt 1833-1911 W. Dilthey Elemente der Psychophysik (1860). He starts from the monistic thought that bodily facts and conscious facts, though not reducible one to the other, are different sides of one reality. His originality lies in trying to discover an exact mathematical relation between them. The most famous outcome of his inquiries is the law known as the Weber–Fechner law which may be expressed as follows: "In order that the intensity of a sensation may increase in arithmetical progression, the stimulus must increase in geometrical progression" Psychology as a science He established the first experimental psychological laboratory. This event marked the emergence of the experimental method in psychology, and in 1879 was the birth year of scientific psychology. Then criticism of introspection as a method was developed because by introspection it was impossible simultaneously perform an action and to analyze it. In his work Ideas Concerning a Descriptive and Analytic Psychology he introduced a distinction between explanatory psychology (explanative psychology) also and descriptive psychology (also analytic psychology): in his terminology, explanatory psychology is the study of psychological phenomena from a third-person point of view, which involves their subordination to a system of causality, while descriptive psychology is a discipline that attempts to explicate how different mental processes converge in the "structural nexus of consciousness. The distinction is based on the more general distinction between explanatory/explanative, on the one hand, and descriptive/interpretive sciences, on the other—see below. In his later work, he used the alternative term structural psychology for descriptive psychology. 16 1842-1910 W. James 1850-1909 H. Ebbinghaus 1878-1958 J. Watson 1880-1943 M. Wertheimer The Principles of Psychology is an 1890 book about psychology by an American philosopher and psychologist. There are four methods from James' book: stream of consciousness (James' most famous psychological metaphor); emotion (later known as the James–Lange theory); habit (human habits are constantly formed to achieve certain results); and will (through James' personal experiences in life). SelfEsteem formula A German psychologist who pioneered the experimental study of memory, and is known for his discovery of the forgetting curve and the spacing effect. He was also the first person to describe the learning curve An American psychologist who is considered the father of the psychological school of behaviorism. Behaviorism, according to Watson, was the science of observable behavior. Only behavior that could be observed, recorded and measured was of any real value for the study of humans or animals. Stimulus – Reaction formula of behavior An Austro-Hungarian-born psychologist who was one of the three founders of Gestalt psychology, along with Kurt Koffka and Wolfgang Köhler. He is known for his book, Productive Thinking, and for conceiving the phi phenomenon as part of his work in Gestalt psychology. Max Wertheimer began the formal founding of Gestalt psychology in 1910 as he began experiments on the phi phenomenon. He published these experiments in a paper titled "Experimental Studies on the Perception of Movement". The phi phenomenon is apparent movement caused by alternating light positions. He illustrated this phenomenon on 17 1856-1939 S. Freud an apparatus he built that utilized two discrete lights on different locations. Although the lights are stationary, flashing the lights at succeeding time intervals causes the retina to perceive the light as moving. Wertheimer worked with partners Koffka and Köhler to collect data which ultimately led to their launch of the Gestalt movement. Their findings further demonstrated that the quality of the whole is different from the sum of the parts. The explanation of the phi phenomena was that movement is perceived because the eye itself moves in response to the successive flashes of light. The movement an observer experiences is based on feedback from the moving eye. An Austrian neurologist and the founder of psychoanalysis, a clinical method for treating psychopathology through dialogue between a patient and a psychoanalyst. Freud developed therapeutic techniques such as the use of free association and discovered transference, establishing its central role in the analytic process. Freud's redefinition of sexuality to include its infantile forms led him to formulate the Oedipus complex as the central tenet of psychoanalytical theory. His analysis of dreams as wish-fulfillments provided him with models for the clinical analysis of symptom formation and the underlying mechanisms of depression. On this basis Freud elaborated his theory of the unconscious and went on to develop a model of psychic structure comprising id, ego and super-ego. Freud postulated the existence of libido, an energy with which mental processes and structures are invested and which generates erotic attachments, and a death drive, the source of compulsive repetition, hate, aggression and neurotic guilt. In his later work Freud developed a wide-ranging interpretation and critique of religion and culture. 18 XX century They are the founders of cognitive psychology. Cognitive psychology is the scienitific study of the mind as an information 1915-2016 processor. Cognitive psychologists try to build up cognitive models of the information processing that goes on inside people’s minds, including perception, attention, language, memory, thinking and consciousness. Cognitive psychology became of great importance in the mid 1950s. Several factors 1928-2012 were important in this: • Dissatisfaction with the behaviorist approach in its simple emphasis on external behavior rather than internal processes. • The development of better experimental methods. • Comparison between human and computer processing of information. The emphasis of psychology shifted away from the study of conditioned behaviour and psychoanalytical notions about the study of the mind, towards the understanding of human information processing, using strict and rigorous laboratory investigation. Russian and Soviet psychology (beginning of XX century) A Russian physiologist known primarily 1849-1936 I. Pavlov for his work in classical conditioning. Pavlov won the Nobel Prize for Physiology or Medicine in 1904, becoming the first Russian Nobel laureate. Pavlov contributed to many areas of physiology and neurological sciences. Most of his work involved research in temperament, (citation needed) conditioning and involuntary reflex actions. 1889— He formulated the principle of "Unity of S.L.Rubinshtein 1960 Consciousness and Activity." and actively developed methodological principles of consistency and determinism in psychology Sergei Leonidovich Rubinstein (1889–1960) was a soviet psychologist. In 1921 he became the professor of the department of philosophy and psychology in Novorossiysk university. He is known for discovering D. Bruner and U. Neisser 19 1896-1934 L.S. Vygotsky 1903-1979 A.N. Leontiev fundamentally new and highly promising trends in the development of psychological science and philosophy. For his work “The principles of general psychology” he was awarded the Stalin Prize in 1942. 1962 Monograph "The Principles and the development of psychology" was published. The Cultural-Historical Approach in Psychology. Theory of Higher Mental Functions. L.S. Vygotsky was a Soviet psychologist, the founder of a theory of human cultural and bio-social development commonly referred to as cultural-historical psychology, and leader of the Vygotsky Circle (also referred to as 'Vygotsky-Luria Circle'). Vygotsky's main work was in developmental psychology, and he proposed a theory of the development of higher cognitive functions in children that saw reasoning as emerging through practical activity in a social environment. During the earlier period of his career he argued that the development of reasoning was mediated by signs and symbols, and therefore contingent on cultural practices and language as well as on universal cognitive processes. He identified play, especially for young children, as the leading source of development in terms of emotional, social, physical, language or cognitive development. Developer of Activity Theory in psychology. Conducted analysis of the microstructure of activity. Leont'ev's early scientific work was done in the framework of Vygotsky's cultural-historical research program and focused on the exploration of the phenomenon of cultural mediation. Representative of this period is Leontiev's study on mediated memory in children and adults the development of higher forms of memory, 1931. Leont'ev's own research school is based on the thorough psychological analysis of the phenomenon of activity. Systematic development of the psychological 20 1904-1984 D.B. Elkonin 1930- 1998 V.V. Davidov 1910-1962 foundations of activity theory was started in the 1930-s by Kharkov group of psychologists headed by Leont'ev and included such researchers as Zaporozhets, Gal'perin, Zinchenko, Bozhovich, Asnin, Lukov, etc. In its fullest form, activity theory was subsequently developed and institutionalized as the leading psychological doctrine in the Soviet Union. He is a Soviet psychologist, the developer of periodization of mental development of the child. The concept of types of leading activity on the different age stages. The Psychology of Preschool Children. The main monograph “Psychology of Play”, In his opinion the complex process of mastering social experience requires his participation in certain activities at each stage of development: for an infant, the manipulation of objects; for a preschool child, games; and for a school-age child, learning combined with various types of mutually useful tasks. The author of the Theory of Developmental Education and The Formation of Learning Activity. The main thesis: The present conditions in the primary school age can solve specific educational goals, provided the development of students' abstract theoretical thinking and arbitrary behavior management Psychology in Kazakhstan T. T. Tazhibaev will become the first Kazakh T. Tazhibayev professional psychologist, defended candidate and doctoral thesis in Leningrad. It Tazhibaev will lay the Foundation for the development of local psychological science, opened in 1947 the Department of Psychology and Logic in the Kazakh State University. In the fundamental scientific work "the story of the development of pedagogy and psychology in the late XIX century in Kazakhstan", he wrote 21 1920-1985 1929- about the systemic linkages and the continuity of psychological-pedagogical concepts of the traditional "folk pedagogy" and pedagogy, based on the results of scientific researches of great Kazakh scientists and educators of the Abai Kunanbaev, Ch. Valihanov and I.Altynsarin M.M. Mukanov Founder of scientific psychological school in Kazakhstan, the developer of the historical and ethnic concepts in modern psychology. Created psychological direction of rational and systematic study of human intellectual activity, taking into account the ethnic determinants of its behavior, activities and communication K.B. Zharikbaev Problems of History of psychology in Kazakhstan, Ethnic psychology and ethnic pedagogy of Cognitive Activity. 1950- 2014 S.M.Dzhakupov Psychology Psychological structure of the learning process, The author of Theory of JointlyDialogic Cognitive Activity, Experimental Ethnic Psychology Let us analyse general stages of extending psychological knowledge and changes of subject of Psychology during the sciences’ historical development: First stage is accumulating non-scientific knowledge about human and his relationship with the world surrounding him. Second stage is considering the soul as the subject of Psychology during the time of philosophical and religious thought. Third stage - regarding Descartes' ideas consciousness became as the subject of Psychology. Fourth stage - knowledge about deep area of the psyche and human desires change the subject of Psychology to unconscious 22 Fifth stage - conducting experiments contributed Responses of the body as Subject of Psychology. Understanding of psychology as science was not formed at once. The process of its formation took place in four stages. 1st stage (V century BC) the subject of study was soul. Ideas about the soul were both idealistic and materialistic. The idealist Platon believed the soul was immaterial, invisible, immortal, and the materialist Heraclitus and Democritus believed that soul depends on material substrate. Further, materialism was prohibited by foundation of the religion (until the XVII century). During this period, the soul came as a distinct entity which was independent from body. René Descartes (1596-1650) developed dualistic approach where the soul was associated with thinking ability and rreflex as a basis of behavior. The 2nd stage (XVII century) was marked by the rapid development of psychology as a science. Such concepts were understood as ability to feel, to desire, to think. Method of studying consciousness was introspection, as selfobservation. Within introspective psychology in 1879 in Leipzig Wilhelm Wundt (1832-1920) established the first experimental psychological laboratory. This event marked the emergence of the experimental method in psychology, and in 1879 was the birth year of scientific psychology. Then criticism of introspection as a method was developed because by introspection it was impossible simultaneously perform an action and to analyze it. The 3rd stage (XIX century) the subject of psychology was changed to behavior. American scientist John Watson (1878-1958), Clark Hall (1884-1952) developed powerful scientific direction in American psychology, which was called behaviorism. The behavior was explained by the nature of the stimulus that causes a reaction (behavior). At this time, there were several attempts to explain the behavior by not only stimuli, but also other factors. Therefore, other basic psychological concepts were developed: John Broadus Watson, who lived from 1879 to 1958, was an American psychologist who is considered the father of the psychological school of behaviorism. The Roots of Behaviorism. By the time, Watson began teaching at Johns Hopkins, the official discipline of psychology was barely 30 years old, having started in Europe in 1879. Watson was one of the early American psychologists to break the Freudian notions that our unconscious mind was behind most of our behavior. These ideas were quickly gaining acceptance among psychologists in Europe and later in the United States. Watson made his most memorable declaration against Freud's theory at a lecture he delivered in 1913 at Columbia University titled 'Psychology as the Behaviorist Views It.' This lecture established Watson as a pioneer of a new school of thought that would later become known as behaviorism. Behaviorism, according to Watson, was the science of observable behavior. Only behavior that could be observed, recorded and measured was of any real 23 value for the study of humans or animals. Watson's thinking was significantly influenced by the earlier classical conditioning experiments of Russian psychologist Ivan Pavlov and his now infamous dogs. Watson's behaviorism rejected the concept of the unconscious and the internal mental state of a person because it was not observable and was subject to the psychologist's subjective interpretation. For example, Freud would ask his patients to tell him their dreams. He would then interpret the dreams and analyze what these dreams were indicating in the person's life. Watson found this emphasis on introspection and subjective interpretation to be very unscientific and unhelpful in understanding behavior. Watson is best known for taking his theory of behaviorism and applying it to child development. He believed strongly that a child's environment is the factor that shapes behaviors over their genetic makeup or natural temperament. Watson is famous for saying that he could take a 'dozen healthy infants... and train any one of them to become any type of specialist he might select - doctor, lawyer, artist, merchant-chief and, yes, even beggar-man and thief.' In other words, he believed that you can expose the child to certain environmental forces and, over time, condition that child to become any type of person you want. As you might imagine, this was radical thinking and a type of behavioral control that many people were not comfortable with at that time. Skinner and Operant Behavior. Thorndike initiated the experimental study of instrumental behavior; but, unquestionably, the psychologist who shaped the way most modern learning theorists think about the subject was B. F. Skinner (1904– 1990). Skinner was one of the first theorists to insist on a sharp distinction between classical and instrumental condition- ing. He noted that in classical conditioning, the animal’s behavior is elicited by the US. Salivation, for example, is set off by an event outside the organism. But in instrumen- tal conditioning, Skinner argued, the organism is much less at the mercy of external factors. Its reactions are emitted from within, as if they were what we ordinarily call “voluntary.” Skinner called these instrumental responses operants: They operate on the environment to bring about some change that leads to some consequence. And, in Skinner’s view, these consequences are crucial. Like Thorndike, Skinner argued that an operant followed by a positive consequence was more likely to be emitted in the future, while an operant followed by a negative consequence was less likely to be emitted again (Skinner, 1938). Skinner believed, however, that Thorndike’s procedure for studying learning was inefficient. Rather than placing animals in a puzzle box (which required many minutes for each learning trial), Skinner sought a procedure in which the instrumental response could be performed repeatedly and rapidly, so that data could be gathered more easily. Many of his studies therefore employed an experimental chamber (popularly called the Skinner box) in which a rat presses a lever or a pigeon pecks at a lighted key in order to gain a reward. In these situations, the animal stays in the chamber for a set interval—perhaps an hour at a 24 time—and during that interval, we track the animal’s behavior by recording its response rate—the number of lever presses or key pecks per unit of time. The founders of Psychoanalysis are Sigmund Freud (1856-1939), Carl Gustav Jung (1875-1961), and Alfred Adler (1870-1937) (the subject of psychology is unconscious). Psychoanalysis is a set of theories and therapeutic techniques related to the study of the unconscious mind, which together form a method for the treatment of mental-health disorders. The discipline was established in the early 1890s by Austrian neurologist Sigmund Freud and stemmed partly from the clinical work of Josef Breuer and others. Freud first used the term psychoanalysis (in French) in 1896; his book Die Traumdeutung (The Interpretation of Dreams), which he saw as his "most significant work", appeared in November 1899. Psychoanalysis was later developed in different directions, mostly by students of Freud such as Alfred Adler and Carl Gustav Jung, and by neo-Freudians such as Erich Fromm, Karen Horney and Harry Stack Sullivan. Freud retained the term psychoanalysis for his own school of thought. The basic tenets of psychoanalysis include: 1. a person's development is determined by often forgotten events in early childhood, rather than by inherited traits alone; 2. human behaviour and cognition is largely determined by irrational drives that are rooted in the unconscious; 3. attempts to bring those drives into awareness triggers resistance in the form of defense mechanisms, particularly repression; 4. conflicts between conscious and unconscious material can result in mental disturbances such as neurosis, neurotic traits, anxiety and depression; 5. unconscious material can be found in dreams and unintentional acts, including mannerisms and slips of the tongue; 6. liberation from the effects of the unconscious is achieved by bringing this material into the conscious mind through therapeutic intervention; 7. the "centerpiece of the psychoanalytic process" is the transference, whereby patients relive their infantile conflicts by projecting onto the analyst feelings of love, dependence and anger. During psychoanalytic sessions, which typically last 50 minutes and ideally take place 4–5 times a week, the patient (the "analysand") may lie on a couch, with the analyst often sitting just behind and out of sight. The patient expresses his or her thoughts, including free associations, fantasies and dreams, from which the analyst infers the unconscious conflicts causing the patient's symptoms and character problems. Through the analysis of these conflicts, which includes interpreting the transference and countertransference (the analyst's feelings for the patient), the analyst confronts the patient's pathological defenses to help the patient gain insight. Gestalt psychology or gestaltism (German: Gestalt (ɡəˈʃtalt) "shape, form") is a philosophy of mind of the Berlin School of experimental psychology. The 25 founders of this branch of psychology are Wolfgang Kohler (1887-1967), Max Wertheimer (1880-1943). Gestalt psychology is an attempt to understand the laws behind the ability to acquire and maintain meaningful perceptions in an apparently chaotic world. The central principle of gestalt psychology is that the mind forms a global wholewith self-organizing tendencies. The assumed physiological mechanisms on which Gestalt theory rests are poorly defined and support for their existence is lacking. The Gestalt theory of perception has been criticized as being descriptive of the end products of perception without providing much insight into the processes that lead to perception. In the introduction of a recent special issue of the journal Vision Research on Gestalt perception, the authors concluded that "even though they study the same phenomena as earlier Gestaltists, there is little theoretical coherence. What happened to the Gestalt school that always aspired to provide a unified vision of psychology? Perhaps there is, in fact, little that holds the classic phenomena of Gestalt psychology together." This principle maintains that when the human mind (perceptual system) forms a percept or "gestalt," the whole has a reality of its own, independent of the parts. The original famous phrase of Gestalt psychologist Kurt Koffka, "The whole is other than the sum of the parts" is often incorrectly translated as "The whole is greater than the sum of its parts," and thus used when explaining gestalt theory, and further incorrectly applied to systems theory. Koffka did not like the translation. He firmly corrected students who replaced "other" with "greater". "This is not a principle of addition" he said. The whole has an independent existence. In the study of perception, Gestalt psychologists stipulate that perceptions are the products of complex interactions among various stimuli. Contrary to the behaviorist approach to focusing on stimulus and response, gestalt psychologists sought to understand the organization of cognitive processes (Carlson and Heth, 2010). The gestalt effect is the capability of our brain to generate whole forms, particularly with respect to the visual recognition of global figures instead of just collections of simpler and unrelated elements (points, lines, curves, etc.). In psychology, gestaltism is often opposed to structuralism. Gestalt theory, it is proposed, allows for the deconstruction of the whole situation into its elements. Cognitive psychology by Ulrich Neiser, Jerome Bruner (subject is study of cognitive processes). Behaviorism provided little if any insight into these matters and it was the work of Donald Broadbent, integrating concepts from human performance research and the recently developed information theory that forged the way in this area. Developments in computer science would lead to parallels being drawn between human thought and the computational functionality of computers, opening entirely new areas of psychological thought. Allen Newell and Herbert Simon spent years developing the concept of artificial intelligence (AI) and later worked 26 with cognitive psychologists regarding the implications of AI. The effective result was more of a framework conceptualization of mental functions with their counterparts in computers (memory, storage, retrieval, etc.). Noam Chomsky's 1959 critique of behaviorism, and empiricism more generally, initiated what would come to be known as the "cognitive revolution". Formal recognition of the field involved the establishment of research institutions such as George Mandler's Center for Human Information Processing in 1964. Mandler described the origins of cognitive psychology in a 2002 article in the Journal of the History of the Behavioral Sciences. Ulric Neisser is credited with formally having coined the term "cognitive psychology" (as regards its contemporary usage) in his book Cognitive Psychology, published in 1967. Neisser's definition of "cognition" illustrates the then-progressive concept of cognitive processes: The term "cognition" refers to all processes by which the sensory input is transformed, reduced, elaborated, stored, recovered, and used. It is concerned with these processes even when they operate in the absence of relevant stimulation, as in images and hallucinations. ... Given such a sweeping definition, it is apparent that cognition is involved in everything a human being might possibly do; that every psychological phenomenon is a cognitive phenomenon. But although cognitive psychology is concerned with all human activity rather than some fraction of it, the concern is from a particular point of view. Other viewpoints are equally legitimate and necessary. Dynamic psychology, which begins with motives rather than with sensory input, is a case in point. Instead of asking how a man's actions and experiences result from what he saw, remembered, or believed, the dynamic psychologist asks how they follow from the subject's goals, needs, or instincts. Genetic psychology by Jean Piaget (1896-1980) (subject is development of thinking). The foundations of scientific psychology are also laid in the late XIX - early XX centuries by establishment of "Reflexology" (V.M. Bekhterev (1857-1927), B.G. Ananyev (1829-1905) etc.). 4-th stage (XX century) is marked by the emergence of the dialectical materialist concept in domestic psychology, which was based on the philosophical theory of reflection of P.P. Blonsky (1884-1941), K.N. Kornilov (1879-1957). One of the most important trends that emerged in since 1920 till 1930 years, was the "cultural-historical theory", developed by L.S. Vygotsky (1896-1934), then the psychological theory of activity developed by A.N. Leontiev (1903-1979) (subject is psychic activity). Humanistic Psychology was developed by the Carl Rogers (1902-1987) Abraham Maslow (1908-1970) (subject of psychology is personality). Currently, there is integration of different areas. Psychologists use concepts and methods of one or another direction depending on the peculiarity of problems and challenges. A unified view on the subject of psychology does not exist. 27 The subject of domestic psychology is psyche and mental activity. However, definitions of this concept are formulated in different ways. Thus, subjects of psychology are: 1) The mind as a property of highly organized matter (the brain) to reflect the objective reality and regulate individual’s activities and his behavior; 2) Patterns, trends, peculiarities of development and functioning of the human psyche; 3) Facts, regularities and mechanisms of the psyche; 4) Structure of individual’s mental activity and the processes of its relationship with reality. Today the subject of Psychology is not the concept of the soul, but the scientific study of the Psyche, Mind and Activity. Moreover, the current objects of Psychology are patterns of occurrence and development, as well as the manifestations of the Human Psyche. In addition, the objects of Psychology also are cognitive processes and the mental qualities of human as a biosocial system. The current definition of the psyche: the Psyche is a property of highly organized matter that is actively and adequately reflects objective reality. The founders of psychology Who is considered the "father of psychology"? This question does not necessarily have a cut-and-dry answer since many individuals have contributed to the inception, rise, and evolution of modern day psychology. We'll take a closer look at a single individual who is most often cited as well as other individuals who are also considered fathers of psychology. The Father of Modern Psychology Wilhelm Wundt is the man most commonly identified as the father of psychology. Why Wundt? Other people such as Hermann von Helmholtz, Gustav Fechner, and Ernst Weber were involved in early scientific psychology research, so why are they not credited as father of psychology? Because Wundt's formation of the world's first experimental psychology lab is usually noted at the official start of psychology as a separate and distinct science. By establishing a lab that utilized scientific methods to study the human mind and behavior, Wundt took psychology from a mixture of philosophy and biology and made it a unique field of study. In addition to making psychology a separate science, Wundt also had a number of students who went to become influential psychologists themselves. Edward B. Titchener was responsible for establishing the school of thought known as structuralism, James McKeen Cattell became the first professor of psychology in the United States, and G. Stanley Hall established the first experimental psychology lab in the U.S. Other Thinkers Also Considered "Fathers of Psychology" A number of other influential thinkers can also claim to be "Fathers of Psychology» in some way or another. The following are just a few of these 28 Individuals who are noted in specific areas of psychology: William James: The Father of American Psychology; he helped establish psychology in the U.S. and his book, The Principles of Psychology, became an instant classic. Sigmund Freud: The Father of Psychoanalysis; his theories and work established psychoanalysis as a major school of thought in psychology. Hugo Münsterberg: The Father of Applied Psychology; he was an early pioneer of several applied areas including clinical, forensic and industrialorganizational psychology. John Bowlby: The Father of Attachment Theory; he developed the theory of attachment. Kurt Lewin: The Father of Social Psychology; his work pioneered the use of scientific methods to study social behavior. Edward Thorndike: The Father of Modern Educational Psychology; his research on the learning process helped establish the foundation for educational psychology. Jean Piaget: The Father of Developmental Psychology; his theory of cognitive development revolutionized how research thought about children's intellectual growth. Ulric Neisser: The Father of Modern Cognitive Psychology; the cognitive movement in psychology received a major boost from the publication of his 1967 book, Cognitive Psychology. Lightner Witmer: The Father of Modern Clinical Psychology; he founded the world's first journal devoted to clinical psychology, The Psychological Clinic, in 1907. Gordon Allport: The Father of Personality Psychology; he was one of the first psychologists to study personality. Obviously, not everyone is going to agree with these generalized titles. A few people might suggest that Freud is the father of psychology, since he is perhaps one of its most "known" figures. Others might suggest that Aristotle is the true father of psychology, since he is responsible for the theoretical and philosophical framework that contributed to psychology's earliest beginnings. Still others might argue that those earliest researchers such as Helmholtz and Fechner deserve credit as the founders of psychology. No matter which side of the argument you are on, one thing that is easy to agree on is that all of these individuals had an important influence on the growth and development of psychology. While the theories of each individual are not necessarily as influential today, all of these psychologists were important in their own time and had a major impact on how psychology evolved into what it is today. 29 Key Takeaways about History of Psychology • The first psychologists were philosophers, but the field became more empirical and objective as more sophisticated scientific approaches were developed and employed. • Some basic questions asked by psychologists include those about nature versus nurture, free will versus determinism, accuracy versus inaccuracy, and conscious versus unconscious processing. • The structuralists attempted to analyze the nature of consciousness using introspection. • The functionalists based their ideas on the work of Darwin, and their approaches led to the field of evolutionary psychology. • The behaviourists explained behaviour in terms of stimulus, response, and reinforcement, while denying the presence of free will. • Cognitive psychologists study how people perceive, process, and remember information. • Psychodynamic psychology focuses on unconscious drives and the potential to improve lives through psychoanalysis and psychotherapy. • The social-cultural approach focuses on the social situation, including how cultures and social norms influence our behaviour. 1.3 Psychic phenomena Psychology studies a wide variety of psychological phenomena. All mental phenomena are divided into three groups: 1) mental processes (memory, attention, perception, etc.) 2) mental state (fatigue, agitation, frustration, stress, etc.) 3) mental properties (traits, temperament, focus, values, etc.). 1. Mental processes are elementary psychic phenomena, providing the primary reflection and awareness of environment stimulus, lasting from fractions of seconds to tens of minutes or more. As a rule, they have a clear beginning and a definite ending. In general, mental processes characterized as a living, very plastic, 30 continuous, emerging and evolving process, which generates certain results (for example, feelings, images, mental operations, etc.). Mental process is an act of mental activity that has its object of reflection and its regulatory function. Mental processes are roughly regulative components of activity. Mental reflection is the formation of an image of the conditions in which the activity it carried out. Mental processes are roughly regulating components of activity. Mental processes are always included in the more complex types of mental activity. All mental States are divided into four types: 1. Motivational (desires, aspirations, interests, desire, passion). 2. Emotional (the emotional tone of sensations, emotional response to reality, mood, conflict emotional state —stress, affect, frustration). 3. Volitional state —initiative, dedication, determination, perseverance (their classification is associated with the structure of a complex volitional action). 4. State different levels of organization of consciousness (they are manifested in various levels of care). Mental processes are shorter than mental states. They are short-term responses to the situation and are determined by the content of consciousness. 2. Mental states are longer in comparison with the mental processes (this may take several hours, days or even weeks) and more complex in their structure and formation. They determine the level of health and quality of human mental functioning in each time. These include, for instance, active or passive states, cheerfulness or depression, health or fatigue, irritability, absent-mindedness, good or bad mood. Mental state is a temporary peculiarity of mental activity, as determined by its content and the relation of man to this content. Mental conditions are relatively stable integration of all mental manifestations of a person at a certain interaction with reality. Mental States are manifested in the General organization of the psyche. General functional level of mental activity is one of the most important parameters of mental status is. This level is influenced by many factors. For example, it may be the conditions and duration of activity, level of motivation, health, strength and even character traits. A hardworking man is able much longer to maintain a high level of activity. Mental status is a common functional level of mental activity, depending on the conditions of human activity and his personal characteristics. Mental states are the results of long-term effects on the psyche of any external or internal stimulus. They can cause, for example, painful emotional sphere changes such as lethargy, depression, or alternatively, the state of the affect. Therefore, self-regulation is very important for human, which allows him to control his mental state. 31 Mental state is a temporary peculiarity of mental activity, as determined by its content and the relation of man to this content. Mental status is a common functional level of mental activity, depending on the conditions of human activity and his personal characteristics. The mental state can be transient, situational, and stable. All mental states are divided into four types: 1. Motivational (desires, interests, passion). 2. Emotional (the emotional tone of sensations, emotional response to stimuli, mood, conflict emotional state —stress, affect, frustration). 3. Volitional state is initiative determination of behavior. Its classification is associated with the structure of a complex volitional action. 4. Different levels of consciousness organization. 3. Mental formations are psychic phenomena, which generated during life experience. Mental formations form as the result of the human psyche activity and include the acquisition of knowledge, skills, habits, attitudes, opinions, beliefs, and others. 4. Mental properties of the person are such phenomena that differentiate the behavior of one person from the conduct of another for a long period of time. If we say that such and such a person loves the truth, then believe that he very rarely fails, in a variety of situations he tries to get to the truth. If we say that man loves freedom - assume that he doesn't like the restrictions of their rights. And so on. Mental properties are most stable and consistently manifested personality features and provide specific qualitative and quantitative level of human behavior. These include orientation (What does human want?), temperament and character (How human manifested?) and capacity (What human are able to do?). They exist at least a sufficiently long period. Mental properties of individual are sustained mental phenomena that significantly affect human activities and mainly characterize socio-psychological side. In other words, they are mental phenomena that are implemented in a particular society (or social group in relationship with other people). Their structure consists of orientation, temperament, character and abilities. Orientation is a complex mental property, which is a relatively stable unity of needs, motives and goals of the individual, defining the nature of its activities. Its content based on internal motives. This is because human activity always subjectively defined and expressed everything that requires satisfaction. As a complex mental property of the individual, the orientation has its own internal structure, including the needs, goals and motives. 5. Social-psychological effects are psychological phenomenon is caused by the interaction, communication and mutual influence of people on each other and their belonging to a certain social community (classes, ethnic groups, small and large groups, religious denominations etc.). Types of Psychic phenomena is illustrated in the Figure 1.3.1. 32 Psyche includes many subjective phenomena Cognitive Processes For instance, sensation and perception, attention and memory, imagination, thinking and speech Mental Properties and Personality States such as needs, motives, goals, interests, will, feelings and emotions, abilities Human Interaction and Behavior which depend on Psyche processes Figure 1.3.1 Psychic phenomena Cognitive processes help to search, detect and memorize environment stimulus. Human lives and works, performs certain actions in order to meet their own physical, social and other needs. It becomes possible to understand and explain human behavior regarding concepts of “Cognitive Processes”, “Personality” and “Communication” (Figure 1.3.2). Cognitive Processes Communication Personality HUMAN ACTIVITY Figure 1.3.2 Human activity All three concepts closely connected with each other in human activity in order to adapt to the environment. However, it is necessary to study each concept in Psychology separately to understand their psychological features and structure. That is why main chapters in the content of the Handbook named by these main parts of human activity. Psyche is also a subjective image of the objective environment, which arises during the process of human and environment interaction. It exists because of the function of the brain that allows reflecting the impact of surrounding objects on human. Content of Psyche is determined by environment stimulus that reflecting in the mind of people in the form of Mental Processes, Mental States, Mental Formations, Mental Properties and Social-Psychological Effects, thereby making the world of psychic phenomena. 33 Mental Processes Mental States Mental Formations Individual form Group form Internal mental External behavioral Figure 1.3.3 Types of psychic phenomena studied by Psychology Mental Processes, Mental States, Mental Formations, Mental Properties and Social-Psychological Effects are allocated only for study purposes in Psychology. In fact, they act as a system unit and are mutually transformed into each other. For example, Mental Processes that often manifest can become as a habit of Personality trait. The states of cheerfulness and activity sharpen attention and sensation, while depression and passivity lead to distraction, or even cause premature fatigue. Thus, Psychology is the science about consistent pattern of human mind development and manifestations. Psyche is a property of the brain, providing human ability to reflect the impact of environment stimulus. It is also a subjective image of the objective world, which arises in the process of human interaction with its environment and other people. Psyche is inherent not only too human, but also to animals. It varied in its forms and manifestations and includes, firstly, conscious, i.e. sensation and perception, attention and memory, representation and imagination, thinking, feelings and experiences, communication and behavior, motivations and intentions that are compose subjective, completely controls human's inner world and which are manifested in actions, in the relationship and interaction with other people. In general, human consciousness is the highest stage of psyche development. It is the product of social-historical development of people interaction and the result of psyche improvement during activity and performance. Psychology also studies the phenomena such as the unconscious, consciousness, personality, activity and behavior. Definition Unconscious relating to any process or content of the mind of which the individual is not aware at a particular moment in time. 2. In Freudian psychology, the region of the mind, which contains actively repressed materials such as memories, impulses, desires, and conflicts, which are not accessible for the conscious portion of the mind? 3. In Jungian psychology, the unconscious is divided into the collective unconscious, which contains the inherited structures and potentialities of mind, and the personal unconscious, which contains weak and repressed 34 memories, thoughts, and feelings as well as personal ways of understanding created by the individual during his/her lifetime in the form of complexes. 4. In general usage, any part of the mind outside the awareness of the individual. The Unconscious is a form of automatically reflection of environment, which is not available to introspection. Reflecting environment merges with human experiences in unconscious. Definition Consciousness the phenomenon of personal, subjective experience. The experience is sensory, remembered, or imagined in nature and interacts with environment and physiological states so as to produce changes in the state or aspects of subjective experience. Behavior is the external manifestations and immediate actions of human mental activity. Definition Behavior all the activities that living organisms exhibit. Some research strategies limit the definition of behavior to those fitting a priori categories, which may be more or less well defined. The main tasks of Psychology as a science are the following: 1) The study of the formation of lows and regularity about development and manifestations of psychic phenomena and processes as a reflection of immediate effects of objective reality and human interaction; 2) The study of qualitative (structural) characteristics of psychic phenomena and processes; 3) The study of the physiological mechanisms underlying mental phenomena; 4) Systematic applying of scientific psychological knowledge in order to improve humans’ activity and their interaction with other people (development of scientific and practical methods of training and education, rationalization of the labour process in different types of human activity). 5) Development of scientific recommendations to improve human stress stability skills and reliability of its certain mental functions in solving professional and other tasks in different circumstances of life and activity. The purpose to study Psychology is to understand the human internal (mental) world with its all diversity and dynamics. In modern conditions, Psychological knowledge enables people to understand better himself, promotes effective communication, improves the quality of training and education, strengthens family relationships, etc. 35 1.4 Branches of Psychology Academician B.M. Kedrov put Psychology in the centre of "Triangle of Science" (Fig. 1.4.1). On the top of the triangle are placed the natural sciences, on the lower left and lower right corners are placed the social sciences and philosophical sciences (logic and epistemology) respectively. In this triangle, Math is located between natural and philosophical sciences. Between natural and social sciences is placed the Technical science. Psychology also occupies a central place that combines all three groups of sciences. Therefore, Psychology on the one hand, acts as a product of all the other sciences, and on the other hand acts as a possible source of explanation of development these sciences. Psychology is closely linked with the social sciences that study human behavior. The social sciences include Psychology, Social Psychology, Sociology, Political Science, Economics, Anthropology and Ethnography. With this group of sciences related other disciplines: Philosophy, History, Cultural Studies, Pedagogy, Aesthetics etc. They all belong to the Humanities sciences. Among the Humanities disciplines, Pedagogy has most profound connection with the Psychology. Psychology is also closely related to the natural sciences, especially Physiology, Biology, Physics, Biochemistry, Medicine and Mathematics. At their junction the related areas are: Psychophysiology, Psychophysics, Bionics, Medical Psychology, Neuropsychology, Pathopsychology, etc. Natural sciences (physics, biology, chemistry, mathematics, etc.) Psychology Social sciences (sociology, history, cultural studies, etc.) Philosophy (epistemology, ethics, dialectic and logic) Figure 1.4.1 "Triangle of Science" by B.M. Kedrov Thus, Psychology is a science, which is related to the socio-humanitarian and scientific knowledge that determines its role in the foundation of the sciences. Psychology integrates data from these branches of scientific knowledge and, in turn, affects them. In this case Psychology is giving a general explanation model of 36 Human. Nowadays, the historical mission of Psychology is to be the integrator of all spheres of Human knowledge and the basis of developing general Human theory. Mission of Psychology is combining natural and social sciences into a single concept in order to study Human being. Recently Psychology enhanced relation with the Technical sciences, which gives related subjects: Engineering Psychology, Ergonomics, Space and Aviation Psychology, etc. Psychological science combines both theoretical and applied disciplines, and has been developing between the Natural Sciences, Social Sciences and Humanities. The reasons for this development may be different. On the one hand, applied practical issues of human activity encourage the development of new psychological disciplines, such as Engineering Psychology, Space Psychology, Educational Psychology, etc. There are practical (empirical) reasons for the development of Psychology. On the other hand, the Psychology includes new methods of research and knowledge. In particular, the use of physical methods in Psychology gave rise to the emergence of Experimental Psychology, Psychophysics. In turn, the application of Physiology methods in Psychology formed Psychophysiology; the introduction of mathematical methods resulted in development of Mathematical Psychology, Engineering Psychology, and Bionics. This cognitive (epistemological) causes branch of psychological sciences. Modern psychological science is a multidisciplinary field of knowledge and includes about 100 relatively independent areas. Common to all branches of Psychology is that they learn the facts, patterns and mechanisms of the Psyche in different conditions and at different levels of development. General Psychology is the core branch of modern Psychology, which studies the most general laws, regularity and mechanisms of the Psyche that includes theoretical concepts and experimental studies. General Psychology includes four main areas: 1. General theoretical area that helps to understand the origin and functions of psychic; 2. Cognitive Psychology (Psychology of main cognitive processes, such as sensation and perception, memory, thought and speech, imagination); 3. Psychology of the Regulatory Process (Psychology of Emotion and Motivation, Psychology of Will); 4. Personality Psychology. General psychology is the fundamental basis for all branches of Psychology. Branches of Psychology are classified and differentiated according to several criteria: 1. By studying the psychological problems of Personality Development: Development Psychology studies the psychological characteristics, patterns and mechanisms of the human being changes during lifespan. It also examines current problems of cognitive, social personality changes across time, Personality 37 development dynamics, relation between human age and possible assimilation of knowledge, Psychology of old age or Gerontopsychology. Development Psychology relates and includes number scientific areas of Psychology such as: a) Individual Differences and Differential psychology examine individuals differences in their behavior, age and gender differences among people, as well as the differences in biogenetic and social-cultural factors of human development; b) Comparative psychology studies similarities and differences in psyche development of many different species from insects, animals, primates, to Human. One of the areas of Comparative Psychology is Animal Psychology. c) Genetic psychology studies the hereditary mechanisms of human mind and behavior, their dependence on genetics. d) Health Psychology studies psychological and behavioral processes in health, illness. Also Health Psychology is related with Stress Psychology and Psychology of Stress Management. e) Psychology of Abnormal Development deals with unusual patterns of human behavior, emotion and thought in clinical context. This area includes Medical psychology as application of psychological theories, psychotherapy to the practice of medicine, studies psychological features of patient behavior, issues of developing psychological treatment and Psychopharmacology, ways of correcting violations and disturbances. Medical psychology also includes areas of scientific knowledge from Neuropsychology. Neuropsychology studies relationship between behavior, emotion, thought, mental disorders and brain functions. f) Clinical psychology integrates clinical knowledge for the purpose to understand dysfunctions in psyche and human behavior, as well as occurring during various mental changes of disease. Clinical Psychology as a separate area includes Path psychology that studies variations in mental development, mental decay in various forms of brain pathology. 2. By studying the psychological problems of Human learning: Educational psychology studies cognitive and behavioral patterns during Personality learning and educational processes. This branch of Psychology studying the problems of individual differences of intelligent, gifted learners, classroom management, active learning techniques and effective methods of individual education, training activities, relation between improve learning outcomes and learning skills, ascertain the psychological factors that influence on learning process’s success, Educational psychology includes for instance areas such as: 1) Teaching psychology deals with the problem of the relationship in the system of “Teacher and Student”, teacher characteristics and student learning. 2) Learning Psychology examines effects of experience, learning environments on long-term changes in behavioral potential. 3. By studying relationship between the individual and society: Social psychology studies how Human Mind, Behavior and Personality at all with its’ self-esteem processes, individual attitudes and others traits that are 38 influenced by society with its’ social processes and social norms, relationships of individuals with other people existing in large and small social groups. Social psychology examines also social-psychological phenomenon in large groups, problems of mass communication, mechanisms of media influence on different people communities, the problems of psychology classes, nations, and the public mood. In Social Psychology, there are a lot of scientific research of socialpsychological phenomena in small groups, problems of psychological compatibility, interpersonal relationships in groups, cohesion of the group, leadership problem, conflict relationship and its’ management. a) Forensic and Legal Psychology as one of the parts of Social Psychology studies relation between Psychology and justice system in society. Legal psychology studies the psychological features of criminal human behavior. 4. By studying the psychological problems of specific types of human activity: Industrial/Organizational Psychology examines the psychological characteristics of work motivation and attitudes, work place and well-being, effectiveness of performance. Industrial/Organizational Psychology divided in number areas such as: 1) Engineering Psychology studies human interaction with technology and also defines psychological features of human behavior and its capabilities applied to equipment and computer technologies; 2) Aviation Psychology challenging by improving flight performance, performance of pilots etc. 3) Space Psychology examines the psychological characteristics of human spaceflight. Psychodiagnostics (gr. «psyche» - the soul, «diagnostikos» - able to recognize) a field of psychology, developing methods for detecting and measuring individual psychological characteristics of personality. Psychological testing associated with quantitative assessment and precise qualitative analysis of psychological properties of personality using the scientifically proven methods that give reliable information about them. Psychological testing involves the diagnosis, prediction, correction and prevention. Psychotherapy is the process of therapeutic effects on individuals’ mind or group behavior. According to V.N. Myasishev main task of psychotherapy is to change the individual's personality by awareness of causes of his psychological issues and restructuring his relationship in order to get well-being. Counselling psychology aimed to identify, clarify and resolve individual’s problems in exact situation. The business initially focused on mentally healthy people, able to take responsibility for their actions. Psychocorrection relates to mental functions in order to treat them by rehabilitation psychological training. Parapsychology (gr. para - near) is the designation of hypotheses related to mental phenomena, which explanation is not strictly scientific. Parapsychology describes so-called extrasensory perceptions, such as telepathy, clairvoyance, etc. 39 There are a lot of other current areas of Psychology which have been developing in such huge paths like Cognitive Science and Neuroscience. These paths are related with new psychophysiological equipment such as FMRI, EEG, Eye Tracking and others and with computer technology. Today Psychology becomes a part of the Cognitive Science (see Figure 1.4.2). Figure 1.4.2 Cognitive science and its branches2 Definition Definition Cognitive science is the interdisciplinary science of mind which includes and attempts to integrate approaches from psychology, linguistics, philosophy, anthropology, computer science, and physiology. Neuroscience is an interdisciplinary approach to the study of the nervous system that includes anatomy, biochemistry, cognitive modeling, pharmacology, and physiology. Nowadays is still existing one of the discussion area like Parapsychology, which studies mechanisms of unusual "paranormal" human abilities, such as telepathy, precognition, telekinesis. Thus, modern Psychology is characterized by differentiation process, it generates substantial branching in the individual sectors, which are often various 2 http://www.ncku.edu.tw/~iocs/en_US/about/background.php 40 far apart and are quite different from each other, although they retain a common subject of study - the facts, laws, mechanisms of the psyche. Figure 1.4.3 Branches of Psychology3 1.5 Methodological principles of Psychology Each science is developing dynamically and progressively because scientists’ creative ideas put forward by using sufficiently objective, accurate and reliable methods which allowing testing these ideas. Before considering the general features of the methodology, consider the concept of fact. What is a psychological fact? According French scientist Claude Bernard, a fact has value only through the idea which it is associated with. For example, as a psychological fact it may be a specific act of the child's behavior, which manifests the characteristics of his personality. If we observe a group of children, then as a psychological fact there may be acts of group work, communication between children etc. However, the observation of certain psychological fact is not enough. It is significantly necessary to interpret scientific data in psychology by methodology of scientific research. In this regard, the question of development of the methodological basis of psychology still has been developing as one of the most important for the science. Methodology (as methods — way of research, logos — science) is a system of principles and ways of organization and construction of 3 http://www.slideshare.net/GenPsyche/1-ba-branches-of-psychology 41 theoretical and practical knowledge, as well as teaching about this system. Methodology is the doctrine about the scientific method and about the methods of particular Science. The study of modern psychology is based on several principles that allows describing the object of study, processing empirical data, and interpreting it. As the main methodological principles of psychology are: 1. The principle of unity of consciousness and activity. Consciousness and activity are in continuous unity, but they are not identical to each other. Consciousness effects activity, forming its inner plane and vice versa. The implementation of this principle in psychological research is as follows: the psyche is invisible; therefore, it must be identified by any indicators such as actions of the subject, speech, behavior, facial expressions, pantomime, which are the manifestations of consciousness. 2. The principle of development (genetic conditions). Psyche can be properly understood only by process of continuous development of it and by result of such activities. In each scientific psychological research of mental phenomena must include a description of this principle. 3. The principle of determinism. Application of this principle in psychological research means that the mind is caused by external and internal conditions of existence. This principle exists especially in empirical research, because it is related with necessity to explain the causal relationships of variables with other certain internal or external factors. 4. Systemic principle in psychology (from the Greek, «systema» is composed of parts, Union) is a methodological approach to analyze of psychic phenomena, when the phenomenon is considered as a system, irreducible to the sum of its elements with the structure. Regarding this principle developed the Gestalt psychology and psychoanalysis. The most important postulate of the systemic principle in psychology states that all mental processes are organized in a system, where elements acquire new properties, set its integrity. Systemic analysis consists with searching structure-function relationship between system components and elements, studying of its levels and systemic factors, unity of organization and functions, stability etc. 5. The principle of objectivity means that researcher and research methods do not effect research results. The implementation of this principle in experiment means that it is necessary for example, to safe anonymity of objectives and outcomes of study make research in natural test conditions. 1.6 Methods of Psychology By Methods, scientists receive scientific data in order to use it for further construction of scientific theories and applied knowledge. 42 Method gives possibility to achieve scientific goal, solve a particular psychological problem etc. Methods of Psychological research very by sources of data, tools that are used to get scientific information, collect way of qualitative or quantitative data or both etc. The main basic methods in Psychology are observation and experiment. Observation. It is purposeful and systematic description of behaviors, events, chosen for psychological research. Definition Observational method is any scientific approach which involves recording information without interference with the subject or process under scrutiny. This approach is often used in developmental psychology, ethology, and social psychology Main features of scientific observation are: 1. Focusing on scientific goal; 2. Selectivity in observing of certain behaviors and activities; 3. Balanced by certain scientific plans; 4. Systematic. There are also different types of observation: - Short-term observation; - Longitudinal observation (sometimes it takes several years); - Continuous observation by monitoring all mental processes, personality traits etc.; -selective observation by monitoring one or several mental processes, personality traits etc.; -Participant observation when observer becomes a member of the study group; -Nonparticipant observation when observer externally studies an object of observation; - Introspection by observing ones’ own psychological features; - Non standardized observation has no pre-established plan of study, flexible possibility to change the subject or object of observation etc.; - Standardized observation has scientific scheduled plan of study etc. Observation procedure consists of the following processes: 1) Set goals and objectives of observation; 2) Find object and situation for observation; B) Select type of observation and collect necessary information; 4) Define methods of registration of observation data; 5) Data processing and interpretation of observation data. Experiment. It is manipulating of independent variables to determine their effect on dependent variables in psychological research. 43 Definition Experiment isan arrangement of conditions and procedures which allows observations of the relationships between the controlled circumstances (independent variables) and the uncontrolled outcomes (dependent variables) with an intent to make inferences about causal relationships between the independent and dependent variables. Types of experiments: 1. Laboratory experiment. It takes place in labs with special conditions by using special equipment. 2. Natural Experiment. This type of experiment proposed by Russian scientist Alexander F. Lazursky in 1911. A natural experiment allows studying individual behavior in real environment. A natural experiment is widely used in different fields of Psychology. For instance, in the Social Psychology, Educational Psychology etc. Natural experiments allow getting accurate information about individuals’ behavior, but cannot be carried out repeatedly since losing their naturalness and secrecy from subjects. 3. Psychological-Pedagogical Experiment. In this experiment conducted directly processes of training or education by which examine for example individuals’ learning characteristics. Psycho-pedagogical experiment usually consists of three stages and types: 1. State experiment. It is aimed to study actual state and the level of certain features of mental development at the time of the experiment. 2. “Forming” experiment. During this experiment, training or educational situation is organized for active developing of hypothesized behavioral patterns. 3. Control experiment allows checking the efficiency of learning processes, by analysis and comparison of results. Auxiliary methods: Conversation. It is collecting data about psychic phenomena by direct or indirect, oral or written form of receipt of information. Types of conversation: Standardized conversation is related with setting goal of study with strict instruction and exact order of conversation questions. None standardized conversation. In this type of conversation, an experimenter has only a general plan and order of conversation questions depending on conversation process. The conversation requirements: 1) Develop questions related with exact research aims; 2) Ease 2) Necessary to create a friendly environment 44 Psychologist plays an active role in organizing and conducting the conversation and control process of taking clear, complete answers on each question from participant. Psychological test is standardized instrument used to measure individual’s psychological characteristics such as traits, intelligence, certain conditions, feelings etc. Each standardized psychological test includes such parameters as validity and reliability. Psychological analysis of activities’ products such as drawing, writing essay etc. allow getting quality information about psychological characteristics of individuals, their motivation, skills, attitude, and sometimes the level of knowledge and ability. Projective test as a type of psychological analysis of products of activity is aimed to study individuals’ characteristics. Ambiguous stimulus of the test reveals hidden motives, emotions and other traits of personality. Traditionally, projective tests are most reliable, but their standardization parameters are not as great as personality questionnaires or psychological test. For many projective techniques is fundamentally important role of a psychologist-diagnostician. Ppsychologist has a certain freedom in its interpretation. Therefore, for such techniques value the experience and professionalism, impartiality is difficult to overestimate. Biographical method is aimed to identify the key factors of individual’s development and life experience, the crisis periods of development, socialization features. By this method also analyse current life events and psychological time of individual etc. Biographical method of research aimed at identifying the lifestyle of the individual, the type of adaptation in the environment. It used path life of personality for both analysis and correction. In recent years, method of psychological simulation becomes widely used in psychological research. Psychic phenomena are expressed by models as artificially constructed objects or even environment. By computational modelling, it is possible to create models of social behavior, model of each cognitive processes etc. Thus, only the integrated use of various methods of psychological research can provide a complete, objective data about psychological characteristics of psyche. Each method has its advantages and disadvantages, so in order to get significantly true information they must be used in certain number of tests. Only in this case, researcher can get objective assessment of mind, behavior and personality. Control questions: 1. 2. 3. 4. Describe theoretical background of modern psychology Explain subjective phenomena of Psyche Analyze subject of psychology Give your example of unconscious and consciousness 45 5. Describe a human behavior 6. Explain branches of Psychology 7. Explain definition of “Psychology” 8. Explain why Psychology became as science? 9. Describe main methodological principles of psychology 10. Analyse differences between observation and experiment in Psychology 46 CHAPTER 2 PSYCHE AND CONSCIOUSNESS 2.1 Brain and Mind Psyche is a property of highly organized living matter, consisting in the active reflection of the objective world by the subject through the construction inseparable from his worldview and the regulation on the basis of behavior and activities. Function of the psyche providing adaptation of a living organism to the environment through reflection of reality, providing the integrity of the body, regulation of behavior and activities. Domestic physiologist I.M. Sechenov explained functioning of the Psyche by Reflex Activity of the Brain. He believed that the brain by Reflex Activity (lat. "Reflection") arise organism’s response on stimuli coming from the external environment and the internal organs. All the facts of conscious and unconscious life are reflexes. Thus, mental activity occurring in the brain is the result of converting the signals from the external and internal environment. Domestic psychologist A.R. Luria based on own research data suggested the theory of Vertical Brain Regulation, which explains peculiarities of the psyche. He identified three brain units: 1. The First Block is called an Energy Block or Tone Block. It is located deep in the brain, and includes particularly hypothalamus, thalamus and reticular formation. Processes occurring in neurons of the Block provide irritation in order to get wake. If irritation disappears, individual falls into a drowsy state, and then falls asleep. So, the First Block provides energy and brain power of the organism. 2. The Second Block of the human brain is located in the posterior portions of the cerebral hemispheres (the occipital area, parietal and temporal divisions). This is Reception Block which is processing and storing external information. Different parts of the Second Block perform certain functions. For instance, the occipital area is responsible for the visual work; parietal area is responsible for tactile-motor activity, and temporal area is responsible for auditory vestibular activities. 3. The Third Block is located mostly in frontal lobe of the brain. This Block responsible for programming, regulation and control of human activity. The Third Block allows building and maintaining individual’s intention, to create a program of actions and regulate them. Thus, mental activity occurring in the brain is the result of converting the signals from the external and internal environment. For the first time the role of the frontal lobes was noted by scientists after the incident with the senior team master Gage. He injured his head with a crowbar, which has passed through the left cheek and came around the crown. There were damaged frontal lobes. Within an hour, Gage was in a stunned state, and then was taken to the hospital. After recovering from an injury, Gage lived 47 during 12 years. All this time, he remained as capable person. However, there have been observed personality changes. Before the accident, he was considerate, well-balanced man, after accident, he became unrestrained, rude, stubborn and indecisive. In this regard, most researchers believe that frontal lobes damage relates to personality change. Some features characterize functional organization of the human brain. The idea is that the human right and left hemispheres perform different functions. This was revealed in 1960, in laboratory of Roger Sperry was carried a surgery which called "Split Brain". During the surgery, fibers of the corpus callosum connecting the two hemispheres were separated. The result was discovered so-called “functional asymmetry of the brain” that allows to define functions that are performed by the left and right hemispheres separately. Thus, the main functions of the left hemisphere of the brain are speaking, reading and counting. The main functions of the right hemisphere are orientation in space, recognition of complex objects (human faces), musical tones and melodies. Also, dreams are a product of right hemisphere of the brain. The left hemisphere of the brain is the basis of logical thinking and the right hemisphere determines intuitive thinking. Hemispheric dominance, which exists in human brain, is characterized by activity of one of the hemispheres. Hemispheric dominance determines thinking processes and individual behavior. Pavlov and the Conditioned Response Figure 2.1.1 Ivan Petrovich Pavlov (1849–1936) Pavlov (center) in his laboratory, with some colleagues and his experimental subject. 48 Pavlov’s early work, for which he earned the Nobel Prize in medicine in 1904, was not in psychology. Instead, his research was concerned with digestive physiology, and many of his laboratory studies focused on the secretion of saliva in dogs. Pavlov knew from the start that salivation is triggered whenever food (especially dry food) is placed in the mouth. During his experiments, however, a new fact emerged: Salivation could be set off by a range of other stimuli as well, including stimuli that were at first totally neutral. Dogs that had been in the laboratory for a while would salivate in response to the mere sight of meat, or the sight of the dish that ordinarily held the meat, or even the sight of the person who usually brought the meat. Pavlov was intrigued by these effects because he realized that in these cases, the organism seemed to be developing new reflexes and changing its behavior in a fashion directly shaped by learning. He decided to refocus his research program to study this learning. In his experiments, Pavlov created simple patterns for the animal to detect. For example, he would ring a bell and then give the animal food. Then, after a short wait, he would present another pair of stimuli: bell, then food. After another wait, he presented yet another pairing: bell, then food. After several such pairings, Pavlov observed what happened if the bell was sounded alone, without any food being given (Pavlov, 1927). The result was clear: The dog salivated in response to the bell. Harness Salivating (CR) Collecting tube from salivary glands Meat powder can be delivered to dish (US) Measuring cup for saliva Figure 2.1.2 Experiment of Pavlov To describe this pattern, Pavlov distinguished two types of responses: An unconditioned response (UR) was a biologically determined reflex, triggered by a certain stimulus independent of any learning. In Pavlov’s terms, the trigger for an unconditioned response was an unconditioned stimulus (US). In the procedure described, the unconditioned stimulus (the US) is food in the animal’s mouth; the unconditioned response (the UR) is salivation. The linkage that makes the US trigger a UR is something the animal brings into the situation, and so (in Pavlov’s terms) is not a product of the learning 49 process called “conditioning”; that’s why the stimulus and response are said to be unconditioned. The second type of response is a conditioned response (CR), and it is a product of learning. Like the UR, the CR is triggered by a specific stimulus, but it’s a stimulus that was neutral at the start of learning. In our example, this neutral stimulus is the bell, and it came to elicit the CR (salivation) only after several presentations in which this stimulus was followed by the US (food in the mouth). In Pavlov’s terms, the bell is a conditioned stimulus (CS)—a stimulus that’s initially neutral but becomes associated with the US during the experiment. The relationships between US and UR, CS and CR, are summarized and form the basis of the learning studied by Pavlov. In his honor, this type of learning is sometimes called Pavlovian conditioning but it’s more commonly known as classical conditioning. Early research on classical conditioning focused on one conditioned response— salivationbydogs—andanarrowrangeof conditioned stimuli (the sound of bells—or in other experiments, the ticking of metronomes). Subsequent research, however, has made it plain that this form of learning occurs in a remarkable range of species and circumstances. Indeed, classical conditioning can be documented not just in humans but in species as diverse as ants and anteaters, cats and cockroaches, wolves and worms. By using the appropriate US, researchers have conditioned crabs to twitch their tail spines, fish to thrash about, and octopuses to change color. Responses conditioned in studies with humans include changes in heart rate or blood pressure (where the US is typically a loud noise or rap on the knee) and the reflexive eye blink (using a US of a puff of air on the open eye). Outside of the laboratory, classical conditioning touches many aspects of our lives. We all tend to feel hungry at mealtime and less so in between; part of the reason is a conditioning process in which the CS is a particular time of day and the US is the presentation of food (which normally is paired with that time of day). Our emotional responses to certain songs, or certain smells, or even certain social situations can be understood in similar terms, and the response is likely to be the result of some previous pairing between these stimuli and some emotional experience. This type of learning is, for example, a plausible basis for some forms of anxiety as well as some phobias. Yet another example is sexual arousal, which can often be produced by an initially neutral word or gesture that has—through learning—acquired an erotic association. Clearly, then, classical conditioning is a process with wide application and great importance. Conditioned response (CR) A response elicited by an initially neutral stimulus—the conditioned stimulus (CS)—after it has been paired repeatedly with an unconditioned stimulus (US). Conditioned stimulus (CS) An initially neutral stimulus that comes to elicit a new response due to pairings with the unconditioned stimulus. Classical conditioning A form of learning in which one stimulus is paired with another so that the organism learns a relationship between the stimuli. 50 2.2 Development of Psyche The stages of development of psyche in phylogenesis. According to A.N. Leontiev, psyche occurred through several stages during biological evolution: 1) The Stage of Elementary Sensory Psyche Reflection of objects separate properties. This type of reflection exists among amoebas and insects. The main form of behavior is instinct. The origin of sensitive living organisms is associated with complication of their vital activity. This complication consists in a differentiation of the processes of external activity that mediate organism's relations with those properties of the environment on which... their life depend. The differentiation of these processes is due to the (evolutionary) development of (a specialized) irritability to effects that perform a signaling function (i.e., sensitivity). So a capacity arises for organism's reflection of the effects of surrounding reality in their objective connections and relations, i.e. psychic reflection. These forms of psychic reflection are developed along with complication of the organism's structure and depending on the development of the activity together with which they originate. Scientific analysis of them is therefore impossible other than on the basis of a survey of the activity of animals itself. What then is the activity of animals with which the simplest form of their psyche is associated? Its main feature is that it is induced by some property or another affecting the animal to which it is at the same time directed, but which does not coincide with the properties that the animal's life directly depends on. It is governed, consequently, not by the affecting properties in themselves but rather by them in their relation with other properties. We know, for example, that as soon as an insect gets caught in a spider-web, the spider immediately moves toward it and begins to enmesh it with... thread. What is it that causes this activity of the spider's, and to what is it directed… It has been established experimentally... that what stimulates the spider's activity, and that to which it is directed, is the vibration produced by the wings of the insect... transmitted along the spider-web. As soon as the vibration ceases, the spider stops moving toward its victim. It is enough, however, for the insect's wings to begin vibrating again, for the spider to move toward it again and once more enmesh it in its web. Is it, however, in fact the vibration that evokes the spider's activity and at... what (evolutionary end is) this activity... directed? This is demonstrated by the following experiment. A resonating tuning fork is attached to the spider-web. In response the spider runs to the tuning fork, climbs on to it, spins a web around it, and tries to strike it with its mandibles (Rabaud ((1924))). This means that it is a matter here of the fact of vibration; for, apart from vibration, there is nothing in common between a tuning fork and an insect that has been trapped in a spider-web. 51 Why is the spider's (sensory-motor) activity associated precisely with the effect on it of vibration which in itself, of course, plays no (directly assimilative) role in its life? Because, in normal conditions, the effect of vibration has a certain association, a certain stable relation with the nutrient matter of the insect that has been caught in the web. We shall call this relation of an influencing property to satisfaction of a biological need the biological sense of this influence. Employing this term we can say that the spider's activity is directed to a vibrating body because the vibration has acquired a sense of food for it in the course of the species' evolution. The biological sense of any influence is not constant for an animal, but on the contrary varies and develops during its activity in accordance with the objective associations of the corresponding properties of the environment. If, for example, a hungry toad is first systematically fed with worms and then an ordinary matchstick and round bit of skin (are) put in front of it, it will pounce on the match stick, which has an elongated form like worms, and not touch the skin; elongated form has acquired the biological sense of food for it. If, on the contrary, we feed the toad first with spiders, it will then pounce on the skin (or on a piece of moss), similar in shape to a spider, without touching the matchstick; the round form of the object has now acquired the sense of food for it. The sense connections that arise in the activity of animals, it must be noted, are conditioned reflexes with a specific, and (one can even say) extraordinary character. They differ markedly from the conditioned associations that form the mechanism of behaviour itself, i.e., connection by which behaviour is realised. When an animal, seeing food, moves toward it, i.e. when we are concerned with the sense association 'sight of food- food', this association arises and changes quite differently from those that arise in it, for example, during the formation of a (bodily) habit of avoiding obstacles in its path (an association 'obstacle-by-passing movement'). Links of the first kind ((even at the stage of elementary sensory psyche)) are formed very quickly, as research has shown, from 'scratch', and are broken down just as quickly; one or two combinations are sufficient for that. Links of the second kind arise and fade slowly, on the contrary, and gradually. Chicks, for example, already begin to peck selectively at chopped egg yolk after a single success. For two-day-old chicks it is sufficient to peck once or twice at a bit of bitter orange peel instead of egg yolk for its food behaviour toward yolk to be wiped out (Morgan, et al). On the other hand, it takes dozens of trials to develop a quite satisfactory adoption of pecking movements in chicks to the external conditions in which they are given food. Buytendijk ((1930)), studying the forming of habits in toads, gave one of these animals, in one of a series of his experiments, insects whose substance caused a sharp negative biological reaction. A single experience was enough for the toad to refuse for many hours afterward to try and eat these insects, or any other outwardly resembling them. In other experiments he separated the bait (an 52 earthworm) from the toad by glass; in those conditions, the toad on the contrary, displayed great persistence, in spite of its striking the glass each time; it made many attempts before its reaction faded. Even intensifying the moment of 'punishment' (negative reinforcement) did not stop movements in such cases. In Abbot's experiments the frog continued for 72 hours to pounce on bait surrounded by needles, until the skin of its upper jaw was seriously lacerated. The biological significance of the difference in rate of formation of both kinds of association is quite understandable if we allow for the species' life conditions. If a toad (Buytendijk says) approaches an anthill during its evening hunt and catches a poisonous ant, the rapid formation of an association protects it from swallowing other such insects harmful because of the acid they have. When a toad, on the contrary, tries to catch an earthworm but does not succeed in doing so, a second attempt may help it all the same, in ordinary circumstances, to get food. Another feature of (such) sense connections is their sort of 'bilateral' character, which is expressed not only in the effect of a given stimulus beginning to evoke a certain reaction... (or) ... behaviour, as a result..., but also in a corresponding need now (for the organism) to 'recognize itself' as it were in the object-stimulus, ... and to evoke active, search activity in relation to it. Darwin (1885) had already stressed the special nature of these sense links, in citing, for example, the following observations: Thus it is asserted that if a calf or infant has never sucked its mother, it is very much easier to bring it up by hand than if it has sucked only once. So again Kirby states that larvae after having 'fed a time on one plant, will die rather than eat another, which would have been perfectly acceptable to them if accustomed to it from the first' (Posthumous essay on instinct, in Romanes, 1885). In the classic works of Pavlov and his associates, the formation of such 'rapid' sense associations (in the early work of Tsitovich, and later in the experiments of Narbutovich and others) was also demonstrated, although their special role in behaviour was not... stressed. An animal's reflection of its environment forms a unity with its (externally observable) activity, which means that, although there is a difference between them, they are at the same time inseparable from one another. This means, furthermore, that there are reciprocal transfers between them, ...; (in any particular (naturalistic or experimental) case) whether the object's property affecting (an individual) animal is reflected in its sensations, and how exactly, thus depends on whether the animal is really linked with the object in the course of its adaptation to its environment and how precisely it is linked with it. On the other hand, any activity of an animal's mediated by an influence sensed by it is performed in accordance with how the given influence is reflected in its sensations. The animal's activity, that links it in practice with objective reality, is understandably basic in this complex unity of reflection and activity; psychic reflection of the affective property of this reality is secondary and derivative. 53 The activity of animals in the earliest, first stage of the evolution of the psyche is characterised by its corresponding to some one separate... property (or aggregate of separate properties) by virtue of the property's essential connection with the influences on which performance of their basic biological functions depends. The reflection of reality connected with this structure of activity correspondingly has the form of sensitivity to separate affective properties..., the form of elementary sensation. We shall call this stage in the evolution of the psyche the elementary sensory psyche. It covers a long series of animals, and it is possible that certain higher infusoria possess elementary sensitivity. We can say that with much greater confidence in relation to such animals as certain worms, crustaceans, insects, and of course in relation to all (lower) vertebrates (e.g., fish). Variability of behaviour in consequence of established new connections has been demonstrated in worms by many researchers. Annelids, for example, as the experiments of Copeland and Brown ((1934)) have shown, either do not react at all to being touched by a glass rod, or react negatively. When, however, the touch of the rod is associated with feeding, then the worm's reaction alters: touching now evokes a positive reaction to food in it. Changes of this kind can acquire a more complicated character in crustaceans. When, for example, the abdominal part of a hermit crab is lightly stimulated mechanically when it is in a shell that will evoke certain movements in it, as Ten Cate-Kazejewa's ((1934)) work has shown. If, however, the stimulation is continued, the animal will quit the shell and run away. That fact is of little interest in itself; what is interesting is the crab's subsequent behaviour. If the experiment is systematically repeated, it turns out; the animal's behaviour becomes different. Now it removes its abdomen from the shell at the first touch, but never deserts it and almost immediately takes up its former position. The touch has now acquired a quite different meaning -it has become a signal for withdrawing the abdomen from the shell. The material basis for the development of animal's activity and sensitivity is understandably their anatomical organization. The common pattern of changes in organisms with which evolution at the stage of elementary sensory psyche is linked, consists on the one hand in animal's organs of sensitivity becoming more and more differentiated at that stage of evolution, and their numbers increasing; correspondingly their sensations are also differentiated. Cells irritable in relation to light in lower animals, are scattered over the whole surface of the body so that these animals can have only very diffuse light sensitivity. Light-sensitive cells are gathered together at the anterior end of the body later, for the first time, in worms, and, on becoming concentrated acquire the form of plates (B); these organs already provide a possibility of quite precise orientation in the direction of light. Finally, at an even higher stage of evolution (mollusks), an internal, spherical light-sensitive cavity arises through bending of these plates that 54 operates like a camera lucida (C) that enables the movement of objects to be (sensed). On the other hand, organs of locomotion are also evolved, organs of animal's external motion. Their evolution occurs especially noticeably in connection with the following two main alterations: on the one hand in connection with the transition to life in a terrestrial environment, and on the other hand, in hydrobionts (animals living in an aquatic environment) in connection with transition to active pursuit of prey. Along with development of organs of sensitivity and organs of locomotion, an organ of connection and coordination of processes -a nervous system- also evolves. Originally the nervous system is a simple network the fibres of which running in various directions unite sensitive cells located on the surface directly with the animal's contractile tissue. This type of nervous system is not found in contemporary species. In jellyfish or medusae the nerve net leading from sensory cells is connected with muscular tissue already by means of motor nerve cells. In such a reticular nervous system excitation is diffusely transmitted; the nerve fibres forming the network have two-directional conductivity, and inhibitory processes do not apparently exist. The next step in the evolution of the nerve system is represented in the differentiation of neurons that form central ganglia (nerve junctions). Along one line of evolution (among echinoderms) the nerve ganglia form an apipharangeal ring with nerve columns running off from it. This is already a nerve centre that enables relatively very complexly coordinated movements to be performed, such as a starfish's movements to open the shells of bivalves. Along two other major lines of evolution (from the primitive worms to crustraceans and spiders, and from primitive worms to insects) a more massive anterior... ganglion becomes formed which subordinates the working of lowerlying ganglia to itself. The origin of this type of nervous system is conditioned by differentiation of a leading organ along with other sense organs, which thus becomes the main organ mediating the organism's vital activity. The evolution of such a ganglial nervous system took the direction of increasing differentiation, which was associated with segmentation of the animal's body. The change of activity within this stage of evolution consisted in its ever greater complication, which occurred along with the evolution of animal's organs of (sense) and action and nervous system. Both the general type of structure of activity, however, and the general type of reflection of the environment did not alter greatly throughout this stage of evolution. Activity is stimulated and controlled by the reflection of a number of separate properties; (their reciprocal sensitivity toward) reality is consequently never perception of the wholeness of things. In the least organised animals (e.g., worms) activity is always stimulated by the effect of one property of some sort, so that, for example, a characteristic feature of their search for food is that it is always made (as Wagner ((1928)) says) 'by 55 means of some one sense organ, without the assistance of other sense organs: touch, more rarely smell or vision, but always only one of them'. The complicating of activity within the limits of this common type takes two main directions, one of which is most clearly expressed in the line of evolution leading from worms to insects and spiders. It is manifested in the activity of animals acquiring the character of sometimes very long chains consisting of a great number of reactions corresponding to separate consecutive influence. A vivid example is the often cited behaviour of the larva known as the ant lion. The ant lion buries itself in sand just so deep that grains of sand begin to touch the surface of its head, which causes a jerking backthrusting of the head and anterior part of the body that throws the sand upward. As a result a funnel of regular shape is formed in the sand at the centre of which the ant lion's head juts out. When an ant gets into the funnel it inevitably causes a few grains of sand to slide down. These, falling on the ant lion's head, trigger off the 'throwing' reflex described. Some of the sand thrown up hits the ant, which slides down to the bottom of the funnel with the falling sand. Then, as soon as the ant touches the jaws of the ant lion, they shut on it and the victim is sucked dry. The mechanism of this activity is one of elementary (sensory-motor) reflexes -innate unconditioned and conditioned. Activity of this kind is particularly characteristic of insects in which it attains its highest degree of development. This line of the complicating of activity is not progressive and does not lead to its subsequent qualitative alteration. The other line followed by the complicating of activity and sensitivity, on the contrary, is progressive. It leads to a change in the structure of the activity itself and on that basis to the rise of a new form of reflection of the environment characterised by an already higher, second stage in the evolution of animal's psyche, namely that of the perceptive psyche. This... trend is linked with the progressive line of biological evolution (from wormlike animals to primitive chordates and then to vertebrates). The (transitional) complicating of animal's activity and sensitivity is expressed here in their behaviour being governed by a combination of many simultaneous influences. Examples can be drawn from the behaviour of fish. A marked contradiction is distinctly observable in them between an already relatively very complex content of processes of activity and a high development of separate functions on the one hand, and a still primitive structure of this activity on the other hand. Let us turn again to special experiments. In an isolated aquarium in which live two young American catfish, a white cheesecloth partition is fixed that does not stretch as far as one of the walls, so that there is a free space between it and the wall. When the fish, which usually keep together, are in a certain end of the aquarium (always the same one), a bit of meat is dropped to the bottom of the other end. Attracted by the spreading flavour of meat the fish make directly for it along 56 the very bottom. In doing so they come up against the gauze partition; having approached to within a few millimetres of it, they remain for a moment seeming to regard it, and then swim along it from one side to the other, until by chance they find themselves opposite that gap at the side, through which they can penetrate into the part of the aquarium where the meat is. The fish's observed behaviour is due to two main influences. It is excited by the scent of meat and develops in the direction of this main, dominant influence. On the other hand the fish (see) (visually) a barrier, so that their movement toward the spreading scent takes on a complicated, zigzag character. This is not, however, a simple chain of movements: at first there is a reaction to the stretched gauze and then a reaction to the scent. There is also no simple merging of these two influences giving rise to a resultant movement. It is complexly coordinated activity in which a twofold content can be objectively distinguished: (1) a definite direction of (approach) activity leading to an appropriate result (this content arises under the influence of the scent, which has the biological sense of food for the animal); (2) turning movements proper (the content of which is associated with a definite influence -the barrier- but this influence is distinguished from the effect of the smell of food, and cannot independently excite the animal's activity; the gauze in itself does not cause any reaction in the fish). This second effect is not associated with an object that excites activity and toward which it is directed, but with the conditions in which this object is presented. This is an objective difference between the two effects and is their objective relationship. Is the objective relationship, however, reflected in the activity of the fish being studied? Does the one operate as associated with the object, i.e. with what stimulates activity? And the second as relating to the conditions of the activity, in general as an other? To answer that let us continue with the experiment. As the experiments in feeding the fish in the presence of a barrier on their path to the food continued, there is a kind of gradual 'melting away' of surplus movements so that finally the fish immediately move toward the gap between the gauze and the wall of the tank, and then to the food. Let us now pass to the second part of the experiment. In it we remove the barrier before feeding the fish. Although (p. 168) it was located quite close to the initial point of the fish's movement, so that they could not help noticing its absence in spite of their relatively weak vision, nevertheless the fish fully followed the roundabout path, i.e. moved as they would if the barrier had been in place. Subsequently their path straightened, but that happened only gradually. Thus the effect governing the roundabout movement was firmly associated in the studied fish with the effect of the food itself, with its smell. That means that it (the barrier) was (sensed) by the fish... not as... another thing (but “from the start continuously with the smell of food”). Thus, as the result of a gradual complicating of... (motor) activity and sensitivity, we observe the rise of a... (preadaptive) nonconformity, a (objective) contradiction in their behaviour.... In other words... (the observable) activity (of the 57 “fish (and seemingly of certain other vertebrates)") is governed in fact by an influence already coming from separate things (food, a barrier), while the reflection of reality remains a reflection in them of the (sensory) aggregate of its different properties. During subsequent evolution this nonconformity (between sensory reflection and preadaptive leading activity) was resolved through a change in the (predominant) form of reflection and a further restructuring of the animal's general type of activity; there was a transition to a new, higher ((qualitatively different)) stage of development of reflection (i.e., the “perceptual stage” of psyche). Before we start to examine this new stage, however, we must first dwell on yet another special problem that arises in connection with the general issue of the variability of animal's activity and sensitivity. This is the matter of so-called instincts, i.e. of innate, unconditioned reflex behaviour and of behaviour that is altered by the effect of an animal's external conditions of existence, and by its individual experience. Views that link the successive stages in the evolution of the psyche with these different mechanisms of animal's adaptation to their environment are very common in psychology. The lowest stage in the evolution of the psyche is pictured, from this point of view, for instance, as behaviour based on animal's so-called tropisms or instincts; higher stages of evolution are formed by individually alterable behaviour, i.e. behaviour built on conditioned reflexes. These views are based on the indisputable fact that the higher we go up the ladder of biological evolution, the more and more perfected is... adaptation to variability of the environment, the more dynamic their activity becomes, and the easier it is for animals to 'learn'. The concrete understanding of the development of animal's behaviour, however, advanced by the holders of this point of view, is extremely simplified and is, in essence, incorrect. First, of all, there is no foundation for counterposing (i.e., to place in opposition), as different genetic stages of behaviour, (a) inherited behaviour, allegedly unalterable by external influences, and (b) behaviour built up in the course of an animal's individual development, in the course of its individual adaptation. 'Individual adaptation', Pavlov ((1949)) said, 'exists throughout the animal world.' The counterposing of innate and individually adapted behaviour came about, on the one hand, from incorrect reduction of the mechanisms of animal's behaviour to its innate mechanisms, and on the other hand from the old idealist understanding of the term 'instinct'. Tropism is usually considered the simplest form of innate behaviour. The theory of tropism in relation to animals was developed by Loeb. According to him ((1918)) a tropism is a forced, automatic movement caused by a dissimilarity of physico-chemical processes in the symmetrical parts of an organism as a consequence of the one-sidedness of influences affecting it. 58 An example of this forced and invariable movement is the growth of the roots of a plant, which is always downward no matter in what position we place the plant. Similar phenomena can also be observed in animals; it does not follow from that, however, that the activity of these animals boils down to a mechanism of tropisms and that it is not plastic, altering through the effect of experience. We know, for example, that most Daphnia possess positive phototropism, i.e. that they perform forced movements toward light. The behaviour of Daphnia, however, as the special experiments of Blees ((1919)) and of Soviet workers (Leontyev and Basin) have shown, in no way resembles the 'behaviour' of plant roots. Blees's experiments were made as follows. A small, flat aquarium, illuminated from one side only, was used. A glass tube, bent at a right angle, was fixed in the centre of the tank so that one end lay horizontal under the water and the other end projected vertically out of the water. At the start of the experiments the horizontal limb pointed toward the illuminated wall of the tank, i.e. toward the light source (positioned as shown in. Water fleas (Daphnia) were pipetted and put into the tube; they quickly passed down the vertical part of the bend and began at once to move along the horizontal limb toward the light. On emerging from the tube they then swam freely to the illuminated wall of the tank. Their behaviour thus remained strictly controlled by the effect of light. In the next experiments the tube was rotated by 45 degrees from the direction of the light. In these conditions the water fleas came out of the tube as before but more slowly. That fact is also easily explainable from the angle of tropism. It can be supposed that we have a summation of two directions here, the influence of the light and the influence (p. 171) of the wall of the tube, obstructing direct movement, and now pointing a bit to one side. The summation of these two directions is also expressed in the fleas' slow passage through the tube. Repetition of (exposure to this condition)..., however, demonstrated that the fleas' passage through the tube was quicker and quicker (across trials), until finally it was close to the speed needed to negotiate the tube when it pointed directly to the light. A certain training was consequently observed in Daphnia, i.e. their behaviour was gradually adapted to the given conditions. In the next experiments the tube was turned to 90 degrees, then to 135 degrees, and finally to 180 degrees. In all these positions the water fleas also gradually learned to pass quite quickly out (p. 172) of it, although they were forced in the last two cases to move away from the light in a direction opposite to their tropism (Fig. 21). That fact can also be shown at first glance not to contradict the 'forced character' of phototropism in Daphnia; it can be supposed that their positive tropism is converted into negative tropism by an influence unknown to us. That 59 supposition, however, is refuted by the fact that after emerging from the tube the fleas again moved toward the light. Thus, as follows from the facts adduced, the behaviour of water fleas by no means consists in machinelike, forced movements or tropisms. The tropisms of animals are not elements of a wholly mechanical behaviour, but mechanisms of elementary behaviour processes, behaviour that is always plastic and capable of being reorganised in accordance with the environment's changing conditions. Another concept with which the notion of animal's innate, rigorously fixed behaviour is linked in psychology is that of instinct. There are various views about what constitutes an instinct. The most common is the idea of instinctive behaviour as behaviour that is inherited and does not require learning of any kind, behaviour that is performed through the effect of certain stimuli and always in a certain way, and that is completely identical in all members of a given species. It is therefore 'blind' and does not take into account the features of the individual animal's external conditions, and is capable of being altered only in the long run of biological evolution. That is the view of instinct held for example, by the famous naturalist Fabre ((1910)). In fact, we can quite definitely distinguish, in most highly developed animals, between processes, on the one hand, such as are manifestations of consolidated behaviour built up during the species' history and inherited (e.g. the innate 'ability' of certain insects to build honeycomb), and on the other hand, such as arise during animal's 'learning' (e.g. bees learning to choose correctly a feeding dish of syrup marked by a figure of a certain shape). (p. 173) .... Animal's behaviour is... species behaviour, but it is at the same time very plastic. Rigorously fixed instinctive behaviour is thus by no means the initial stage in the development of animal's behaviour. That is the first point. The second point is that there is also no instinctive behaviour in... activity at higher stages of evolution such as is unalterable by the effect of an animal's individual living conditions. That means, strictly speaking, that there is no behaviour in general that is fixed once and for all, and that follows only a readymade pattern laid down in advance.... (p. 174).... Even more obvious is the fact that animal's so-called individual behaviour is shaped in turn on the basis of species instinctive behaviour and cannot otherwise arise.... We can only affirm that innate mechanisms play a greater role in some animals and mechanisms of individual experience in others. This (merely quantitative) difference, however, also does not reflect the real... (i.e., essential, proper, generally useful, or differentiating) character of the evolution of the psyche in the animal world. Rather it indicates a peculiar... characteristic of (some rather limited) lines of animal evolution. Innate behaviour is most clearly manifested. in insects, which are known to be located on a side branch of evolution. A difference in the type of mechanisms that implement animal's adaptation to changes in the environment (e.g., the relative preponderance of reflex, instinct, or 60 reason) thus (p. 175) cannot serve as the sole criterion of the evolution of their psyche. It is not only in what main way... behaviour is altered that is important but (more) primarily what its content itself and inner structure are and what are the forms of reflecting reality that are naturally associated with them. 2) The Stage of the Perceptive Psyche A holistic reflection of objects and phenomena. Vertebrates are characterized by this type of reflection. Individually acquired form of its behavior are skills and imprinting, which serves for adaptation to changing conditions. Imprinting exists among some species of animals from birth due to genetic program, which depends on the environment in which the animals fall. The next stage after that of the elementary sensory psyche, the second stage of evolution, can be called that of the perceptive psyche. It has the capacity to reflect external, objective reality already in the form of a reflection of things rather than in the form of... sensations evoked by separate... or a combination of properties. The transition to this stage in the evolution of the psyche is associated with a change in the structure of animal's activity already prepared for in the preceding stage. This change consists in the content of this activity already mentioned above, which is (in the sensory psyche)... related to the conditions in (i.e., properties of)... the environment, rather than to the object itself toward which the animal's activity is directed.... When a mammal is separated from food by an obstacle, it will, of course, go around it. Between the activity of fish (in the obstruction tank) described (above) and that of mammals, however, there is a great difference, which is expressed in this, that while the content of the fish's activity (roundabout movements) was retained after removal of the barrier and disappeared only gradually, higher animals usually make directly for the food in such a case. This means that the influence to which mammal's activity is directed no longer merges with influence from the barrier in them, but both operate separately from one another for them. The direction and end result of the activity depends (p. 176) on the former, while the way it is done, i.e. the mode in which it is performed (e.g. going around the obstacle) depends on the latter. This special (modal) make-up or aspect of activity, which corresponds to the conditions in which the object exciting it is presented, we shall call operation. It is this (selective and observable) distinguishing of (appropriate) operations in activity that indicates that properties affecting an animal. (are beginning) to fall into groups: on the one hand... properties. that characterise the object to which the activity is directed, while on the other hand properties. that determine the mode of the... operation (performed). Whereas differentiation of the affecting properties was linked at the stage of the elementary sensory psyche with their. uniting around the dominant stimulus, the integrating of the affective properties into a single integral image, and their unification as the properties of one and the same thing now arise for the first time. The surrounding reality is now reflected by the animal in the form of more or less separated images of separate things. 61 The majority of now existing vertebrates are at various levels of that stage of the perceptive psyche. The transition to this stage was seemingly linked with the passage of vertebrates to a terrestrial mode of life. The rise and development of a perceptive psyche... were governed by several essential anatomical and physiological changes. The main one was the development and change of role of distant sense organs (i.e. ones operating at a distance), primarily of vision. Their development was expressed in an alteration both of their significance in the general system of activity and in the form of their anatomical interconnections with the central nervous apparatus. Whereas differentiation of sense organs in the preceding stage of evolution had led to the singling out of dominant organs among them, among vertebrates the leading organs more and more became those that integrate external influences. That became possible because of the simultaneously occurring restructuring of the central nervous system and the formation of a forebrain, and then of a cerebral cortex (for the first time in reptiles). Originally (among fish, amphibians, and reptiles) the forebrain was a purely olfactory formation constituting a sort of continuation of their central olfactory apparatus. In subsequent evolution (among mammals) the importance of the olfactory centres in the cerebral cortex was greatly reduced through the representation of other sense organs. This is clearly seen when we compare the place occupied by the olfactory cortex... in a hedgehog and a monkey. Vision, on the contrary, whose 'corticalisation' occurred initially with the reptiles, occupies a relatively ever greater place in the cortex. In birds the eyes become the main receptor. Vision also plays the main role in many higher mammals. The organs of external movement developed simultaneously, i.e. animal's 'natural tools' enabling them to perform the complicated operations demanded by life in a terrestrial environment (running, climbing, pursuing prey, overcoming obstacles, etc.). Animal's motor functions were also more and more corticalised (i.e. transferred to the cortex of the brain), so that full development of operations proceeded in animals in connection with the evolution of the cortex. Thus, whereas the activity of lower vertebrates was still mainly linked with lower-lying centres (subcortical ganglia), it subsequently became more and more dependent on the cortex, changes in whose structure also reflect all its subsequent evolution. Differentiation of the operations that characterise the stage of the perceptive psyche laid the basis for the evolution of a new form of fixing animal's experience, for fixing it in the form of motor habits (i.e., automatic motor operations) in the narrow sense of the term. Any connections arising in individual experience (whether automatic or intentional) are sometimes called habit (e.g., see William James on Habit as “the enormous flywheel of society", Vol. 1, p. 121)). In the wide conception, however, the concept of habit becomes blurred, embracing a vast circle of quite different 62 processes, beginning with changes in the reactions of infusoria and ending with man's complicated actions. In contrast to that, in no way justified broadening of the concept of habit, we shall call only fixed (i.e., acquired and then automated) operations habits. That definition of habit coincides with the understanding... first advanced in Soviet psychology by Protopopov ((1935)), who demonstrated experimentally that motor habits are formed in animals from the motor elements of overcoming obstacles, and that the content of habits is determined by the character of the obstacle itself, while the stimulus (i.e. main exciting influence) only affects a habit dynamically (the speed and firmness of its forming) and is not reflected in its (modal) content. The motor elements forming part of the habits of animals may be different in character; they may be both species, innate movements and movements acquired in previous experience; finally they may be movements fixed (i.e., in sequence or structure) in the course of the chance motor trial and error made by the animal during the formation of the given habit. Clearly expressed habits in the (higher) sense (i.e., those acquired by way of initial effort or practice and only then automated into 'habitual' operations) are observed at first only in animals that have a cerebral cortex. The mechanism of the formation and fixing of systems of precisely cortical conditioned nerve connections must therefore be considered the physiological base of the formation of (such adaptive and preadaptive) habits. (What Leontyev is hinting at here is that the cortex initially arose and continues to function not only adaptively (i.e., in the role of allowing the organism to be more attentive to important environmental contingencies) but is also preadaptive of further psychical evolution because it provides a physiological means by which learned perceptually attentive or motor “behaviours” -i.e., actions with respect to biologically significant “objects” or “obstacles"- become automated into “operations” controlled by the basal ganglia. This “habitual” automation thereby frees the cortex to attend to other and newer significant contingencies (whether they be “represented” in immediate perceptual experience, remembered, or anticipated).) The problem of the existence of (reflective) representations in animals is still a matter of dispute. A vast number of facts, however, convincingly indicate that animals (at the perceptual level of psyche and beyond) have representations. Tinklepaugh... ((1928)) ... showed fruit to an animal (monkey) and then, behind a board, surreptitiously replaced it (with) lettuce, which is much less attractive. The animal was then allowed to move behind the partition; though finding lettuce there it nevertheless continued to look for the fruit... Similar experiments made with a fox by Voitonis and Kreknina ((1935)) yielded the same results. The observations on a dog described by Beritov ((1934)) are of great interest in this respect. In his experiments with conditioned reflexes, the dog was put in a 63 certain (starting place) and then given a conditioned signal in response to which it ran to a simultaneously uncovered feeding dish, and received food. During these experiments the following test was made: before the dog was brought into the laboratory, it was walked to the far end of the corridor and shown food lying there, without however being signaled to take it. Then it was led back to the laboratory and given the conditioned signal. When it ran to the feeding dish, however, there was no food there. (T)he dog did not return as usual to its (starting) place but ran out into the corridor to the spot where it had previously seen food. Buytendijk and Fischel's ((1930)) experiments with dogs were of a more specialised character. They were able to demonstrate... that in contrast to lower vertebrate organisms (fish), a dog is (able to remain persistently) oriented (toward a) previously experienced... (rewarding lure)... ((now)... concealed from. sight) (during its new) reactions to (experimentally presented objects)... Thus, together with a change in the structure of animal's activity and a corresponding change in the form of their reflection of reality there is also a restructuring of the function of memory. Earlier, at the stage of elementary sensory psyche, this (retentive) function was expressed in the motor sphere... under the impact of external influences, ...and in the sensory sphere in... the links between separate effects. Now, at this higher (perceptive psyche) stage (and beyond)..., the mnemonic function operates in the motor sphere in the form of motor habits, and in the sensory sphere in the form of a primitive, image memory. The main change in the processes of differentiation and generalisation during the transition to a perceptive psyche is expressed in the rise in animals of (the new reflective capacity to utilize)... the images of (biologically significant) things (i.e., as unified though distinguishable entities). (Organisms at the stage of perceptive psyche can differentiate between objects (as things) and reflect upon their respective biological significance. It is by way of this new perceptual means that these organism's ability to learn (i.e., to make generalizations and to adapt those generalizations according to new environmental circumstances) is broadened in scope.) The origin and evolution of (such) generalised reflection of things is already a much more complex problem, on which we must dwell specially. The (perceptual) image of a thing is not a simple sum of individual sensations or the mechanical product of many simultaneously operating properties belonging to objectively different things. If, for instance, we have two (objects) of whatever sort A and B that possess properties a, b, c, d and m, n, o, p, then for an image to arise, these. properties must function as part of two separate entities (A and B), i.e. they must be differentiated in precisely that respect. This means, also, that when the given influences are repeated among others, their previously differentiated unity must be perceptible as the thing itself. Given the inevitable variability of the environment, however, and of the conditions of perception itself this is only possible when the image of the thing arising is generalised. 64 In the cases described we see dual interconnected processes: those of the transfer of operations from one concrete situation to another, objectively similar to it, and those of the forming of a generalised image of a thing. The generalised image of the thing, in arising together with the shaping of an operation in relation to, and on the basis of, this thing, enables the operation to be transferred subsequently to a new situation; in this process the previous operation comes into a certain disharmony with the... conditions of (the new) activity... and... is altered and reorganised. The generalised image of the thing is correspondingly reorganised, made more precise, and absorbs the new content as it were, which in turn leads to the possibility of a further transfer of the (mastered) operation to new... conditions (again) calling for... even fuller... reflection by the animal. Perception is thus still fully included... in the animal's external motor operations. Generalisation and differentiation, synthesis and analysis take place in a single process. The evolution of operations and generalised perception... finds its reflection in a further complicating of the cerebral cortex. There is further differentiation of the integrative fields, which occupy an ever bigger place in the cortex. The function of these higher integrative fields is, ... to integrate separate influences. 3. The Stage of (Animal) Intellect Intelligent behavior is characterized by reflection of the relationship between objects among Apes. Intellectual action as a form of behavior. Hand intelligence (working with his hands), the ability to solve two-phase objectives by: 1) The preparation of phase; 2) Performance. The psyche of most mammals remains at the stage of the perceptive psyche, but the most highly organised mammals have risen to an even higher stage of (mental) evolution. (p. 184) (Organisms at the stage of Animal intellect can reflect upon objects and relations (including social relations) between other organisms. It is by way of this new intellectual means that their ability to learn these relations (i.e., to make generalizations and to also adapt those generalizations to new circumstances) is broadened in scope.) This new, higher stage is normally called the stage of intellect (or 'manual thinking'). The intellect of animals, of course, is not quite the same as human reason; as we shall see, there is an immense qualitative difference between them. The stage of (animal) intellect is characterised by very complex... forms of reflecting reality. Therefore, before we deal with the conditions for the passage to this stage, we must describe the activity of animals that are at this stage... in its external expression. The (externally observable) intellectual behaviour of the most highly developed animals -the anthropoid apes- was first systematically studied in the experiments carried out by Köhler ((1925)).... 65 The apes (chimpanzees) were housed in a cage. Outside the cage, just far enough away that the ape's arm could not reach it, bait was placed (bananas, oranges, etc.). Inside the cage there was a stick. The ape, attracted by the bait, could only bring it closer to itself in one way, by using the stick. How did the ape behave in this situation? As it happened, it first began to try and snatch the bait directly with its hand. The attempts were unsuccessful. The ape's activity seemed to fade for a time. It turned away from the bait and stopped its attempts. Then activity was resumed, but now took another path. Without trying to grab the fruit directly by its hand, the ape picked up the stick, thrust it toward the fruit, touched it, drew the stick back, again thrust it out and again drew it back, with the result that the fruit was drawn closer and the ape snatched it up. The problem was solved. The many other problems set anthropoid apes have been built on the same principle; their solution also required the adoption of a mode of activity such as could not be formed during solution of the problem set. For example, bananas were hung from the upper lattice of the enclosure where the apes were kept, out of their direct reach. Nearby was an empty box. The only possible way of reaching the bananas in this case was to drag the box over to the spot above which the bananas hung, and to use it as a stand. Observations showed that apes solved this problem without noticeable preliminary learning. Thus, while operations are formed slowly at a lower stage of evolution, by way of many trials during which successful movements are gradually fixed (i.e., established, mastered), and other, unnecessary movements are gradually inhibited, and fade out, in the case of apes we observe first a period of complete failure many attempts not leading to accomplishment of the activity, and then suddenly, as it were, the finding of an operation that almost immediately leads to success. That is the first characteristic feature of the intellectual activity of (such) animals. A second characteristic feature is that when an experiment is repeated once more, the (previously successful) operation concerned is reproduced (i.e., selected), in spite of its having been performed only once, i.e. the ape solves a similar problem... without any preliminary trials. A third feature of this activity is that ...(a given) solution... is... (selectively) transferred by the ape to... conditions only (suitably) similar to those in which (it) was first found. If an ape, for example, is now deprived of the stick, it easily employs some other suitable object in place of it. If the position of the fruit is altered in relation to the cage, or if the situation is altered slightly... the animal all the same finds the necessary solution. The solution, i.e. the (appropriate) operation, is (selected,) transferred... and adapted to this new situation... We must note.... that anthropoid apes are capable of uniting two different operations into a single (problem solving action). For example, bait is placed outside the cage in which the animal is housed, at a certain distance from it. Rather nearer to the cage but also beyond the animal's reach is a long stick. Another shorter stick that can reach the long one but not the bait is put into the cage. To solve this problem the ape must first pick up the short 66 stick, draw the long stick to itself, and then pull the bait to it with the long stick. Apes usually cope with such 'two-phase' tasks without special difficulty. So a fourth feature of (their) intellectual activity consists in a capacity to solve twophase tasks. Subsequent experiments by other researchers have shown that these characteristic features are preserved as well in (p. 186) the more complicated behaviour of anthropoid apes (Ladygina-Kots and Vatsuro (, 1928)). An example of the solution of a very complicated task by an anthropoid ape is the following experiment . In the enclosure where the apes lived a box was set one side of which was a (barred) cage ((b1)) while the other side had a narrow, longitudinal slit ((a1)). Fruit ((B)) was put near the back of this box, clearly visible both through the bars at the front, and thorough the slit behind. The bait was too far away from the bars for the ape to reach it. It was also impossible to reach the bait from the rear wall itself because the slit ((aperture)) was too narrow to admit the ape's arm. A strong stake ((Tree)) was driven into the ground near the rear wall, and a stick fastened to it by a not very long chain. The solution of this problem consisted in pushing the stick through the slit in the rear wall and shoving the fruit forward to the front bars, through which it could then be pulled out simply by the hand. How did the ape behave in this situation? On coming up to the cage and noticing the fruit, it first tried to reach it thorough the bars. Then it went round the box and looked at the fruit thorough the slit at the back. It tried to pull the fruit through the slit by means of the stick, but that (p. 187) was impossible. Finally, the animal pushed the fruit away with the stick, and went round the box so as to pull it out through the bars. How were all these complicated operations, observed in the experiments described, formed? Did they really originate suddenly without any preliminary preparation, as it seemed from the first outward impression? Or were they built up in the main in the same way as in the preceding stage of evolution, i.e. through gradual, albeit much faster, selection and fixing of movements leading to success? The answer to that is clear from an experiment describe by French workers, which was carried out as follows. An anthropoid ape was housed in a cage. A small box was fixed on the outside of the bars with an opening on the side opposite the bars. An orange was put close to the wall of the box. To get it in this situation the animal had to knock it out of the box by a blow. Since such a blow could be made accidentally, the researchers adopted the following clever device (p. 188) in order to avoid such a possibility. They fastened a fine-meshed net above the box, with a mesh being so fine that the ape could only poke a finger through it; the height of the box was so calculated that the ape, while able to touch the orange, could not hit it with force. Each touch could therefore only move the fruit a few centimetres forward. Chance was thus excluded from the solution. On the other hand this gave a possibility of studying exactly how the fruit was knocked out. Would the ape move the orange anyhow, so that its path would accidentally take it 67 to the edge of the box? Or would it guide the fruit by the shortest path to the exit from the box, i.e. would its action be built up of movements directed in a definite way rather than from chance ones? The animal itself gave the best answer to the question posed. Because the business of gradually shifting the orange took much time, and apparently tired the animal, it already, halfway through impatiently made a searching movement of the arm, i.e., tried to grab the fruit; having discovered that it was impossible to do so, it again began slowly pushing it until the orange was within range of its hand (Guillaume & Meyerson, 1930). Köhler (1925/57) considered that the main attribute distinguishing the behaviour of these animals from that of other members of the animal kingdom, and which brought it closest to the behaviour of man, was precisely that their operations were not shaped gradually through trial and error but arose suddenly, independently of previous experience, by insight as it were. A second attribute of intellectual behaviour, derived from the first, he considered to be a capacity to remember the found solution 'once and for all', and to transfer it broadly to other conditions similar to the original ones. As regard the fact of ape's solving twophase problems, Köhler and other following him consider that a combination of two moments underlies it: the animal's 'insight' and the transfer of a solution earlier found. They thus did not consider (the two-phasedness of the experimental tasks set for the apes -i.e. the necessity of calling upon previously established operations in order to perform a novel, larger, problem-solving action) to have any fundamental (theoretical-explanatory) significance. From (their) point of view, it is sufficient to explain the main fact, i.e. the fact of an animal's sudden finding of a way to solve the first, initial problem, in order to understand the whole peculiarity of ape's intellectual activity. Köhler tried to explain (the fact of insight) by (appeal) to the apes having a faculty of correlating separate things, distinguishable from one another, in perception, so that they were perceived as part of a single 'integral situation' (Gestalt). This property of perception itself, its structured character, is only a partial case, in Köhler's view, expressing the general 'Gestalt principle' that allegedly underlies not only the psyche of animals and man and their vital activity, but also the whole physical world. From that point of view the 'Gestalt principle' can serve as an explanatory principle, but itself is then inexplicable and does not require explanation. The attempt to bring out the essence of intellect starting from this idealist 'Gestalt theory' is, it goes without saying, unsound. Quite clearly it is not sufficient to enlist the structured character of perception to explain the peculiarity of higher animal's behaviour. For, from the standpoint of the adherents of the 'Gestalt principle', structured perception is not only peculiar to the higher apes but is also peculiar to much less developed animals; intelligent behaviour, however, is not observed in the latter. (Stated plainly, the failure of the Gestalt account to recognize the 68 importance of two-phase actions blurred the observable dividing line between perceptive psyche and higher animal intellect.) This (Gestalt form of) explanation is also unsatisfactory from another aspect. By stressing the suddenness of the intellectual solution and isolating that fact from the content of an animal's (prior) experience, Köhler left a whole number of circumstances out of account that characterise the behaviour of apes in their natural environment. (Furthermore, in its isolated emphasis on the suddenness of the ape's problem-solving skills, a false dividing line is laid down by the Gestalt theory. Buhler (1930) it seems was the first to draw attention to the fact that there is something in common between an ape's drawing a fruit to itself by means of a stick, and pulling a fruit growing on a tree to itself by means of a branch. Attention was then drawn to the fact that the roundabout path observed in apes could also be explained by... these animals, living in forests and passing from one tree to another, must constantly 'orient themselves' to the route in advance, or else they would find themselves in an impasse of the natural labyrinth formed by the trees. It is not accidental, therefore, that apes display a developed faculty for solving problems in a 'roundabout way'. The idea that the explanation of ape's intellectual behaviour must be sought above all in its link with their normal species behaviour in their natural environment has been expressed more and more definitely of late in the works of psychologists and physiologists. From that (additive, reductionist,) point of view (, however,) an intellectual 'solution' is nothing more than the application in new conditions of a mode of activity phylogenetically developed. (According to their theoretical portrayal of the data collected in animal experiments)... this transfer of a mode of action differs from the ordinary transfer of operations in other animals only in happening within (quantitatively) wider limits. Thus, according to this conception of the intellectual behaviour of apes (e.g., Skinner's "operant” behaviorism),.... the sudden solution of an experimental problem must itself be understood as the result of the animal's capacity for a broad transfer of operations. That (additive) conception... has the virtue that it does not counterpose the animal's intellect to either its individual or species experience, and does not separate intellect from habit. But it also comes up against serious difficulties. First of all it is clear that neither the moulding of operations nor their transfer to new conditions of activity can serve as distinguishing attributes of the behaviour of higher apes, because both... are common to animals at a lower stage of evolution. We observe both.... in many other animals as well, viz., among mammals and birds. (This aspect of the) difference in activity and psyche between the latter and apes, it turns out, is a purely quantitative one: a slower or quicker moulding of the operation, and narrower or broader transfers. But the behaviour of apes differs qualitatively as well from that of lower mammals. Their use of instruments and the special character of their operations are quite clear evidence of that. 69 Furthermore, the conception of animal's intellect cited above leaves the main thing undisclosed, namely what is the wide transfer of actions observed in apes and what is the explanation of it. To answer these questions we must... make a... characteristic fact that in (Köhler's) opinion is of no fundamental importance the starting point of (our) analysis, namely ape's capacity to solve two-phase problems. In (the first phase of) two-phase problems.... it is necessary... to push the fruit away.... Touching the stick by itself leads to taking hold of it but not to seizure of the fruit that attracts the animal.... Unconnected with the next phase it lacks any biological sense whatsoever. It is a phase of preparation. The second phase -use of the stick- is already the phase of the realisation of (action) toward a goal, directed to satisfying a given biological need of the animal. Thus, if we approach the ape's solution of any of the problems given them by Köhler from this point of view it proves that each of them required two-phase (actions): to pick up a stick-to pull the fruit to itself, to move away from the bait-to possess the bait, to turn the box overto reach the fruit, and so on. What is the essence of these two phases of the ape's (actions)? The first, preparatory phase is apparently not stimulated by the object to which it is directed, for example not by the stick itself. If the ape sees a stick in a situation that does not require its use, except, for example, a roundabout way, it will not, of course, try to take hold of it, which means that the ape does not associate this phase of the activity with the stick but with the stick's objective relation to the fruit. The reaction to this (goal-oriented) relationship is nothing other than preparation for the next, second phase of the activity, i.e. the phase of realisation. What is this second phase? It is already directed to(ward) the object ((i.e., biologically satisfying goal)) that immediately stimulates the animal, and is built up according to definite objective conditions, and consequently includes some operation or other that becomes a quite firm habit. (In this)... highest stage of animal (psyche)... we thus observe a new complication in the structure of activity. The activity previously merged in a single process (of relatively immediate sensory or perceptual orientation toward biologically significant information) is now differentiated into two (intellectual) phases, one of preparation and one of accomplishment. Intellect arises for the first time, consequently, when preparation of the possibility to perform some operation or habit commences. An essential attribute of two-phase (actions) is that new conditions no longer evoke simply trial movements in the animal but trials of previously developed ways or operations. How, for example, does a hen behave when driven out of an enclosure? It rushes blindly from side to side, trying to find a way out, i.e. simply increases its motor activity, until finally a chance movement leads to success. Higher animals behave differently in face of a difficulty. They also make trials, but these are not trials of separate movements but are primarily trials of various operations or modes of activity. Thus an ape, faced with a locked box, first tries the 70 habitual operation of pressing on the lever; when that does not work, it tries to gnaw a corner of the box; then it employs a new method, to get into the box through the slit in the door. Then follows an attempt to gnaw off the lever, which is succeeded by an attempt to pull it off by its hand; finally, when that does not work, it employs the next method, to try and turn the box over (After Buytendijk, 1930). This feature of ape's behaviour, which consists in their being able to solve (a novel)... problem in many ways, is most important evidence of their (repertoire of operations)... having ceased to (be) connected in (a) fixed way..., and (of their) not requiring the new problem. to be directly similar to an earlier one. Let us now consider (this) intellectual activity from the aspect of animal's reflection of their environment. In its outward expression the first, phase of intellectual activity is directed to preparing for its second phase, i.e. is objectively governed by the next... (realisation phase)... itself. Does that mean, however, that the animal has its next operation in mind, i.e. that it is capable (p. 193) of imagining it (from the outset)? There is nothing to (unequivocally) justify such a supposition. The first phase corresponds to (both) the objective (perceptual) relation between things (and to the ongoing, active, consideration of the special situational relations of the particular problem itself). This (situational) relation... must also be reflected by the animal... (for it to assess the success of the operations it is currently carrying out and for the selection of any other potential operation)..... ...The transfer of an operation is now a transfer not only on the principle of the similarity of things (e.g. obstacles), with which the given operation was (formerly) associated, but also on the principle of the similarity of (situational) relations... to which (the animal) responds (e.g. branch-fruit). An animal (at the intellectual stage of psyche) now generalises the (perceptual) relations and (the ongoing situational) connections of things. Its (intellectual) generalisations are formed. exactly like the generalised, perceptual reflection of things, i.e. during the activity itself. (In other words, the preparatory activity elicited by the object of biological interest leads the psychic understanding of the animal. They understand the special situational relations better by way of doing. Activity leads understanding. Thus, by recognizing the goal-oriented aspects of the ape's twophase actions without appealing to either an omnipresent, undifferentiated 'Gestalt principle,' or to the old arguments from 'preordained teleology,' the activity theory approach answers the methodological concerns of reductionist theory without falling prey to it.) The origin and evolution of animal's intellect has its anatomical and physiological basis in a further development of the cerebral cortex and its functions. What are the main changes in the cortex observable in the higher stages of the evolution of the animal kingdom? The new thing that distinguishes the brain of higher mammals from that of lower animals is the relatively much greater place occupied by the frontal lobe, which is developed through differentiation of its prefrontal fields. 71 Study of the intellect of higher apes indicates that man's thinking has its real preparation in the animal kingdom, and that in this respect, too, there is no insuperable gulf between man and his animal ancestors. While noting the natural continuity in the evolution of the psyche in animals and man, however, one must not exaggerate their similarity in any way, as certain contemporary zoopsychologists do who try in their experiments with apes to demonstrate the alleged antiquity and naturalness of such 'intellectual behaviour' as working for pay and money exchange. Attempts to counterpose the intellectual behaviour of apes sharply to the behaviour of the higher mammals are also wrong. We now have many facts at our disposal that indicate that two-phase (actions) can be discovered in many higher animals including dogs, raccoons, and even cats (in the last named, which belong to the 'lurking' animals, it is true only in a very special expression). Intellectual behaviour, which is proper to higher mammals, and which attains especially high development in apes, is thus the upper limit of the evolution of the (animal) psyche, after which the history of the evolution of a psyche of a quite different, new type begins, peculiar only to man, i.e. the history of the evolution of human consciousness. 2.3 Difference between human psyche and animal one The difference between the animal psyche and human psyche consists primarily in terms of its development. The animal develops according to the laws of biological evolution. However, humans’ psyche development depends on social and historical laws. Table 2.3 Differences between human and animal psyche Comparison Settings 1. Phylogenesis Animal Psyche Biological evolution 2. The factors of mental development Biological in ontogenesis 3. Form of Activity 4. The nature of the activity 5. Regulators of Human Psyche Cultural and historical development Socio-cultural and socio-psychological The purposeful and Instinctive and search behavior conscious activities, general or individual Directly connected to the Indirect socio-cultural biological needs of the experience organism and the particular characteristics of the situation Instincts, unconditioned and Knowledge, social 72 activity / behavior 6. The nature of self-regulation conditioned reflexes Mostly involuntary, unconscious self-regulation norms, traditions and cultural values, and symbolic sign systems. Voluntary: Conscious self-control, will 7. Information exchange with the environment The first signal system in the form of sensations: the information about the world enter to the brain from the senses system The second signal system: external information comes in the form of words; signals are signs of language. 8. The form of communication between the same species or between individuals Nonverbal: expressive movement, sound signals 9. The level of development of mental functions Higher / indirect (due to Lower / natural (genetically culture) mental programmed) mental functions functions 10. The nature of the intellectual / mental activity The beginnings of visual-motor and spatial visualization ability, the ability to solve complex (duplex) activity in specific problem situations Verbal and sign language, a system of signs and meanings. Verbal and logical (verbal and indirect) conceptual thinking, the ability to generalization and abstraction 2.4 Consciousness as the highest form of mental development Consciousness is the highest level of mental reflection of objective reality, as well as the highest level of human self-regulation as its’ social being. It is a generalized by purposeful reflection of reality, in the meaningfulness of human behavior and pre-vision of its results, as well as controlling. The psyche is formed from the first days of life, constantly evolving, enriched, improved by external social experience. For example, if the animal grows isolated from the usual conditions, it will save all own species’ quality, but if Human from his birth is isolated from society, he will not get any qualities inherent in people. History has a few cases, when the human child was fed by animals. There were no signs of consciousness (thinking and speaking) among such children. Even more they had no human physiological properties such as walking erect. Human psyche is 73 significantly affected by social consciousness, which includes science, morality, religion, art, law, ideology etc. Changes in society consciousness also reflected on individual consciousness. The main characteristics of consciousness are: 1. Consciousness contains the external information and internal knowledge. 2. Knowledge as a basis of consciousness is related with a complex of emotional experiences, intentions and interests. 3. The distinction between subject and object, separate self-condition from not-self one (self-presence). 4. The human consciousness is active. Activity is not only the form of reflection, but also the ability to transform and change the environment. 5. Human consciousness directly is related with the language as a system of signs and with ability to speak. 6. Ability to self-assessment, assessment of its actions. According to Hegel, "man is an animal, but he was not an animal, because he knows that he is an animal. Self-consciousness manifests itself in Informative (well-being, selfobservation, self-reflection, self-criticism), emotional (mood, self-esteem, humility) and volitional (self-restraint, self-control) forms. 7. The provision of purposeful human activity. Due to ahead reflection human get ability to reveal causal relationships, provides future aims, motives and takes into account strong-willed decisions, making the necessary adjustments, to overcome difficulties. The presence of emotional evaluation of external and internal stimulus, event etc. Emotional experiences enhance the clarity of information comprehension come from environment. 2.5 Structure and content of consciousness One of the first ideas about the structure of consciousness belongs to Sigmund Freud. According his Psychoanalysis approach, mind has a hierarchical structure and includes the unconscious, pre-conscious and conscious states. The first two states are part of the Nonconscious. S. Freud’s idea about mind is one of the types of structuring of consciousness. By studying the structure of individual consciousness, A.N. Leontiev identified its three components: 1. Sensual basis of consciousness is a form of sensual composition of inner images about concrete objects from the environment. Inner images vary in their modality, sensuous tone, degree of clarity, a greater or lesser stability, etc. 2. Meaning is content which associates with a particular expression (word, sentence, diagrams, maps, drawings, sign etc.) of a language belong to one human culture with similar historical path. 3. Personal Meaning reflects the subjective importance of certain events for the human interests and needs. It creates a bias of human consciousness. 74 For example, all children would like to get a good mark. The mark "Five" is common to all of them because of evaluation standards of learning process. However, for one of them the “five” is an indicator of his knowledge and abilities, for another child the “five” is a fact that he is better than others, for the third is a way to achieve the promised gift from the parents, etc. The discrepancy between personal meanings creates difficulty in understanding. According L.S. Slavina, so called "Semantic Barrier" exists in cases of misunderstanding among people, that arising due to different personal meanings. By studying younger students, L.S. Slavina was looking for reasons why some children are impervious to influences from the teacher. Studying younger pupils, she was looking for reasons why some children are completely immune to the influences of the teacher. It turned out that this is largely due to the fact that the requirements for the child requirement are for a completely different personal meaning than for the teacher. For example, the teacher asks question, trying to figure out what he knows, or even "pull" student for the best mark, but the student believes that teacher finds fault with him. The semantic barrier can occur not only between teachers and students, but also between the parents and their children, between adults etc. All of these individual consciousness components together create the complex human mind. The content of consciousness: - Direct images that get from the environment; - Emotional experience; - Thoughts; - Ideas. 2.6 Functions of consciousness There are the following functions of consciousness: 1) Cognitive functions are the formation of representations of reality by means of thinking, memory, and feelings; 2) Cumulative functions follow from the cognitive one. In the human consciousness over time are accumulated knowledge, experience, emotions, and experiences, acquired because of their own experiences; 3) Evaluation functions allow comparing human needs and interests with those of the outside world and developing self-knowledge and self-esteem; 4) Focus function is related with human desire to identify individual goals and ways of achieving them; 5) Creative functions help to form new ideas and concepts by thinking and imagination; 6) Communicative functions serve for communication between people. 75 According to A.N. Leontiev, the human language meanings and collective activity play a major role in the formation of human consciousness. L.S. Vygotsky, exploring the mechanisms of formation of higher mental functions (thinking, consciousness, self-awareness), noted that the consciousness development in human society was carried out in the course of social interaction between people. L.S. Vygotsky suggested the cultural-historical theory of the human psyche in order to find scientific solution to the problem of human psyche development. In this theory analysed the reasons of significant differences between the human psyches from animals psyche. In his opinion, human has learned to create inventions by cultural tools. Regarding this human psyche is developed and human learned to master their own mental functions, to govern themselves. The most common system of signs is human speech and language. Consciousness as the highest form of mental activity allows the individual to maintain internal integrity and consistency, irrespective of changes in the situation. Moreover, consciousness is expressed in the continuity of time a person experiences. He remembers the past, experiencing the moment, plans. Motivations and results of human actions are comprehensible to him due to this form of the psyche. Personality is able to assess themselves and others, engage in self-improvement and self-development, if it is necessary. Human activity and communication dictate the structure of consciousness. In psychological terms, consciousness serves primarily as a process of human understanding of the world and himself. Consciousness and self-consciousness are inherent only to human, but not in any condition. Self-consciousness is absent in the new-borns, in some categories of individuals with mental disorders etc. Consciousness and self-consciousness are active that gives for individual the ability to voluntary control its’ behavior. With regard to the consciousness of the people, it does not passively reflect the surrounding reality, but also changes the world. 2.7 Consciousness and Unconscious Conscious human activity does not exclude the presence in it of the unconscious. As a rule, the individual is aware of own motives and goals, but often performs this activity automatically. Walking, speaking, writing, reading, counting are the most organized automatic mental activity. First, these acts are carried out by direct consciousness activity, and then these acts turn to automatically base without consciousness control. However, the automation is relative. Consciousness at any moment can take control of any automated action. In such cases, the unconscious becomes an important mechanism for adaptation to the environment. 76 Subjective reactions are also mostly unconscious because they are predefined subliminal stimuli, such as hallucinations, dreams, etc. Unconscious manifestations in the human psyche are incomparable with the animal psyche, because they, like consciousness, are determined by social conditions of human existence. There are various explanations of the unconscious manifestations. So, S. Freud believed that the unconscious is repressed, unrealized human needs. He introduced the concept of "Id" caused by the pleasure principle and "Ego" based on principle of reality. Actions of "Ego" correspond to reality and social attitudes. The "Id" is guided by the subjective needs of the biological and affective nature. There is no clear line of separation between the "Id" and the "Ego", because mental activity is characterized by constant transitions through the conscious to the unconscious, and vice versa. Figure 2.7 Structure of mind by S. Freud Dream is an example of such transition between the conscious and the unconscious. There are three kinds of sleep: the daily sleep; sleep deprivation which leads to the destruction of neuron cells; sleep, which occurs under the influence of a uniform stimulus (for example, during a monotonous lecture); and sleep habits. Sleep is a special state of the cerebral cortex, which is accompanied by complex biochemical transformations. Sleep occurs when the higher parts of the central nervous system (cortex), and even mid-brain are slowed. Sleep plays an extremely important protective function of preventing exhaustion. The dream is a kind of state of mind of individual who is asleep, which is characterized by the appearance of more or less bright images. They arise because of uninhibited areas of the cerebral cortex. Therefore, dream is based on the 77 experience that already has been experienced before, which are connected to each other in different ways, even fantastic or absurd connection. M.I. Sechenov figuratively defined dreams as an unprecedented combination of already experienced impressions. External stimuli are also included in a dream, without disturbing sleep. For example, if it is hot in bedroom, individual can see summer in dream. The brain continues to work during sleep. For instance, D.I. Mendeleev during sleep discovered the periodic system in chemical science, Kepule sow in his dream a formula of benzene etc. However, these discoveries are not accidents but the results of previous hard work of the brain. During sleep, there are so-called "sentry points" as uninhibited or less inhibited areas of the brain cortex, which are in a state of activity in order to communicate with the outside world. Neuron cells of "sentry points" not completely inhibited, and they are in socalled paradoxical phase in which they are more sensitive to weak stimuli than to strong one. The animals also have a "sentry points". Regarding them, for example, bats sleep upside down and do not fall. The interesting thing is that there is no correspondence between the duration of the events that unfold in his sleep and duration of sleep. Individual can see the long dream during sleep just a few seconds, and vice versa. Definitely, dream interpretations which are given in the dream books, primitive, but at the same time, the content of dreams often give for psychologists, psychotherapists, neuropsychiatrists valuable information about individual, his condition, needs and problems. Analysis of the nature of dreams helps to understand the cause of nervous disorders, to identify trauma etc. An individual can also sleep by suggestion or self-hypnosis (hypnotic sleep). A state of deep hypnotic sleep, during which individual performs a variety of unconscious movement, called somnambulism. In connection with certain abnormalities in the brain individual also can sleep for a long time (even decades). This type of dream is called as lethargic dream. The transition from sleep to active wakefulness is the transition from unconscious to conscious mental activity. Thus, the human mental activity is a unity of conscious and subconscious states. Human behavior is determined not only by its consciousness. Individual’s psychic self-organization as adaptation pattern to the environment is realized by three relatively autonomous levels of mental regulation: 1. Evolutionary formed unconsciously instinctive level. 2. Unconscious-subjective and emotionally impulsive level. 3. Conscious, arbitrary, logical-semantic level. In the socialized behavior dominated arbitrary, value-categorized program. Two other, lower levels of self-control in his behavior perform background role. In extreme conditions, and also in conditions of individual de-socialization, these lower levels of self-control may go offline mode of operation. 78 The presence of these levels of regulation in the human psyche causes the relative independence of the following types of human responses and actions: 1. Unconscious, instinctive, innate reactions (fear response, fear, and avoidance of physical hazards). 2) Habitually automated subconscious action. 3) conscious-volitional actions. Thus, consciousness plays significant role both in external and internal balance. Altered states of consciousness • hypnosis; • meditation; • drug action; • state before death. Traditional Western psychology distinguishes two states of consciousness. They are sleep and wakefulness. The way we are aware of the outside world, varies throughout the day, change the ability to perceive and process signals. The relationship between the activation level and effectiveness is described by the Yerkes-Dodson law: behavior will be effective if the excitement level will be close to optimal, it should be neither too high nor too low. At a low level of activation readiness of individual to action gradually reduced, and soon he falls asleep, at high level of activation, individual’s behavior can be disorganized. 2.8 Consciousness and Self-awareness The essential feature of human consciousness is self-consciousness. By realizing the items of own activities and its relationship to other people, individual becomes aware of own self. Awareness about own behavior, physical features, mental characteristics are related with the content of consciousness. By separating from objective reality, individual starts to change own behavior in accordance with the society requirements in order to develop Self-awareness. Self-awareness is manifested in self-observation, critical attitude to themselves, self-control and social responsibility for own behavoir. Self-awareness - a holistic integrative, conceptual reflection of individual about own personality. Human directs and regulates their activities based on their self-concept, which is due to the social conditions of existence of individual’s social identity (reference of itself to a particular social group). Self-awareness is the capacity for introspection and the ability to recognize oneself as an individual separate from the environment and other individuals. It is not to be confused with consciousness in the sense of qualia. While consciousness 79 is a term given to being aware of one's environment and body and lifestyle, selfawareness is the recognition of that awareness. There are questions regarding what part of the brain allows us to be selfaware and how we are biologically programmed to be self-aware. V.S. Ramachandran has speculated that mirror neurons may provide the neurological basis of human self-awareness. In an essay written for the Edge Foundation in 2009 Ramachandran gave the following explanation of his theory: "... I also speculated that these neurons can not only help simulate other people's behavior but can be turned 'inward'—as it were—to create second-order representations or meta-representations of your own earlier brain processes. This could be the neural basis of introspection, and of the reciprocity of self awareness and other awareness. There is obviously a chicken-or-egg question here as to which evolved first, but... The main point is that the two co-evolved; mutually enriching each other to create the mature representation of self that characterizes modern humans. An early philosophical discussion of self-awareness is that of John Locke. Locke was apparently influenced by René Descartes' statement normally translated 'I think, therefore I exist' (Cogito ergo sum). In chapter XXVII "On Identity and Diversity" of Locke's An Essay Concerning Human Understanding (1689) he conceptualized consciousness as the repeated self-identification of oneself through which moral responsibility could be attributed to the subject—and therefore punishment and guiltiness justified, as critics such as Nietzsche would point out, affirming "...the psychology of conscience is not 'the voice of God in man'; it is the instinct of cruelty ... expressed, for the first time, as one of the oldest and most indispensable elements in the foundation of culture. John Locke does not use the terms self-awareness or self-consciousness though. According to Locke, personal identity (the self) "depends on consciousness, not on substance. We are the same person to the extent that we are conscious of our past and future thoughts and actions in the same way as we are conscious of our present thoughts and actions. If consciousness is this "thought" which doubles all thoughts, then personal identity is only founded on the repeated act of consciousness: "This may show us wherein personal identity consists: not in the identity of substance, but ... in the identity of consciousness. For example, one may claim to be a reincarnation of Plato, therefore having the same soul. However, one would be the same person as Plato only if one had the same consciousness of Plato's thoughts and actions that he himself did. Therefore, self-identity is not based on the soul. One soul may have various personalities. Locke argues that self-identity is not founded either on the body or the substance, as the substance may change while the person remains the same. "Animal identity is preserved in identity of life, and not of substance", as the body of the animal grows and changes during its life. Describes a case of a prince and a cobbler in which the soul of the prince is transferred to the body of the cobbler and vice versa. The prince still views himself as a prince, though he no longer looks like one. This border-case leads to the problematic thought that since personal 80 identity is based on consciousness, and that only oneself can be aware of his consciousness, exterior human judges may never know if they really are judging— and punishing—the same person, or simply the same body. Locke argues that one may be judged for the actions of one's body rather than one's soul, and only God knows how to correctly judge a man's actions. Men also are only responsible for the acts of which they are conscious. This forms the basis of the insanity defense which argues that one cannot be held accountable for acts in which they were unconsciously irrational, or mentally ill — In reference to man's personality, Locke claims that "whatever past actions it cannot reconcile or appropriate to that present self by consciousness, it can be no more concerned in it than if they had never been done: and to receive pleasure or pain, i.e. reward or punishment, on the account of any such action, is all one as to be made happy or miserable in its first being, without any demerit at all. Self-awareness has been called "arguably the most fundamental issue in psychology, from both a developmental and an evolutionary perspective. Self-awareness theory developed by Duval and Wicklund in their 1972 landmark book a theory of objective self awareness, states that when we focus our attention on ourselves, we evaluate and compare our current behavior to our internal standards and values. This elicits a state of objective self-awareness. We become self-conscious as objective evaluators of ourselves. However selfawareness is not to be confused with self-consciousness. Various emotional states are intensified by self-awareness. However, some people may seek to increase their self-awareness through these outlets. People are more likely to align their behavior with their standards when made self-aware. People will be negatively affected if they don't live up to their personal standards. Various environmental cues and situations induce awareness of the self, such as mirrors, an audience, or being videotaped or recorded. These cues also increase accuracy of personal memory. In one of Demetriou's neo-Piagetian theories of cognitive development, selfawareness develops systematically from birth through the life span and it is a major factor for the development of general inferential processes. Moreover, a series of recent studies showed that self-awareness about cognitive processes participates in general intelligence on a par with processing efficiency functions, such as working memory, processing speed, and reasoning. Albert Bandura's theory of self-efficacy builds on our varying degrees of self-awareness. It is "the belief in one's capabilities to organize and execute the courses of action required to manage prospective situations." A person's belief in their ability to succeed sets the stage to how they think, behave and feel. Someone with a strong self-efficacy, for example, views challenges as mere tasks that must be overcome, and are not easily discouraged by setbacks. They are aware of their flaws and abilities and choose to utilize these qualities to the best of their ability. Someone with a weak sense of self-efficacy evades challenges and quickly feels discouraged by setbacks. They may not be aware of these negative reactions, and therefore do not always change their attitude. This concept is central to Bandura's social cognitive theory, "which 81 emphasizes the role of observational learning, social experience, and reciprocal determinism in the development of personality. Developmental stages Individuals become conscious of themselves through the development of selfawareness. This particular type of self-development pertains to becoming conscious of one's own body and mental state of mind including thoughts, actions, ideas, feelings and interactions with others. "Self-awareness does not occur suddenly through one particular behavior: it develops gradually through a succession of different behaviors all of which relate to the self. The monitoring of one's mental states is called metacognition and it is considered to be an indicator that there is some concept of the self. It is developed through an early sense of non-self components using sensory and memory sources. In developing self– awareness through self-exploration and social experiences one can broaden his social world and become more familiar with the self. According to Emory University's Philippe Rochat, there are five levels of self-awareness which unfold in early development and six potential prospects ranging from "Level 0" (having no self-awareness) advancing complexity to "Level 5" (explicit self-awareness). Level 0: Confusion. At this level the individual has a degree of zero selfawareness. This person is unaware of any mirror reflection or the mirror itself. They perceive the mirror as an extension of their environment. Level 0 can also be displayed when an adult frightens himself in a mirror mistaking his own reflection as another person just for a second. Level 1: Differentiation. The individual realizes the mirror is able to reflect things. They see that what is in the mirror is different from what is surrounding them. At this level they can differentiate between their own movement in the mirror and the movement of the surrounding environment. Level 2: Situation. At this point an individual can link the movements on the mirror to what is perceived within their own body. This is the first hint of selfexploration on a projected surface where what is visualized on the mirror is special to the self. Level 3: Identification. The individual finds out that recognition takes effect. They can now see that what's in the mirror is not another person but it is actually themselves. It is seen when a child refers to them self while looking in the mirror instead of referring to the mirror while referring to themselves. They have now identified self. Level 4: Permanence. Once an individual reaches this level they can identify the self beyond the present mirror imagery. They are able to identify the self in previous pictures looking different or younger. A "permanent self" is now experienced. Level 5: Self-consciousness or "meta" self-awareness. At this level not only is the self seen from a first person view but it’s realized that it's also seen from a 82 third person's view. They begin to understand they can be in the mind of others. For instance, how they are seen from a public standpoint. Infancy and early childhood By the time an average toddler reaches 18 months they will discover themselves and recognize their own reflection in the mirror. By the age of 24 months the toddler will observe and relate their own actions to those actions of other people and the surrounding environment. There are multiple experiments that show a child's self-awareness. In what has come to be known as The Shopping Cart Task, "Children were asked to push a shopping cart to their mothers but in attempting to do so they had to step on the mat and in consequence, their body weight prevented the cart from moving". Around school age a child's awareness of personal memory transitions into a sense of one's own self. At this stage, a child begins to develop interests along with likes and dislikes. This transition enables the awareness of an individual's past, present, and future to grow as conscious experiences are remembered more often. As a child's self-awareness increases they tend to separate and become their own person. Their cognitive and social development allows "the taking of another's perspective and the accepting of inconsistencies. By adolescence, a coherent and integrated self-perception normally emerges. This very personal emerging perspective continues to direct and advance an individual's self-awareness throughout their adult life. Adolescence One becomes conscious of their emotions during adolescence. Most children are aware of emotions such as shame, guilt, pride and embarrassment by the age of two, but do not fully understand how those emotions affect their life. By age 13, children become more in touch with these emotions and begin to apply them to their own lives. A study entitled "The Construction of the Self" found that many adolescents display happiness and self-confidence around friends, but hopelessness and anger around parents due to the fear of being a disappointment. Teenagers were also shown to feel intelligent and creative around teachers, and shy, uncomfortable and nervous around people they were not familiar with. Control questions: 1. Identify Three Brain Units 2. Compare Stages of Psyche development 3. Explain main Differences between Human and Animal Psyche 4. Describe main characteristics of Consciousness 5. Define structure of individual consciousness 6. Analyse Structure of Mind by S. Freud 7. Analyse Structure of Consciousness 8. Describe functions of Consciousness 9. Describe the Yerkes-Dodson law 10. Describe factors that determine a person's behavior 83 CHAPTER 3 PSYCHOLOGICAL BASIS OF ACTIVITY 3.1 Concept of Activity in Psychology The "Activity" also is significant scientific category with other basic psychological concepts such as "consciousness", "person", "communication". The "Activity" has the status of scientific concept and even interdisciplinary categories. Activity is the subject of study of many sciences: philosophy, sociology, physiology, engineering disciplines, psychology. Activity is a form of active relationship between human and environment in order to achieve goals, create of socially significant values and get social experience. Activity is related with purpose connected with individual needs. There are other also important general psychological features of activity: Objectiveness of activity. The objects of the external world do not act directly on individual, but merely being transformed during activity. Subjectivity of activity. Activities are always socially determined. Therefore activity is linked to the language, social roles and norms. Subjectivity of activity is expressed by all human experience, motives that determine the direction and selectivity of action. Adaptability of activity is a feature, which gives possibility for individual to transform activity due to several changes in its conditions. Systematic activities. The activity appears not only by sum of its components, but also by its organized integrity. According to S.L. Rubinstein, individual and his psyche are developed by activities. Mind objectively exists primarily as extremely dynamic, plastic, flexible, continuous, never initially and not fully defined process. Psyche always formed only in individual interactions with the external world. Therefore, psyche in this condition is constantly changing and evolving, ever more fully can reflect the dynamism of reality and thereby participating in the regulation of all activities. 3.2 Psychological Theory of Activity In science, there is no single approach to the disclosure of the concept and structure of human activity. Traditional psychology has made a major contribution to the methodological and psychological solution to this problem. Activity is a specific form of social life of people, by which transform the natural and social reality. The problem of activity is linked with the problem of personality and consciousness. Personality is formed only in the activity. The activity defines psychological features of individual, but only individual chooses the form 84 activities which determines its development (A.G. Asmolov). During the activity individual interacts with the environment, and this process is not passive, but active and controlling by consciousness. "Activity approach" is a theory considering psychology as a science of the functioning and structuring of mental reflection during activities. The psychological theory of activity was created in Soviet psychology and has been developing for over 50 years. It is fully revealed in the works of domestic psychologists such as L.S. Vygotsky, S.L. Rubinstein, A.N. Leontiev, A.R. Luria, A. Zaporozhets, P.J. Halperin and many other psychological theory of activity began to be developed in the 1920s - early 1930s. By this time, the psychologies of consciousness were at the peak of new foreign theories such as behaviorism, psychoanalysis, Gestalt psychology, and several others. Thus, Soviet psychologists could already take into account the positive aspects and disadvantages of each of these theories. But the main thing was that the authors of the theory of activity have adopted the philosophy of dialectical materialism such as the theory of Karl Marx, and especially its main thesis for psychology that is not the human mind which determines its existence and activity, but on the contrary, the existence and activity is determined by consciousness. This general philosophical thesis found specific psychological development in the theory of activity. The most complete theory of activity is presented by of A.N. Leontiev, particularly in his latest book "Activity. Consciousness. Personality". For Leont'ev, “activity” consisted of those processes "that realise a person’s actual life in the objective world by which he is surrounded, his social being in all the richness and variety of its forms" (Leont’ev 1977). The core of the Leont'ev's work is the proposal that we can examine human processes from the perspective of three different levels of analysis. The highest, most general level is that of activity and motives that drive it. At the intermediate level are actions and their associated goals, and the lowest level is the analysis of operations that serve as means for the achievement of the higher-order goals. The concept of activity’s structure not completely exhausts the theory of activity, but constitute its foundation. Human activity has a complex hierarchical structure. It is composed of several layers or levels. There are levels of activity, moving from top to bottom: 1) The level of action; 2) The level of operations; 3) The level of psycho-physiological functions. The level of action is the basic unit of analysis of any activity. By definition, the action is a process aimed to achieve a goal of activity. Thus, the definition of the action includes another concept that it is necessary to define. It is a “Goal”. What is the goal? It is an image of result that must be reached in the process of action. Note that goal is an image of a conscious result. Image of result held in the minds of all time, while the action is carried out, so goal is always conscious. 85 Is it possible to do something, without imagining the result of activity? Definitely it is impossible. The following four points are describing the concept of "action". 1. The action includes an essential consciousness component by setting goals and retention of it. However, this act of consciousness is not close in it, but revealed in action. 2. Action also is an act of behavior. Consequently, the theory of activity also keeps achieving of behaviourism about study of external activity in animals and humans. However, unlike behaviorism it regards external movement in indissoluble unity with the consciousness, because the movement without a goal is failed behavior. Thus, the first two points are made in the recognition of indissoluble unity of consciousness and behavior. This unity lays in the main unit of analysis the “Action”. 3. Concept of “Action” in activity theory asserts the principle of activity, contrasting it with the principle of reactivity. The two different principles are starting points of activity analyses: a) According J. Watson, reactivity exists in the external environment of organism (subject). The reaction (from the Latin “actio" - action) means a response. J. Watson believed that through reactions, psychologists can describe human behavior, but evidence showed that many of the behavioral acts or actions cannot be explained solely on the basis of the analysis of environmental conditions. Any reaction on external stimuli is mostly an action aimed to achieve the objectives by taking into account external conditions. It is appropriate to recall the words of Marx that man for the purpose is the law that defines the method and nature of his actions. Therefore, the psychological theory of activity affirms the principle activity through the concept of action. b) The concept of action allows manifestation of human activity in the objective and the social environments. Anything can be as results of action. For example, not only biological objects can be as results of action. For example, obtaining food, avoiding danger, and so on. In this case, it could be the production of a material and social products, for instance, social contact establishing, acquiring knowledge etc. Thus, the concept of “action” makes possible to come up with a scientific analysis of human activity. Such an opportunity could not be provided by the concept of response, which came from J. Watson. Human in the light of the Watson’s system acted mainly as a biological entity. The concept of action reflects the basic assumptions or principles of activity theory, the essence of which is as follows: 1) Consciousness cannot be regarded as closed system itself: it must be displayed in the activity of the subject (it is necessary for "opening" the circle of consciousness); 86 2) The behavior cannot be considered in isolation from human consciousness. In examining the behavior of the mind must not only be preserved, but also define its fundamental functions (principle of unity of consciousness and behavior); 3) Activity is an active, purposeful process (active principle); 4) Human actions are objective one; they implement social and cultural aims (the principle of objectivity of human activity and the principle of its social conditioning). Next lower layer of activity is operation. The operation is a way to perform an action. A few simple examples will help to illustrate this concept. 1. Multiply two-digit numbers in the mind, or in written form. These are two different ways to perform the same arithmetic operation, or two different operations. 2. "Female" way of threading a needle thread is that the thread is pushed into, but men tend to bearing down eye of a needle on the thread. This operation is also different, in this case the motor. 3. To find a specific place in a book, usually we use a bookmark. However, if the tab is dropped, it is necessary to resort to another method of finding the right paragraph: either try to recall the number of exact page, or leafing through the book’s pages in order to find right paragraph etc. There are again, a number of different ways to achieve the same purpose. Operations describe the technical side of the implementation of action, and what is called "appliances", agility, dexterity, that refers almost exclusively to the level of the operation. The nature of the operations depends on the conditions in which the action takes place. Thus, the conditions intended to be external circumstances and opportunities or the internal funds of individual. Speaking about the psychological characteristics of the operations it should be noted that their main feature is that they are little understood or not understood at all. Thus, according to the theory of activity: 1) Operations are of two kinds: one arises by adaptation of applying or direct imitation; others are from actions by their automation; 2) The operation of the first kind is practically not recognized and cannot be called in the mind even when apply special efforts. Operations of the second kind are on the border of consciousness and can be easily understood if they are important for us; 3) Every complex action consists of actions and operations. Last, the lowest level in the structure of the activities constitutes a psychophysiological function. Speaking of that entity operates, we must not forget that this subject is at the same time is an organism with a highly nervous system, developed senses and complicated musculoskeletal system. Under the psycho-physiological functions in the theory of activity understood the physiological maintenance of psychological processes. These include a number of abilities of the human body: ability to feeling, formation and fixing 87 traces of past actions, motor ability, etc. According this in active theory are distinguished sensory, mnemonic and motor functions respectively. This level also includes innate mechanisms enshrined in the morphology of the nervous system, and those that mature during the first months of life. The boundary between operations, automatism and psychophysiological functions is conditional enough, however, despite this, the last stand in a separate level because of their organismic nature. They exist in activity at the beginning. The psychophysiological functions at the same time make the necessary prerequisites and means of action. Physiological features are the foundation of organic basis of activity. Without relying on them, it was impossible to perform the actions, operations, but also the formulation of the tasks. Thus, the three main levels in the structure of activity such as actions, operations and psycho-physiological functions are operational and technical aspects of the activity. 3.3 Motivational and Personal aspects of Activity The stream of consciousness and all its contents includes emotions, images, and the perception of the external and internal worlds. There are the processes, which underlie behavior and all the phenomena of experience. Any product of the mind, such as judgments, attitudes, knowledge, opinions, and beliefs is the original form of the activity of living organisms. Definition Need is anything necessary for the survival of an organism. The desire for anything necessary for the survival of an organism. A desire for some particular thing, activity, or state necessary to the experienced wellbeing of an organism, as in the need for creativity or play Needs analysis is best to start with their organic forms. Periodically there are certain states of tension associated with the lack of an objective substance of living body, which are necessary for the continuation of the normal functioning of the body. These states are the objective needs of the organism in something lying outside his constitute a prerequisite for its normal functioning. Therefore, these states called as needs. These are the need for food, water, oxygen, etc. When it comes to the requirements with which a person is born (and not only man, but also the higher animals), then this list is necessary to add at least two more basic biological needs: social need (need to contact with others,) and especially with older individuals, and the need for external impressions (cognitive demand). The subject needs are often defined as a motive. Motive is something for which the action takes place. 88 Definition Motive reasoning for doing something. Motive causing movement or action. Set of actions, which are caused by one motive, is called as “activity”, and more specifically is called as special activities or special activity. As examples of special activities usually give a game, learning, labour. The word "work" was fixed for these forms of activity, even in everyday speech. However, the same concept can be applied to a host of other human activities, such as caring for the child's upbringing, sportsmanship or solving major scientific problem. Level of activity is clearly separated from the action level, since one and the same motive can be satisfied with a set of different actions. However, the same effect can be encouraged by different motives. Actions specific subject is usually encouraged by several motives. Multi motivation human action is typical phenomenon. For example, a person may work well for high quality results, but simultaneously satisfies his other motives such as social recognition, financial rewards etc. in this case or function, not all motives, "converging" on one activity equivalent. As a rule, one of them is major, others minor. The main motive is called leading motive, secondary motive is called motive-stimulus. Motive-stimulus not so much "launch" as further stimulates this activity. Due to the problem of the relation of consciousness and motives, it is necessary to note that the motives generate action, or lead to formation of goals and objectives, which usually aware. Therefore, all motives can be divided into two classes: the conscious motives and the unconscious motives. Conscious motives can serve important life goals, which guide human activities over long periods of his life. These motives are goals. Such motives characterize mature individuals. Class unconscious motives are much more, and before attaining a certain age, there are almost all the motives exist in personality. Work on the realization of self-motivation is very important, but at the same time is very difficult. It requires not only great intellectual and life experience, but also a lot of courage. In fact, this is a special activity that has its motive such as motive of self-knowledge and moral self-perfection. Unconscious motives, as well as conscious motives appear in consciousness, but in special forms. Such forms are at least two: the emotions and personal meanings. Emotions arise only in relation to such events or results of actions that are associated with the motives. If a person is worried about something, then it is "something" involves his motives. The theory of activity emotions are defined as a reflection about the results of its activities to the motive. If the terms of motive activity is successful, there are positive emotions if unsuccessful - negative. 89 Emotions are very important indicators that serve as the key to unlocking human motives (if they are not understood). It is only necessary to notice exact reasons of their appearance. Sometimes, for example, a person who commits an altruistic act, feels a sense of dissatisfaction. It is not enough that he helped another, because his act has not yet received the expected recognition from others and it is disappointing. It tells the true sense of frustration, and, apparently, the main motive by which he was guided. Another form of manifestation of the motives in the consciousness is personal meaning. This experience raised the subject of subjective significance, actions or events, caught up in the action of leading motive. It is important to emphasize that the only leading motive express personal meaning. Secondary motives (motives, incentives) act as additional motivators; they generate only emotions, but not the meaning. Personal meaning is well-observed phenomenon in the transition of process, when a neutral object suddenly begins to be experienced as subjectively important. For example, boring geographical information is important and significant, if you plan to hike and choose the route for it. Discipline in the group begins to worry you much more if you are appointed as advisor. 3.4 Relation between Motives and Personality Human motives form a hierarchical system. If we compare the motivational sphere of the person with the building, then the building will have a different form in different people. In some cases, it will be like a pyramid with a single vertex of leading motive, in other cases, the vertices or semantic motives may be several. The entire building can rest on a small base of egoistic motive or rely on a foundation of public interest motives, which include terms of human life. Depending on the strength of leading motives, the building can be high or low, and so on. The motivational sphere of a person is determined by the scale and nature of his personality. Typically, hierarchical relationships motives are not fully understood by individual. They are clarified in situations of conflict between motives. It is common of confronts between different motives, requiring a person to make a choice in favour of one of them: the material benefit or interests of the case, selfpreservation, or honour. Development of motives. In the analysis of the activity, only one formula exists: need to motive, then motive forming to the purpose and activity of need motive - purpose - activities. In real activity constantly the reverse is true: in the course of activity formed new motives and needs of “activity - motive – need”. By the theory of activity was found a motives’ formation mechanism, so called “mechanism of shift of motive on target" (another option - a "mechanism of turning the goal to the motive"). The essence of this mechanism is that the goal 90 previously encouraged to implement it in some motive, eventually becomes selfmotivating force. By another words, goal becomes a motive. It is important to emphasize that the transformation goal to motive can only happen in the accumulation of positive emotions: it is well known that it is impossible to create positive attitudes towards work by only punishments and coercion. The subject cannot become motive by the order even with very strong desire. He must go through a long period of accumulation of positive emotions. The last act is to enter into existing system of motives a new motive. An example would be a situation. The student begins to willingly engage in some subject, because he enjoys communicating with favourite teacher. But over time, it appears that the interest in the subject deepened, and now the student continues to have them for its own sake, and maybe even choose it as their future profession. Internal activity. Development activity theory began with an analysis of human external, practical activity. But then it became necessary to analyse internal operations. What is the internal activity? Imagine the contents of the inner work, which is called intellectual and which people are constantly engaged. This work is not always a proper thought process such as the solution of intellectual or scientific purposes. Often during these thoughts individual produces in the mind of the upcoming actions. The function of these actions is that domestic actions prepare external action. They save human effort, giving him the opportunity, firstly, accurately and quickly select the desired action, and secondly, to avoid grave and sometimes fatal mistakes. With respect to these extremely important forms of activity theory put forward two main points: 1. Internal activity is an activity that has essentially the same structure as the external activity, and differs from it only in the form of leakage. In other words, the internal activities, as well as external, inducement, accompanied by emotional experiences, has its operational and technical support. The only difference is that the operation is performed with real objects and their images, and instead of the actual product obtained the result of a thought. 2. Internal activity occurred from the external, practical activities through a process of internalization, which is understood as the transfer of appropriate action in the mental plan. It is clear that for a successful product of the action "in the mind," it is necessary to master it in material terms and get first real result. For example, thinking through chess move is possible only after the real mastered the moves of figures and perceived their actual consequences. It is also clear that the internalization of external activity, without changing its fundamental structure, greatly transformed. This applies especially to its operational and technical part: individual actions or operations are reduced, and some of them drop out at all; the entire process is much faster. 91 Can mental processes and functions to be described by means of concepts and theory of operations? Is it possible to discern them in the structural features of the activities? Definitely, it is possible. Soviet psychology for decades engaged in the development of the activity approach to these processes. 3.5 Structure and Types of Activity The activity is a system that includes several components. A.N. Leontiev allocated such components as steps, operations, objectives, and other parameters of activity. Each of these components is presented at a particular level of activity. According to the Picture 1 there are four main stages of activity: Needs Motives and goals Actions, operations and psychophysiological functions Results of Activity Emotions Figure 3.5 Stages of Activity 1. Need is basis of any activity. Needs is a situation in which individual must do something which is important for him. Regarding needs activity starts. According Maslow’s classification fundamental human needs are physiological needs, safety needs, belongingness needs, esteem needs and self-actualization needs. 2. Motives. One of the tasks of psychological analysis of activity is to clarify the motives for which it is carried out. Motive explains individual psychological differences between people in the course of activities under similar conditions. 3. Goal of activity is achievement towards which efforts directed by motives. 4. Action and Operations are main body of performance of activity by human. 5. Results are outcomes of activity. In this schema action is one of the key components of human activity, which is formed under the influence of a conscious result or goal. That action, its genesis, structure and function are the main subject of study in the psychological theory of activity. The structure of the action includes not only reactive and executive elements, but also the expression elements, such as sensitivity, memory, foresight and evaluation. In general, the action consists of three parts: the indicative, executive and controlling. 92 There are several reasons for the isolation of types of action. The form of mental reflection distinguishes sensory, perceptual, mnemonic, and other types of action. In compliance with various activities, such as emit gaming, education, work and other activities. According to the degree of development of action distinguish external and internal actions. The actions of the historical experience of mankind are fixed, the transfer is carried out in the process of communication between child and adult, as well as two or more adults are together. The operation is one of the components of the activity defined by the terms of an action. The operation is a way to perform an action. The same operation can enter the structure of different actions. The level of psycho-physiological foundations is different mental process forms of activity. 3.6 Types of Activity Traditionally, the main types of activity include differentiation of activity on labour, training and playing activities. Work experience is different from the other two types that involve getting any socially significant product result. For playing and learning activities such result is not socially and individually significant. Finally, the most specific feature of the playing activity is that main motive appears in the process of activity, rather than in its result. These activities follow each other in ontogeny, and are indicated by the term "leading type of activities" for each of stages of age. Leading activity determines the new formation in the human basic psychological development at each stage of age. The separation of individual and joint activities is also equally fundamental and common for psychology. Joint activity implemented so-called “collective subject”, where two or more people have a common motive and common purpose. Another important feature of the joint activity is spatial and temporal presence of the participants, their instrumental role differentiation, and availability manager who organizes joint activity. Joint activity is also internally heterogeneous and divided into sub-types: for example, directly joint activity "work together" and indirectly joint activity where exist "the separate activities of each number of group". The most traditional classification of activity is due to its subject area such as professional affiliation. So, there is a classification of professional activity developed by E.A. Klimov: "Human - Technology", «Human-Human," "HumanNature," "Human - Sign," "Human- Artistic image". There are also distinguishing performing activity and management (organizational) activity. First is characterized by individual’s directly effects on object of activity, even if he is in contact with the other subjects. The second management activity usually does not provide such direct exposure. It is, however, 93 necessarily involves organizing a stakeholder other people, as well as the hierarchy of subordination. Activity is also classified to direct and indirect types regarding its applied features. In the first case, individual directly effects on object and immediately gets information from it. In the second case, information is transmitted to individual through the intermediate link: in tabular form on the screen or in any other form of signs. For example, the operator activity. In Child Psychology, it is widely spread concept of leading activity. A certain type of dominant activity characterizes each age period. The leading activity is an activity that defines development of the human major mental new formations in exact age stage. Leading the activity corresponds to the basic needs of the child. Table 3.6 The periodization of child mental development Period Infancy Leading activity Childhood The emotional communication with the mother Subject-manipulative activity Pre-school age Role-playing games Primary school age Learning activity Adolescence Senior school age Communication with peers Learning-professional activity The concept of leading activity was created by A.N. Leontiev, who singled out three features of leading activities. Firstly, under the leading activity arise and differentiate new activities. Thus, in the role-playing game elements appear pre-schooler exercises - activities that will lead in the next primary school age. Secondly, in the leading activity formed and rearranged some mental functions. For example, in the game there is a neoplasm pre-schooler as "imagination". Thirdly, the observed changes in personality depend on the leading activity. When a child plays in a game situation the relationship of adults, he develops peculiar adult standards of behavior. The concept of leading activity and its determining role was developed by D.Elkonin in order to build periodization of mental development. The development is based on the sequential change of the leading activity, which in one age period provides the priority development of motivational and needs sphere. Changing the 94 dominant activity is the transition to a new stage. The main mechanism in this case is shift motif on target, converting that acted as one of the goals of an independent motive. Playing activity. Role-playing is an expression of the growing child's communication with the public. In the role-playing game expressed child desires in his future adult life that cannot be immediately implemented because of the complexity of tools and their unavailability for the child (D. Elkonin). Ethnographic studies have shown that in primitive societies where children can take part in the early work of adults, there are no objective conditions for the emergence of the role-play the story. With three or four years, children learn tools and working with adults. By role-playing game, child develops its needmotivational sphere. Analysis of playing activities performed in the works of L.S. Vygotsky, A.N. Leontiev, D.B. Elkonin and others. Consequently, there is a role-playing game in the course of historical development of society as a result of changes in the child's place in the system of social relations. The special sensitivity of the game to the sphere of human activity and human relations shows that the game is not only draws subjects from life; the game is social in its inner content, origin and nature (Elkonin). During preschool childhood game becomes the dominant activity of the child not because of the game, but because it causes a qualitative change in the psyche of the child. Game relation of children. During playing activity the child is not only replaces objects, but also takes on a role and begins to act in accordance with this role. Most often the child plays the role of adults such as mothers, educators, driver, and seller. The child tends to perform duties towards the people around him. Other children expect and require that he is properly performed this role. The game's plot is reflected the reality of children's games. If the spheres of reality more wider, the games wider and more. Therefore, the younger pre-schooler has a fairly limited number of subjects. With age increases the duration of the game. For kids it is important the action itself, and for the older children is especially important social hierarchy (who is more important), for the most senior is more important moral considerations. The content of the game. The content of any game is the fact that the child stands out as the highlight of adult activity. For the first year of a child's life is typical trial game. It is finding, tentative actions with toys. At the beginning of the second year there is another type of game. Child in their gaming actions with objects start to reproduce what he has learned by imitating adults (for example, feeding a doll). In the middle of pre-school age (three to four years), relationships between people become the content of the game. The game becomes a subject-role one. 95 Subsequently, the content of the plot-role-playing game developed and enriched. Therefore, children of this age especially meticulously relate to the implementation of the rules. Thus, the content of the game varies from subject to the action of human relations, and then proceeds to the rules governing the relationships between people. Age four to five years is considered the age of the game flourish. In six or seven years, the role is replaced, giving way to the rule; when children are able to organize their own game. Thus, the development of the game at the preschool age comes from games with a clearly defined role and covert rules to games with clearly defined rules and a hidden role. The role of the game in the child mental development Mental qualities and personal characteristics of the child develop intensely in the game activity. In the game are added other activities, which then acquire independent significance. Games activity influences the formation voluntary (conditional purpose) psychological processes. Therefore, the game begins to develop in children’s attention and arbitrary memory. Conscious purpose, focused attention, memorization is easy to grow during the child's play. The very conditions of the game require the child to concentrate on the things that are included with the game, played out on the content of acts and scenes. Game situation permanent impact on the development of child mental activity: - Based on the action with the Vice-objects (spoons can play the role of a simple stick); - Experience of real relationships gaming by child in the plot-role-playing games is the basis for develop a unique kind of thinking, allowing to stand the own point of view from other people, to anticipate their future conduct, to build their own behavior; - Role-playing game is crucial for the development of imagination. The ability to replace items other objects to take on different roles is the basis for the development of imagination is the main new formation of pre-school age; - The game promotes feelings and volitional regulation of behavior, as the game follows the rules. Fun activities impact entirely on the child's personality development. Learning activities. Admission to the school is the beginning of a new period for primary school age children. A child of six to seven years by expansion of cognitive interests, generated the need for training activities, and there is a need in the assimilation of theoretical knowledge. In the early school years learning activity is the main and leading among other types of children's activities. Performance of younger students determines the development of their major psychological new formation, primarily based on theoretical thinking. In the course of educational activity the child has a relationship to reality, which is associated with the formation of his relevant skills: 96 reflection, analysis, planning. These abilities are psychological new formation of primary school age. The result of learning activities is not to obtain the finished product, and the mastery of techniques and knowledge, which in future will provide any product. The main task of the primary school is to teach a child to learn. 3.7 Psychological Theory of learning activities Historically there was created separate theory of learning and theory of professional activity of a teacher. Thus, to distinguish between: — Learning is individual’s efforts to assimilate the material; — Education is participation of others (teachers) in the organization of the learning process. In Russian psychology, there are several psychological theories of learning developed by the leading psychologists of the mid XX century. 1. Associative theory (P. A. Shevarev). The concept of associative learning is based on the concept of "Association". The term "Association" means that one view entails the appearance of another associated with him in the past. In relation to learning this means: students should be familiar with relationships between objects and properties of data items, and then teach them to associate these items with a defined response. For example, three closed lines indicate the triangle; if the wolf is a predator, it follows that he eats meat, etc. P. A. Shevarev identified the following stages of the learning processes to think: 1) To familiarize the student with the General properties of objects; 2) Selection of significant properties to solve certain types of problems; 3) Disclosure of methods of problem solving; 4) Formulation of generalized associations. 2. The theory of analytical syntetical foundations of learning (S.L. Rubinstein, I. A. Menchinskaya, D. N. Epiphany). The authors of this theory in search of the best descriptions of the process of learning come to the concept of "mental operations": mental operations are composed of analysis and synthesis; to teach thinking means above all to teach people how to exercise mental operations in relation to a certain class of problems; the system of mental operations is called receiving mental activity; handle all mental operations so to shape the reception of mental activity on the example of a specific task. In the course of this training occurs the relationship between the theoretical knowledge and ability to apply them in practice. 3. The theory of gradual formation of mental actions (P. Ya. Galperin). This theory is based on the psychological theory of Activity (L.S. Vygotsky, A.N. Leontiev, S.L. Rubinstein). 97 P. Ya. Galperin considered three main forms of action: the material, external speaking and mentally. The material form of the action is original. These are models, drawings, plans. The material form of the action allows opening the operations action and sequence of these actions. External speaking action means that the object is presented in the form of oral speech. It is a form of reasoning aloud or orally explanation. It follows that the speech act is a reflection of the material activity. Mentally form is the action that takes place in the mind of the individual. Mental action is also a reflection of material actions. 4. The theory of developmental education (V. Davydov and D. Elkonin). This theory was developed in line with the basic ideas of scientific school of L.S. Vygotsky and simultaneously developed and characterized these ideas. The hypothesis of L.S. Vygotsky on the role of education in the mental development of man takes the form of the scientific concept of "developmental education" that was introduced in psychological science and has been reflected in new educational practice. This concept is implemented in practice through the implementation of a pupils specific learning activities. Training is based on the idea of L.S. Vygotsky that learning should lead to mental development and to occur within a period determined by the zone of proximal development. In the theory of developmental education, the concept of "zone of proximal development" acquired the function total actual training activities, in which mastering students of theoretical knowledge occurs in the form of constant dialogdiscussion cooperation and communication between themselves and the teacher. Educational activity is characterized by collective actions of groups of children, whole class in which the dialogues, debates and discussions, constant and detailed "social interaction" between students, students and teachers. Educational discussions lead to the assimilation of certain concepts, values, expressing universal cultural norms. In collective activities among schoolchildren, there is a desire and ability to learn, which goes to the individual educational activity. The theory of L.S. Vygotsky has developed into a method of a formative experiment, or genetic-modeling method. The essence of the experiment consists in the following. The students tested the productivity of some of the model origin (the Genesis of any concepts and skills), and their appearance is possible only when they perform their learning activities, which are various mental actions and operations. Permanent full assimilation of concepts and skills in the implementation of training activities contributes to the development of pupils ' thinking and consciousness theoretical type. According to the famous expression by V. Davydov, "the school should teach children to think theoretically". According to this theory the theoretical thinking is opposed to the empirical. Theoretical thinking is not equal to the abstract; this is a "special method of human approach to the understanding of things and events by analyzing conditions of their origin and development". 98 For the full development of learning activities, students need systematically solve educational tasks. The main feature of the solution of educational tasks is that in its decision, the student searches for and finds a common method or principle of approach to many particular problems of a certain class, which then does not present for it special difficulties. The learning problem is solved by a system of training actions: 1) adoption learning objectives from the teacher or self-formulation of learning objectives; 2) transformation of the problem to detect general relationships of the studied object; 3) simulation of selected relations in the subject, graphical and alphanumeric form; 4) construction of a system of sub-problems to be solved in the common way; 5) monitoring the implementation of previous actions; 6) evaluation of understanding of general method by solution of this educational problem. First, the student needed the teacher's help, but then the student can work independently in the acquisition of necessary skills. Educational actions aimed at the search for such a genetic relationship to the original subject of the conditions of the situation. This concept of meaningful generalizations is developed by V.V. Davydov, which is based on all training activities. Based on the theory of developmental education are created training manuals that have been used in school practice. The success of learning activities Psychologists have identified several factors that affect the success in training activities. So, with all the variety of motives, which form the motivational sphere of the person, highlights the actual motives of the doctrine. L.I. Bozhovich identifies two broad categories of educational motives. The first is the cognitive interests of children, the need for intellectual activity and mastering new skills and knowledge is a cognitive explanation. The second category of social motives are related to the need of the child's communication with others, in their evaluation and approval, the need of the student to occupy a certain place in the system of available public relations. The motives coming from the activity itself have a direct impact on the subject, while social motives of the teachings can encourage activity through consciously set goals and decisions. Other researchers of motivational sphere distinguished among the major motivation of achievement and strong-willed qualities of individual. Having considered in detail these concepts, we will be able to answer the question: "What motivates a child to learn?". 1. Achievement motivation. It is known that motivation is a psychological condition that involves desire, affection and the desire to satisfy some need. To be successful, it is necessary to form the achievement motivation. Achievement 99 motivation is the desire of the child for accomplishments, results in his learning activities. Achievement motivation is divided into external (learning, not because it is interesting, but because it is necessary) and internal (learning because it is fun, I like to learn). The factors of external motivation of achievement Most of these factors are pedagogical: 1) Educators, teachers, friends should have the motivation to achieve; 2) It is necessary to teach the child by the tasks that are in the zone of proximal development. Zone of proximal development is a concept developed by L. S. Vygotsky. Profitable to determine the child's mental development; 3) ability to clearly assign tasks to the student; 4) required reinforcement of pupil achievement; 5) formation of a positive self-evaluation of the student (in a situation of failure, the child needs to know that it happened because of a lack of will, perseverance, and not due to the fact that he was "stupid"); 6) the education of morality, responsibility and sense of duty. The factors of intrinsic motivation achievement; Most of these factors are psychological: 1) the presence of internal motivation in others; 2) creative variety of activities; 3) lack of strict control; 4) the lack of haste, the ability of a child to understand what he's doing with interest; 5) free choice of jobs among those prepared by the teacher; 6) lack of transparency in activities; 7) focus on the activity itself and its success; 8) the child's confidence in himself; 9) the balance of opportunities and constraints; 10) emotional and friendly atmosphere. 2. The formation of volitional qualities of personality. Volitional qualities of personality directly affect the training activities. To develop them is another task of the student and the teacher. To the strong-willed qualities are perseverance, autonomy, discipline, organization, precision, punctuality, commitment, diligence, determination, self-control. Factors of formation of the will also divided into external and internal. External factors of formation of will: 1) the identity of others should be willed; 2) need an average degree of custody and control, custody and care. In other words, you need to help the active person; 3) should be given exercises on planning and taking responsibility; exercise how to keep self-control in conflict situations; 4) must have a sequence complexity of actions — from simple to complex; 5) the teacher should evaluate volitional behavior of the student and praise 100 him in the case of a decision or other manifestations of will. 6) internal factors of formation of will: 7) the development of a certain level of ideology, ideals and aspirations; 8) morality and sense of duty; 9) clarity and specificity of the goals that a person puts in front of you, and understanding ways to achieve them; 10) reflectivity; 11) emotion; 12) the correct ratio of far and near motives. Skills 1. Skill is automated element of conscious action, which is produced during the execution of these actions. Any professional activity is a complex process and requires processing large amounts of information. For the effective implementation of activities must be derived from the field of consciousness of the information and implement a series of actions automatically. This function performs the skill. The formation of any skill begins with information on the state of the environment in the form of any sensor signal. The General scheme of developing skill consists in the following: - in the process of the activity for individual that is repeatedly exposed similar stimuli (for example, run the same type of Production operation); - under the influence of stimuli the subject is formed according to a certain program behavior in response to these stimuli, which is fixed and is "transferred" to the level of subconscious control. This program is not identical with a single response in the schema of reflex. It represents the ability to act in a certain situation with a high degree of adaptability to the situation; - formation of professional skills is not passive, but under the influence of specially organized exercises included in the system of vocational training. Exercise is the main way skill is fixed. One of the most important practical issues is the question of the amount of exercise required to complete skills training. The number of exercises depends on the speed of formation of the psychological system of action. The sooner formed the psychological system of action, the fewer exercises. The presence of the student psychological system of action is determined by such characteristics as: 1) a clear sense of purpose of the action and a clear motive for its execution; 2) the presence of an indicative basis of the action in the form of necessary and sufficient information signs, which focuses on the learner while performing the action; 3) partial automation of the action; 4) a system of feedback and formed on the basis of internal self-control of the implementation of the action; 5) "the launch" of the regulatory system of actions aimed at elimination of shortcomings and correction of errors; 101 6) systematic improvement of quality and increase in pace of activity. The presence of these signs allows considering the skill formed to finish the regular exercises of his community service. However, if exercises to completely stop and at the same time not to perform an action, the skill may gradually disintegrate. A new series of exercises will be necessary for its recovery. The most complete theory of the psycho-physiological mechanism of the formation of a sensomotor skill proposed by N.A. Bernstein. Structurally augmented this theory was the concept of P. K. Anokhin of the model of behavioral act and the analysis of the structure of mental functions, proposed by B. G. Ananyev. Thus, today there are serious theoretical basis for developing practical ways of developing skills and incorporating them into the system of vocational training. 2. The intermediate stage of learning based on the obtained knowledge without level of skill. Skill is the knowledge that students understood and correctly reproduced; speaking in the form of properly performed actions and acquired some of the characteristics of efficiency. At the stage of skills learned the method of action governed by knowledge, and the extent of training achieved the transformation of skills into a skill. The approximate basis of the action changes in this way. The ability involves a complex system of mental and practical actions. In the presence of skill under the mind, control of people successfully performs this or that action. Effective execution of complex actions is the outward expression of competence. The formation of skills, according to K.K. Platonov, passes a number of stages: 1) initial skill; 2) lack of skilled action; 3) developed individual skills (skilled, relatively complete action items); 4) highly advanced skills; 5) mastery. At the stage of full conscious ability to control ensures the operational restructuring of the system-the structural basis of action when a significant change of conditions for its implementation. Skill has a standardized form. 3.8 Motivation and Activity Motivation is a system of stimulating processes to perform certain actions or activities to meet the needs, motives, interests, desires and achieve goals. From the definition we see that the concept of `motivation" brings together different motive power in the overall structure. The main reason for the activity is the human desire to meet their needs. In psychology distinguish between needs and requirements. In order to live and act in the world, man needs food, water, air, movements, material and spiritual culture, other people, etc. 102 Need is an objective need for something that the man himself may not survive and not be aware of. For example, newborn baby objectively needs in the adult human (without die), but I subjectively this is not only not conscious but not feeling, not experiencing, and only on the third month of life, the objective need is converted into the subjective mental state -- the need to communicate (the child in the mother's violently happy, leans on her hands, smiling, etc.). As they grow, the need for communication is reflected not only in experiences, but in the mind, in human consciousness. Need is a subjective mental state of the individual, reflected in the experience and awareness of the human needs that it is necessary to maintain the existence of his body and personality development. Needs are the source of human activity. Needs is always accompanied by subjective experiences: desire, anxiety, expectation, which, in turn, motivate us to certain actions, actions aimed at the satisfaction of needs. In other words, the needs give rise to a motive. Motive (from lat. “movere” - to move, to push) - is the motivation to work, which is due to meet the needs of the subject and determines the direction of its action. According to A.N. Leontiev, motive - is objectified need. In fact, as the needs of the subject, is able to satisfy this need is not reflected, is not fixed. But when such an object is detected, the psyche reflects the image of the subject can become a motive of behavior. Motive is a consideration, by which the subject must act. Therefore, the motif provides the needs of a certain direction. According to A.N. Leontiev, human activity is inextricably linked to his needs and motives. Motive is a form of manifestation of needs, motivation for certain activities, the object for which the activity it carried out. - the motive by A.N. Leontiev is materialized need; - operation as a whole is the unit of human life, activity, meet a specific motive; - a particular motive motivates people to the problem statement that identify the purpose, which, being presented under certain conditions, requires actions aimed at creating or receiving an item that meets the requirements of motive and satisfying the need. The goal is to present them a conceivable result of the activities; - action as an integral part of the activity meets the perceived needs. Any activity carried out in the form of actions or chains of actions; - activity and action are not rigidly linked. The same operation can be realized by different actions and the same action can be included in several activities. Motive is what induces a person to activities, directing him on meeting the specific needs. Motive is a reflection of needs, which operates as an objective pattern, an objective necessity. 103 For example, the motive can be hard work with enthusiasm, and can be the evasion was carried in protest. The reasons there may be needs, thoughts, feelings, and other mental formations. However, for the implementation of activities is not enough internal motivations. You must have the object of activity and motives with the goals that the individual wants to achieve. In motivational target sphere with great clarity acts as social conditioning activities. Motivational-requirement sphere of the personality is the totality of motives, which are formed and develop over a person's life. In General, this area is dynamic, but some motives are relatively stable. Definition Motivation the hypothetical physic-mental force that leads humans and other animals to act. In learning theory, any situation which acts to punish or reinforce particular behavior. A willingness to make an effort in the pursuit of a goal. The process or action of convincing others to make an effort in the pursuit of a goal. Motivational sphere of personality, from the point of view of its development, can be assessed by the following parameters: latitude, flexibility and hierarchizations. Latitude of motivational sphere is a qualitative variety of motivational factors such as dispositions (motives), needs, and goals. The more a person has a variety of motives, needs, and goals, the more developed its motivational sphere. Latitude is the diversity of the potential range of objects that can be used for the person's means of satisfying the current needs. The flexibility of the motivational sphere is reflected in the fact that, to meet the motivational impulses of a more General nature (higher level) can be used in more diverse motivational drivers of the lower level. For example, the more flexible is the motivational sphere of the person, which depending on the circumstances, satisfaction of one motive can use more varied resources than the other person. For example, for one individual the need for knowledge can be satisfied only through television, radio and film, and for the other means of satisfaction variety of books, periodicals, communication with people. The last motivational sphere, by definition, is more flexible. Flexibility is mobility linkages 104 between different levels of hierarchical organization of motivational sphere: between the motives and the needs, motives and goals, needs and objectives. The following characteristics of motivational sphere are hierarchic motives. Some motives and goals stronger than the others and occur more often; others are weaker and less actualized. Motivation is a combination of internal and external driving forces that motivate an individual to act in a specific, purposeful way; the process of encouraging yourself and others to work to achieve the organization's objectives or personal goals. The concept of "motivation" is broader than the concept of "motive". Motive unlike motivation is what belongs to the subject of behavior, is it sustainable personal property, inside incite to commit certain actions. The concept of "motivation" has a double meaning: first, it is the system of factors influencing human behavior (needs, motives, goals, intentions, etc.), and secondly, it is the characteristics of the process, which stimulates and supports behavioral activity at a certain level. Motivational sphere includes: a) Motivational system of the personality as common (holistic) organization of all motive forces activities underlying human behavior, which includes such components as needs, the actual motives, interests, inclinations, beliefs, goals, attitudes, stereotypes, norms, values, etc.; b) Achievement motivation is the need to achieve high performance behavior and satisfaction of all other requirements; c) Motivation of self-actualization is the highest level in the hierarchy of motives of the individual, which includes the needs of the individual to most fully realize their potential, and the need of self-realization. Worthy goals, plans, good organization will be ineffective, if not backed by motivation. Motivation can compensate for many shortcomings of other functions, such as deficiencies in the planning, but the motivation is almost impossible to reverse. Success in any activity depends on not only abilities and knowledge, but also motivation (the desire to work and achieve high results). The higher the level of motivation and activity, the more factors (i.e., motives) of the person to encourage activities, the more effort it tends to make. Highly motivated individuals work more and tend to achieve better results in their activities. Motivation is one of the most important factors (along with the abilities, knowledge, skills), which provides for success in activities. 3.9 Personality types of motives Motives of personality are related with or needs of the individual in the function of motivation. Internal mental activity drives behavior is due to the 105 actualization of those or other needs of the individual. Motives of human activity can be of various types: organic, functional, physical, social, spiritual. Organic motives are aimed at the satisfaction of natural human needs associated with growth, preservation and development of the organism (hunger, thirst, avoidance of pain, the desire for thermal comfort, etc.). Functional motives are satisfied through different kinds of cultural forms of activity, such as games and sports. Material motives impel people to work that aimed at the creation of household items, various objects and tools directly in the form of food, providing the natural needs. Social motives give rise to different types of activities designed to occupy a certain place in society, to gain recognition and respect from other people. It needs creativity, independence, recognition, respect, involvement, affiliation (the desire for contact and communication), prevention, protection, dominance, power, protection, aggression, sexual relations, aid, and understanding. Spiritual motives are the underlying those activities that are associated with the individual self-improvement. Organic and functional motives together constitute the motivation of behavior and activity of an individual in certain circumstances, and may not just influence, but also change each other. Human needs are manifested in specific forms. People may become aware of their needs. Depending on this, the motives are divided into emotional needs, desires, volition, desire, etc. There are two groups of interrelated motives: - Generalized, the content of which expresses the subject of the needs and consequently the focus of the aspirations of the individual. The power of this motif is due to the value of his needs; - Instrumental as reasons for the choice of ways, means, and ways of achieving or implementing the objectives, not only due to needs condition of the individual, but also its readiness, potential to operate successfully on the implementation of the goals set in these conditions. There are other approaches to the classification of motives. For example, the degree of public importance distinguishes the motives of a broad social plan (ideological, ethnic, professional, religious, etc.), group plan and individual personal character. There are also motives of goal achievement, avoiding of failure, the motives for approval, affiliation (cooperation, partnership, love). In practice, it is important to consider that the people doing the identical form and subject to the results of actions are often guided by different, sometimes opposing motives give a different personal value to their behavior, actions. In accordance with this and all things must be different: both moral and legal motives. Motivational phenomena, repeatedly repeating, eventually become individual traits of human personality. This trait primarily can be attributed to the motive of 106 achievement of successes and motive of avoiding of failure, and specific locus of control, self-esteem, level of claims. In consciously, justify motives include values, beliefs, and intentions. Value is a concept used in philosophy to refer to personal, socio-cultural significance of certain objects and phenomena. Human values form a system of value orientations, elements of the internal structure of the personality, which is of particular significance. These value orientations are the basis of consciousness and activity of the individual. Value is painted personal attitude to the world, arising based on not only knowledge and information but also own life experience. Values give meaning to human life. Values are a part of the culture received from parents, family, religion, organizations, schools and the environment. Cultural values are widely supported beliefs that define what is desirable and what is right. Values can be: Self-organized that relate to the individual, reflecting his objectives and General approach to life; Oriented other that reflects the desires of society concerning the relationship between the individual and the group. Beliefs are a theme of practical and theoretical activities grounded on theoretical knowledge. For example, a person becomes a teacher, not only because he is interested in transmitting knowledge to children, not only because he likes to work with children, but also because it knows how much in the creation of a society depends on the education of consciousness. This means that he has chosen his profession, not only out of interest and out of inclination to it, but by conviction. Deeply grounded beliefs persist throughout a person's life. Beliefs are the most generalized motives. However, if the generalization and sustainability as the characteristics of the individual properties, the belief cannot be called motives in the accepted sense of the word. The more generalized becomes the motive, the closer it is to the property of the individual. Intention is conscious decisions to achieve a certain goal with a clear view of means and methods of action. Here are combined incentive to action and planning. Intention organizes human behavior. The above types of motives cover only the principal manifestations of motivational sphere. In reality, there are so many different motivations as possible human-environment relationship. 1. 2. 3. 4. 5. 6. 7. Control questions: Explain general psychological features of activity Analyse the Psychological Theory of Activity Describe levels of Activity Explain main differences between needs and motives Analyse relation between motives and personality Describe types of Activity Explain connection between Motivation and Activity 107 CHAPTER 4. SENSORY-PERCEPTUAL PROCESSES. SENSATION. In order to understand the next chapters of the Textbook it is necessary to be aware that all cognitive processes exist in close relationship. They interact with each other in a huge dynamic system. This system serves for human learning which is significantly important for his adaptation process to environment. Figure 4 System of learning process (by Williams & Shellenberger) 4.1 Sensation as a basis of cognition ‘Sensation’ is the subjective experience of a physical stimulus. Sensation is reflection process of object’s properties. Sensation much differs from perception not only qualitatively but also quantitatively. For example, holistic impression of the flower which individual gets by holding a flower admires them and enjoys its aroma which is called perception. Separate sensations represent for individual flower’s aroma, the visual information about it, tactile impression etc. However, at the same time, thus, the perception is composed of one or more of the senses, creating at once complete image of the object. 108 Definition Sensation is the subjective experience of the stimulation of a sensory organ by an appropriate source of energy, such as light striking the eye or a stick touching the skin. The process of gathering information through the sensory organs. An exciting event, as in the need for creativity or play. Sensations are the primary form of human knowledge about environment. Regarding sensations as the source of knowledge human psyche developing and normally perform. There were found that sensation is continued process of receiving external information. Evident (touch with insulation). Experiments have shown that in the case when there are no external stimuli the human mind cease to work normally. Because of this status, hallucinations, thought disorder and other pathologies distort perception. There are certain psychological problems during sensory deprivation by limiting the flow of external stimuli. Sensation is a form of direct reflection of object’s properties, which influence on senses. Sensation is a basic element of other forms of mental activity. Every sensation has the quality (modality), strength and duration. There are types of sensation such as visual, auditory, tactile, etc. With sensation it is possible to determine the localization of stimuli on the body surface and from the environment. Sensations are the primary source of knowledge. They provide other complex forms of reflection of reality in the minds (of perception, thinking). The emergence and dynamics of sensations are subject to a number of laws: adaptation, sensitization, compensation, aftereffect, which are caused by a change in the sensitivity of the analyser. Figure 4.1.1 Types of sensory receptors The concept of “analyzer” (apparatus performing the function of differentiation of external stimuli) was introduced by academician I. P. Pavlov. 109 He also studied the structure of the analyzers, and came to the conclusion that they are composed of three parts: First, there are receptors of peripheral part. These nerve endings located in our senses directly perceive external stimuli. The second part is pathways by which the excitation is transmitted from the periphery nervous center to the brain. The third part is the brain as central part of the analyzers. These parts of the brain responsible for the recognition of the relevant stimulus (vision, hearing, taste, touch, smell). In the brain, impact of the stimulus is converted into a mental process, which is called “sensation” in psychology. Definition Sense organ is any biological structure which gathers information from the world and transmits it to the central nervous system, such as the eye or the ear. Sense Sense is ability to perceive stimuli Sensation is conscious awareness of stimuli received by sensory neurons Sensory receptors are sensory nerve endings that respond to stimuli by developing action potentials Figure 4.1.2 Structure of sense Thus, sensations classification is based on receptors through which these senses become available. The analyzers consist contain two types of receptors Exteroreseptors analyzing signals coming from the external world Interoreceptors analyzing internal information, such as hunger, thirst, pain, etc. Figure 4.1.3 Types of receptors Key Takeaways about Sensation Sensation is the process of receiving information from the environment 110 through our sensory organs. Perception is the process of interpreting and organizing the incoming information so that we can understand it and react accordingly. • Transduction is the conversion of stimuli detected by receptor cells to electrical impulses that are transported to the brain. • Although our experiences of the world are rich and complex, humans — like all species — have their own adapted sensory strengths and sensory limitations. • Sensation and perception work together in a fluid, continuous process. • Our judgments in detection tasks are influenced by both the absolute threshold of the signal as well as our current motivations and experiences. Signal detection analysis is used to differentiate sensitivity from response biases. • The difference threshold, or just noticeable difference, is the ability to detect the smallest change in a stimulus about 50% of the time. According to Weber’s law, the just noticeable difference increases in proportion to the total intensity of the stimulus. • Research has found that stimuli can influence behaviour even when they are presented below the absolute threshold (i.e., subliminally). The effectiveness of subliminal advertising, however, has not been shown to be of large magnitude. 4.2 Properties of sensations Sensations may be described by multiple characteristics and properties. Modality Modality is a qualitative characteristic. Each kind of sensation has its modal characteristics. For instance, visual sensation can be hue, lightness, saturation; hearing is related to pitch, timbre, loudness; touch has such qualitative characteristics as hardness, roughness, etc. Localization Localization is spatial characteristics of sensation, which helps to get information about the localization of the stimulus in environment. Sometimes it is difficult to define sensations’ localization, for example, in the case of painful and “internal” sensations. Interesting in this regard, "the problem of the probe": When individual writes or cuts something, he decide that sensation localized on the tip of a pen or knife, but not whole zone of pen or knife contact with the skin. Intensity 111 Intensity is a classical quantitative characteristic. The problem of measuring the intensity of sensation is one of the most important in psychophysics. The basic psychophysical law reflects the relationship between a measure of sense and measure of stimulus. Psychophysics explains the diversity of observed behaviors and mental states primarily causing by difference in their physical situations. It is necessary to understand connection between human body response and sensory system reaction. Irritation area on human body is cause a sensation. Each sensory system has its limits. It means that there is an area of exact sensation. These limits were explained in such psychophysical laws as logarithmic low discovered by G. Fechner, power law of S. Stevens, as well as Y.M. Zabrodins’ generalized psychophysical law. Duration Duration is a timeline characteristic of sensation. It is determined by the functional state of sensory system, exactly by the time of stimuli’s influence and its intensity. Sense occurs later than the stimulus begins to act, and sense does not disappear immediately with stimulus’s termination. The period from the beginning of the stimulus and emergence of sense is called latent (hidden) period of sensation. This period is not the same for different types of sensations (for tactile = 130 msec. for pain = 370 msec. for taste = 50 msec.) and can vary dramatically during diseases of the nervous system. Response Sensory input A response is generated Sensory receptors are stimulated Processing Sensory information is organized and interpreted, stored and related to previous experience Figure 4.2 The process of perception and processing of sensory information After termination of visual stimulus its trail is saved for some time as a sequence of images, which can be either positive (for the relevant characteristics of stimulus) or negative (for the opposite characteristics of stimulus). Positive sequential images we usually do not notice because of their brevity. The emergence of sequence of images can be explained by the phenomenon of retinal eye fatigue. 112 The auditory sensation, similar to visual one, may also be accompanied by sequence of images. For example, unpleasant sense often accompanied by the deafening sound effects and this phenomenon called as "ringing in the ears". 4.3 Types of sensations Human sensations are extremely diverse. Although since the time of Aristotle, there were classified five classic senses: vision, hearing, taste, touch, smell. In XIX century knowledge about composition of sensations dramatically expanded regarding scientific data. Scientists discovered such types of sensation as vestibular sense, vibrating sense, kinesthetic sense, and others. It is known that man has five senses. But there is also another type of external sensation. It is motor skills. These skills have no single sensory system, but they also cause a sensation. Therefore, a person can experience six types of external senses: vision, hearing, taste, touch, smell and kinesthetic one. Visual system is a main source of information about the outside world. Definition Vision is the capacity to detect light and perceive objects reflecting light. Figure 4.3.1 Process of Vision 113 By this system, man gets nearly 80% of the total volume of information. Eyes are location of visual sensation by which individual gets information about light and color of stimuli. Perceived by human eye colors of stimuli are divided into chromatic and achromatic groups. The chromatic group includes the colors of rainbow spectrum. Achromatic group consists from black, white and gray colors. Human eye perceives about 150 color shades which depending on the parameters of the light wave. The retina has two types of receptors: rods and cones. Sticks adapted to work in low light and give a black and white picture of the world, and cones, by contrast, have the highest sensitivity at good lighting conditions and provide color vision. The most interesting problem is the problem of color vision. There are two main theories, three chromaticity theory and the theory opponent colors that try to explain the phenomena of color vision. Key Takeaways about Vision • Vision is the process of detecting the electromagnetic energy that surrounds us. Only a small fraction of the electromagnetic spectrum is visible to humans. • The visual receptor cells on the retina detect shape, colour, motion, and depth. • Light enters the eye through the transparent cornea and passes through the pupil at the centre of the iris. The lens adjusts to focus the light on the retina, where it appears upside down and backward. Receptor cells on the retina are excited or inhibited by the light and send information to the visual cortex through the optic nerve. • The retina has two types of photoreceptor cells: rods, which detect brightness and respond to black and white, and cones, which respond to red, green, and blue. Colour blindness occurs when people lack function in the red- or green-sensitive cones. • Feature detector neurons in the visual cortex help us recognize objects, and some neurons respond selectively to faces and other body parts. • The Young-Helmholtz trichromatic colour theory proposes that colour perception is the result of the signals sent by the three types of cones, whereas the opponent-process colour theory proposes that we perceive colour as three sets of opponent colours: red-green, yellow-blue, and white-black. • The ability to perceive depth occurs as the result of binocular and monocular depth cues. • Motion is perceived as a function of the size and brightness of objects. The beta effect and the phiphenomenon are examples of perceived motion. Auditory system is a next importance system which obtains external information. Auditory receptors are hair cells in the inner ear of two different types: inner hair cells, which are the auditory Definition 114 receptors, and outer hair cells, contributing to “tuning” the cochlea, though they also have a supporting role. Hair cells are located between the so-called tectorial and basilar membranes in the chamber known as scala media of the cochlea. The movement of the liquid inside the scala media (endolymph) as a result of the action of the ossicles of the middle ear causes a bending of the stereocilia (hairs) attached to the tectorial membrane. A receptor potential is generated and eventually may result in an action potential. The auditory information will be transmitted to the brain by the VIII cranial nerve (vestibulocochlear or auditory nerve). Figure 4.3.2 Structure of Auditory system Sensation of sounds can be divided into music and noise. Their difference lies in the fact that the musical sounds are periodic rhythmic vibrations of sound waves and noise is spasmodic and irregular fluctuations. Many people have interesting feature of combination of auditory and visual systems in one common sensation. In psychology, this phenomenon called as “Synesthesia”. For example, stable association arising between melodies and color sensations. Most people may say, about “color" of melody or word. Several less common synesthesia are based on the association between color and smell. It was found that people with dominate smell system (for example, tasters of perfumes) can translate information about smell into language of color. Hearing relates with getting information about sounds of the environment. A healthy young person can hear sounds roughly in the range of 20 to 20,000 Hz. The feeling of volume and height are interrelated: the person with the greatest sensitivity to sound marked by sound frequency 1000 Hz. 115 Key Takeaways about Hearing System • Sound waves vibrating through media such as air, water, or metal are the stimulus energy that is sensed by the ear. • The hearing system is designed to assess frequency (pitch) and amplitude (loudness). • Sound waves enter the outer ear (the pinna) and are sent to the eardrum via the auditory canal. The resulting vibrations are relayed by the three ossicles, causing the oval window covering the cochlea to vibrate. The vibrations are detected by the cilia (hair cells) and sent via the auditory nerve to the auditory cortex. • There are two theories as to how we perceive pitch: The frequency theory of hearing suggests that as a sound wave’s pitch changes, nerve impulses of a corresponding frequency enter the auditory nerve. The place theory of hearing suggests that we hear different pitches because different areas of the cochlea respond to higher and lower pitches. • Conductive hearing loss is caused by physical damage to the ear or eardrum and may be improved by hearing aids or cochlear implants. Sensorineural hearing loss, caused by damage to the hair cells or auditory nerves in the inner ear, may be produced by prolonged exposure to sounds of more than 85 decibels. Kinesthetic sensations are a combination of sensory information from muscles, tendons and ligaments. Kinesthetic system also play great role in human live. Kinesthetic sensations do not have a special sensory organ. They are caused by irritation of the nerve endings, which located in the muscles, joints, ligaments, bones. These irritations occur during exercise, when the movements associated with fine motor skills (drawing, writing, sewing etc.). Developed kinesthetic sensation is important, of course, for all people. But it is especially necessary for those whose profession is related to complex movements’ performance when it is very important not to be mistaken. 116 Figure 4.3.3 Structure of Kinesthetic sense Kinesthetic and vestibular sensations inform individual about his own movement and position in environment. Vestibular sensation is a combination of information coming to the brain from the semicircular canals of the inner ear. One of the main functions of the vestibular sensation is to provide a sustainable basis for the visual observation. Regarding this feature, individual can see stable picture of the world during motion. 117 Figure 4.3.4 Vestibular sensation Touch sensation provides individual with information that comes from contact of stimuli with skin. Modern researchers distinguish four types of touch sensation: sensation of heat, cold, pressure and pain. Pain sensitivity, for example, has a very important biological significance: the pain signals of possible physical danger. A person who does not have such sensitivity that is rarely, constantly in danger. Figure 4.3.5 Bionic Hand Gives Amputee Real-Time Touch Sensation4 Definition 4 http://blogs.discovermagazine.com/d-brief/2014/02/05/bionic-hand-gives-amputee-real-time-touchsensation/#.WDsc_323vgE 118 Tactile receptor any of the nerve endings having receptors located in the skin, including those for pressure, texture, vibration, temperature, and pain. Taste sensation provides individual about information from substance in mouth, which detect by taste buds in the oral cavity and tongue. Basic taste qualities are sweet, salty, sour and bitter. Apparently, all other sensations are caused by a combination of these four components. Definition Taste is the chemical sense of detecting molecules dissolved in liquid placed on the tongue, including sensations of salt, sweet, sour, and bitter and the unlimited number of sensations possible when combined with olfactory and tactile senses. The experience of any combination of sweet, sour, salt, and bitterness mixed with olfactory and tactile sensations, as in the taste of a chocolate bar. Figure 4.3.6 Taste localization Olfaction is a sense of smell, which provides individual about the presence in the air various smell chemicals. Olfaction is the sense of smell, which includes a set of chemical detectors located in the mucus linings of the Definition nose and nasal passages and nerves leading back to the 119 olfactory bulbs on the bottom of the cerebral cortex. Figure 4.3.7 Process of Olfaction sense Key Takeaways about Tasting, Smelling, and Touching The ability to taste, smell, and touch are important because they help us avoid harm from environmental toxins. The many taste buds on our tongues and inside our mouths allow us to detect six basic taste sensations: sweet, salty, sour, bitter, piquancy, and umami. In olfaction, transduction occurs as airborne chemicals that are inhaled through the nostrils are detected by receptors in the olfactory membrane. Different chemical molecules fit into different receptor cells, creating different smells. The ability to smell diminishes with age and, on average, women have a better sense of smell than men. We have a range of different nerve endings embedded in the skin, combinations of which respond to the four basic sensations of pressure, hot, 120 cold, and pain. But only the sensation of pressure has its own specialized receptors. • Proprioception is our ability to sense the positions and movements of our body parts. Postural and movement information is detected by special neurons located in the skin, joints, bones, ears, and tendons, which pick up messages from the compression and the contraction of muscles throughout the body. • The vestibular system, composed of structures in the inner ear, monitors the head’s position and movement, maintaining the body’s balance. • Gate control theory explains how large and small neurons work together to transmit and regulate the flow of pain to the brain. 4.4 Measurement of sensation Sensory system has sense thresholds that reflect subtle differences between properties of the stimuli. Psychophysics G. Fechner (1860) studied measurement of sensation thresholds. The Weber–Fechner law refers to two related laws in the field of psychophysics, known as Weber's law and Fechner's law. Both laws relate to human perception; more specifically the relation between the actual change in a physical stimuli and the perceived change. This includes stimuli to all senses; vision, hearing, taste, touch and smell. Ernst Heinrich Weber (1795–1878) was one of the first people to approach the study of the human response to a physical stimulus in a quantitative fashion. Fechner was a student of Weber and named his first law in honor of his mentor, since it was Weber who had conducted the experiments needed to formulate the law. Fechner formulated several versions of the law, all stating the same thing. One formulation states: "Simple differential sensitivity is inversely proportional to the size of the components of the difference; relative differential sensitivity remains the same regardless of size." What this means is that the perceived change in stimuli is proportional to the initial stimuli. Weber's law also incorporates the Just Noticeable Difference (JND). This is the smallest change in stimuli that can be perceived. As stated above, the JND is proportional to the initial stimuli. Fechner found that the JND is constant for any sense. (JND)dS = const S 121 Weber contrast Although Weber's law includes a statement of the proportionality of a perceived change to initial stimuli, Fechner never formulated this statement as a mathematical expression. Instead, he only refers to this as a rule of thumb regarding human perception. This rule of thumb has been expressed mathematically, as Weber contrast. dp = dS S Weber contrast is not part of Weber's law. Fechner's law Fechner noticed in his own studies that different individuals have different sensitivity to certain stimuli. For example, the ability to perceive differences in light intensity could be related to how good that individual's vision is. He also noted that the human sensitivity to stimuli changes depends on which sense is affected. He used this to formulate another version of Weber's law that he named the Massformel, the "measurement formula". Fechner's law states that the subjective sensation is proportional to the logarithm of the stimulus intensity. According to this law, human perceptions of sight and sound work as follows: Perceived loudness/brightness is proportional to logarithm of the actual intensity measured with an accurate nonhuman instrument. P = kln S S0 The relationship between stimulus and perception is logarithmic. This logarithmic relationship means that if a stimulus varies as a geometric progression (i.e., multiplied by a fixed factor), the corresponding perception is altered in an arithmetic progression (i.e., in additive constant amounts). For example, if a stimulus is tripled in strength (i.e., 3 x 1), the corresponding perception may be two times as strong as its original value (i.e., 1 + 1). If the stimulus is again tripled in strength (i.e., 3 x 3 x 1), the corresponding perception will be three times as strong as its original value (i.e., 1 + 1 + 1). Hence, for multiplications in stimulus strength, the strength of perception only adds. The mathematical derivations of the torques on a simple beam balance produce a description that is strictly compatible with Weber's law. Deriving Fechner's law Fechner's law is a mathematical derivation of Weber's law. dp = k dS S Integrating the mathematical expression for Weber's law gives: 122 p = klnS + C where C is the constant of integration and ln is the natural logarithm. To solve for C, assume that the perceived stimuli becomes zero at some threshold stimuli S0. Using this as a constraint, set p = 0 and S = S0. This gives: C = -klnS0 Substituting C in the integrated expression for Weber's law, the expression can be written as: p = kln S S0 The constant k is sense-specific and must be determined depending on the sense and type of stimuli. Weber and Fechner conducted research on differences in light intensity and the perceived difference in weight. Other sense modalities provide only mixed support for either Weber's law or Fechner's law. Weight perception Weber found that the just noticeable difference (JND) between two weights was approximately proportional to the weights. Thus, if the weight of 105 g can (only just) be distinguished from that of 100 g, the JND (or differential threshold) is 5 g, or in the SI system, a force or weight of 0.005 kg N. If the mass is doubled, the differential threshold also doubles to 10 g, so that 210 g can be distinguished from 200 g. In this example, a weight (any weight) seems to have to increase by 5% for someone to be able to reliably detect the increase, and this minimum required fractional increase (of 5/100 of the original weight) is referred to as the "Weber fraction" for detecting changes in weight. Other discrimination tasks, such as detecting changes in brightness, or in tone height (pure tone frequency), or in the length of a line shown on a screen, may have different Weber fractions, but they all obey Weber's law in that observed values need to change by at least some small but constant proportion of the current value to ensure human observers will reliably be able to detect that change. Fechner did not conduct any experiments on how perceived heaviness increased with the mass of the stimulus. Instead, he assumed that all kinds are subjectively equal, and argued mathematically that this would produce a logarithmic relation between the stimulus intensity and the sensation. These assumptions have both been questioned. Most researchers nowadays accept that a power law is a more realistic relationship, or that a logarithmic function is just one of a family of possible functions. Sound Weber's law does not quite hold for loudness. It is a fair approximation for higher intensities, but not for lower amplitudes. 123 Limitation of Weber's law in the auditory system Weber's law does not hold at perception of higher intensities. Intensity discrimination improves at higher intensities. The first demonstration of the phenomena were presented by Riesz in 1928, in Physical Review. This deviation of the Weber's law is known as the "near miss" of the Weber's law. This term was coined by McGill and Goldberg in their paper of 1968 in Perception & Psychophysics. Their study consisted of intensity discrimination in pure tones. Further studies have shown that the near miss is observed in noise stimuli as well. Jesteadt et al. (1977) demonstrated that the near miss holds across all the frequencies, and that the intensity discrimination is not a function of frequency, and that the change in discrimination with level can be represented by a single function across all frequencies. Vision The eye senses brightness approximately logarithmically over a moderate range (but more like a power law over a wider range), and stellar magnitude is measured on a logarithmic scale. This magnitude scale was invented by the ancient Greek astronomer Hipparchus in about 150 B.C. He ranked the stars he could see in terms of their brightness, with 1 representing the brightest down to 6 representing the faintest, though now the scale has been extended beyond these limits; an increase in 5 magnitudes corresponds to a decrease in brightness by a factor of 100. Modern researchers have attempted to incorporate such perceptual effects into mathematical models of vision. Limitations of Weber's law in visual regularity perception Perception of Glass patterns and mirror symmetries in the presence of noise follows Weber's law in the middle range of regularity-to-noise ratios (S), but in both outer ranges, sensitivity to variations is disproportionally lower. As Maloney, Mitchison, & Barlow (1987) showed for Glass patterns, and as van der Helm (2010) showed for mirror symmetries, perception of these visual regularities in the whole range of regularity-to-noise ratios follows the law p = g/(2+1/S) with parameter g to be estimated using experimental data. Absolute threshold - the lowest level of a sensory stimulus to which a subject can give any indication of perception Definition of a stimulus. Originally psychophysicists believed there was some absolute level which corresponded with human consciousness which defined this limit, but close study revealed variability in subject responses which were partially random and partially dependent on the instructions given to the subject. Subsequent study revealed that there is a gradual onset of stimulus detection which is usually described using signal detection methods which give probabilities of response to a stimulus at different intensities or levels of the stimulus cortex. 124 There are two absolute thresholds. Absolute threshold Lower absolute threshold the minimum value of the stimulus that causes a barely noticeable sensation Upper absolute threshold the maximum value of a stimulus, in which the feeling disappears or changes qualitatively (for example, turns into pain) Figure 4.4 Types of Absolute threshold The differential threshold is the minimum change in stimulus intensity causes a change in sensation. The value is inversely proportional to the threshold of sensation is called sensitivity. The presence of thresholds prevents human from information overload, and some biologically harmful effects. Sensation thresholds of individual may vary considerably at different times. This is due to the influence of many factors. One of them is emergency factor which change thresholds quickly, but not for long that relates with sensory adaptation. Long-acting factor cause a gradual and sustained change in sensation thresholds, which relates with age. An example of the first factors can be, and the second relates to age. Sensory adaptation is a change in sensation thresholds under the action of a constant stimulus. During complete adaptation sensation disappeared. Thus it is not allowed hyper irrigation of sensory system and ensures sensitivity to very weak effects. Vividly adaptation expressed in tactile, thermal, visual and olfactory sensations. For example, after being in the dark for hours, the light sensitivity is increased by approximately 200 000 times. Practically there is no adaptation to pain and sound effects. On sensations thresholds affects motivation, biological or social significance of the stimulus. For example, when creating an interesting game situation children exhibit higher visual acuity compared with its dimension under normal laboratory conditions. With age, under the influence of growth and maturation of the relevant brain structures, the child experiences a decrease of thresholds of sensation. In particular, it is well known that as they become older color discrimination is significantly improved and visual acuity is increased. Control questions: 1. Why Sensations are the primary form of human knowledge? 2. Define Sensory receptor types. 3. Give definition for Sense organ. 4. Give examples for Exteroreceptors. 125 5. Give examples for Interoreceptors. 6. Define types of sensation. 7. What kind of combinations of auditory and visual systems do you know? 8. How many absolute thresholds do you know? 9. Analyze why Sensory adaptation is important for human. 10. How sensations thresholds affect motivation? 126 CHAPTER 5. PERCEPTION 5.1 Perception and its features Perception is directly related with sensation. Both of these forms of reflection are links in a single process of sensory perception (Figure 5.1). Perception - the process, product, or act of creating coherence from the patterns of energy impinging on sensory organs, which allows either consciousness of objects or states of the external world or the capacity to react differentially to them. Definition Perception is related with other psychic processes Thinking Emotions and feelings Will Figure 5.1 Link perception with other psychic processes 5.2 Properties of Perception These relationships determine the basic properties of perception: 1) The integrity of perception arises from the fact that the perception reflects a holistic image of the object, which, in turn, derives from the human generalized knowledge about properties and qualities of the object. Perception is able to capture not only the feelings of the individual, but also integrate sensations to generalized structure (melody entirely); 2) Constancy of perception allows individual to percept a relatively constant invariant structure of the object under different conditions of environment such as distance, angle and illumination. Orientation in environment is impossible without constancy of perception because each time individual will be faced with "new" items of the object in different distance, angle or illumination. 3) Objectivity of perception is relatedness of all received through the senses information about the outside world to the object itself. Objectivity plays an important role in the regulation of behavior. Regarding to objectivity of perception individual can distinguish, for example, brick of explosive unit from brick of other kind. 127 4) Reflection of perception is related with idea that perceptual images always have a certain meaning. Perception always is connected with thinking and speech. Human being perceives external information through the prism of meaning. 5) Categorization is relation of perceived object with the knowledge about it which is represented in human mind by group or class of objects. For example, when individual looks at the clock, he does not see something round, brilliant, but sees a particular item such as “hours”. 6) Activity of perception where motor component of sensory system is involved in perception process. For instance, hands movement in order to touch something, eye movements in order to get visual information, etc. 7) The property of apperception helps to build image of object during perception by using information about it from memory. This image permanently adjusts by comparison with the reference image. Perception of each new object or phenomenon is determined by individual experience and background knowledge. Thus, people of different professions have different perceptions of the meaning of “forest”. For instance, a forester percept forest as subject of his care and protection, a forestry workers percept as a target for the production of furniture and paper, a doctor can percept as a place to build the sanatorium treatment and rest people, an artist percept as a way of the future works of art. Thus, the perception depends not only on the stimulation, but also from the sensing of the object by individual. Perception is affected for example by individual’s needs, emotions, and values. Another characteristic of perception is its latent period. Latent perception is period between exposure of stimuli on individual and it’s reflection in form of image in the mind. It can be reduced by training, but the maximum attainable level depends on liability (functional mobility) of neural processes. The latent period of perception also depends on the functional state of the organism. From accurate perception of objects and phenomena should be distinguished illusion. Illusion is distorting perception. The paddle immersed in water, appears in pieces. The illusion of fracture depends on the difference in the refraction of rays of light in air and in water. Definition Illusion - a perception of sensory information that is not inherent in the stimulus itself. Any stimulus that generally leads people to have false perceptions of sensory information. A false belief or memory. The great group of illusions is associated with the prospect. It is known that distant objects are represented by small; parallel rails converging to the horizon, and same house and the trees seem to be getting lower and lower, and somewhere on the horizon merge with the earth. 128 Figure 5.2 Examples of Illusion A large group of illusions is connected with the phenomenon of contrast. The gray circles on a black background look bright. Two equal circles seem different when around one of them put a few large, and around another couple put smaller circles. In the moonless night the stars look brighter. Illusions must be taken into account when working with devices. Under the microscope, for example, objects’ velocity increasing. 5.3 Types of Perception 1. Sophisticated types of perception characterized by simultaneously mobilization several sensory systems. For example, visual and auditory; visualauditory-tactile; visual-auditory-motor, etc. 2. Special forms of perception vary depending on perceived object or stimuli: time, space, movement, relationships, speech, etc. There are the following features of perception of space and movement: perception of depth and distance of objects, motion perception and perception of form. 1. Perception of depth and distance of objects is related with object’s location in environment. Perception allows determining how to percept objects far from individual and from other objects. 129 Figure 5.3.1 Psychological experiment of Depth Perception by infant Due to the fact that human eyes are spaced from each other, each eye looks at the object with a number of different positions. Consequently each eye sees the same object from different angles. This difference in direction or angle between the axes of vision of the two eyes is called binocular parallax. Sensory system “tracks this angle in order to get information about subject distance: big corner inform that subject is close, small corner inform that subject is far”. 2. Perception of movement is the phenomenon that an object can be perceived as moving, even if its image is not moved on the retina, for example, at two spaced apart from each other are light bulbs. First lit for a short time and is extinguished, then ignited the second and also goes out, and so on. If the time interval is between the firing of lamps from 30 to 200 milliseconds, it seems to us that a light strip is moved from one point to another. This phenomenon is called stroboscopic effect, and has been used in animation and visual advertising for long. 130 Figure 5.3.2 Motion capture at the Movement Innovation Laboratory 3. Perception of form is crucial in the process of identifying any object. The images are characterized by the perception of integrity. This means that they represented a connected picture image of an object or event. Human do not perceive a tree as a collection of objects such as green oval located on a background of black vertical lines of thick and thin black lines, most of which are at a slant. Human see a tree: the trunk branches and leaves. This unification of disparate objects in a holistic way is due to the special mechanisms of perception. Figure 5.3.3 Perception of Form in Labarotory condition 131 One of these principles is proximity: the closer two elements to each other, the more human tend to group them together in perception. This principle is called the continuation or continuity. If the outline of a shape is discontinuous, then human tend to like to fill them, to complement the shape to complete image. This principle is called closure. Man is able to easily recognize even heavily modified images. For example, individual finds a familiar melody, even if it is played on another instrument. 5.4 Involuntary and Voluntary Perceptions There is involuntary and voluntary perception depending on the degree of focus of the individual activities. Involuntary perception may be due both to the features of the surrounding objects, and matching these items due to individual’s interests and needs. Voluntary perception involves goal setting, application volitional effort, a deliberate choice of the object of perception. Thus, human perception is only the first stage of knowledge, the initial stage of acquaintance with the subject, which is evaluated whole environment. Also human perception of the world is extremely subjective; it depends not only from the object but also from human emotions, desires and mood. Key Takeaways about Perception Sensory interaction occurs when different senses work together, for instance, when taste, smell, and touch together produce the flavour of food. Selective attention allows us to focus on some sensory experiences while tuning out others. Sensory adaptation occurs when we become less sensitive to some aspects of our environment, freeing us to focus on more important changes. Perceptual constancy allows us to perceive an object as the same, despite changes in sensation. Cognitive illusions are examples of how our expectations can influence our perceptions. Our emotions, motivations, desires, and even our culture can influence our perceptions. 132 Control questions: 1. Explain the Integrity of Perception. 2. Define Constancy of Perception. 3. Analyse Objectivity of Perception. 4. Explain Reflection of Perception. 5. What Categorization Mean? 6. Give examples for illusions. 7. What kind of features of perception do you know? 8. Explain involuntary perception. 9. Explain voluntary perception. 10. What are the main differences between sensation and perception? 133 CHAPTER 6 ATTENTION AND MEMORY 6.1 The concept of Attention Attention is a part of human consciousness which is included in perception, in the memory, thinking and imagination. The presence of attention in human activity makes it productive, organized and active. Attention it is focusing on something that has a certain value for individual. From this definition, it follows that attention does not have its own product; it only improves the results of other psychological processes. Attention is inseparable from other mental processes and states. Definition Attention - focusing the apparently limited capacities of consciousness on a particular set of stimuli more whose features are noted and processed in more depth than is true of nonlocal stimuli. Attention has been a focus of research since the 1960s, and numerous models have been generated noting certain features of attention and then been found wanting. Important features of attention include limited capacity, focus, and differential processing of focal and nonlocal stimuli, leaking of information from nonlocal stimuli into awareness, effect of expectations on attentional focus and perception, and cultural differences in attentional patterns. Concept of attention was developed in psychology of consciousness. Attention served as a tool for mental experiments. Using an objective experimental method, W. Wundt found that the simple reaction to visual and auditory stimuli not only depends on external stimuli characteristics, but also depends on individual relation to stimulus. By W. Wundt content of consciousness is perception, and focusing on stimulus is attention or apperception. Gestalt psychologists believed that the objective structure of the field determines individual’s perception on objects and events. Behaviorists rejected attention and consciousness as the main concept of psychology of consciousness. They tried to develop several more precise terms, which would allow, using rigorous quantitative characteristics objectively describe relevant psychological processes. However, after several years, the concept of "consciousness" and "attention" back to psychology (Velichkovsky B.M., 1982). To describe the concept of "attention", psychologists took decades of experimentation and observation. In modern psychology it was decided to allocate the following criteria for attention: 1) External reactions are motor, autonomic, providing conditions for a better perception of the signal. These include turning the head, fixing the eyes, facial expressions and posture of concentration, breath-holding, vegetative components of the orientation reaction; 134 2) Focus on the implementation of certain activities. This is the main criterion for the "activity-related" approach to the study of attention. It is connected with the organization of activities and the supervision of its implementation; 3) Increasing the productivity of cognitive and executive activities; 4) To select information. This criterion is expressed in the possibility of actively perceive, memorize, analyze not only part of received information, as well as to respond only to a limited number of external stimuli; 5) Clarity and distinctness of consciousness contents, being in the field of attention. Through various approaches psychologists focus on various forms of attention: vegetative reactions during information selection; monitoring implementation of the activity; state of consciousness. By Russian psychologist N.N. Lange there are objective and subjective sides of attention. However, if to summarize the whole phenomenology of attention, it is possible to come to the following definition. Attention is selection right information, the provision of electoral programs of action and maintaining a constant monitoring of their occurrence (A.R. Luria, 1975). 6.2 Types of Attention There are many different classifications of attention: William James points out the following pairs of attention, guided by three bases: 1) sensory and mental (intellectual); 2) directly, if the subject is interesting in itself, and indirect; 3) involuntary or passive, effortless, and arbitrary (active), accompanied by a feeling of effort. Classification, associated with will, is the most traditional. Dividing attention to voluntary and involuntary was Aristotle’s idea, and a complete and comprehensive description of these varieties had been done already in the XVIII century. Later, this division has received a serious theoretical foundation in the works of T. Ribot and H. H. Lange. Sources of voluntary attention are entirely determined by subjective factors. Involuntary attention occurs unintentionally, without any special effort. Voluntary attention is clearly expressed, conscious, and willful and helps perform any activity, it attracts and retains despite the factors of involuntary attention. 135 Attention Focused attention (process only one input) Auditory Visual Divided Attention (process all inputs) Task similarity Task difficulty Practice Figure 6.2 Types of attention 1 Attention Non-volition Enforced Volition Spontaneous Implicit (by a Explicit (by single Act of will) repeated Act of will) Figure 6.2 Types of attention 2 6.3 Basic Properties of Attention By properties (or characteristics) of attention include its concentration, distribution, volume, switching and stability. 1. Attention is characterized by intensity of concentration. Deep concentration is useful in solution a difficult problem. 2. The distribution of attention is an organization of mental activity in which two or more actions are performed simultaneously. For example, it is easy to combine simple hearing speech content and some manual work. It is more difficult to carry out two types of mental tasks which produce a state of emotional tension. 3. The volume of attention. It is the number of unrelated objects which can be perceived clear and distinct by individual. The wider scope of attention then the greater the perceived objects in a single point in time. 136 4. Switching of attention is a conscious, deliberate, purposeful change of activity, due to new goals. 5. Stability of attention (vigilance) is the extent and duration of concentration of attention. These factors of stability of attention are: - Relation between individual’s needs, interests with information; - Content and difficulty of performed activities; - Awareness of the importance of activities; - Individual psychological features of individual, such as temperament or personality traits, etc. 6.4 Theoretical Models of Attention Research There are various models of attention in psychology. Attention as activity S.Y. Rubinstein thought that attention is a side of cognitive processes and it is closely associated with activity. N.N. Dobrynin also considered that attention is a form of activity manifestation. Attention and control function This aspect of the study of attention considered partially in the chapter on voluntary and involuntary attention. Let us examine this in more detail. By L.S. Vygotsky attention is associated with ability to control individual’s own behavior. Vygotsky's ideas were continued and developed by P.Y. Galperin. He considered that attention is only internal control of behavior. Attention and activity By A.N. Leontiev, Y.B. Gippenreiter and other scientists’ attention can be revealed only through analysis of activity. They believed that attention is only a reflection of internal mental activity in the mind. Attention functions, included in activation of mental and physiological processes, are necessary to focus on activity goals. Sensations + Memories Thought processes Controlled processes (including consciousness) Attention Actions Automatic processes Figure 6.4 Relation of Attention with Activity 137 6.5 The concept of Memory Memory is one of the human higher mental functions that are closely related to the others. There are a several classifications of types of memory depending on its nature. Definition Memory – 1) any relatively lasting storage of information in the brain, which is currently hypothesized to involve processes of encoding, storage, and retrieval of the information. This includes numerous kinds of information and different storage processes including that necessary for remembering a specific event, knowledge in general, and knowledge of how to do things like see, move in a coordinated way, and ride a bicycle. 2) A specific recollection of an experience or some factual information. 3) The hypothetical storage system or systems for information of different kinds. The higher functions of the brain are directly connected with biological memorization, recalling and saving information. There are two types of memory related to psychophysiological basis of Memory: 1. Genetic memory is biological information about organisms recorded (encoded) in the DNA molecule. 2. Individual memory is associated with individual human development and is related to organisms’ adaptation to the environment. Structural and functional organization of Memory. Memory is provided by the operation of a multi-level system of brain structures. The Hippocampus is involved in the process of transition information from short-term memory to long-term memory. The Amygdala plays leading role in the formation of emotional memory. Both hippocampus and amygdala are closely linked to the temporal cortex, which is regarded as a "repository" of long-term memory. The frontal areas of the cortex system help transferring information into the working memory during organization of goal-directed behavior. Memory is a complex in its structure cognitive mental process consisting of several stages. There are several models of memory, which have been developed in Psychology. After the William James idea, N.C. Waugh and D.A. Norman in 1965 suggested dividing memory on two types: primary memory that allow currently use a temporary information and secondary memory, which hold information for long period of time. In 1968 R. Atkinson and R. Shiffrin created alternative information processing model by using memory. In 2000 C.S. Brown & F.I.M. Craik identified encoding, storage, and retrieval as three operations of memory. Each operations represents in stores of memory processing (See figure 1): 138 Unconscious processing Attention to important or novel Information External Sensory events input Sensory Working Encoding Longregister and shotterm sensory term memory Encoding memory memory: Retrieving Environmental - getting information in information in registered Figure 6.5.1 Stores of Memory by R. Atkinson - R. Schifrin and operations of memory by C.S. Brown and F.I.M. Craik Memory unites all other processes of the human mind into a coherent whole. The role of the memory not only saves past information. After all, any action in the present needs memory processes because it is necessary to remember information before exact reaction on it. Memory as the system of information organization processes can be considered as a substructure of Intelligence, because basis of Intelligence is an interaction of cognitive abilities and knowledge available to the individual. It is clear that each knowledge directly related with memory. Being the most important characteristic of all mental processes, memory ensures the unity and integrity of the human person. One of important characteristic of memory is its’ productivity. In order to understand of productivity of memory it is necessary to explain main processes, which involve in. Productivity of memory is related with next processes: PRODUCTIVITY OF MEMORY Volume Speed Accuracy Duration Willingness to reproduce Figure 6.5.2 Processes of the productivity of memory 1. Volume of memory characterizes the ability to save simultaneously a considerable amount of information. The average amount of memory is nearly seven cells (units) of information. 139 2. The speed of memory means how fast information can be saved. Using special memory training can increase speed of memory. 3. The accuracy is related with recalling facts and events as well as recalling the content of information. This feature is very important in learning processes. 4. Duration of memory is ability to keep information for a long time. This feature is very individual quality. For instance, people may remember the faces and names of school friends many years later due to developed long-term memory, some of them may forget this information after only a few years. In addition, duration of memory is very selective process. 5. Willingness to reproduce is the ability to reproduce quickly the information in the human mind. 6.6 Types of Memory There are also different classifications of types of human memory by: 1. Role of volitional processes in the process of remembering; 2. Leading mental activity, which is involved in performance? 3. Duration of saving information; 4. Characteristics of object and methods of memorization. Types of Memory Related with sensory system there are: Visual memory According to subject of activity there are: Motor memory According to duration of process there are: Related with psyche activity there are: Short-term memory Voluntary memory Hearing memory Taste memory Touch memory Smell memory Emotional memory Image memory Long-term memory Involuntary memory Operational memory Verbal memory Figure 6.6 Types of Memory 140 Below there will be considerd these types in the order. 1. Classifications of types of human memory by role of volitional processes in the process of remembering. Memory is divided into involuntary and voluntary types which depends on activity goals: Involuntary Memory is related with memorizing and recalling processes, in which there is no special purpose, something to remember or recall. It is proved that interesting material involuntarily memorized. I.P. Zinchenko (1961) conducted a series of experiments aimed to study of voluntary and involuntary memorization. The experimenter unexpectedly asked subjects to recall everything they remember on the way from home to work. The study found that the subjects most often remembered: - What they did (not what thought); - That contributes to or hinders the goal; - Something strange and unusual; - That was associated with the range of knowledge and interests of the subject. I.P. Zinchenko compared the productivity of involuntary memory of the same material, depending on the place occupied by this material in the structure of activity (motive, purpose, method of performing activities). Result was that material related to the purpose is remembered better than the material related with conditions of purpose achievement. In this case background stimuli remembered the worst. I.P. Zinchenko also investigated the features of memory, depending on how active and meaningful was the mental performance. The subjects were given the task to mechanically memorize words or find a rational connection between the words. It was shown that better memorized words positively correlate with their content and with recourses required to words comprehension. Therefore, psychologists concluded that involuntary memory depends on motives of work performance. Voluntary Memory focused remembering information using power of will. By another words it means that human memorize only information what is really needed and necessary. The study of this aspect of the memory process has also been the subject of many experiments. The role of mnemonic resources in the organization and functioning of the mnemonic system was examined from the 1960s. A.A. Smirnov (1966) found out that external memory plays significant role in mnemonic function. The terms of "internally and externally mediated memory" were introduced by A.N. Leontiev (1972). V.Y. Liaudis (1976) showed that first signs are used to external regulation of internal plan of representations, and then this signs interiorized and begin to carry out the regulatory function in memorization and recall processes during memory development among children. There are implicit and explicit memory that also referred to volitional processes in the process of remembering and recalling. Implicit Memory is unconscious memory without awareness of information remembering. 141 Explicit Memory is memory with awareness during information remembering. Explicit and Implicit Memory We’ve now considered several ways that explicit memory might be subdivided—into episodic memory and semantic, and then with each of those categories potentially divided further. But what about implicit memory? The phenomena of implicit memory have been found not only in motor learning, but also in a broad class of problems, which is used in the paradigm of imprinting. For example, the researcher suggested the test with series of photographs depicting women with long and short hair. Demonstration photos of women with long hair are accompanied always by a story about her kindness. 2. Classifications of types of human memory by leading mental activity, which are involved in performance. Memory is divided into motor memory, emotional (affective) memory, image memory and verbal-logical memory by the nature of mental activity with which an individual remembers information. 1. Motor Memory is characterized by saving and recalling of various movements and their systems during activity. Without movement memory people should have every time to learn, to walk, to write, etc. This memory is actively involved in the development of motor skills. All manual movement associated with this memory. This memory firstly manifests in normal development of the child. 2. Emotional Memory is related with emotions, feelings, emotions. Emotions always signalize individuals about level of satisfying their needs and interests. Main role of experienced feelings and emotions, which are stored in the memory, is to allow or not to act in each situation. The ability to empathize to other person is also based on emotional memory. Often, the emotional memory is stronger than other types of memory. Especially this kind of memory is manifested in human relations. As a rule, what makes a person emotional distress, remembered them easily and for a long time. It is proved that there is a connection between the pleasantness of the experience and how it is held in memory. Pleasant experiences are held much better than unpleasant. Human memory is generally optimistic by nature, and generally human tend to forget unpleasant memories about terrible tragedy over time. This type of memory plays an important role in human motivation. That is why emotional memory starts to develop during infancy period. 3. The image memory is related with representations, pictures of nature, as well as sounds, smells and tastes. Individual receives information through different senses: vision, hearing, smell, touch and taste. Accordingly distinguished visual, auditory, olfactory, tactile and gustatory memories. For instance, some people are able to evoke in their mind very vivid memory of the images, which are detailed and clear. a) Visual Memory is linked with saving and recalling of visual images. People with well-developed visual memory usually have well-developed imagination and are able to "see" the information, even when it has no effect on the senses. Visual 142 memory is very important for people of certain professions: artists, engineers, designers. b) Auditory Memory is a good memorization and accurate recalling of a variety of sounds: voices, music, etc. For example, this memory is especially necessary in the study of foreign languages. c) Tactile, Olfactory and Gustatory Memory does not play a significant role in human life, because the possibility of such memory is very limited and its role is the satisfaction of the biological needs of the organism. These memory types are developed especially in people of certain professions, as well as in special circumstances (Classic examples: born blind and deaf-blind). 4. Verbal-Logical Memory consists with memorizing thoughts, concepts, judgments, reasoning, reflecting the essential connections and relationships of objects and phenomena, their general properties. Thoughts do not exist without language, so the memory of them is called not just logical, but verbal-logical. Verbal and logical memory is present only in human being. In this case, individual tries to understand assimilate information, clarify terminology, to install all semantic links in the text, and only after that to remember the material. People with well-developed verbal-logical memory can easier remember a verbal information, abstract material, concepts, and formulas. Scientists, as well as experienced lecturers, university professors have this type of memory in conjunction with the auditory memory. The logical memory at its training gives very good results, and more effective than simple memorization. Some researchers believe that this memory begins to "work" later than other types of memory. 3. Classifications of types of human memory by duration of saving information: 1) Immediate or Iconic Memory holds the material that has just been received by the senses, without any processing of the information. The duration of this memory from 0.1 sec. to 0.5 sec. Often individual remembers information without conscious effort, even against their will. Individual receives electromagnetic waves, air pressure changes, a change in position of an object in space etc. Stimulus always carries certain information that is specific only to individual. Acting on a receptor in the sensory system, the physical stimulus parameters are converted to certain condition of the central nervous system (CNS). The mapping between the physical parameters of the stimulus and the condition of the central nervous system is doing not possible without the work of memory. This memory manifests itself in children as early as the preschool years, but over the years, its value to humans is increasing. 2) Short-Term Memory is characterized by very short time of saving after one very short perception and immediate recalling (in the first few seconds after the perception of the material). In the short-term memory information is not stored for more than 20 seconds. 143 In 1956, J. Miller suggested that short-term memory is kept constant number of short-term memory units. The volume of adult short-term memory is fixed, whether it is visual information units (letters). This volume has become known as the "magic number" equal to 7 ± 2. This value changes with age. Volume of memory from two to ten years increases from 2.5 to 5 units. It can be said that short-term memory is like a picture of objects that affect the senses. Short-term memory is associated with a primary orientation in the environment and therefore mainly aimed to fixing the total number of emerging signals regardless of their information content. Short-term memory works without a conscious effort to remember. Features of Short-Term Memory: - Attention to information helps to enter this information into short-term memory. - The volume of short-term memory is very individual, and there developed formulas and methods to measure it. In this connection, it must be said about its characteristics such as the “Replacement”. When individual memory becomes full, the new information replaces the part already stored there, and the old information is often irreversibly disappeared. A good example may be the difficulty in memorizing the abundance of people names with whom we have just met. - By doing conscious effort, it is possible to keep the information in memory for a long time. Repeating something is the basis for this type of memory. In fact, short-term memory plays an important role. Due to short-term memory is processed huge amount of information. Short-term memory is organizing human thinking, because thinking "draws" the information and facts because of short-term memory and working memory. 3) Running or Working Memory can store information for certain, predetermined period. Saving such information ranges from several seconds to several days. After solving the task information may disappear from memory. A good example would be information that is trying to put a student on the exam: clearly defined time period and goals. After passing the exam there is can be complete "amnesia" on the issue. This type of memory is Transition Bridge from short-term to long-term. 4) Long-Term Memory can store information for a long period. This memory starts functioning immediately after having been memorized material, but sometimes later. The more often the information is recall, than the stronger it is saved in the memory. In other words, individual may at any time to recall the desired information through the efforts of will. It is interesting to note that the mental abilities are not always an indicator of quality of memory. For example, a weak-minded people sometimes have a phenomenal long-term memory. 144 6.7 Main mnemonic processes Human memory is active process because each time relate with human activity. Memory processes include memorization (fixing), recalling (updating, renewal), as well as storage and forgetting information. Regarding this processes it is possible to understand connection between memory and activity. 1. Memorization. This is memory process, which make possible to include new information in mind by linking it with the previous one. In this case, information is remembered better, if it relate with main goals of human activity. There are a few features of involuntary and arbitrary memorization (Table 6.7). Table 6.7 Features of involuntary and arbitrary memorization Involuntary memorization Information involuntary better remembered if it is included in active human mental work. It was found that very light text is stored worse, than difficult one. Information involuntary better remembered if it is particularly important and related with human interests and emotions. Voluntary memorization The voluntary memorization directly depends on motives. Voluntary memorization flows more effectively by using rational remember methods. Information is remembered faster and stronger if it is nearly similar with previous already assimilated knowledge. 2. Storage. This mnemonic process characterized by long-term saving of perceived information in a hidden state. The storage unit has its own patterns and determinants. There is a characteristic of storage duration. The psychological literature describes the dependence of storage from: - Individual attitudes; - Conditions and an organization of learning material; - Mental information processing. Any information storing in general form excludes some additional units and textual content. We’ve been focusing on the first step involved in memory—namely memory acquisition. Once a memory is acquired, though, it must be held in storage—i.e., held in longterm memory until it’s needed. The mental representation of this new information is referred to as the memory trace—and, surprisingly, we know relatively little about exactly how traces are lodged in the brain. At a microscopic level, it seems certain that traces are created through the three forms of neural plasticity: Presynaptic neurons can become more effective in sending signals; 145 postsynaptic neurons can become more sensitive to the signals they receive; and new synapses can be created. On a larger scale, evidence suggests that the trace for a particular past experience is not recorded in a single location within the brain. Instead, different aspects of an event are likely to be stored in distinct brain regions—one region containing the visual elements of the episode, another containing a record of our emotional reaction, a third area containing a record of our conceptual understanding of the event, and so on (e.g., A. Damasio & H. Damasio, 1994). But, within these broad outlines, we know very little about how the information content of a memory is translated into a pattern of neural connections. Thus, to be blunt, we are many decades away from the science-fiction notion of being able to inspect the wiring of someone’s brain in order to discover what he remembers, or being able to “inject” a memory into someone by a suitable rearrangement of her neurons. (For a recent hint about exactly how a specific memory might be encoded in the neurons, see Han et al., 2009.) One fact about memory storage, however, is well established: Memory traces aren’t created instantly. Instead, a period of time is needed, after each new experience, for the record of that experience to become established in memory. During that time, memory consolidation is taking place; this is a process, spread over several hours, in which memories are transformed from a transient and fragile status to a more permanent and robust state (Hasselmo, 1999; McGaugh, 2000, 2003; Meeter & Murre, 2004; Wixted, 2004). What exactly does consolidation accomplish? Evidence suggests that this time period allows adjustments in neural connections, so that a new pattern of communication among neurons can be created to represent the newly acquired memory. This process seems to require the creation of new proteins, so it is disrupted by chemical manipulations that block protein synthesis (H. Davis & Squire, 1984; Santini, Ge, Ren, deOrtiz, & Quirk, 2004; Schafe, Nader, Blair, & LeDoux, 2001). The importance of consolidation is evident in the memory loss sometimes produced by head injuries. Specifically, people who have experienced blows to the head can develop retrograde amnesia (retrograde means “in a backward direction”), in which they suffer a loss of memory for events that occurred before the brain injury (Figure 8.9). This form of amnesia can also be caused by brain tumors, diseases, or strokes (Cipolotti, 2001; M. Conway & Fthenaki, 1999; Kapur, 1999; Mayes, 1988; Nadel & Moscovitch, 2001). Retrograde amnesia usually involves recent memories. In fact, the older the memory, the less likely it is to be affected by the amnesia—a pattern referred to as Ribot’s law, in honor of the 19th-century scholar who first discussed it (Ribot, 1882). What produces this pattern? Older memories have presumably had enough time to consolidate, so they are less vulnerable to disruption. Newer memories are not yet consolidated, so they’re more liable to disruption (A. Brown, 2002; Weingartner & Parker, 1984). There is, however, a complication here: Retrograde amnesia sometimes disrupts a person’s memory for events that took place months or even years before the brain injury. In these cases, interrupted consolidation couldn’t explain the deficit unless one assumes—as some authors do—that 146 consolidation is an exceedingly long, drawn-out process. (For discussion of when consolidation takes place, and how long it takes, see Hupbach et al., 2008; McGaugh, 2000.) However, this issue remains a point of debate, making it clear that we haven’t heard the last word on how consolidation proceeds. Strokes (Cipolotti, 2001; M. Conway & Fthenaki, 1999; Kapur, 1999; Mayes, 1988; Nadel & Moscovitch, 2001). Retrograde amnesia usually involves recent memories. In fact, the older the memory, the less likely it is to be affected by the amnesia—a pattern referred to as Ribot’s law, in honor of the 19th-century scholar who first discussed it (Ribot, 1882). What produces this pattern? Older memories have presumably had enough time to consolidate, so they are less vulnerable to disruption. Newer memories are not yet consolidated, so they’re more liable to disruption (A. Brown, 2002; Weingartner & Parker, 1984). There is, however, a complication here: Retrograde amnesia sometimes disrupts a person’s memory for events that took place months or even years before the brain injury. In these cases, interrupted consolidation couldn’t explain the deficit unless one assumes—as some authors do—that consolidation is an exceedingly long, drawn-out process. (For discussion of when consolidation takes place, and how long it takes, see Hupbach et al., 2008; McGaugh, 2000.) However, this issue remains a point of debate, making it clear that we haven’t heard the last word on how consolidation proceeds. 3. Recalling. This is a memory process, by which information transfers from long-term memory to operational memory. Recalling process includes recognition, retrieval (voluntary and involuntary) and remembrance processes also: a) Recognition is related with process of comparison between new information with stored one in memory. Recognition will be complete when information spontaneously, without any effort gets from memory. Recognition is incomplete when information only partially gets from memory. For instance, when individual experiencing a "sense of the familiar," but it is difficult to identify this information from memory; b) Retrieval (voluntary and involuntary) process is work without reperception of the object, which is reproduced; c) Remembrance is reproduction of significantly past information in memory, which accompanied by a range of emotions. Retrieval When we learn, we transfer new information into our long-term store of knowledge, and then we consolidate this newly acquired information. But we still need one more step in this sequence, because memories provide no benefit for us if we can’t retrieve them when we need them. Hence retrieval—the step of locating and activating information in memory—is crucial. Moreover, the success of retrieval is far from guaranteed, and many cases of apparent “forgetting” can be understood as retrieval failures—cases in which the information is in your memory, but you fail to locate it. Partial Retrieval 147 Retrieval failure can be documented in many ways—including the fact that sometimes we remember part of the information we’re seeking, but we can’t recall the rest. This pat- tern can arise in many circumstances, but it’s most clearly evident in the phenomenon psychologists call the tip-of-the-tongue (TOT) effect. Try to think of the word that means “to formally renounce the throne.” Try to think of the name of the Russian sled drawn by three horses. Try to think of the word that describes someone who, in general, does not like other people. Chances are that, in at least one of these cases, you found yourself in a frustrated state: certain you know the word but unable to come up with it. The word was, as people say, right on the “tip of your tongue.” People who are in the so-called TOT state can often remember roughly what the word sounds like - and so, when they’re struggling to recall abdicate, they might remember abrogate or annotate instead. Likewise, they can often recall what letter the word begins with, and how many syllables it has, even though they can’t recall the word itself (A. Brown, 1991; R. Brown & McNeill, 1966; Harley & Bown, 1998; L. James & Burke, 2000; B. Schwartz, 1999). Similar results have been obtained when people try to recall specific names— for example, what is the capital of Nicaragua? Who was the main character in the movie The Matrix? In response to these questions, people can often recall the number of syllables in the target name and the name’s initial letter, but not the name itself (Brennen, Baguley, Bright, & Bruce, 1990; Yarmey, 1973). They also can often recall related mate- rial, even if they can’t remember the target information. (Thus, they might remember Morpheus, but not the main character, from The Matrix; the main character, of course, was Neo. And the Russian sled is a troika; it’s a misanthrope who doesn’t like other peo- ple; Nicaragua’s capital is Managua.) People in the TOT state cannot recall the target word, but the word is certainly in their memory. If it weren’t, they wouldn’t be able to remember the word’s sound, or its starting letter and syllable count. What’s more, people often recognize the word when it’s offered to them (“Yes! That’s it!”). This is, therefore, unmistakably a case of retrieval failure—the information is preserved in storage, but for various reasons it is inaccessible. Effective Retrieval Cues. Retrieval failure is also clearly the problem whenever you seem to have forgotten something, but then recall it once you’re given an adequate retrieval cue. A clear illustration of this pattern often arises when someone returns to his hometown after a long absence. This return can unleash a flood of recollection, including the recall of many details the person thought he’d forgotten long ago. Since these memories do surface, triggered by the sights and sounds of the hometown, there’s no doubt about whether the memories were established in the first place (obviously, they were) or lost from storage (obviously, they weren’t). Only one explanation is possible, therefore, for why the memories had been unavailable for so many years prior to the person’s 148 return to his hometown. They were in memory, but not findable—exactly the pattern we call retrieval failure. Why do some retrieval cues (but not others) allow us to locate seemingly long-lost memories? One important factor is whether the cue recreates the context in which the original learning occurred. This is obviously the case in returning to your hometown— you’re back in the context in which you had the experiences you’re now remembering. But the same broad point can be documented in the lab; and so, for example, if an indi- vidual focused on the sounds of words while learning them, then she would be well served by reminders that focus on sound (“Was there a word on the list that rhymes with log? ”); if she focused on meaning while learning, then the best reminder would be one that again draws her attention toward meaning (“Was one of the words a type of fruit?”; R. Fisher & Craik, 1977). The explanation for this pattern lies in our earlier discussion of memory connec- tions. Learning, we suggested, is essentially a process of creating (or strengthening) connections that link the to-be-remembered material to other things you already know. But what function do these connections serve? When the time comes to recall something, the connections serve as retrieval paths— routes that lead you back to the desired information. Thus, if you noticed in a movie that Jane’s smile caused Tarzan to howl, this will create a link between your memory of the smile and your memory of the howl. Later on, thinking about the smile will bring Tarzan’s howl into your thoughts—and so your retrieval is being guided by the connection you estab- lished earlier. On this basis, let’s think through what would happen if a person studied a list of words and focused, say, on the sound of the words. This focus would establish certain connections—perhaps one between dog and log, and one between paper and caper. These connections will be useful if, later, this person is asked questions about rhymes. If she’s asked, “Was there a word on the list that rhymes with log?” the connection now in place will guide her thoughts to the target word dog. But the same connection will play little role in other situations. If she’s asked, “Did any of the words on the list name animals with sharp teeth?” the path that was established during learning—from log to dog—is much less helpful; what she needs with this cue is a retrieval path leading from sharp teeth to the target. The impact of these same retrieval cues would be different, though, if the person had thought about meaning during learning. This focus would have created a different set of connections—perhaps one between dog and wolf. In this case, the “rhymes with log?” cue would likely be ineffective, because the person has established no connection with log. A cue that focused on meaning, however, might trigger the target word. Overall, then, an effective retrieval cue is generally one that takes advantage of an already established connection in memory. We’ve worked through this issue by pointing to the difference between meaning-based connections and sound-based 149 connec tions, but the same point can be made in other ways. In one experiment, the researchers asked deep-sea divers to learn various materials. Some of the divers learned the material while sitting on land by the edge of the water. Others learned the material while 20 feet underwater, hearing the material via a special communication set. Within each of these two groups, half of the divers were then tested while above water, and half were tested below (Godden & Baddeley, 1975). Imagine that you’re a diver in the group that learned while underwater. In this setting, the world has a different look and feel than it does above water: The sound of your breathing is quite prominent; so is the temperature. As a result, you might end up thinking about your breathing (say) during learning, and this will likely create memory connections between these breathing thoughts and the materials you’re learning. If you are then back underwater at the time of the memory test, the sound of your breathing will again be prominent, and this may lead you back into the same thoughts. Once thinking these thoughts, you will benefit from the memory connec- tion linking the thoughts to the target materials—and so you’ll remember the materials. In contrast, if you’re on land during the memory test, then the sound of breathing is absent, and so these thoughts won’t be triggered and the connections you established earlier will have no influence. We might therefore expect the divers who learned underwater to remember best if tested underwater; this setting increases their chances of benefiting from the memory connections they established during learning. Likewise, the divers who learned on land should do best if tested on land. And that’s exactly what the data show. Related examples are easy to find. Participants in one study were asked to read an article similar to those they routinely read in their college classes; half read the article in a quiet setting, and half read it in a noisy environment. When tested later, those who read the article in quiet did best if they were tested in quiet; those who read it in a noisy environment did best if tested in a noisy setting (Grant et al., 1998). In both cases, participants showed the benefit of being able to use, at time of retrieval, the specific connections established during learning. In case after case, then, it’s helpful, at the time of memory retrieval, to return to the context of learning. Doing this will encourage some of the same thoughts that were in place during learning, and so will allow you to take advantage of the connections linking those thoughts to the target material. This broad pattern is referred to as a benefit of context reinstatement— a benefit of recreating the state of mind you were in during learning. Let’s also note that, in these experiments, the physical setting (noisy or not; underwater or above) seems to have a powerful influence on memory. However, evidence suggests that the physical setting matters only indirectly: A return to the physical circumstances of learning does improve recollection, but only because this return helps recreate the mental context of learning—and it’s the mental context that matters. This was evident, for example, in a study in which participants were presented with a long list of words. One day later, the 150 experimenter brought the participants back for an unexpected recall test that took place in either the same room or a different one (one that differed in size, furnishings, and so on, from the context of learning). Not surprisingly, recall was better for those who were tested in the same physical environment— documenting, once again, the benefit of context reinstatement. Crucially, though, the investigator found a straightforward way of eliminating the difficulty caused by an environmental change: A different group of participants were brought to the new room; but just before the test, they were asked to think about the room in which they had learned the lists—what it looked like, how it made them feel. By doing so, they men- tally recreated the old environment for themselves; on the subsequent recall test, these participants performed just as well as those who were tested in their original room (S. Smith, 1979; S. Smith & Vela, 2001; Figure 8.11). Apparently, then, what matters for retrieval is your mental perspective, not the room you’re sitting in. If you change the physical context without changing your mental perspective, the physical relocation has no effect. 4. Forgetting. This process characterized by a gradual decrease in the possibility of recalling and retrieving exact information from memory. It is known that some of the information can be "supressed", while others cannot be intentionally forgotten. There are many reasons why we sometimes cannot recall past events. In many cases, as we’ve noted, the problem arises because we didn’t learn the relevant information in the first place! In other cases, though, we learn something—a friend’s name, the lyrics to a song, the content of the Intro Bio course—and can remember the information for a while; but then, sometime later, we’re unable to recall the information we once knew. What produces this pattern? One clue comes from the fact that it’s almost always easier to recall recent events (e.g., yesterday’s lecture or this morning’s breakfast) than it is to recall more distant events (a lecture or a breakfast 6 months ago). In technical terms, recall decreases, and forgetting increases, as the retention interval (the time that elapses between learning and retrieval) grows longer and longer. This simple fact has been documented in many studies; indeed, the passage of time seems to work against our memory for things as diverse as past hospital stays, our eating or smoking habits in past years, car accidents we experienced, our consumer purchases, and so on (Jobe, Tourangeau, & Smith, 1993). The classic demonstration of this pattern, though, was offered more than a century ago by Hermann Ebbinghaus (1850–1909). Ebbinghaus systematically studied his own memory in a series of careful experiments, examining his ability to retain lists of nonsense syllables, such as zup and rif. (Ebbinghaus relied on these odd stimuli as a way of making sure he came to the memory materials with no prior associations or links; that way, he could study how learning proceeded when there was no chance of influence from prior knowledge.) Ebbinghaus plotted a forgetting curve by testing himself at various intervals after learning (using different lists for each interval). As expected, he found that memory did decline with the passage of time. However, the decline was uneven; it 151 was sharpest soon after the learning and then became more gradual (Ebbinghaus, 1885). There are two broad ways to think about the effect of retention interval. One perspective emphasizes the passage of time itself—based on the idea that memories decay as time passes, perhaps because normal metabolic processes wear down the memory traces until they fade and finally disintegrate. A different perspective suggests that time itself isn’t the culprit. What matters instead is new learning—based on the idea that new information getting added to long-term memory somehow disrupts the old information that was already in storage. We’ll need to sort through why this disruption might happen; but notice that this perspective, too, predicts that longer retention intervals will lead to more forgetting—because longer intervals provide more opportunity for new learning and thus more disruption from the new learning. Which perspective is correct? Is forgetting ultimately a product of the passage of time, or a product of new learning? The answer is both. The passage of time, by itself, does seem to erode memories (e.g., E. Altmann & Gray, 2002; C. Bailey & Chen, 1989; Wixted, 2004); but the effect of new learning seems larger. For example, Baddeley and Hitch (1977) asked rugby players to recall the names of the other teams they had played against over the course of a season; the researchers then systematically compared the effect of time with the effects of new learning. To examine the effects of time, Baddeley and Hitch capitalized on the fact that not all players made it to all games (because of illness, injuries, or schedule conflicts). These differences allowed them to compare players for whom “two games back” means 2 weeks ago, to players for whom “two games back” means 4 weeks ago. Thus, they were able to look at the effects of time (2 weeks vs. 4) with the number of more recent games held constant. Likewise, to examine the effects of new learning, these researchers compared (say) players for whom the game a month ago was “three games back” to players for whom a month ago means “one game back.” Now we have the retention interval held constant, and we can look at the effects of intervening events. In this setting, Baddeley and Hitch report that the mere passage of time accounts for very little; what really matters is the number of intervening events—just as we’d expect if intervening learning, and not decay, is the major contributor to forgetting. (For other—classic—data on this issue, see Jenkins & Dallenbach, 1924; for a more recent review, see Wixted, 2004.) An effect of new learning undoing old learning can also be demonstrated in the laboratory. In a typical study, a control group learns the items on a list (A) and then is tested after a specified interval. The experimental group learns the same list (A), but they must also learn the items on a second list (B) during the same retention interval. The result is a marked inferiority in the performance of the experimental group. List B seems to interfere with the recall of list A (Crowder, 1976; McGeoch & Irion, 1952). Of course, not all new learning produces this disruption. No interference is observed, for example, between dissimilar sorts of material—and so learning to skate doesn’t undo your memory for irregular French verbs. In addition, if the new learning is consistent with the old, then it certainly doesn’t cause disruption; 152 instead, the new learning actually helps memory. Thus, learning more algebra helps you remember the algebra you mastered last year; learning more psychology helps you remember the psychology you’ve already covered. Thus T. Ebbinghaus first investigated the forgetting process. He came up with lists of non-words, formed by two consonants and one vowel (ZAC, FOC, SID). Having learned several lists, it checks to see how many words from each list will be recalled back after 20 minutes, one hour, seven to nine hours, and few days and after a month. By this experiment T. Ebbinghaus found out forgetting index and built the famous curve of forgetting by including the value to additional number of correctly reproduced words. All memory processes are selective. For example, human forgets meaningful material slowly. The inability to remember any information does not mean that it forgotten completely. According to the theory of R. Atkinson, individual forget nothing, but information goes into long-term memory, where it is stored forever. 6.8 Theories of Memory The experimental study of memory began in the late XIX century. There were two approaches that start to explain main features of Memory. 1. Monistic approach that developed in associative psychology, and later in behaviourism. According this approach memory has no different types, but only varying degrees of association strength between processing of signals and recalling information. The monistic view on memory was developed by experimental procedures. The main requirement in such experiments was the qualification of conditions, where produces and enhances the associations (or connection between stimulus and response). This experimental procedure was criticized, because of specific explanation of memory processes where psychological phenomenon of memory became equal to physical stimulus duration until recall processes. 2. Multiple (dual) approaches. Another interpretation of the memory has been developed in the psychology of consciousness. William James using primarily data from introspection identified the primary and secondary storage. Primary memory content is an experience, directly present in the mind. This memory has a transitory nature, its content quickly erased and forgotten. The content of the secondary storage is our constant knowledge. Later, these two types of memory (primary and secondary) are called short-term and long-term memories. Norbert Wiener continued this idea in 1948 by dividing current and on-going memories. Psychologists picked up this idea in 1950 by allocation of short-term memory and long-term memory. Around the same time, there were developed concepts such "working memory", "registers" and "buffer" etc. 153 Broadbent in 1958 proposed a model of cognitive processing, where the perceptual information arrives to sensor registers. Then information corresponds to different signal modalities where they kept a very short time (a few hundred milliseconds) and then passed to the next block, which is already transcoding in verbal form. This block corresponds to the short-term memory. The probability of transition of information from short-term memory into long-term depends on the depth and quality of its processing. 3. Functional approach. Despite the successful development of memory models by using the computer metaphor, it became clear that the analogy between information processing in the human and the computer is not satisfactory. First of all, the researchers found out that effectiveness of mnemonic systems depend on influence of variables such as motivation, interest, attention etc. Scientists started to include functional components in the structural model of memory. In 1974 A. Beddli and J. Hitch created model of working memory. This system consists of three components: the central executive processor and two "slave systems", one of which specializes in the processing of verbal material and the second one is related to the spatial visual memory. According to the model in first system automatically maintained a certain amount of information. This amount depends on the time required for the vocalization verbal material, and is approximately 1.5-2 seconds. Therefore, the memory capacity can be expressed through total duration of pronunciation. Numerous experiments were shown that suppression of articulation entails a reduction in memory capacity. D.A. Oshanin (1977) developed the idea of an operational image as working memory in visual modality. Operational image formed when performing specific activities. Its content is not isomorphic to sensory information. Operational image include main characteristics of the object. V.P. Zinchenko found out that the formation of perceptual image is deployed in time and includes a number of perceptual processes. This process starts from extraction of objects’ features and ending with the actual construction of the image. This image performs the operational function, including management of the specific executive action. Key Takeaways about Memory Memory refers to the ability to store and retrieve information over time. For some things our memory is very good, but our active cognitive processing of information ensures that memory is never an exact replica of what we have experienced. Explicit memory refers to experiences that can be intentionally and consciously remembered, and it is measured using recall, recognition, and relearning. Explicit 154 memory includes episodic and semantic memories. • Measures of relearning (also known as “savings”) assess how much more quickly information is learned when it is studied again after it has already been learned but then forgotten. • Implicit memory refers to the influence of experience on behaviour, even if the individual is not aware of those influences. The three types of implicit memory are procedural memory, classical conditioning, and priming. • Information processing begins in sensory memory, moves to short-term memory, and eventually moves to long-term memory. • Maintenance rehearsal and chunking are used to keep information in short-term memory. • The capacity of long-term memory is large, and there is no known limit to what we can remember. • Information is better remembered when it is meaningfully elaborated. • Hermann Ebbinghaus made important contributions to the study of learning, including modelling the forgetting curve, and studying the spacing effect and the benefits of overlearning. • Context- and state-dependent learning, as well as primacy and recency effects, influence long-term memory. Control questions: 1. Describe the concept of "attention" 2. Give classifications of attention 3. Explain types of attention 4. Compare concentration, distribution, volume, switching and stability of Attention 5. Analyze attention as activity 6. Analyze attention and control function 7. Analyze attention and activity 8. Describe structural and functional organization of memory 9. Define types of memory 10. Explain motor memory 155 CHAPTER 7. IMAGINATION 7.1 The Concept of imagination Imagination also as other sensory systems reflects the real world, but in new, unusual, unexpected combinations and relationships. Imagination differs from the image memory (representation), because it dynamically creates new images without act of remembering and recalling. Imagination is related with thinking because by analytic-synthetic activity of the brain individual can imaging new things by combining old objects in a new way. For example, mermaid is a result of imagination. Definition Imagination is the act or process of imagery, especially or generating mental images of stimuli that are being or have never been experienced in perception. It is possible to distinguish four types of representations in imagination: 1) Images are related with real objects and phenomena. For example, individual may image himself in the Sahara desert, even if he has never been there. But this exact image is related with sense of really existing there; 2) Historical images. For instance, individual can imagine how prehistoric man or saber-toothed tiger looked like; 3) Fabulous images, which relate for example with Russian personage of “Baba-Yaga”, “Serpent-dragon”, etc.; 4) Images of the future, for example how will look like a car in XXII century Imagination cannot occur in a vacuum, it requires converting obtained perceived information to new one. For example, fairy-tale “Baba-Yaga” is just a scary old lady with a hooked nose, and her hut is also made up of familiar parts (cottage + chicken feet). Scientists in field of Bionic often create new technique based on natural objects and phenomena: Figure 7.1 Imagination technique based on natural objects 156 Regarding to imagination individual has skills to design plans his activity and to manage it. Imagination helps in those situations when it is impossible or difficult to act practically. Thus, without imagination it would not be possible to make progress in any fields of human activity. Imagination helps for human when he faces with thinking of difficulties in order to analyze data during task of performance. However, ways of solving problems using imagination is not enough precise. This is an imagination limitation. Imagination must be distinguished from hallucinations. Definition Hallucinations - sensory perception in the absence of any external stimulus. Hallucinations can be auditory, visual, tactile, olfactory, or gustatory; auditory hallucinations are by far the most common. Hallucinations are most commonly seen in the psychotic disorders, specifically schizophrenia. 7.2 Functions of Imagination 1. Imagination performs primarily cognitive function because it requires concentration, memory and thinking. Imagination occurs in problematic situations with lack of information and certainty. In addition, certain images can influence perceptions, memories, thoughts and feelings. 2. The second function is regulatory function. This function organizes new form of individual’s behavior; regulates cognitive processes; it helps to plan and regulate activity by anticipation (predicting) it’s results, which is related to process of "jumping" through a stage of thinking and decision-making to stage of absence of full knowledge. Phenomenon of anticipation (lat. anticipation - the prediction of events) is the ability of a person predicting the results of actions before they are implemented or received ("anticipatory reflection"), and readiness for upcoming events based on previous experience. 3. Motivational function of the imagination by which individual can meet their needs. For this reason human like to create cartoons, fairy tales. 4. Affective function of the imagination. Because it is involved in the regulation of emotional states (enhances the emotional tone, improves mood, relieves stress) in situation when needs are not satisfied. Children's imagination performs affective-protective function in order to protect them from excessive suffering and emotional trauma by symbolic resolution of the conflict. 5. Imagination participates in volitional regulation of behavior by participating in planning activities, evaluation of the accuracy of their execution progress. 157 6. By imagination individual is able to perform actions by images of objects in the mind, not manipulating with real objects. 7. Imagination gives possibility for individual to regulate his physiological states, tuning in to the upcoming events. Widely known facts that by imagination can change rhythm of breathing, blood pressure, pulse rate, body temperature etc. Thus, there are a lot of functions of the imagination which help individual to solve many actual problems and often rely on our subconscious. 7.3 Physiological basis of Imagination Imagination, like other many mental processes, is a function of the cerebral cortex. This is a complex analytic-synthetic activity of the brain. The basis of the imagination is the work not of isolated nerve centers, and the whole of the cerebral cortex. Creating images of imagination – the result of joint activities of the first and second signaling systems, although any image, any representation formally should be referred to the first signal sensory reflection of reality. Therefore, the images of the imagination constitute a special form of reflection of reality, peculiar to man. Figure 7.3 Perception and Imagination: A neuroscientist’s perspective5 5 John Kubie. BrainFacts.org 158 7.4 Types of imagination Types of imagination By degree of activity Active imagination By image Passive imagination Concrete imagination Abstract imagination Figure 7.4 Types of imagination Active imagination is characterized by individual’s effort to cause the appropriate images. Imagination recreates the form of knowledge by new images based on descriptions, diagrams, drawings, mental and material models. Passive imagination occurs spontaneous, without a predetermined goal. Creative imagination allows person independently to create new ideas or nonexistent objects that are unlikely to real one. Productive imagination is the kind of imagination by which human can deliberately construct environment without mechanically copy or re-creating. Reproductive imagination base on perception or memory in order to reproduce the reality as it is, with some elements of fantasy. In this case, content of imagination deeply reflects the reality. Dreams, fantasies create unrealistic images in order to drawing pleasant, desirable picture about future life. Specific imagination creates real and specific natural images. For example, paintings of painter. Abstract imagination is creation of generalized, schematic, symbolic images. For example, the art of the Impressionists, Cubists, etc. 7.5 Basic properties and techniques of Imagination Imagination provides creative human activity. Properties of the imagination: 1. The power of imagination characterized by the degree of brightness of arising images. 2. Breadth of imagination is determined by the number of images which can be creating. 159 Table 7.5 The techniques of creative imagination Combination (agglutination) is creation of new images based on "gluing" as combining separate ideas into a unified whole. Accentuation - underline particular features, often the most significant characteristic features of the image. This method is often use in caricatures, cartoons. Typing the synthesis of significant qualities and properties in a specific image. Schematization is an image of particular view on similarities between objects. Dogs Hyperbola is increasing of all features of character. For example, giant, three-headed snake. Litola understatement of features of the character, image or its parts, etc. 160 7.6 Theories of Imagination Antiquity and Middle Ages: phantasia, imaginatio The Ancient Greeks called the modelling process in mind „phantasia”. Influential was the analysis of Aristotle in De anima III, 3“ (Gerard Watson 1988; Dorothea Frede 1992; Bryn Rhys Williams 1996). Romans used mostly „imago "(almost never: imaginatio, repraesentatio, perceptio – see Raimund Daut 1975). Only Boethius (ca. 500 AD) explained in his „Consolatio" (V. book): Imaginative power judges the shape without matter („Imaginatio vero solam sine materia iudicat figuram "). Already Augustinus (ca. 400 AD) distinguished three kinds of phantasia: 1) productive 2) reproductive 3) synthetic. In medieval philosophy the word „imaginatio" was common, e. g. with Abelard (Paivi Hannele Jussila 1995), Hugo of St. Viktor (Heinrich Ostler 1906; John Philip Kleinz 1944; Roger Baron 1957; Heinz Robert Schlette 1961) and Thomas Aquinas (Pirmin Klaunzler 1949, Karl Bürgi 1972). Scholastic John of Salisbury (1159) thought that ideas (phantasies) were caused by intermediation of “species”, as “rerum imagines in mente apparentes”. Good overviews are given by Murray Wright Bundy (1927) and John Martin Cocking (1991). Late Renaissance: Psychology of cognition Since 1500 imagination and fantasy are frequently described and discussed. Only postum – in 1501 - Pico della Mirandola’ s book De imaginatione, has been published – soon (1536) also under the tilte: “De Phantasia”. Around 1540 the personal physician of the Pope, Giovanni Fracastoro, postulated a psychology of cognition, effectuated by sensual symbols („cognitionem omnem per rerum simulacra fieri“). To connect and to separate are the basic functions of thinking. Montaigne loved the words “fantaisie” and “imagination”. He used each more than hundred times in his “Essais” (1580). He dealt also directly with the topic imagination in his essay: «De la force de l'imagination» (see Ian Dalrynple McFarlane 1968). Linguistic Differentiations Paracelsus has introduced the German word “Einbildung” for “imagination” (I. Betschart 1952). 100 years later Georg Philipp Harsdörffer invented the madeup word “Einbildungskraft” for “facultas imaginandi” (Hans Langendörfer 1940; Dietmar Kamper 1981; Isabel Zollna 1990). Again nearly 100 years later Christian Wolff introduced the German word “Vorstellung” into the philosophical language. In the Age of Enlightenment the most used word for. “imagination” was 161 1) in English “idea” (see e. g. John Locke, George Berkeley, David Hume, Thomas Reid – John William Yolton 1956, 1990, 1993, 1996; George Pitcher 1971, 1988; Stephen P. Stich 1975; Peter Alexander 1985; Willis Doney 1989; Roger D. Gallie 1989; Michael Ayers 1997), 2) in French “idée” (e. g. Etiennne Bonnot de Condilac, Charles Bonnet; in the 19th century: Alfred Fouillée). Around 1900 one used also “images”. Since around 1700 in German “Imagination” has bee used, but not often. Phantasy has been conceived as “Dichtkraft” or “Dichtungsvermögen” since 1750 (Georg Friedrich Meier, Johann Georg Heinrich Feder, Johann Nicolaus Tetens). Since 1750 similarly accumulate studies on genius (Edgar Zilsel 1926; Hans Thüme 1927; Jochen Schmidt 1985; Penelope Murray 1989) as well as on heuristics or the art of invention (Michael von Matuschka 1974). For different kinds of “Vorstellungen” in German see: the long list in the German article „Modellgeschichte ist Kulturgeschichte“ – paragraph: Viele unterschiedliche Arten von Vorstellungen. Psychological theories of imagination in the 19th century Manifold inspired by the philosopher Johann Gottlieb Fichte (Jakob Barion 1929; Jürgen Stolzenberg 1986) were a lot of theoretical debates and empirical research on imagination on the one side, intuition (Josef König 1926) and intellectual or productive thinking on the other side. 1) Johann Friedrich Herbart postulated a dynamic of imagination (since 1816; Matthias Heesch 1999) 2) Rudolf Hermann Lotze (1852) meant: „The thing per se is unrecognizable, we only recognize the relationships, namely in the symbolic way.“ He used already the term «fiction» 3) Alexander Bain (1855, 1859) saw all mental activity based on two kinds of association: contiguity and similarity 4) Herbert Spencer (1855) took cognition also as symbolic because the underlying things are manifestations of the unreconizable 5) James Rush (1865) compared the brain with a reflecting mirror 6) Hermann von Helmholtz (1865; 1867) thought as Lotze that cognition ist mental working up of sensual material and leads to a symbolic apprehension oft the relations between things. And we use them to control our behavior 7) Wilhelm Wundt (1862; 1874) coined the „principle of creative synthesis“, Interplay of psychic elements gives birth to thins with new qualities and values. The functions of thinking are the means to emulate the reale relations of the objects symbolically 8) Franz Brentano (1874) discovered that psychic acts have an „intentional object“. Edmund Husserl (1900) followed him 9) Sir Francis Galton (1880; Ruth Schwartz Cowan 1969; Derek William Forrest 1974) called general imagery “generic images” or “blended memories”. 162 Barely noticed were the psychological explorations of imagination by Narcisse Michot (1876), Henri Joly (1877) and Wilfrid Lay (1898). Only the essay of Théodule Ribot on “L’imagination créatrice” (1900) got wide reputation. Without notion stayed similarly the research of Ernest Royer (1867), the physicist John Tyndall (1870), Joseph-Florentin Bonnel (1890) and CharlesErnest Adam (1890) on imagination in the exact sciences. 20th century: Visual thinking is very disputed The first half of the 20th century is shaped by a strong contrast. On the one side we have the Wuerzburg School (psychology of thinking) and the Behaviorists as picture destructors, on the other hand we had an eruption of activities and thinking about concerning creativity, which resulted also in exploration of imagination and genius. It is no longer trendy to speak of visual thinking Since 1901 the philosopher and psychologist Oswald Kuelpe and his students in Wuerzburg questioned the theses of symbolic recognition and visual thinking. Most experiments of this “Wuerzburg school” showed that humans performend „non-pictorial“ thinking (George Humphrey 1951; Steffi Hammer 1990; Horst Gundlach 1999). Wilhelm Wundt protested against the experimental design as well as against the conclusions. The public controversy (1907-09) resulted in discrediting of the “introspective” method – despite Wundt was wrong. In 1913 John Broadus Watson led the death blow for visual thinking by presenting the program of Behaviorism in his pamphlet: “Psychology as the Behaviorist sees it“. He postulated a psychology without using „terms as consciousness, states of consciousness, psyche, imagination, etc.” Since then to 1960 in certain scientific communities it was no longer trendy to speak of „mental imagery". Also Analytic Philosophy and later Logical Empirism, which soon controlled the whole Anglo-Saxon area and thought the medium of thinking is language, denied the traditional view that the verbal meaning is deduced of „pictures in the brain". 1909-1939: Nevertheless psychological research on imagery and creativity Despite most psychologists in consequence eschew to speak of “mental imagery” till 1960 there was some research on imagery and creativity. The important books of the two French Théodule Ribot (“L'imagination créatrice” 1900) and Henri Bergson («L'évolution créatrice» 1907) had formed the counterweight to the Wuerzburger School and to Watson. They caused a respectable number of investigations into mental and visual imagery and imagination as well as into creativity, “Schöpferkraft” and genius. Connected with these investigations were often studies of problem solving. The first impulses came again from the Wuerzburger School. Immediately it went internationally with the Englishmen Charles Spearman (1904) and William 163 McDougall (1910), the Germans Karl Bühler (1907/8) and Otto Selz (1913), the Frenchman Henri Poincaré (1908), the American John Dewey (1909) and the Viennese Sigmund Freud (1911). Between 1909 and 1939 morethan a dozen psychology reseraches – mostly women – at American Universities such as Cornell (Ithaca, N. Y.) and Columbia (New York) presented studies on mental and visual imagery Some of these have been reprinted in the 1970s. In the same time (1909-1939) apperared more than 100 investigations and book s on creativity, among them at least six on “creative imagination”. Also in German between 1900 and 1920 were published some works on imagination and reproduction. 1940-1960: Psychological studies on imagination On first sight it seems, that there was no research into the topic imagery/ imagination from 1940 to 1960. But in fact there ares more than a dozen psychological publications. Unheeded went e. g. by Austin Larimore Porterfield “Creative factors in scientific research” (1941) or the thesis by Abraham Antoine Moles „La création scientifique” (1952). Much more studies dealt with imagination 1) in poetry (Sophokles, Properz, Shakespeare, Wordsworth, Poe, Keats, Shelley, Coleridge, Tennyson, Browning, Browne, Ruskin, Claudel, Malraux), 2) in religion, 3) in mathematics and 4) in philosophy (Platon, Bacon, Descartes, Hobbes, Locke, Kant, Fichte). Starting from 1960: hesitant research on imagery Around 1960 a similar paradox situation arouse as at the beginning of the century. On the one hand the so-called “cognitive” approach in psychology, anthropology (Ethnology) and ethologic spread rapidly out, on the other hand research pounced on imagery and mental images and got back to the scene metaphor and analogy. First the discussion spread on: 1) “imagery” (Silvan Solomon Tomkins 1962; Alice Constance Owens 1963; Robert Rutherford Holt 1964; Stanley M. Jencks, Donald M. Peck 1968; Alan Richardson 1969; R. C. Anderson, J. L. Hidde 1971; Allan Paivio 1971; Sydney Joelson Segal 1971; Joel R. Levin et al. 1972; Peter W. Sheenan 1972; Martha Crampton 1977; Geir Kaufmann 1979, 1980; R. L. Solso 1979) 2) “mental maps” (Peter Robin Gould 1966; 1974) or 3) “mental images” (James Wreford Watson 1967; Alastair Hannay 1971; Roger N. Shepard 1978, 1982). Vigorously critizised have been the theories on imaginaton by Zenon Walter Pylyshyn (1973), Jerry A. Fodor (1975, 1981, 2000), John Robert Anderson (1978) and Peter Slezak (1990). A first overview on the diverging conceptions of the „pictorialists“ and the „propositionalists“ is given by Stephen Michael Kosslyn and James R. Pomerantz 164 (1977). A good overview on the debate from 1973 till 2002 is given by Verena Gottschling (2003). Some impact had the “Psycho-imagination therapy” by Joseph E. Shorr (1972, 1974, 1980, 1989). He condensed his experience with this kind of psychotherapy in 1998. 1980-2000: research boom on “imagery” After 1980 there was no holding the researchers. Studies on „imagery“ were published by Stephen Michael Kosslyn (1980), John T. E. Richardson (1980), Roger N. Shepard and Lynn A. Cooper (1982), Peter Edwin Morris, Peter J. Hampson (1983), Akhter Ahsen (1984), Martha J. Farrah (1984), Artur I. Miller (1984; 1996), Allan Paivio (1986, 1991), David Henry Tudor Scott (1986), Mark Rollins (1989) and Ronald A. Finke (1989). Additionaly ther were edited some omnibuses, e. g. by Ned Block (1981), John C. Yuille (1983), Malcolm L. Fleming and Deane W. Hutton (1983), Anees Ahmad Sheikh (1983; 1986), Mark A. McDaniel and Michael Pressley (1987), Michel Denis et al. (1988). More than 200 studies on imagery and some on “mental representation” were published from 1990 to 2000. In 1993 Alan Richardson published a bibliography on „mental imagery” covering the years 1872-1976. In the following year Stephen Michael Kosslyn stated to have terminated defintively the „debate on imagery” – this a title by Michael Tye (1991) – with his voluminous work “Image and Brain”. Interesting studies were by Robert H. Logie and Michel Denis (“Mental images in human cognition”, 1991), Beverly Roskos-Ewoldsen et al. (“Imagery, creativity, and discovery”, 1993), Ralph D. Ellis (“Questioning consciousness. The interplay of imagery, cognition, and emotion in the human brain”, 1995) and Marlene Behrmann et al. (“The neuropsychology of mental imagery”, 1995). In 2000 Michel Denis offered a “state of the art”, and the old master of linguistic and thinking philosophy Jerry Alan Fodor warned: "The mind doesn't work that way!" The main problems that scientists face are the nature and mechanisms of the imagination. It differs from other mental functions, especially of thinking, communication and perception. Associative psychology tried to explain imagination by other mental processes such as memory. Associative psychology also explained creative imagery as a kind of random combinations of elements. Idealism, for example, argued that the creative imagination inherent in our consciousness. L.S. Vygotsky criticized all these ideas about the imagination and put forward a number of new provisions about the nature of imagination, which was absorbed in the study of imagination in childhood. The main idea of L.S. Vygotsky refers to the ratio of thinking and imagination. He showed that thought antagonistically is opposite to imagination. Imagination is relatively autonomous activity of consciousness, which differs from the direct knowledge about reality. 165 7.7 Development of Imagination As perception, memory and attention, imagination gradually transformed from direct to indirect. As was shown by A. V. Zaporozhets, there model representation and sensor standards are the primary means of child imagination. Child's creative imagination develops quite quickly by the end of the preschool period. Their imagination is presented in two main forms: as the product of certain ideas and emergence of its implementation. Regarding imagination, a child efficiently solves each challenging task. First stage of development of imagination is associated with the process of realization of action. Through this process, a child learns to manage their images by changing, clarifying and improving them. This ability appears in children only at 4-5 years. Affective imagination developing in children aged form 2 to 5 years. Initially children’s negative emotions express symbolically in imaginary situation. Finally, the third stage of development of this function develops the ability to relive emotional tension through the mechanism of projection. By projection unpleasant knowledge about themselves attributed to other people, objects and animals. Imagination develops in close connection with personality, during process of training and education, as well as in unity with the thinking, memory, will and feelings. It is very difficult to determine any specific age limits that characterize the dynamics of imagination. There are examples of very early development of imagination. For example, Mozart started to compose music at four years. Despite the difficulties of defining development stages of imagination, there are certain regularities in its formation. First manifestations of imagination are closely linked with the process of perception. For example, children under the age of eighteen are not yet able to listen even the most simple stories or tales. They are constantly distracted or fall asleep, but happy to listen these stories. This phenomenon explain link between imagination and perception. A child listens to a story about their experiences because that is clearly, what was going on. First child imagination always associated with activity. An important stage of imagination development is age when child starts of speech. It allows including abstract representations and concepts in imagination. Moreover, it allows the child to move from expressions of imagination in activities to directly expression in speech. The sensitive period of development of imagination is preschool age. For the development of imagination, however, certain conditions are necessary: the presence of uncertain situations, the development of thinking (e.g., ability to see the whole before the parts; ability to transfer one object to another one, etc.), certain types of activities (game, drawing, modeling, etc.). 166 Control questions: 1. Why Imagination is a sensory system? 2. Describe Functions of Imagination. 3. Analyze Motivational function of the Imagination. 4. Affective function of the imagination. 5. Describe Physiological basis of Imagination. 6. Explain Active Imagination. 7. Analyze Passive Imagination. 8. Define Basic properties and techniques of Imagination. 9. Analyze Theories of Imagination. 10. Define Affective Imagination. 167 CHAPTER 8. THINKING AND LANGUAGE 8.1 General characteristics of Thinking Definition The stream of consciousness and all its contents including silent vocalizations, emotions, images, and the perception of the external and internal worlds. The processes, which underlie behavior and all the phenomena of experience. Any product of the mind, such as judgments, attitudes, knowledge, opinions, and beliefs. In contrast to sensation and perception that gets information through the senses, thinking is a rational form of knowledge, which is not directly given by perception. The thinking is associated with the speech process of individual. Thinking is human cognitive process, which allows reflecting information by logic operations such as analysis, synthesis, comparison, abstraction, specifying, systematization and generalization. Analysis is cognition of object by breaking of object of phenomena into smaller parts such as sides, elements, properties, in order to understand it. It is division of the knowable object to the various components. The analysis of some object, which are the most important and interesting for individual become the strongest stimulus, causing the active process of excitation in the cerebral cortex. Synthesis is the process of putting together parts of phenomena or objects in order to get something new or combine these parts in order to form a coherent whole. Analysis and synthesis are always interrelated. 168 Comparison helps to establish similarities or differences, equality or inequality between objects. Comparison is based on the analysis. Abstraction is process which gives possibility to define common sides of several objects. Abstracting possible only after the analysis and it is related to scientific theoretical thinking. Specifying is opposite process, which defines particular, concrete sides of object. Systematization is location of objects, events, thoughts in a certain order. For example, the chemical elements in the Mendeleev’s periodic table. Generalizing as a component of thinking is allocating the similarities between objects, and applying it more broadly. The process of thinking and problem solving. W. James believed that thinking is related to individual’s motivation to solve a new problem situation, where necessary to create a new efficient way of action. The thinking often begins with an analysis of the problem situation with exact conditions and requirements. Often the finding and formulation of the problem demands even greater mental effort than its subsequent resolution. Motives and emotions provide search process of problem solution. Thus, thinking is a process, which mediates and generalizes knowledge, finds relationships between objects and phenomena, and their transformation. 8.2 Main Types of Thinking Thinking is clearly productive process, which is defined as a search for and discovery of essentially new. The main common classification is related to following three types of thinking: 1) Concrete operatory thought; 2) Representational thought; 3) Verbal-logical (or conceptual) thinking. 169 Thinking develops in phylogenesis and ontogenesis in this order types. Concrete operatory thought based on the direct perception of objects. By physical contact with objects comes comprehension of their properties. Representational thought (or "sensorimotor intelligence", according to the classification of Piaget) is earliest and simplest form of the child's thinking, which is in "captivity" in situations and actions. For example, children often break the toys with the aim to see "what's inside." Individual during solving a problem starts to analyse, compare and summarize various images about it. Verbal-logical (or conceptual) thinking is the next type of thinking that appears in ontogeny. The ontogenetic development of verbal-logical thinking occurs at the age of four to seven years. This type if thinking is relate to transition to the symbolic level of solving problems. Symbolic level of thinking depends on language and speech. Thought becomes verbal and logical. Verbal and logical thinking is characterized by the use of concepts, logical constructs, operates on the basis of linguistic resources, and different types of generalizations are formed. Basis of verbal-logical thinking is the inner speech. The second classification of thinking depending on direction of thinking: 1) practical and theoretical; 2) logical and intuitive; 3) autistic and mythological; 4) creative. Practical thinking is related to practice and with solving practical problems. It takes place under time pressure, danger or high responsibility for decision-making. Practical thinking is aimed to transform external conditions. Theoretical thought is related to explanation of objects and phenomena. The process of thinking involves creating a hypothesis, a new idea or image, as well as hypothesis testing for compliance with reality. Logical thinking is process of thinking that allows identifying meanings of similar objects by converted inner mental operations. Inner mental operations based on sign systems of language. Intuitive thinking is a complex unity of the logical and intuitive components that are closely interconnected in thinking. Intuitive thinking acts as generating hypotheses, strategies and solutions challenging task by semantic and logical signs in unusual combinations. By intuitive thinking new knowledge comes through "insight" (enlightenment). Thus, intuitive thinking is the function of producing new knowledge. Autistic thinking firstly appeared in psychiatry. E. Bleuler described autistic thinking as a type of thinking direct to withdrawal from reality for affective satisfaction in the inner world. Normally some elements of autistic thinking, such as dreams, fantasies or mental accommodation imaginary can be considered as necessary exercise for human mind. In modern psychology, problem of autistic thinking is connected with issues of computer influence on the human psyche. For example, internet addiction is one of such issue. However, modern researchers note 170 that computerization can stimulate the creative imagination; develop of cognitive abilities and self-actualization. Creative thinking has number of qualities such as: 1) Free from stereotype usual patterns of knowledge in order to search new approaches in solution of creative tasks; 2) Critical thinking as an ability to assess objectively the product of human mental activity; 3) Depth of thinking; 4) Latitude (or erudition) as possibility to use knowledge from various fields in order to solve the problem; 5) Independent thinking is ability to formulate any problem originally and solve it, without succumbing to outside influence; 6) Openness of thinking which allows getting new information without neglecting its sources for some subjective reasons; 7) Empathy of thinking is an ability to identify with other individual in order to understand his thoughts. Such kind of quality required for various types of mental competition from the intellectual games to crime detection; 8) Anticipation is an ability to predict the evolution of the situation, to anticipate the results of its activities. Definition Creative thinking is a way of looking at problems or situations from a fresh perspective that suggests unorthodox solutions (which may look unsettling at first). Creative thinking can be stimulated both by an unstructured process such as brainstorming, and by a structured process such as lateral thinking6. The creative thinking has four stages: 1) This stage helps formulating a problem, gathering information and verification of possible solutions of a problem. 2) Second stage is related to reflection problems by brain. This stage is characterized by unconscious level of processing relevant information. This step may take different amounts of time for example, from several 6 http://www.businessdictionary.com/definition/creative‐thinking.html 171 hours to several weeks. During this stage often appears sudden insight, which can occur in the most unexpected moment while walking, conversation, perform any daily activities. 3) Stage of insight is related to intellectual activity, where the maximum concentration exist. After sufficiently rested brain is "loaded" processed information at an unconscious level. 4) Stage of solutions fully conscious during verifying in practical actions. Figure 8.2 The creative thinking process7 Creative thinking A. Brushlinskii (1977) said that thinking is always search for and discovery of essentially new. One of the first researchers of the creative thinking was a psychologist M. Wertheimer. According to M. Wertheimer, process of problem solving is not a result of a simple mechanical repetition and remembering. It connects with creative thinking by two factors: adaptability and structural feature of creative thinking. Adaptability means that the creative processes aimed to improving the situation; Structural feature of creative thinking allow changing elements of a situation within the whole structure. 7 CreatingDemand.org Copyright 2013‐2014 172 By M. Wertheimer in order to stimulate creative thinking, it is necessary to perform atypical, unusual tasks. Individual who decides to solve a problem must look at the situation in a new way, trying to use the hidden properties of objects and their unusual connection. Wertheimer created a collective image of the creative process, which consists of five stages: 1) Emergence of a problem, which mobilizes individual creative recourse; 2) Perception and analysis of a situation, awareness about problem. At this stage, formed a complete image of the problem situation for future development of solutions; 3) Implementation of decisions often difficult. Dealing with problem occurs on unconscious level by inspection and rejection of hypotheses; 4) Emergence of new idea (principle plan) of solutions. The nature of this process is mysterious and incomprehensible to individual. This gives rise to the mystical concept of creativity; 5) The executive, "technical" stage, when a decision become concrete, is being finalized, tested and related to socially accepted requirements. According American psychologist Graham Wallace (1926) creative thinking takes place in four stages: preparation, maturing, illumination and verification. This view of human creative thinking has generated the possibility of diagnosing and testing the ability to be creative. J. Guilford, E. Torrance, J.A. Ponomarev, R. Stenberg and other psychologists experimentally studied creative thinking. Modern researchers distinguish three phases of the creative process: 1- stage: Ability to generate ideas. The criterion appears in the quantity and quality of the ideas; 2- stage: Ability to analyse and refine the ideas already put forward. Man must find ways to enhance the positive effects and minimize the negative; 3- stage: Ability to compare possible alternative ideas in terms of their practical value. It is necessary to rank available factors in order of importance. Each individual can learn to think creatively. To do this, it is necessary to develop the relevant skills, overcome internal barriers to creativity etc. 8.3 Forms of Thinking There are three logical forms of thinking: concept, judgment, inference. 173 Concept is a reflection about distinctive features of objects and phenomena, their general and specific features expressed by a word or group of words. Every concept is a generalization of a particular class of objects. The content of the concept is not reflected in detail-specific, but significant, abstract properties of objects and phenomena that are inaccessible to direct sensory observation. The concept represents the highest verbal and logical level of generalization of thinking. Concepts are concrete and abstract. Specific concepts reflect objects, phenomena and events, reflect abstract ideas. For example, "man", "autumn", "holiday" is specific concepts; "truth", "beauty", "good" are abstract concepts. The concept, as part of the logical form of thinking is closely linked with the other two forms: judgments and inferences. The content of the concepts is revealed in the judgments, which always have a verbal form. Judgment is a reflection of the relationships between objects and phenomena of reality, or between their properties and attributes. For example, when we think that metals expand when heated, we thus establish a link between changes in temperature and volume of the metal. Judgments are shared, private and isolated. Judgments may be formed in two ways. The first is a direct expression of the perceived relationship of concepts. Second is using reasoning as a degree of indirectly judgment. Thus, the conclusion is a new judgment removal of two (or more) existing judgments (premises). Thus, for productive mental activity it is necessary logical forms of thinking. They are determined by the credibility, consistency, and therefore the adequacy of thinking. The concept of logical forms of thinking turned into the psychology of formal logic. This science also studies the process of thinking. 8.4 Theories of Thinking 1. Thinking in associationism. The basis of this direction in psychology is association’s principle. Laws of associations were investigated by D. Hartley, J. Priestley, J.S. Mill, etc. They had identified four types of associations: 1) Similarity; 2) Contrast; 3) Near in time or in space; 4) In relation (causality, inherence). Definition Mental associations are the building blocks of all or almost all mental processes, with the most complex built up of numerous simpler associations. The basic law of association has been formulated as follows. If association stronger and more true, the more often it is repeated. Development of thinking was 174 seen as a process of accumulation and strengthening of associations. 2. Wurzburg school. This trend in psychology as opposed to assotsianism, considered thinking as internal action. O. Külpe, S. Ach, K. Marbe and other said that thinking has its specific content, cannot be reduced only to the visualfigurative. Würzburg School also belongs to the assertion that thinking is actionoriented. Representatives of the Würzburg School began the first experimental studies of cognitive processes. However, their experiments are limited only by systematic introspection of thinking processes during performing tasks which are requiring mental actions. This could be the task of interpretation of complex texts, identifying between objects relations, establishment of cause-and-effect relationships, and so on. Later, S. Ach made first attempt to create an objective method of research of thinking. He created a methodology for the formation of artificial concepts. Despite the great contribution of the Würzburg School its position was selfcontradictory. Representatives of this school worked in a purely idealistic term. 3. Gestalt Psychology. The main idea of Gestalt psychology is as follows: the contents of any mental processes are not separate elements, but have holistic configuration so-called Gestalt. Definition Gestalt is a perceptual whole that is more than the sum of its parts and cannot be completely described in terms of its parts. Basic principle of Gestalt psychology is perception of "figure" and "background". General idea about thinking is related to the concept of structure in Gestalt psychology. The structure is ultimately the only mechanism of thinking, its form and content. The structure was nominated by Gestalt psychology as the central law opposed to the law of association. The representatives of Gestalt psychology are M. Wertheimer, W. Keller, K. Koffka, K. Dunker and others have launched a new approach to thinking, considering it as an act of restructuring situations. The primary content of any mental process is holistic educationconfiguration or "gestalt". Thinking seen as sudden, unprepared analysis, aimed to release essential features of the problem situation activities. As noted by M. Wertheimer, K. Dunker, solution of the problem lies in the fact that some elements of a problem situation are beginning to be seen in a new gestalt, in a new relationship. The process of solving a problem situation is directed to the discovery of new properties in object that exists in a certain system of relations with other elements of the problem. The solution comes as a gestalt. For example, K. Koffka, as one of the representatives of Gestalt psychology believed that thinking is a transformation of problem situation’s structure, because its elements reveal new features and relationships. 175 4. Behaviorism. J. Watson believed that the object of psychology could be only a behavior. He introduced the concept of behavior as a relation between stimulus and response. According to J.Watson thinking relates with next factors. Thinking includes all kinds of inner speech activity, and any non-verbal forms of expression, such as gestures and facial expressions. According J. Watson idea there are three main forms of thinking: 1) easy deployment of speech skills (play verses or quotes without changing the order of words); 2) the tasks are not new, but rare, so that they would require a test of verbal behavior (trying to remember the half-forgotten verses); 3) new challenges requiring a verbal decision before will be taken any action openly expressed. 5. The psychoanalytic concept. Within the framework of psychoanalysis, thinking is seen as primarily motivated process. These motives are unconscious in nature, and the area of their display is dreams, reservations, disease symptoms. Dreams are considered as a kind of involuntary figurative thinking. Analysis method of free association allowed studying some features of mental activity. 6. The concept of thinking of J. Piaget. J. Piaget regards thinking as a biological process. He used the concept of "intelligence" as a concept of critical thinking. Likewise, Jean Piaget’s influential theorizing about child development was based initially on the study of just three children—his own (Figure 8.4). Piaget and his followers then went on to tes his claims with larger groups of children. J. Piaget considered that intelligence is a se of biological characteristics that are fundamenta to the human psyche. Basic functions o intelligence are organization and adaptation Under the organization of intelligence means it’s structuring. Intellectual activity highlights a single whole. Adaptation also involves two interrelated processes: assimilation and accommodation. Figure 8.4 J. Piaget with his family Definition Assimilation refers to the tendency to interpret a new experience in a manner that is consistent with one’s preexisting concepts and knowledge. Accommodation is term used by Jean Piaget to explain one way in which we confront new information. Accommodation occurs when we are faced with new 176 information that we cannot incorporate in our existing knowledge or schemes. Thus, we must alter our existing knowledge to integrate this new information. Accommodation is a process that works in conjunction with the process of assimilation. On the basis of this conclusion, J. Piaget developed the doctrine of development stages of intelligence: I – sensor-imotor intelligence (from 0 to 2 years). II - preoperational thinking (from 2 to 11 years). III - the period of concrete operations (from 7-8 to 11-12 years). IV - the period of formal operations. Consider the six basic stages in sensorimotor intelligence development. The first phase (first month of life) is characterized by the prevalence of reflexes. In the second stage (from one to four months), child get first simple skills of assimilation of one object in different schemes. For example, he tries to look at what he caught, and seeks to grasp everything. In the third phase (approximately four to eight months), the child begins more actively explore the objects of the external world. Faced with an unfamiliar subject, he explores it using the familiar scheme: hitting, scratching, and shaking. It appears as "motor identification" items. The fourth stage (10-12 months) is related to anticipation of the event as affectively charged experience. For example, child begins cry when an adult decides to leave him alone. For the fifth stage (about 12-18 months) child starts active experimentation in order to achieve any goal. In the sixth stage (18-24 months) the child becomes capable to get "insight" as discovery of new means suddenly, without experimentation. 6. Cognitive Psychology. In cognitive psychology, thinking is related with a process of information processing. This idea was developed by computer technology. Cybernetics introduced a concept of artificial intelligence. Cybernetics began to develop a comprehensive, multidisciplinary approach to the problem of intelligence at all. This had a great impact on the psychological science. In this case, all mental processes start to analyse as analogous of computing processes. In addition, the interpretation of thought as the information processing system has a number of limitations. There was no distinction between data-processing and human thinking as psychological systems which are related to goal formation, conscious and unconscious processes in mental activity etc. 7. Domestic psychology based on idea that thinking is a form of activity. Activity as methodological principle reflects the determination of the thought processes by needs, motives, values of individual, etc. As part of the activity 177 approach also are agreed about unity of thinking in his phylogenetic and ontogenetic aspects. 8.5 Intelligence and Thinking Thinking and intelligence are similar in content terms. We say "an intelligent man", indicating that the individual characteristics of intelligence. Intelligence is ability of thinking and thinking is the process of realization of intelligence. Thinking and intelligence has long been considered an important feature of human being. It is because human intelligence has taken a dominant position in the world and has received additional funding for biological survival. Definition Intelligence is a set of abilities to adapt better to the environment through experience. Intelligence makes possible to engage in activity successfully. It was revealed that a very high level of intelligence (in excess of 155 points on IQ tests) negatively correlates with children's adaptation. They are ahead of their peers in intellectual development for more than four years and become strangers in their own teams. The study of individual differences of intelligence began in the XIX century. F. Galton became interested in the problem of the heritability of genius. In 1911 came the first test to evaluate the mental development of children, created by the French A. Binet and T. Simon. Since XIX century, psychologists developed a variety of intelligence tests. With the advent of tests there was opened the possibility of certain facts and measurements of intellectual abilities. IQ tests are usually a set of relatively simple tasks with a single correct answer. In 1904, the French minister of public instruction appointed a committee with the specific task of identifying children who were performing badly in school and would benefit from remedial education. One member of this committee, Alfred Binet (1857–1911), played a pivotal role and had an extremely optimistic view of the project. As Binet saw things, the committee’s goal was both to identify the weaker students and then—crucially—to improve the students’ performance through training. For their task, Binet and the other committee Alfred Binet (1857– members needed an objective way to assess each child’s 1911) sought to measure abilities, and in designing their test, they were guided by the intelligence and to belief that intelligence is a capacity that matters for many improve it. aspects of cognitive functioning. 178 This view led them to construct a test that included a broad range of tasks varying in content and difficulty: copying a drawing, repeating a string of digits, understanding a story, arithmetic reasoning, and so on. They realized that someone might do well on one or two of these tasks just by luck or due to some specific experience (perhaps the person had encountered that story before), but they were convinced that only a truly intelligent person would do well on all the tasks in the test. Therefore, intelligence could be measured by a composite score that took all the tasks into account. Moreover, they believed that the diversity of the tasks ensured that the test was not measuring some specialized talent but was instead a measure of ability in general. Indeed, Binet put a heavy emphasis on this diversity, and even claimed that, “It matters very little what the tests are so long as they are numerous” (1911,p. 329). In its original form, the intelligence test was intended only for children. The test score was computed as a ratio between the child’s “mental age” (the level of development reflected in the test performance) and his chronological age; the ratio was then multiplied by 100 to get the final score. This ratio (or quotient) was the source of the test’s name: The test evaluated the child’s “intelligence quotient,” or IQ. The formula of Calculation of IQ quotient IQ = (mental age ÷ chronological age) 100 This calculation of IQ scores, first proposed by German psychologist William Stern, was adopted as the routine procedure for many years Imagine little Johnny, born 10 years ago; his chronological age, therefore, is 10. Johnny is able to do mental tasks that, on average, most 11- year-olds can’t do, but most 12-year-olds can do. Mentally, Johnny seems quite advanced, and he therefore seems to resemble a normal 12-year-old. His IQ = (12 ÷ 10) 100 = 120 Spearman identified three intermediate intelligence factors, which are involved in decision of wide classes of problems: numerical, spatial and verbal. Spearman proved that the role of the factor G is greatest in solving mathematical problems and problems in the conceptual thinking. For sensorimotor tasks common, factor decreases with increasing role of special influence factors. Spearman's main opponent was another American scholar, L. Thurstone, who denied the existence of factor G. According to L. Thurstone, there are independent abilities that determine the success of intellectual activity: verbal comprehension, verbal fluency, numerical factor, space factor, associative memory, perceptual speed, inductive factor. J. Gilford believed that our abilities are determined by three main categories: operations, maintenance and products. Among the categories allocated J. Guilford, one aroused the greatest interest among researchers. This is a concept of "divergent" thinking which means that thinking is related to searching different 179 directions of possible solutions rather than one correct answer. For example, in one of divergent thinking tests participate were asked to list all the possible ways to use bricks. If the test says that brick you can build a house, barn, garage, school, fire, mall, we can assume that he has a high response fluency (number of different proposals), but low flexibility (all answers of the same type). The subject, who has high flexibility, can list other following options: lock the door, load the paper, make a red powder, placed under the wheel of a car, etc. Intelligence is related to reasoning, linguistic intelligence, learning, perception, problem solving. Reasoning linguistic intelligence Perception Intelligence Learning Problem solving Figure 8.5.1 Link of intelligence with other processes Figure 8.5.2 Types of Intelligent according to H. Gardner8 8 http://fundersandfounders.com/9‐types‐of‐intelligence/ 180 According to many modern theories, intelligence has many components. At the highest level is g, a form of intelligence that applies to virtually any mental task. Each person also has a number of more specialized talents—so that performance on a verbal task depends both on g and on linguistic ability; performance on a mathematical task depends both on g and on numerical ability. Finally, each person also has a much larger number of even more specialized abilities—and so performance on a particular verbal task is also influenced by skills directly applicable to just that task; performance on a particular mechanical task is also influenced by skills applicable to just that sort of task, and so on. Figure 8.5.3 Hierarchical conception of intelligence For measures of intelligence, it turns out that the correlation between the IQs of children and the IQs of their biological parents is about +.40; the correlation between the IQs of biological siblings is roughly the same. These correlations indicate a relatively strong resemblance, but these correlations, on their own, are ambiguous. On the one side, bio- logically related family members resemble each other genetically, and this might be the source of the resemblance in IQ scores. But on the other side, the members of a family usually also resemble each other in their experiences: They live in similar social and financial circumstances; they all receive similar levels of health care and are likely to receive similar levels of education. It’s plausible, then, that the resemblance in their IQs might be due to this shared environment rather than their overlapping sets of genes. Clearly, then, we need better evidence to help us untangle the hereditary and environmental contributions to intelligence—and some of that evidence comes from the study of twins. As we’ve mentioned in other chapters, there are two types of twins: Identical, or monozygotic (MZ), twins originate from a single fertilized egg. Early in development, that egg splits into two exact replicas which develop into two genetically identical individuals. In contrast, fraternal, or dizygotic (DZ), twins arise from two different eggs, each fertilized by a different sperm cell. As a 181 result, fraternal twins share only 50% of their genetic material, just as ordinary (nontwin) siblings do. Identical twins, therefore, resemble each other genetically more than fraternal twins do; and this fact makes it striking that identical twins resemble each other in their IQs more than fraternal twins do. In an early summary of the data, the correlation for identical twins was .86; the correlation for fraternal twins was strongly positive but considerably lower, around .60 (Bouchard & McGue, 1981). Other, more recent data confirm this pattern. This certainly suggests a strong genetic component in the determination of IQ, with greater genetic similarity (in identical twins) leading to greater IQ similarity. The impact of genetic factors is even clearer when we consider results obtained for identical twins who were separated soon after birth, adopted by different families, and reared in different households. The data show a correlation for these twins of about .75, which is not substantially less than the .86 correlation for identical twins reared together (Bouchard, Lykken, McGue, Segal, & Tellegen, 1990; McGue, Bouchard, Iacono, & Lykken, 1993; Plomin & Spinath, 2004). It appears, then, that identical genotypes lead to highly similar IQs even when the individuals grow up in different environments. Similar conclusions derive from a study that drew its data from the Colorado Adoption Project (CAP). The CAP has been tracking 245 adopted children for roughly 20 years, testing them periodically on several different measures (Plomin, Fulker, Corley, & DeFries, 1997). Thus, we have intelligence scores for the children themselves at various ages; we also have scores for the children’s biological parents, who each share 50% of their genetic material with the children but who are not the adults who raised the children. Third, we have scores for the adoptive parents—the adults who did raise the children and shared (and largely created) the environment in which the children grew up. These scores allow us to compute the resemblance between the children and their biological parents, as an indicator of how much shared genes matter. The scores also allow us to compute the resemblance between the children and their adoptive parents, as an indicator of how much a shared environment matters. The data indicate a much greater resemblance in the first comparison—children and their biological parents—even though we’re comparing individuals who (though biologically related) have never even met. This indicates a powerful role for genetic factors in shaping intellectual ability. What’s especially striking about the CAP data, though, is that the resemblance between children and their biological parent’s increases as the years go by. When the children are 4 years old, for example, there’s roughly a .10 correlation between the children’s intelligence scores and their biological parents’ scores. By the time the children are 12, this correlation is almost .20. By the time the children are 16 years old, this correlation is almost .40—despite the fact that, by that point, it has been more than a dozen years since the children and their biological parents have seen each other! 182 How should we think about this result? One possibility is that what’s inherited via the genes is a learning capacity—and so, in early childhood, a child’s potential might resemble that of her biological parents, but the potential hasn’t yet grown into skills we can measure. To detect the resemblance, we must wait until the child has had some experience in the world - and thus opportunity to use her learning capacity and to gain from the potential she inherited. Only then, when the potential has borne fruit, can we detect the full resemblance between parents and their biological off-spring (cf. Plomin & DeFries, 1985; Plomin & Spinath, 2004). Undeniably, individuals differ in their intellectual capacities, and in many circum- stances genetic factors play a large role in shaping these capacities. But, as we’ve repeatedly noted, these genetic influences don’t mean that intelligence is immutable, fixed for each of us by our genetic heritage. The example of PKU serves as a powerful reminder that patterns that are unambiguously rooted in the genome can be changed entirely by suitable environmental intervention. And in the case of intelligence itself, we have ample evidence that environmental changes (most prominently, schooling) can increase IQ scores and thus markedly improve life circumstances. Perhaps, therefore, it does not matter what the origins are for the differences in IQ scores—whether we’re comparing one individual to the next, or one group to another. In either case, whether the differences are produced primarily by genetic or environmental factors, the data tell us that training and enriched, supportive environments can improve IQ. Notice the irony here: More than a century ago, Binet designed the intelligence test in order to identify weaker students who would benefit from special training. Binet’s conception, in other words, was that each individual’s level of intelligence was pliable and certainly could be lifted through education. On this point, it seems, Binet was exactly right. As scientists, though, we still seek to explain how people differ from each other; and here the data provide a relatively clear message: The differences in IQ from one individual to the next seem influenced both by genetic and environmental factors. For the difference between men and women, in contrast—or the difference between whites and blacks - the main source of group differences does appear to be environmental. Thus, women’s performance (especially in mathematics) is surely shaped by widespread expectations that “girls can’t do math.” Academic performance by African Americans is undercut by various societal and individuallevel factors, ranging from the availability of role models to expectations that are manifest in stereotype threat. These group differences make Binet’s optimistic goals all the more important. Low IQ scores are, as we’ve seen, statistically linked to a number of undesirable outcomes - ranging from poor school performance to lower levels of success in the workplace. Indeed, we mentioned earlier that low IQ scores are associated with shorter life expectancy. Points like these obviously motivate us to seek ways to close the “achievement gaps” between various groups, although this will require 183 efforts on many fronts - including moves toward improving nutrition, health care, and education as well as combating the destructive effects of stereotypes. Finally, what about the IQ tests themselves? These tests surely have their limits; even so, many researchers consider the enterprise of intelligence testing to be one of psychology’s great success stories. As we’ve seen in this chapter, there’s reason to believe our intelligence measurements are valid. We understand many of the mental processes that help make someone intelligent. And we understand some of the neural bases for these processes. It might seem overenthusiastic to declare this research – as one investigator did – “one of the most successful undertakings” of modern psychology (K. Lamb, 1994, p. 386). Still, the broad enterprise launched by Binet has clearly flourished. 8.6 The Problem of Artificial Intelligence Artificial intelligence (AI) is intelligence exhibited by machines. In computer science, an ideal "intelligent" machine is a flexible rational agent that perceives its environment and takes actions that maximize its chance of success at some goal. Colloquially, the term "artificial intelligence" is applied when a machine mimics "cognitive" functions that humans associate with other human minds, such as "learning" and "problem solving". As machines become increasingly capable, mental facilities once thought to require intelligence are removed from the definition. For example, optical character recognition is no longer perceived as an exemplar of "artificial intelligence", having become a routine technology. Capabilities currently classified as AI include successfully understanding human speech, competing at a high level in strategic game systems (such as Chess and Go), self-driving cars, and interpreting complex data. Some people also consider AI a danger to humanity if it progresses unabatedly. AI research is divided into subfields that focus on specific problems or on specific approaches or on the use of a particular tool or towards satisfying particular applications. The central problems (or goals) of AI research include reasoning, knowledge, planning, learning, natural language processing (communication), perception and the ability to move and manipulate objects. General intelligence is among the field's long-term goals. Approaches include statistical methods, computational intelligence, soft computing (e.g. machine learning), and traditional symbolic AI. Many tools are used in AI, including versions of search and mathematical optimization, logic, methods based on probability and economics. The AI field draws upon computer science, mathematics, psychology, linguistics, philosophy, neuroscience and artificial psychology. In the 1940s and 1950s, a number of researchers explored the connection between neurology, information theory, and cybernetics. Some of them built machines that used electronic networks to exhibit rudimentary intelligence. 184 The field was founded on the claim that human intelligence "can be so precisely described that a machine can be made to simulate it". This raises philosophical arguments about the nature of the mind and the ethics of creating artificial beings endowed with human-like intelligence, issues which have been explored by myth, fiction and philosophy since antiquity. Attempts to create artificial intelligence have experienced many setbacks, including the ALPAC report of 1966, the abandonment of perceptrons in 1970, the Lighthill Report of 1973, the second AI winter 1987–1993 and the collapse of the Lisp machine market in 1987. In the twenty-first century, AI techniques have become an essential part of the technology industry, helping to solve many challenging problems in computer science. There is no established unifying theory or paradigm that guides AI research. Researchers disagree about many issues. A few of the most long standing questions that have remained unanswered are these: should artificial intelligence simulate natural intelligence by studying psychology or neurology? Or is human biology as irrelevant to AI research as bird biology is to aeronautical engineering? Can intelligent behavior be described using simple, elegant principles (such as logic or optimization)? Or does it necessarily require solving a large number of completely unrelated problems? Can intelligence be reproduced using high-level symbols, similar to words and ideas? Or does it require "sub-symbolic" processing? John Haugeland, who coined the term GOFAI (Good Old-Fashioned Artificial Intelligence), also proposed that AI should more properly be referred to as synthetic intelligence, a term which has since been adopted by some nonGOFAI researchers. Key Takeaways about Intelligence Intelligence is the ability to think, to learn from experience, to solve problems, and to adapt to new situations. Intelligence is important because it has an impact on many human behaviours. Psychologists believe that there is a construct, known as general intelligence (g), that accounts for the overall differences in intelligence among people. There is also evidence for specific intelligences (s), which are measures of specific skills in narrow domains, including creativity and practical intelligence. Brain volume, speed of neural transmission, and working memory capacity are related to IQ. Between 40% and 80% of the variability in IQ is due to genetics, meaning that overall genetics plays a bigger role than environment does in creating IQ 185 differences among individuals. • Intelligence is improved by education and may be hindered by environmental factors such as poverty. • Emotional intelligence refers to the ability to identify, assess, manage, and control one’s emotions. People who are better able to regulate their behaviours and emotions are also more successful in their personal and social encounters. 8.7 Language and speech. Thinking and speech development. For human being thinking is not only one essential basis. Language and speech are other significantly important cognitive processes, which directly relate with thinking. This reflects one of the fundamental distinct between the human psyche and the psyche of animals. Animal’s elementary thinking is mediated by visual information. Their thinking cannot be abstract. Such primitive thinking operates with objects in visual-motor plan and does not go beyond it. Only with the advent of speech, it is possible to convert knowledge about object to concept explained by words. The human mind does not exist without language. Definition Language is the implicit system that links an external linguistic signal, acoustic or written, and the message carried by that signal. Central to knowledge of language is linguistic competence, knowledge of the principles for combining sounds (phonology), morphemes (morphology), and words (syntax); the principles for determining meaning (semantics); and the vocabulary repository (the lexicon). Language as a system of signs plays role of a tool of human communication and thought. Mastering the language leads to the development of speech and mental activity, opening the possibility to understand, comprehend and use the knowledge gained from other people and culture components. By language human acquires means in order to analyse environmental information. Language as a social phenomenon is a prerequisite for the emergence and development of speech as a psychological phenomenon. Language is a complicated structured cognitive process, which includes word pronunciation, control speech, interprets of auditory code etc. 186 Figure 8.3 Model of brain areas involved in language processing9 We have seen that the forms and contents of language are very much bound up with the organization of the human brain and with the ways that humans think and perceive the world. Languages are alike insofar as they are the central means for transmitting beliefs, desires, and ideas from one human to another. To accomplish these human communicative goals, each language must have phonemes, morphemes, phrases, and sentences, and tens of thousands of different meaningful words. But within these bounds, languages also differ from one another in various ways. And these differences are not only with the sounds of the words- hat the word meaning “dog” is pronounced dog, chien, perro, and so on in different communities. Some languages will simply lack a word that another language has, or refer to the same thing in quite different ways. As one example, we speak of a certain tool as a screwdriver, literally alluding to the fact that it is used to push screws in; German uses the term Schraubenzieher, which translates as “a screw puller”; and French uses the word tournevis (“screw turner”) for the same tool, thus referring to both the tool’s pushing and pulling functions (Kay, 1996). As we have also mentioned, sometimes the structures differ across languages too, as with fixed word-order languages like English and Mandarin Chinese versus those with a quite free word order such as Finnish and Russian. Further differences are at the social level. For example, such languages as Italian and French have different pronouns for use when referring to relative strangers (e.g., French vous, or to intimates tu). Finally, languages differ in the idioms and metaphors with which they characteristically refer to the world. Witness English, where your new car can 9 David G. Myers. Psychology. 2010 by Worth Publishers, USA. P.390 187 be a lemon even though it is inedible, your former friend can be a snake in the grass, and your future visit to an under- ground cave can be up in the air until its date is settled. Do these differences matter? Certainly we would not think that Germans and Americans use different tools for inserting and extracting screws and that only the French have a single tool for both jobs. At the other extreme, having a linguistically built-in way to refer differentially to dear friends and total strangers just might. How Language Connects to Thought? In one sense it is totally obvious that language influences thought. Otherwise we would not use it at all. When one person yells “FIRE!” in a crowded room, all of those who hear him rapidly walk, run, or otherwise proceed to the nearest exit. In this case, language influenced the listeners to think, there’s a fire; fire is dangerous; I’d better get out of here FAST. Language use also influences our thought in other ways. It is a convenient way of coding, or chunking, information, with important consequences for memory. The way information is framed when we talk or write can also influence our decisions, so that a patient is more likely to choose a medical treatment if she is told it has a 50% chance of success than if she is told it has a 50% chance of failure. In all these examples, the choice of words and sentences affects our thinking. Of course, language is not the only way to influence thought and action. Observing the flames is at least as powerful a motivator to flee as is hearing the cry FIRE! Still, language is an enormously effective conveyer of information, emotions, and attitudes. This much ought to be obvious. Why would we ever listen to a lecture or read a poem or a newspaper if we did not believe that language was a means of getting useful or aesthetically pleasing information? But when we speak of language differences influencing thought, it is in quite a different sense from this. In this latter case, we are asking whether the very forms and contents that a language can express change the nature of perception and cognition for its speakers. Key Takeaways about Language Language involves both the ability to comprehend spoken and written words and to speak and write. Some languages are sign languages, in which the communication is expressed by movements of the hands. Phonemes are the elementary sounds of our language, morphemes are the smallest units of meaningful language, syntax is the grammatical rules that control how words are put together, and contextual information is the elements of communication that help us understand its meaning. 188 • Recent research suggests that there is not a single critical period of language learning, but that language learning is simply better when it occurs earlier. • Broca’s area is responsible for language production. Wernicke’s area is responsible for language comprehension. • Language learning begins even before birth. An infant usually produces his or her first words at about one year of age. • One explanation of language development is that it occurs through principles of learning, including association, reinforcement, and the observation of others. • Noam Chomsky argues that human brains contain a language acquisition module that includes a universal grammar that underlies all human language. Chomsky differentiates between the deep structure and the surface structure of an idea. • Although other animals communicate and may be able to express ideas, only the human brain is complex enough to create real language. • Our language may have some influence on our thinking, but it does not affect our underlying understanding of concepts. 8.8 Types and functions of speech Definition Speech is the vocalized form of communication based upon the syntactic combination of lexicals and names that are drawn from very large vocabularies. Each spoken word is created out of the phonetic combination of a limited set of vowel and consonant speech sound units (phonemes). These vocabularies, the syntax which structures them, and their sets of speech sound units differ, creating many thousands of different, and mutually unintelligible, human languages. Most human speakers are able to communicate in two or more of them, hence being polyglots. There are different types of speech: speech gestures and audible speech, written and oral speech, external and internal speech. The basic division of speech is internal and external one. External speech is divided into written and oral forms. Oral speech includes a speech monologue and dialogue. 189 Inner speech is soundless speech, which flows more like a thought process. There are two varieties of it: the actual inner speech and pronunciation in the mind. Pronunciation is just mental repetition of any text in case where repetition is impossible in loud condition (for example, the forthcoming report of the text, learn by heart a poem). The concept of inner speech by L.S. Vygotsky L.S. Vygotsky played significant role in development of psychological concept of verbal meaning and thinking process. In his book "Thought and Speech" (1934) was explained main concept of inner speech. Inner speech is a phenomenon qualitatively different from external speech, which is aimed primarily at the processing and preparation of the perceived speech utterances. Inner speech comes from the egocentric speech or "speech for own self". L.S. Vygotsky found that children's egocentric speech is bearer of the processes unfolding child's thinking. At this time, child's thinking just entering as a path of internalization. Definition Internalization is the process of taking ideas, behavior patterns, beliefs, and attitudes of other people and making them part of the self. In object-relations theory, the process of taking an object relationship into the mind which reproduces the external relationship as an internal process of mind. L.S. Vygotsky argued that egocentric speech is not just the sound accompaniment of internal thought process. Egocentric thinking is the only form of existence of thought in child mind. Only after passing the stage of egocentric speech, the thinking in the course of further change and internalization will gradually turn into a mental process, transforming it into the interior. The main feature of inner speech is revealed in the course of further study this phenomenon. The main features of inner speech are: - Fragmentation; - Predicates as relation between subject and words; - Reducing the phonetic points (phonetic aspect of speech is reduced, the words are understood by the intention of the speaker to pronounce them); 190 - The predominance of meaning of a word. Sense of the word is more dynamic wide than their values. Thus, communication as external aspect of speech is developing in childhood period from one word to the clutch of two or three words, and then to a simple phrase and phrases adhesion, even later connected to a speech consisting of the expanded number of proposals. Semantic speech develops in the opposite direction. Child begins from whole sentence and then moves on to the mastery of individual semantic units. External speech is spoken and written. Speaking is first of all sound. But it is impossible to exclude the value of gestures. They can be accompanied by sound and speech, and act as independent characters. Some gestures can be the equivalent of words and sometimes even pass quite complex meanings in an environment where the sound cannot be applied. Communication by means of gestures and facial expressions refers to the type of non-verbal communication, in contrast to verbal one. Speaking has two forms. A more common form is dialogic one. Dialogue is a direct communication between two or more persons in order to exchange information. Monologues are another manifestation of speech. There is relatively long consistent presentation of a certain system of thoughts, knowledge. For example, individual can give lectures to a large audience. Written language is very limited in the means of expression. Traditionally, there are three functions of speech: 1. Nominative. This function of "naming" objects which surrounding individual. This communication between people is far different from animals’ communication. Animals’ communication takes place at the level of the sound or other signals that act directly on the reflexes. 2. Distributions. This function involves in separation of essential features of objects and combining them into logic groups. Each word names this group of objects, which are common for society. This function is related directly to thinking. 3. Communicative function provides transfer of knowledge, attitudes, and feelings in interaction between people. This function serves primarily as an external verbal behavior. Voluntary aspect of communicative function is related with individual ability of using the speech activity in order to influence others’ opinion, attitude. Such people are named as persons with charisma. Intelligent function of speech defines a method for forming, formulation and understanding of thoughts. This means that there are very complex relationships and transitions between speech and thinking. Problem of speech is a branch of psycholinguistics. 191 8.9 Applied aspects of the using speech Applied Psycholinguistics is approach of practical side of speech development. It deals with issues related to the functioning of the speech in the practical life of people, studying speech communication in personality and his professional activity. Field of applied psycholinguistics is wide enough. This is due to fact that it is woven into the whole human activity, social and personal contacts. The need for such kind of scientific psychological knowledge is observed in many practical situations. For example, in professional work solving problems is possible only by using speech. Speech also provides an effective influence on people. Practical rhetoric refers to this area. Practical rhetoric. Since ancient times, people were interested in the problems of the impact of speech. Nowadays, the interest in this area is not reduced. In many countries, there are institutions for education and maintaining a culture of communication and speech communication. College students are trained to develop skills of correct speech, and the ability to communicate with people of different status, age, position. It is believed that the possession of correct speech a prerequisite for success in any field of activity. In Japan developed and practiced school courses in speaking, listening, reading and writing. In our country also there are various trainings and courses to develop skills in public speaking, business negotiation, conflict resolution, public speaking skills courses. Modern rhetoric deals with the analysis of various aspects of verbal communication. People consider the different situations of communication: direct (when speaking "face to face") or indirect (when speaking on television or radio). It reveals how people act in communion with each other in order to satisfy own needs. 8.10 Violations of the speech function Voice disorders can happen at any point in the speech mechanism: the pronunciation, semantic perspective. Lighter defects occur in the form of imperfection pronouncing certain sounds or their combinations. Violations of the semantic level of speech typically occur as a result of damage the brain speech zones, which can occur due to injuries. The resulting partial or complete loss of speech is called aphasia. There it’s various forms: - Motor is related to difficulty pronouncing words; - Touch. Individual does not understand the spoken word or written word; - Syntax. Individual does not understand; - Amnestic. Individual has difficulty in naming objects, etc. Differential diagnosis of aphasia requires consistent identification of the factors that cause the disease. In sensory aphasia is the leading state of phonemic 192 hearing. Motor aphasia requires the identification of the state of the articulatory apparatus. Such diagnosis is the prerogative of experts in neuropsychology. Aphasia is an inability to comprehend and formulate language because of damage to specific brain regions. This damage is typically caused by a cerebral vascular accident (stroke), or head trauma, however these are not the only possible causes. To be diagnosed with aphasia, a person's speech or language must be significantly impaired in one (or several) of the four communication modalities following acquired brain injury or have significant decline over a short time period (progressive aphasia). The four communication modalities are auditory comprehension, verbal expression, reading and writing, and functional communication. The difficulties of people with aphasia can range from occasional trouble finding words to losing the ability to speak, read, or write; intelligence, however, is unaffected. Expressive language and receptive language can both be affected as well. Aphasia also affects visual language such as sign language. In contrast, the use of formulaic expressions in everyday communication is often preserved. One prevalent deficit in the aphasias is anomia, which is a deficit in word finding ability. The term "aphasia" implies that one or more communication modalities have been damaged and are therefore functioning incorrectly. Aphasia does not refer to damage to the brain that results in motor or sensory deficits, as it is not related to speech (which is the verbal aspect of communicating) but rather the individual's language. An individual's "language" is the socially shared set of rules as well as the thought processes that go behind verbalized speech. It is not a result of a more peripheral motor or sensory difficulty, such as paralysis affecting the speech muscles or a general hearing impairment. People with aphasia may experience any of the following behaviors due to an acquired brain injury, although some of these symptoms may be due to related or concomitant problems such as dysarthria or apraxia and not primarily due to aphasia. Aphasia symptoms can vary based on the location of damage in the brain. Signs and symptoms may or may not be present in individuals with aphasia and may vary in severity and level of disruption to communication. Often those with aphasia will try to hide their inability to name objects by using words like thing. So when asked to name a pencil they may say it is a thing used to write. Signs and symptons of aphasia Inability to comprehend language Inability to pronounce, not due to muscle paralysis or weakness Inability to speak spontaneously Inability to form words Inability to name objects (anomia) Poor enunciation Excessive creation and use of personal neologisms Inability to repeat a phrase 193 Persistent repetition of one syllable, word, or phrase (stereotypies) Paraphasia (substituting letters, syllables or words) Agrammatism (inability to speak in a grammatically correct fashion) Dysprosody (alterations in inflexion, stress, and rhythm) Incomplete sentences Inability to read Inability to write Limited verbal output Difficulty in naming Speech disorder Speaking gibberish Inability to follow or understand simple requests Transcortical sensory aphasia (TSA) is a kind of aphasia that involves damage to specific areas of the temporal lobe of the brain, resulting in symptoms such as poor auditory comprehension, relatively intact repetition, and fluent speech with semantic paraphasias present. TSA is a fluent aphasia similar to Wernicke's aphasia, with the exception of a strong ability to repeat words and phrases. The person may repeat questions rather than answer them ("echolalia"). In all of these ways, TSA is very similar to a more commonly known language disorder, receptive aphasia. However, transcortical sensory aphasia differs from receptive aphasia in that patients still have intact repetition and exhibit echolalia, or the compulsive repetition of words. Transcortical sensory aphasia cannot be diagnosed through brain imaging techniques such as functional magnetic resonance imaging (fMRI), as the results are often difficult to interpret. Therefore, clinicians rely on language assessments and observations to determine if a patient presents with the characteristics of TSA. Patients diagnosed with TSA have shown partial recovery of speech and comprehension after beginning speech therapy. Speech therapy methods for patients with any subtype of aphasia are based on the principles of learning and neuroplasticity. Clinical research on TSA is limited because it occurs so infrequently in patients with aphasia that it is very difficult to perform systematic studies. Control questions: 1. Why Thinking is human cognitive process? 2. Compare the process of thinking and problem solving. 3. Analyse Concrete operatory thought. 4. Describe Representational thought. 5. Explain Verbal-logical (or conceptual) thinking. 6. Analyse Logical thinking. 7. Analyse Intuitive thinking. 8. How many stages creative thinking has? 9. Analyse Forms of Thinking. 10. Explain how Thinking interacts with Speech. 194 CHAPTER 9 REGULATORY PROCESSES OF MIND 9.1 Concept of “Emotion” in Psychology Emotions (from the Latin “emoveo” – “stunning, excitement”) are special class of mental processes that reflect the importance of individual’s activity. Emotions contribute to behavior by arising due to response on significant life events. Definition Emotions (translated as worry, shock) is a psychological process of subjective reflection of the most General man's relationship to objects and phenomena of reality, to others, to yourself concerning the satisfaction or dissatisfaction of their needs, goals and intentions. Emotion - transient, neurophysiological response to a stimulus that excites a coordinated system of bodily and mental responses that inform us about our relationship to the stimulus and prepare us to deal with it in some way. Let us recall the myth of the charioteer, proposed by Plato. Mind and Feelings presented in this myth as two bitter rivals which are able to move in one direction only under the whip of the driver “Will”. Stoics and Epicureans urged to refrain from emotion. Nowadays, this view of emotion is preserved, for example in practice of law. The courts take into account the emotional state of the accused at the time of commission of the offense, meaning "strong emotion" or affect lead to loss of control over their actions. Feelings Subjective experience Phenomenological awareness Cognition Bodily arousal Physiological activation Bodily preparation for action Motor response Emotion Sense of purpose Goal-directed motivational state Functional aspects Significant life event Social-expressive Social communication Facial expression Vocal expression Figure 9.1.1 Four components of emotion 195 Goal Outcomes Speech Emotion Action Face Body language Figure 9.1.2 Relation between Emotion and other parts of cognition and activity Ch. Darwin spoke about the biological necessity of emotions. Emotions are significantly necessary for survival. There are psychological functions of emotions that support this statement. Functions of emotion: 1. The function of organizing. Emotions primarily organize activity. Even a biological response such as affect, usually disorganizing human activities but may be useful under certain conditions. For example, when an individual has to be rescued from the serious danger he is relying, by affective reaction, solely on physical strength and endurance. 2. Mobilizing function. Mobilizing function of emotions firstly manifested at the physiological level by increasing of adrenaline in blood. This hormone determines ability to escape threatening stimuli due to fear emotion. In addition, the phenomenon of "narrowing of consciousness", which is observed during intense emotional states, causes the body to concentrate all efforts on overcoming the negative situation. 3. Evaluation function puts emotions in order with other processes in cognition. Emotions reflect in the form of direct experience of events’ significance (meaning) in individual. Emotions are one of the main mechanisms of internal regulation of mental activity and behavior aimed meeting current needs. Emotion makes possible to evaluate directly the meaning of the isolated stimulus or situation for individual. Emotional assessment precedes to expand conscious information processing and, therefore "direct" conscious in a certain way. In addition, Evaluation function of emotion is especially useful when we do not have enough information for rational decision-making. 4. Compensation functions in situation of information deficit. O. Maurer (1960) said: "Emotions have absolutely extraordinary value in the functioning of living organisms and does not deserve to be contrasted with intelligence. Emotions itself are likely to represent a high order of intelligence". In other words, emotion is a kind of resource for solving problems. By P.V. Simonov (1972) emotions are mechanism, which compensate the lack of information. P.V. Simonov suggested that the measure of emotions’ level depends on two factors: 1) the importance of the needs (N) and 2) the difference between the information needed to satisfy it 196 (IS), and available current information (CI). this difference reflects the subjective probability of achieving the goal. In case of IS < CI there is the emergence of negative emotions (fear, anger, anxiety, disgust), and if IS > CI there is the emergence of the positive one (joy, interest ets.). Emergence of positive emotions increases the demand of needs and emergence of negative emotions reduce their intensity. To illustrate the P.V. Simonov’s concept it is possible to use the wellknown fable "The Fox and the Grapes." Fox’s negative emotion of disappointment decreases its desire to reach it. 5. The function of motivation and support activity. Emotion is a product of socio-historical development. They are related to the processes of internal regulation of behavior. As a subjective form of expression needs, they precede efforts to meet them, encouraging and directing it. As already mentioned, performance regulation based not only on cognition, but also focusing on the emotions. It is possible to go for a walk, because "oxygen is good for the body," or because "to enjoy a breath of fresh air". And in the second case, you are likely to get pleasure from the boardwalk. According to S.L. Rubinstein: "emotions are subjective form of existence needs." Today individuals can effectively hide its motivations of Behavior, but emotions demonstrate their true motives for others. During task performance emotion alerting its success or obstacles. 6. The regulatory function of emotions discussed in the psychological literature under various names: binding - inhibition (P.K. Anokhin) trial formation (A.N. Leontiev), reinforce (P.V. Simonov). This function indicates the ability of emotions leave traces in individual life experience, fixing it all impacts in memory. 7. Function of trial formation (A.N. Leontiev). This function is a logical continuation of the regulatory function (the track itself would be meaningless if it was not possible to use it in the future). Trial formation goes normally ahead of events in order to predict them. According to P.K. Anokhin, emotions emerged in the evolutionary process as factors supporting adaptive behavior. In this case negative emotion determine future occurrences of errors and on the contrary, positive emotions reinforce acceptable behavior. 8. Communication Function. Expressive component of emotion makes them "transparent" to the social environment. The individual emotional experience is much wider than the experience of his personal experiences: it is formed because of emotional empathy that arise in communication with other people. This is perhaps one of the most important functions of emotions because it serves for empathy as a comprehension of emotional state of another person, ability to experience empathy, compassion, share the feelings of another person. The expression of certain emotions, such as pain, causing the awakening of altruistic motivation in others. For example, each mother can distinguish own child’s crying and more over can detect exact reasons of it. 197 9. Disorganization function. Intense of emotions can disrupt the efficient of activity. However, affect, as intensive emotion is useful when individual needs to mobilize their physical strength. However, long-term effect of intense emotion causes distress, which, leads to behavioral disorders, psychosomatic diseases such as gastric ulcer, hypertension, heart attack, etc. 9.2 Types of emotional states There are several types of emotional states which classification depend on the depth, intensity, duration, and degree of differentiation of it. They are sensual tone, emotions, affect, passion, mood. 1. A sensual or emotional tone is the simplest form of emotions, elementary manifestation of organic sensitivity that accompanies some vital influence of environment stimulus. Often such experiences cannot be expressed verbally because of their weak differentiation (for example, individual may say: “I feel something is wrong”). 2. Emotion is mental reflection of experience’s means in connection with individual needs. Emotions arise from the fact that the subject can not or is not able to give an adequate response to unusual or sudden stimulus. Traditionally considered the division emotions into positive and negative class. However, emotions such as anger, fear, shame, can not be classified as negative. Anger is directly related to adaptive behavior, and even more often with the protection of personal integrity. Fear is also associated with survival and, along with shame, it contributes to the regulation of permits and aggressive assertion of the social order. There is another popular classification of emotions in relation with activity. They are sthenic (inducing to action causing stress) and asthenic (inhibitory effect, depressing) emotions. Also known classification of emotions by needs: biological, social, and ideal emotions. 3. Affect is quickly and rapidly flowing emotional process with explosive nature, which cannot give a subordinate conscious volitional control. Definition Affect - transient neurophysiological response to a stimulus that excites a coordinated system of bodily and mental responses including facial expressions that inform us about our relationship to the stimulus and prepare us to deal with it in some way. The basic affects are anger, fear, surprise, happiness, disgust, and contempt. The subjective feeling or evaluative component of human experience or thought. 198 Affect is suddenly occurring, dramatically experienced by individual shock, characterized by a change of consciousness, disturbance of volitional control over the actions. During affect dramatically changed the parameters of attention such as disturbed concentration, partial or complete amnesia, etc. Affect has a disruptive effect on the activity, consistency and quality of performance, with chaotic untargeted motor reactions. There are normal and pathological affects. The main symptoms of a pathological passion are change of consciousness (disorientation in time and space), the inadequacy of the intensity of the response, the presence of posteffective amnesia. 4. Passion is intense, generalized and prolonged experience, dominating over other individual motives and leads to focusing on the subject of passion. The causes of passion can be different, from bodily impulses to conscious ideological beliefs. Passion can be experienced as something unwanted, intrusive or can be experienced as wanted. Main features of passion are the strength of feeling passion, expressed in the appropriate direction all thoughts of personality, stability, unity of emotional and volitional moments unique combination of activity and passivity. 5. Mood is relatively long, stable mental state with moderate or low intensity. The causes of mood are plentiful from being organic (waste tone) to the nuances of relationships with others. Definition Mood an affective state that persists from several minutes to several weeks which directs and colors perception, thought, and behavior. Figure 9.2.1 Classification of emotions 199 Our feelings are obscure and confused. But their obscurity has not deterred psychologists from attempting to sort them out. Some psychologists have identified dimensions of emotional experience, such as pleasant versus unpleasant and mild versus intense. (Terror is more frightening than fear, rage is angrier than angry, ecstasy is happier than happy.) Other psychologists have sought to identify the fundamental emotions – emotions that are biologically, facially, and experientially distinct. Carroll Izard believes that there are ten fundamental emotions (interest-excitement, joy, surprise, distress, anger, disgust, contempt, fear, shame, and guilt), most of which are present in infancy. Other emotions, he says, are combinations of these (love, for instance, being a mixture of joy and interest-excitement). Among various human emotions, we looked closely at three: fear, anger, and happiness. Fear. Fear is an adaptive emotion, even though it can be traumatic. Although we seem biologically predisposed to acquire some fears, the enormous variety of human fears is best explained by learning. Anger. Anger is most often aroused by events that are not only frustrating or insulting but also interpreted as willful and unjustified. Although blowing off steam may be temporarily calming, it does not, in the long run, reduce anger. Expressing anger can actually arouse more anger. Happiness. A good mood boosts people’s perceptions of the world and their willingness to help others. The moods triggered by the day’s good or bad events seldom last more than that day. Even seemingly significant good events, such as a substantial raise in income, seem not to increase happiness for long. The apparent relativity of happiness can be explained by the adaptation-level and relativedeprivation principles. Nevertheless, some people are usually happier than others, and researchers have identified factors that predict such happiness. Figure 9.2.2 Feeling and emotions The variety of manifestations of individual emotional life is determined qualitative differences between emotions and feelings. According to domestic 200 psychology, feelings is a special subclass of emotional processes. Feeling is experienced and is found in specific emotions. However, feeling isolated as the phenomena of reality, having a stable need-motivational significance. Thus, feelings are stable emotional relationships, acting as a kind of "attachment" to a certain range of environment. Main role of feelings is regulation of behavior. 9.3 Theories of Emotions Numerous physiological theories of emotions considered that body changes is accompanied by emotional state. Throughout the history of psychological knowledge has repeatedly attempted a link between physiological changes in the human body and certain emotions. Moreover, complexes of body processes are significantly different in various emotional processes. In 1872 Charles Darwin published his book "Expression of the Emotions among Human and Animals" which was a turning point in the understanding of relationship between biological and psychological phenomena, in particular, between body and emotions. Ch. Darwin showed that the external expression of different emotional states are common among anthropoids’ children. These observations formed the basis for the theory of emotion, called as evolutionary theory of emotions. According to this theory, emotions are vital adaptive mechanisms that promote adaptation to conditions and situations of environment. The bodily changes accompany the various emotional states. W. James and K. Lange has continued Ch. Darwin’s ideas. Their theory became popular in psychology. W. James and K. Lange believed that certain physical conditions are characteristic of different emotions such as curiosity, excitement, fear, anger and anxiety. Appropriate physical changes are called organic manifestations of emotion. In James-Lange theory organic changes in the body cause emotions. Emotions appear by changes in the body which are caused by influence of external stimuli occurence. The James-Lange theory of emotion argues that an event causes physiological arousal first and then we interpret this arousal. Only after our interpretation of the arousal can we experience emotion. If the arousal was not noticed or was not given any thought, then we would not experience any emotion based on this event. W. Cannon suggested alternative point of view. He firstly noted that bodily changes, which occur in different emotional states, are quite similar. That is why it is impossible to explain qualitative differences between human highest emotional experiences by bodily changes. W. Cannon-Ph.Bard showed that bodily changes associated with emotional experience that occur almost simultaneously in order to develop regulation mechanism of behavior. 201 Schachter-Singer Theory. According to this theory, an event causes physiological arousal first. You must then identify a reason for this arousal and then you are able to experience and label the emotion. Lazarus Theory states that a thought must come before any emotion or physiological arousal. In other words, you must first think about your situation before you can experience an emotion. Later studies found that emotions functionally connected with the brain, exactly with amygdala and the limbic system. In experiments carried out on animals, it was found that the electric influence on these areas develop such emotional states as anger and fear (H. Delgado). Psychophysiological researches of the brain developed Activation theory. According to this theory, emotions restore a balance in relevant structures of the central nervous system. Activation theory is based on the following key assumptions: 1. Electroencephalographic (EEG) pattern of the brain activity during emotion expression is associated with the activity of the reticular formation; 2. The work of the reticular formation is determined by many dynamic parameters of emotional states: their strength, duration, volatility and others. Following the theories explaining the relationship of emotional and organic process, there were theories that describe the emotion influence on human behavior and human performance. Emotions regulate human activity but this influence depending on the nature and intensity of emotional experience. D.O.Hebb calculated curved, "bell-shaped" relationship between emotional arousal and efficiency of human activity. To achieve the best results in activities it is necessary to reach an optimum level of emotional excitability. The optimal level of emotional arousal depends on many factors: 1. Characteristics, conditions and other factors of activities 2. Individual features. 3. Too weak emotional arousal does not provide adequate motivation activity and that why disorganizing it. Cognitive psychological factors are also important in dynamics of emotional processes and states. One of the first of these theories was the theory of cognitive dissonance of L. Festinger. According to this theory positive emotional experience occurs when individual expectations are confirmed and cognitive representations are developed. Negative emotions arise in case of dissonance between expected and actual results of performance. Cognitive dissonance usually is experienced as a discomfort state. In order to avoid the state of cognitive dissonance individual has to change cognitive expectations to conform actual results, or try to get a new result, which would be consistent with previous expectations. In modern psychology, the theory of cognitive dissonance is often used to explain human behavior, his actions in different social situations. Emotions are also considered as the main motive of relevant actions. 202 The dominant cognitive approach in modern psychological research believed that cognitive levels direct impact on individuals’ emotional experience. Author of cognitive-physiological concept of emotion S. Schechter also showed that emotional processes make significant contribution to memory processes and motivation sphere of personality. According to this theory emotional state positively is correlated with perceived stimuli, body changes, individual’s past experience and with his current interests and needs. It was discovered that verbal instructions also influence emotions, emotional states also can be transmitted from person to person. Domestic physiologist P.V. Simonov tried in brief symbolic form to present range of factors that effect appearance and features of emotions. According to the cognitive formula proposed by P.V. Simonov the strength and the quality of human emotion is ultimately determined by awareness of individual about his ability to meet and solve problem situations. Facial Feedback Theory. According to the facial feedback theory, any emotion is the experience of changes in our facial muscles. In other words, when we smile, we then experience pleasure, or happiness. When we frown, we then experience sadness. It is the changes in our facial muscles that cue our brains and provide the basis of our emotions. Just as there is an unlimited number of muscle configurations in our face, so there is a seemingly unlimited number of emotions. The relationship of emotions with the activity (A.N. Leontiev). Emotion is a mental representation or a reflection of meanings generated by motive. Emotions are the path to knowledge of the motives: 1. natural meanings are (useful/harmful) 2. social 3. personality is formed by the leading motive (the true/false for personal development at this stage) Thus there are many emotion theories which have been developing in modern psychology, neuroscience and cognitive science. Table 9.3 Theories of Emotion 203 Key Takeaways about Emotion • Emotions are the normally adaptive mental and physiological feeling states that direct our attention and guide our behaviour. • Emotional states are accompanied by arousal, our experiences of the bodily responses created by the sympathetic division of the autonomic nervous system. • Motivations are forces that guide behaviour. They can be biological, such as hunger and thirst; personal, such as the motivation for achievement; or social, such as the motivation for acceptance and belonging. • The most fundamental emotions, known as the basic emotions, are those of anger, disgust, fear, happiness, sadness, and surprise. • Cognitive appraisal also allows us to experience a variety of secondary emotions. • According to the Cannon-Bard theory of emotion, the experience of an emotion is accompanied by physiological arousal. • According to the James-Lange theory of emotion, our experience of an emotion is the result of the arousal that we experience. • According to the two-factor theory of emotion, the experience of emotion is determined by the intensity of the arousal we are experiencing, and the cognitive appraisal of the situation determines what the emotion will be. • When people incorrectly label the source of the arousal that they are experiencing, we say that they have misattributed their arousal. • We express our emotions to others through nonverbal behaviours, and we learn about the emotions of others by observing them. 9.4 Psychology of Stress Discussing the themes of emotions, it is difficult to ignore the problem of stress. Stress is a common non-specific response of the body to any modality stimulus (stressor). 204 The term "stress" was entered by Canadian biologist and physician Hans Selye (1907- 1982). According to his definition, stress is a general adaptation syndrome to mobilize the body in order to adapt to an environment. Definition Stress - prolonged state of psychological and physiological arousal leading to negative effects on mood, cognitive capacity, immune function, and physical health. According to H. Selye, stress has three stages or phases. On first stage under the influence of a stressor activates the sympathetic nervous system. Man with anxiety may experience emotional state (if the stressor is threatening) or elation (if the stressor is basically associated with a positive outlook). In the second stage (also called the "stage of fight") adrenal glands begin to secrete the hormone cortisol in the blood and the body's mobilization occurs. In the second stage a person can most effectively solve problems that require considerable effort that goes beyond the ordinary. If the effect of the stressor continues, comes the third stage - the stage of exhaustion. If in the third step to mobilize the body exhausted, there will be distress. This leads to significant distress disorders as a mental activity, and physical health. Figure 9.4 General Adaptation Syndrome identified by H. Selye 205 Definition Stressor - any environmental circumstance to which the organism reacts with prolonged physiological arousal. Figure 9.4 The stress reaction in the body (by C. Myss, N. Shealy) In ordinary consciousness the concept of stress is uniquely associated with negative feelings. However, positive changes in your life can cause deep stress, rolling in distress. T. Holmes and P. Rae (T. Note, K. Cape, 1967) have developed a list of typical life situations that cause stress. The most stressful was the situation of the spouse's death (100 points), however, for such is certainly negative situations such as imprisonment (63 points) and injury (53 points), followed by the positive and desirable situations, such as marriage (50 points) or birth of a child (40 points). The most important factor for successful coping with stress is to ensure that the situation remains under control. In one experiment, two rats simultaneously received painful electric shocks. One of them could not make a difference, while the other, pulling the ring, "controlled" painful effects. In fact, the strength and duration of electric shock were identical for both members experience. However, passive rats developed stomach ulcers and decreased immunity, and kept active resistance to the action of the stressor. Similar results were obtained for the people. 206 For example, employees who have been allowed to organize office space in its sole discretion feel less distress than those who worked for once and for the entire created environment. Figure 9.5 Stress management techniques L.A. Kitaev-Smyk has allocated two types of changes in the behavior under stress: passive emotional changes that occur in anticipation of the end of the impact of extreme factors ("endure"), and emotional activity, aimed to active removal of extreme factors, overcoming the situation. As can be seen from the above studies, it is the second way gives a more positive evaluation of emotion. Key Takeaways about Stress Stress refers to the physiological responses that occur when an organism fails to respond appropriately to emotional or physical threats. The general adaptation syndrome refers to the three distinct phases of physiological change that occur in response to long-term stress: alarm, resistance, and exhaustion. Stress is normally adaptive because it helps us respond to potentially dangerous 207 events by activating the sympathetic division of the autonomic nervous system. But the experience of prolonged stress has a direct negative influence on our physical health. • Chronic stress is a major contributor to heart disease. It also decreases our ability to fight off colds and infections. • Stressors can occur as a result of both major and minor everyday events. • Men tend to respond to stress with the fight-or-flight response, whereas women are more likely to take a tend-and-befriend response. • Positive thinking can be beneficial to our health. • Optimism, self-efficacy, and hardiness all relate to positive health outcomes. • Happiness is determined in part by genetic factors, but also by the experience of social support. • People may not always know what will make them happy. • Material wealth plays only a small role in determining happiness. 9.5 Will and Volition Will is one of the most difficult concepts in psychology. It is considered also as a mental process, and as an aspect of most other major mental processes and phenomena. By Will individual control its behavior. Aristotle was the first among the Greek philosophers who drew problem of the will, who believed that will is human morality. He considered the connection of ethics and human will, making the person responsible for his fate and wellbeing. "Man is the power of acting. First principle of action, both good and bad is the intention, the will. We voluntarily change our actions. The intention and will, change voluntarily. Hence it is clear that it depends on us to be good or bad "(" Great Ethics"). According to Aristotle Voluntary is freedom of choice, and focus on reasonable goals. With the development of psychology as an independent science widely spread voluntarism as the recognition of the will of a special autonomous force, which underlies the whole mental functioning. According to this position, volitional acts can not be reduced to any mental processes, but they define their course. So will is the mental function that literally permeates all aspects of human life. Firstly, it sets the order, focus and awareness of human life and activity. 208 S.L.Rubinstein said: "Volitional action is a conscious, purposeful action by which a person performs standing before him the goal, subordinating their impulses to conscious control and changing the surrounding reality in accordance with his plan". Secondly, the will as the ability of people to self-determination and selfregulation makes it free from external circumstances. Will brings to life a human being is really a subjective measurement. Thirdly, the will is a conscious overcoming human difficulties in the way of implementation of the action. The will, is a particular form of human activity, which involves in initiation, stabilization and inhibition of individual’s desires, motives and organizes the system of actions towards conscious goals. For instance, individual has to consider a situation where he needs to go for a morning jog, while he wants to sleep. Firstly, individual has to choose one of several competing motives ("sleep", "stand", "stay at home and do exercises", "lie in bed and watch TV" and others). Thus detected selective function of will is to make a choice in conflict between motives. Then, if individual decide to force himself to get dressed and go out it will be initiating implement of the will function. People may also while running in the imagination act out certain situations that can happen in this day down in your mind the plans you have to implement. By the will realized an arbitrary regulation of internal and external actions and mental processes. In addition, individual can find another reason of morning jog, for example to lose weight. This decision will be another new motive and actually running start to play another significant role for him. Thus, the will is a higher level of individual’s regulation of his motivation, emotion and attention. Volitional processes have three main functions: 1. Initiating or incentive function (directly related to the motivational factors) is to make start an action, behavior, activity, overcoming the objective and subjective obstacles. 2. The stabilizer function is connected with the strong-willed efforts to maintain activity at the appropriate level in different external and internal interference. 3. Inhibitory function is to brake other, often strong motivations and desires, which inconsistent with the main objectives of the activities at a given point in time. Figure 9.5 Volition spectrum 209 There are also three main features of the will: - Awareness by individual about his freedom to act; - Objective determine of any actions; - In the voluntary actions individual manifests itself as a whole system with strong-willed regulation. 9.6 Volition and its structure In the problem of the will the most important place takes the concept of an act that has a certain structure and content. The most important links of an act decision-making and execution - often are of particular emotional states, which are described as a willful effort. Volitional effort is a form of emotional stress, mobilizing internal human resources (memory, thinking, imagination, etc.), creates additional motivation for action, and experienced as a state of considerable tension. Components of volition: 1) Existence of objective action and its realization; 2) Presence of several motives and awareness about importance to find priority motives; 3) "conflict between motives" as a clash in the process of choosing a particular motive in contradictory tendencies, desires and intentions. It becomes stronger if they are equal to each other. Taking "chronic" conflict of motives can generate internal conflict. 4) Make a decision to choose a particular motive give possibility to solve conflict between motives. At this stage, there is a sense of relief associated with the resolution of the situation; 5) Implementation of the decision in activity or in behavior. In most cases, decision-making and volitional behavior generally associated with a large internal stress, often acquiring a stress character. A.N. Leontiev revealed an important component of the will. He believed that during conflict of motives often win social motives, which taking precedence over the biological. 9.7 The Will as an Activity Domestic psychologist D.N. Uznadze, defined main attribution of the will by three main characteristics: 1) will acts as an objectification of individual behavior. By the will individual can evaluate himself and his motives; 2) the will is always directed to the future; 210 3) the will is not actual implementation of the human impulse (for example, to get up and drink water). But the will is related with implementation of activity by taking resource for it. Localization of control The will depends on type of localization control. Localization of control is related with attribute responsibility for the results of individual’s activity. There are people who tend to explain the reasons of their behavior and their actions by external factors (the fate, circumstances, events, etc.). The tendency to localize control of externalities is associated with such personality traits as irresponsibility, lack of confidence, anxiety. Internal localization control is related with individual’s responsibility to explaining his results of activity by his own abilities, character etc. Internal localization control is consistent with achieving the goal, prone to self-analysis, sociable, independent. Internal or external localization control of volitional action has both positive and negative social consequences. The power is another psychological features of the will process. A person with a strong will is able to overcome the difficulties encountered on the way to achieving this goal. Weak-willed people succumb to difficulties: do not show determination, perseverance, cannot suppress momentary impulses. Extreme weakness of will is beyond the norms of the psyche. These include, for example, abulia and apraxia. Abul based on brain pathology, which creates inability to understand needs, to make a decision to act. Apraxia also based on brain pathology and it is a complex disturbance of purposeful actions. Abul and apraxia are relatively rare phenomenon, inherent to people with severe mental disorder. 9.8 Psychological Features of Emotional Intelligence Emotional intelligence (EI) was formally defined by Peter Salovey and Jack Mayer in 1990 as a member of an emerging group of mental abilities alongside social and practical intelligence. EI refers to the processes involved in perceiving, using, understanding, and managing emotions to solve emotion-laden problems and to regulate behavior. Perceiving emotion refers to the ability to identify emotions in oneself and others, as well as in other stimuli, including voices, stories, music, and works of art. Using emotion refers to the ability to harness feelings to assist in certain cognitive activities such as problem solving, decision making, creative thinking, and interpersonal communication. Understanding emotions involves knowledge of both emotion-relatedterms and the manner in which emotions combine, progress, and transition from one to the other. Managing emotions includes the ability to employ strategies that alter feelings, and the 211 assessment of the effectiveness of these regulation strategies. The public and academia were mostly unaware of EI until 1995, when Daniel Goleman, psychologist and science writer for the New York Times, popularized the construct in his book Emotional Intelligence: Why It Can Matter More Than IQ. Emotional intelligence quickly captured the attention of the media, general public, educators, and researchers. Goleman, however, made extraordinary and difficult-tosubstantiate claims about the importance of EI. The definition of EI in the book was not confined to the abilities described in Salovey and Mayer’s original ability model of EI; it now encompassed a broad array of personal attributes, including self-confidence, optimism, and self-motivation, among other desirable personality attributes. Research on EI is only in its incipient stages: the theory was published just 15 years ago, and performance measures of the construct have been used in scientific investigations for only about 4 years. The theory of EI will certainly be expanded upon in the coming years, and new tasks to measure different aspects of EI also are under way. There is much to be learned about EI theory and measurement, and its application at home, school, and the workplace. Definition Emotional intelligence (EI) or emotional quotient (EQ) is the capability of individuals to recognize their own, and other people's emotions, to discriminate between different feelings and label them appropriately, to use emotional information to guide thinking and behavior, and to manage and/or adjust emotions to adapt environments or achieve one's goal(s). Although the term first appeared in a 1964 paper by Michael Beldoch, it gained popularity in the 1995 book by that title, written by the author, psychologist, and science journalist Daniel Goleman. Since this time Goleman's 1995 theory has been criticized within the scientific community. There are three models of EI: 1. The ability model (P. Salovey, J. Mayer) where EI as individual ability is necessary to navigate social; environment. 2. The trait model (K.V. Petrides), EI as disposition of behavior and self perceived ability which can be measured by self-report. 3. The mixed model (D. Goleman) EI is skills, which drive leadership performance. EI correlates with mental health, job performance, and leadership skills. For example, D. Goleman found that EI positively correlate with leader’s superior performance. EI has been widely developing last few decades. In addition, EI studies carry out with neural mechanisms combination. Criticisms have centered on whether EI is a real intelligence and whether it has incremental validity over IQ and the Big Five personality traits. 212 In 1983, H. Gardner said that Theory of Multiple Intelligences relate with only traditional types of intelligence, such as IQ. He introduced the idea of multiple intelligences which included both interpersonal intelligence (the capacity to understand the intentions, motivations and desires of other people) and intrapersonal intelligence (the capacity to understand oneself, to appreciate one's feelings, fears and motivations). Also the term «emotional intelligence» was described by Beldoch (1964), Leuner (1966). S. Greenspan (1989). Then EI firstly was study by W. Payne in 1985. The distinction between trait emotional intelligence and ability emotional intelligence was introduced in 2000. The term became widely known with the publication of Goleman's Emotional Intelligence. Tests measuring EI have not replaced IQ tests as a standard metric of intelligence. Measurement of EI includes: Figure 9.8 Measurement of EI (5 metrics) 1. Self-awareness is the ability to know one's emotions, strengths, weaknesses, drives, values and goals and recognize their impact on others while using gut feelings to guide decisions. 2. Self-regulation involves controlling or redirecting one's disruptive emotions and impulses and adapting to changing circumstances. 3. Social skill is managing relationships to move people in the desired direction. 213 4. Empathy is considering other people's feelings especially when making decision. 5. Motivation is being driven to achieve for the sake of achievement. Goleman posits that individuals are born with a general emotional intelligence that determines their potential for learning emotional competencies. There are currently several models of EI. Goleman's original model may now be considered a mixed model that combines what have subsequently been modeled separately as ability EI and trait EI. Goleman defined EI as the array of skills and characteristics that drive leadership performance.(2) The trait model was developed by Konstantin Vasily Petrides in 2001. It "encompasses behavioral dispositions and self perceived abilities and is measured through self report". The ability model, developed by Peter Salovey and John Mayer in 2004, focuses on the individual's ability to process emotional information and use it to navigate the social environment. Studies have shown that people with high EI have greater mental health, job performance, and leadership skills although no causal relationships have been shown and such findings are likely to be attributable to general intelligence and specific personality traits rather than emotional intelligence as a construct. For example, Goleman indicated that EI accounted for 67% of the abilities deemed necessary for superior performance in leaders, and mattered twice as much as technical expertise or IQ.(5) Other research finds that the effect of EI on leadership and managerial performance is non-significant when ability and personality are controlled for,(6) and that general intelligence correlates very closely with leadership.(7) Markers of EI and methods of developing it have become more widely coveted in the past decade. In addition, studies have begun to provide evidence to help characterize the neural mechanisms of emotional intelligence. Criticisms have centered on whether EI is a real intelligence and whether it has incremental validity over IQ and the Big Five personality traits. Review finds that, in most studies, poor research methodology has exaggerated the significance of EI. Control questions: 1. What is emotion? 2. Define types of emotional states. 3. Why Emotion is mental reflection of experiences? 4. Compare Passion and Mood. 5. Give Classification of emotions. 6. Explain Psychology of Stress. 7. What does Localization of control mean? 8. Compare Will and Volition. 9. How the Emotional Intelligence helps people to interact? 10. Explain the main models of Emotional Intelligence? 214 Chapter 10. PSYCHOLOGY OF PERSONALITY 10.1 Introduction to Personality Psychology There are other different definitions of "Personality". Definition by A.N. Leontiev: Personality - a set of social relations that are realized in diverse activities. Personality is relatively late product of social historical development. Definition by Rubinstein S.L.: Personality - a set of internal conditions through which all external influences are refracted. Definition by Cohn I.: Personality is understood as a social property of the individual, as a set of integrated socially important traits formed during the direct and indirect interaction of the person with other people and make it, in turn, the subject of knowledge and communication. Definition by Hansen V.A.: Personality is asocial individual, object and subject of social relations and historical process, manifesting itself in communication, activities, and behavior. Definition by Ananiev B.G.: Personality is the subject of social behavior and communication. Definition Personality is the dynamic organization within the individual of common traits, behavior patterns, values, interests, plans and motives, selfunderstanding and worldview, abilities, and emotional patterns that determine characteristic behavior and thought. All the systems within the individual that develop and interact to create the unique and shared characteristics of the person. Thus, Personality is the subject of social relations. These relations are realized in activities, which help people to express themselves. Definition Personality traits are hypothetical constructs. As such, they cannot be measured directly with electrical or mechanical instruments. Instead, the personality psychologist will infer the level of a trait within an individual by observing the effects of the trait on the person’s behavior. The more of a trait that a person possesses, the more trait-relevant behaviors he or she is likely to display. Consider a psychological attribute common to many theories of personality: extroversion. This trait is a hypothetical construct because it cannot be observed directly. Yet it has been proposed to be a veridical construct, having utility in describing and explaining consistencies in people’s behaviors and 215 in predicting future behaviors. Personality traits are generally conceived of as forming normally distributed dimensions. Thus, for any particular trait, such as extroversion, humans are thought to vary along a continuum, ranging from low levels of the trait to high levels, with most people falling somewhere in the middle of the dimension. The task of personality assessment is to identify those people who are, for example, more extroverted and those who are less extroverted. Another term of “individual” often is replaced by term “personality”. Consider differences between two concepts. Individual as a species (species of living creatures), which differs from other animals specific characteristics and level of physiological and psychological development, endowed with consciousness, ability to think, speak and make decisions, control behavior, emotions and feelings. Term "individual" characterizes human as a carrier of specific biological properties. Individual with his psychological-physiological properties is a basis of forming of personality and individuality. The concept of individual expressed two main features: 1. Individual is specie that represents phylogenetic and ontogenetic development of human beings; 2. Individual as a member of human community goes beyond the natural (biological) limitations by using social tools, signs, and through them mastering their own behavior and mental processes. Individual or Human being Socialization Get general experience Personality Socialization Get specific experience Individuality Figure 10.1 The main categories of human Individuality is a collection of individual (biological) and personality (social) properties. Individuality is the individual way of life. Individuality of each person is shown by specifics of intelligence, emotions, will, and other personality traits. The nature of the individual characteristics is closely related with biological and social identity. Relating with this idea there are different approaches of understanding of human development. Biogenetic approach of research of human development. Scientists who belong to this approach believe that leading role of individual development plays biological body's maturation process. Genetics mostly determines a person's personality, even his personality. Sheldon’s constitutional psychology is an example of biogenetic approach. 216 Sheldon’s constitutional psychology. The psychology of William H. Sheldon, who suggested that there were three basic breeds of humans called somatotypes in which body form and character are interrelated. The three somatotypes are endomorph, mesomorph, and ectomorph. Sheldon suggested these come about because of the dominance of the inner, middle, or outer portion of the embryonic tube as the individual matures. The inside of the embryonic tube matures into the inner organs of the body, and a person dominated by this physique tends to be soft, spherical, and dominated by the digestive process. The character of endomorphs tends to be warm, sociable, relaxed, tolerant, and affectionate, and they tend to grow fat because of their appreciation of food. Mesomorphs are dominated by the growth of the middle portion of the embryonic tube, which matures into muscle and bone. They tend to have wide shoulders, narrow waists, and a larger proportion of muscle in their bodies than the other somatotypes. The character of mesomorphs is active, aggressive, risk taking, callous, and dominant. Ectomorphs are dominated by the development of the outside of the embryonic tube, which develops into the skin and nervous system. They tend to be tall and skinny with a low muscle mass. The character of ectomorphs tends to be oversensitive, inhibited, tense, and avoidant, with a wish for concealment. Most humans are crossbreeds of the somatotypes as most dogs are crossbreeds, and so most people show a mixture of the body and personality traits associated with the different somatotypes, depending on their particular mix of somatotypes. Figure 10.1 Types of personality according Sheldon’s constitutional psychology 217 Vividly biological approach appears in S. Freud’s psychoanalyses. According to his teachings, all human behavior is caused by unconscious biological drives and instincts. Scientific approaches on Personality research 2. Sociogenetic approach explain that individual become personality only by ways of socialization. Definition Definition Socialization is the process by which an individual learns and internalizes the rules and patterns of behavior of her/his culture, particularly in childhood but continuing through adulthood. This involves learning and mastering societal and cultural norms, attitudes, values, and belief systems, as well as the particular skills needed for daily living and performance of the person’s cultural economic functions. Socialization agents are the people, institutions, and organizations that exist to help ensure that socialization occurs Thus, socialization helps people being born biologically distinctive to become a personality only through social conditions. 3. Social learning approach considered that personality is the result of social learning process (E. Thorndike, B. Skinner). Definition Social learning is the processes by which an individual acquires the capacities and knowledge necessary to cope with life successfully in a particular culture. 2. In learning theory, the process of acquiring socially effective behaviors including through observational learning. Social learning theory Social learning theory is a collection of theories that share the common goal of describing and explaining how the social environment influences individuals’ behavior and how individuals affect their social environment. These bidirectional effects are believed to occur on a more or less continuous basis and to change dynamically as behavior and context change and evolve over time. This process is sometimes referred to as dynamic reciprocal determinism. Social learning theories differ fundamentally from psychodynamic theories, in which individuals’ behavior is viewed as being influenced by psychic forces outside their control, and 218 Classic behaviorist approaches, in which behavior is considered to be controlled solely by environmental stimulus conditions. In social learning theories, individuals are seen as agented and active in their planning and pursuit of life goals and in thinking about themselves, others, and the world. Early social learning theories were advanced in the 1950s and 1960s by psychologists such as Albert Bandura (e.g., social modeling of aggressive behavior) and Julian Rotter (e.g., locus of control). These early theories paved the way for later, more cognitively oriented approaches to understanding social behavior and personality, social cognitive theories. 4. Psychogenetic approach does not deny biological basis or social environment e.g. personality development, but believe that personality development correlates with mental processes development. Here, the following trends stand out: - Psychodynamic concepts explaining behavior through emotions, drives and other components of non-rational psyche (American psychologist E. Ericson); - Representatives of cognitivism believe that personality development based on development of cognitive intelligence (J. Piaget, J. Calley, etc.); - Personlogical approach focus of personality development generically (E. Spranger, K. Buhler, A. Maslow and others). 5. Biopsychosocial approach in domestic psychology based on main methodological idea that all mental activity of individual is determined by the unity of biological and social factors that are mutually supportive and defining each other. Figure 10.2 Bio psychosocial approach features 219 In addition, biological and social factors play their important role only in condition of active activity of personality. Active side of activity provides interaction with the environment, adaptation to the environment and its changes stimulate the individual participation in the life and activity. Thus, personality development depends on several significant factor such as biological (for example, genetic level), social (for instance social institutions) and educational one. However, all this factors may influence on personality and individuality development only through activity and communication with other people. Key Takeaways about Personality • Personality is an individual’s consistent patterns of feeling, thinking, and behaving. • Personality is driven in large part by underlying individual motivations, where motivation refers to a need or desire that directs behaviour. • Early theories assumed that personality was expressed in people’s physical appearance. One of these approaches, known as physiognomy, has been validated by current research. • Personalities are characterized in terms of traits — relatively enduring characteristics that influence our behaviour across many situations. • The most important and well-validated theory about the traits of normal personality is the Five-Factor Model of Personality. • There is often only a low correlation between the specific traits that a person expresses in one situation and those that he or she expresses in other situations. This is in part because people tend to see more traits in other people than they do in themselves. Personality predicts behaviour better when the behaviours are aggregated or averaged across different situations. • Projective measures are measures of personality in which unstructured stimuli, such as inkblots, drawings of social situations, or incomplete sentences are shown to participants, who are asked to freely list what comes to mind as they think about the stimuli. Despite their widespread use, however, the empirical evidence supporting the use of projective tests is mixed. • Genes are the basic biological units that transmit characteristics from one generation to the next. 220 Personality is not determined by any single gene, but rather by the actions of many genes working together. Behavioural genetics refers to a variety of research techniques that scientists use to learn about the genetic and environmental influences on human behaviour. Behavioural genetics is based on the results of family studies, twin studies, and adoptive studies. Overall, genetics has more influence than parents do on shaping our personality. Molecular genetics is the study of which genes are associated with which personality traits. The largely unknown environmental influences, known as the nonshared environmental effects, have the largest impact on personality. Because these differences are nonsystematic and largely accidental or random, we do not inherit our personality in any fixed sense. 10.2 Structure of Personality Psychological structure of personality is a system of social important psychological features of personality. This system develops through lifespan and determined personality behaviour and activity. Psychological structure of personality include such characteristics like psyche properties (temperament, character, ability), life experience, psyche states, selfconsciousness, individual features of cognitive processes, etc. Structure of personality has been developing through social interactions. More over structure of personality is a product of his development. There are a lot of classifications of personality structure in Psychology. Let’s see several of them which are more well-known in domestic psychology. Table 10.2 Basic ideas about the structure of personality in domestic psychology Author S.L. Rubinstein Main idea Personality structure includes: 1. Orientation is evident in needs, interests, beliefs, dominant motives of activity and behaviour. 2. The knowledge, skills - acquired in the course of life and cognitive activity. 3. Individually-typological features - appear in temperament, 221 character and abilities. V.N. Myasischev Unity of personality is characterized by: 1. Orientation (the dominant attitude: to people, to myself, to the objects of the external world) 2. General level of individual development 3. Dynamics of neuro-psychological reactivity (meaning not only the dynamics of higher nervous activity, but also the objective dynamics of living conditions). 4. Motivation Personality as synthesis of complex structures: A.G. Kovalev 1. Temperament (the structure of the natural properties) 2. Orientation (the system needs, interests, ideals) 3. Abilities (system of intelligent, strong-will and emotional properties). AV Petrovsky Personality is the subject of activities and relationships with other people. Personality as a result of adaptation to the environment A.F. Lazurskii (relationships, ideas, values). Personality is a unity of 2 psychological mechanisms: internal (mental functions) and external (in relation to the environment and objects). The mechanisms are interrelated. Dynamic structure of personality include: K.K. Platonov 1. The orientation. This substructure is formed by education and includes beliefs, interests, ideals, desires etc. 2. Social experience. This substructure brings together the knowledge, skills, abilities, habits acquired through personal experience by training, 3. Specific features of psychological processes. This substructure combines the individual characteristics of certain mental processes or mental functions: memory, sensation, perception, thinking, emotions, feelings, and will, which are formed in the course of social life. 4. Biopsychic properties. This is biologically conditioned substructure combines typological properties of individual such as sex, age features and pathological changes, All of these substructures are closely linked and appear as a single entity, which expresses such as complex integrative concept of personality. There are many different theories of personality within different schools in foreign psychology. The main ideas of the foreign psychology: 1. The identity has its own structure 222 2. Individual difference between people is important. 3. Personality is formed under the influence of external and internal factors, including genetic and biological predisposition, social experience and the environment. 4. Personality affects behavior. Thanks to the possession of the individual person has consistently for a long time and under different conditions. Personality is characterized by self-awareness, activity, self-image, selfesteem, self-respect, orientations, sustainable system of motives, needs, interests, ideals, beliefs, abilities, qualities and attributes, character, emotional responses etc. All these characteristics determine personality identity. Individuality is uniqueness of the individual psyche and personality, its originality. It manifested in temperament and personality traits, emotional and volitional spheres, the interests, needs and characteristics of personality. Thus, the term "Personality" describes one of the most significant levels of human organization, namely the features of its development as a social being. The structure of Personality usually includes: the ability, temperament, character, will, emotions, motivation and attitudes. Psychological structure of Personality is a holistic system formation, the unity of socially significant properties, qualities, attitudes, relationships, actions, algorithms and human behavior. All these structures arise from the relationship of mental personality traits that characterize a stable, constant level of activity, providing the best possible individual adaptation to the effects of stimuli due to adequacy of their reflection. 10.3 Orientation of Personality and Activity Activity is the basis of Personality. There are voluntary and involuntary activities. Voluntary activity is shown to achieve a certain result, in the form of pre-set goals, monitored during the process. Spontaneous activity is associated with emotions, sleep, dreams. By involuntary activity individual passively reflects environment. Leading characteristics of Personality is allocated by its orientation. Orientation of personality is a set of stable motives, attitudes, beliefs, needs and aspirations, focusing on certain human behavior and activity, in order to achieve relatively complex life goals. Orientation is conditioned by the learning and education processes, acts as the property of personality, which manifests itself in the ideological, professional orientation, in activities related to individual hobby. There are three main types of personality orientation: personal, business, and collectivistic. Personal orientation is related with predominance of own motives, prestige etc. Such individual often busy themselves, their feelings and experiences and little responds to the needs of the people around him. 223 Business focus reflects the predominance of motives generated activity of learning new skills and abilities. Typically, such individual prefer to cooperate with people in order to reach goals. Focus on mutual action occurs when individual actions determined by needs to communicate, a desire to maintain good relations with co-workers, school etc. Knowledge of content and structure of personality orientation gives an idea of the prevailing orientation of his thoughts and aspirations. It allows correctly assessing and, very importantly, to predict human behavior in certain situations, to prevent deviation from the standard rules, providing effective educational impact on him. 10.4 Theories of Personality Personality theory is any integrated set of constructs which attempts to understand the individual as a unit, including shared traits, behavior patterns, values, interests, plans and motives, self-understanding and worldview, abilities, and emotional patterns that determine characteristic behavior and thought. Definition Table 10.4 Main Theories of Personality Perspective Psychodynamic Founding theory Freud, C. Jung and S. Personality trait G. Allport and H. Eysenck 224 The viewpoint others Source of human activity is instinctual drives. Human predetermined by biological instincts. Struggling between libido (animal instincts) and the pressure of socialization Personality includes such features as extraversion and deceitfulness Humanistic C. Rogers, A. Maslow People seeking personal growth and striving toward becoming their full selves Social-cognitive G. Kelly and W. Mischel People behave in order to cope with social pressure and solve social problems The comic theater of the classical and Renaissance ages presented personality types as stable and well-defined. Once a character entered, the audience knew what to expect of him. If the actor wore the mask of the cowardly soldier, he would brag and run away; if he wore the mask of the miserly old man, he would jealously guard his money. As we have seen, the trait approach has amended this view in important ways but has still left one crucial claim: We are who we seem to be, and our various traits and motivations are in plain view for all to see. Indeed, the trait approach often relies on self-report data—a reflection of the assumption that we can perceive ourselves with relative accuracy. According to the psychodynamic approach, however, we need to revise this under- standing both of personality and of self-knowledge—and shift to an understanding that parallels a more modern approach to drama, in which nothing is quite what it seems. In this approach, actors playing a character must pay attention to the subtext, the unspoken thoughts that go through the character’s head while she speaks her lines. And many actors are interested in a still deeper subtext, the thoughts and wishes of which the character is unaware. According to the psychodynamic approach, this deeper subtext is the wellspring of all human personality. Adherents of the psychodynamic approach do not deny that some people are more sociable than others, or that some are more impulsive or emotionally 225 unstable. But they contend that it is superficial to explain such tendencies as either the expression of a personality trait or the product of situational factors. In their view, what people do and say—and even what they consciously think—is only the tip of the iceberg. As they see it, human acts and thoughts are just the outer expression of a whole host of motives and desires that are often derived from early childhood experiences, and that are for the most part unknown to the person himself. They believe that to understand a person is to understand these hidden psychological forces or dynamics Psychoanalysis: Theory and Practice The founder of psychoanalysis, Sigmund Freud (1856–1939; Figure 15.12), was a physician by training. After a stint as a medical researcher, though, financial pressures led Freud to open a neurology practice in which he found that many of his patients were suffering from a disorder then called hysteria (now called conversion disorder). The symptoms of hysteria presented a helter-skelter catalog of physical and mental com- plaints—total or partial blindness or deafness, paralysis or anesthesia of various parts of the body, uncontrollable trembling or convulsive attacks, and gaps in memory. Was there any underlying cause that could make sense of this confusing array of symptoms? Freud suspected that the hysterical symptoms were psychogenic symptoms— the results of some unknown psychological cause—rather than the product of organic damage to the nervous system. His hypothesis grew out of the work of Jean Charcot (1825–1893), a French neurologist who noticed that many of the bodily symptoms of hysteria made no anatomical sense. For example, some patients who suffered from anesthesia (i.e., lack of feeling) of the hand still had feeling above the wrist. This glove anesthesia (so called because of the shape of the affected region) could not possibly be caused by any nerve injury, since an injury to any of the relevant nerve trunks would also affect a portion of the arm above the wrist (Figure 15.13). This ruled out a simple physical cause and suggested that glove anesthesia had some psychological basis. In collaboration with another physician, Josef Breuer (1842–1925), Freud came to believe that these hysterical symptoms were a disguised way to keep certain emotionally charged memories under mental lock and key (S. Freud & Breuer, 1895). The idea, in brief, was that the patients carried some very troubling memory that they needed to express (because it held such a grip on their thoughts) but also to hide (because thinking about it was so painful). The patients’ “compromise,” in Freud’s view, was to express the memory in a veiled form, and this was the source of their physical symptoms. To support this hypothesis, Freud needed to find out both what a patient’s painful memory was and why she (almost all of Freud’s patients were women) found directly expressing her memory to be unacceptable. At first, Freud and Breuer tried to uncover these memories while the patients were in a hypnotic trance. Eventually, though, Freud abandoned this method, and came to the view that crucial memories could instead be recovered in the normal, waking state through the method of free association. In this method, 226 his patients were told to say anything that entered their mind, no matter how trivial it seemed, or how embarrassing or disagreeable. Since Freud assumed that all ideas were linked by association, he believed that the emotionally charged “forgotten” memories would be mentioned sooner or later. But a difficulty arose: Patients did not readily comply with Freud’s request. Instead, they avoided certain topics and carefully tuned what they said about others, showing resistance that the patients themselves were often unaware of. In Freud’s view, this resistance arose because target memories (and related acts, impulses, or thoughts) were especially painful or anxiety-provoking. Years before, as an act of self-protection, the patients had pushed these experiences out of consciousness, or, in Freud’s term, they had repressed the memories. The same self-protection was operating in free association, keeping the memories from the patients’ (or Freud’s) view. On this basis, Freud concluded that his patients would not, and perhaps could not, reveal their painful memories directly. He therefore set himself the task of developing indirect methods of analysis—as he called it, psychoanalysis—that he thought would uncover these ideas and memories and the conflicts that gave rise to them. ID, EGO, AND SUPEREGO. Much of Freud’s work, therefore, was aimed at uncovering his patients’ unconscious con- flicts. He was convinced that these conflicts were at the root of their various symptoms, and that, by revealing the conflicts, he could diminish the symptoms. But Freud also believed that the same conflicts and mechanisms for dealing with them arise in normal persons, so he viewed his proposals as contributions not only to psychopathology but also to a general theory of personality. But what sorts of conflict are we considering here? What are the warring factions, supposedly hidden deep inside each individual? According to Freud, the conflicts hampering each of us involve incompatible wishes and motives, such as a patient’s desire to go out with friends versus her guilt over leaving a sick father at home. Freud devised a conception of personality that encapsulated these conflicting forces within three distinct subsystems: the id, the ego, and the superego (Figure 10.4). 227 CONSCIOUS Ego PRECONSCIOUS Superego Internalized code of conduct Id UNCONSCIOUS Figure 10.4 Models of mind Freud distinguished among three mental systems: the id, ego, and superego. He held that the id was unconscious, whereas the ego and superego were partly unconscious, partly preconscious (easily brought to consciousness), and partly conscious. unconscious, partly preconscious (easily brought to consciousness), and partly conscious. In some of his writings, Freud treated these three mental systems as if they were separate persons inhabiting the mind. But this is only a metaphor that must not be taken literally; id, ego, and superego are just the names he gave to three sets of very different reaction patterns, and not persons in their own right (S. Freud, 1923). The id is the most primitive portion of the personality, the portion from which the other two emerge. It consists of all of the basic biological urges, and seeks constantly to reduce the tensions generated by these biological urges. The id abides entirely by the pleasure principle—satisfaction now and not later, regardless of the circumstances and whatever the cost. At birth, the infant’s mind is all id. But the id’s heated striving is soon met by cold reality, because some gratifications take time. Food and drink, for example, are not always present; the infant or young child has to cry to get them. Over the course of early childhood, these confrontations between desire and reality lead to a whole set of new reactions that are meant to reconcile the two. Sometimes the result is appropriate action (e.g., saying “please”), and sometimes the result is suppressing a forbidden impulse (e.g., not eating food from someone else’s plate). In all cases, though, these efforts at reconciling desire and reality become organized into a new subsystem of the personality—the ego. The ego obeys a new principle, the reality principle. It tries to satisfy the id (i.e., to gain pleasure), but it does so pragmatically, finding strategies that work but also accord with the demands of the real world. If, for a very young child, the ego inhibits some id-inspired action, it is for an immediate reason. Early in the child’s life, the reason is likely to be some physical obstacle (perhaps the food is present, but out of reach). For a slightly older child, the reason may be social. Grabbing the food from your brother will result in punishment by a nearby parent. As the child gets older still, though, a new factor 228 enters the scene. Imagine that the child sees a piece of candy within reach but knows that eating the candy is forbid- den. By age 5 or so, the child may overrule the desire to eat the candy even when there is no one around and so no chance of being caught and punished. This inhibition of the desired action occurs because the child has now internalized the rules and admonitions of the parents and so administers praise or scolding to himself, in a fashion appropriate to his actions. At this point, the child has developed a third aspect to his personality: a superego, an internalized code of conduct. If the ego lives up to the superego’s dictates, the child is rewarded with feelings of pride. But if one of the super- ego’s rules is broken, the superego metes out punishment – feelings of guilt or shame. Psychological Defenses and Development Freud’s threefold division of the personality was just a way of saying that our thoughts and actions are determined by the interplay of three major factors: our biological drives (the id), the commands and prohibitions of society (the superego), and the various ways we have learned to satisfy the former while respecting the latter (the ego). Obviously, though, these three forces will sometimes pull us in different directions—for example, when we want to do something but know we cannot or should not—and this guarantees conflict among the competing forces. Imagine that a child performs some forbidden act and is then scolded or disciplined by his parents. The child feels threatened with the loss of his parents’ love and becomes anxious about this. This anxiety leaves its mark, and the next time the child is about to perform the same act—say, touch his penis or pinch his baby brother—he will feel a twinge of anxiety, an internal reminder that his parents may castigate him and the worry that he will be abandoned and alone. Psychological defenses Since anxiety is unpleasant, the child will do everything he can to ward it off. If the cause of the anxiety is a real-world event or object, the child can simply run away and remove himself from it. But how can he cope with a danger lurking within—a threatening fantasy, a forbidden wish? To quell this anxiety, the child must suppress the thoughts that triggered it, pushing the thoughts from conscious view. In short, the thought must be repressed. According to Freud, repression serves as the primary defense mechanism that protects the individual from anxiety. But repression is often incomplete. The thoughts and urges that were pushed underground may resurface along with the associated anxiety. As a result, various further mechanisms of defense are brought into play to reinforce the original dam against the forbidden impulses. Defense mechanism – a collective term for a number of reactions that try to ward off or lessen anxiety by various unconscious means. 229 One such mechanism is displacement – a process in which repressed urges find new and often disguised outlets, outlets that are more acceptable to the ego and super- ego. An example is a child who is disciplined by her parents and who then vents her anger by punching or kicking her doll. A different defense is reaction formation, in which she guards against the repressed wish by turning to thoughts and behaviors which provide the diametrical opposite of the forbidden ideas. A young boy who hates his sister and is punished for calling her names may protect himself by bombarding her with exaggerated love and tenderness, a desperate bulwark against aggressive wishes that he cannot accept. In still other defense mechanisms, the repressed thoughts break through but are reinterpreted or unacknowledged. One example of this is rationalization, in which the person interprets her own feelings or actions in more acceptable terms. The cruel father beats his child mercilessly but is sure that he does so “for the child’s own good.” A related mechanism is projection. Here the forbidden urges well up and are recognized as such. But the person does not realize that these wishes are his own; instead, he attributes them to others. “I desire you” becomes “You desire me,” and “I hate you” becomes “You hate me” – desperate defenses against repressed sexual or hostile wishes that can no longer be banished from consciousness (S. Freud, 1911; Schul & Vinokur, 2000). Key Takeaways about Psychodynamic psychology Psychodynamic psychology emphasizes the systematic study of the psychological forces that underlie human behaviour, feelings, and emotions and how they might relate to early experience. • Consciousness is the awareness of the self in space and time and is defined as human awareness to both internal and external stimuli. • Sigmund Freud divided human consciousness into three levels of awareness: the conscious, preconscious, and unconscious. Each of these levels corresponds and overlaps with his ideas of the id, ego, and superego. • Most psychodynamic approaches use talk therapy to examine maladaptive functions that developed early in life and are, at least in part, unconscious. • Carl Jung expanded upon Freud’s theories, introducing the concepts of the archetype, the collective unconscious, and individuation. • Freud’s theory describes dreams as having both latent and manifest content. Latent content relates to deep unconscious wishes or fantasies while manifest 230 content is superficial and meaningless. displacement A redirection of an impulse from a channel that is blocked into another, more available outlet. reaction formation A mechanism of defense in which a forbidden impulse is turned into its opposite. rationalization A mechanism of defense by means of which unacceptable thoughts or impulses are reinterpreted in more acceptable and, thus, less anxiety-arousing terms. projection A mechanism of defense in which various forbidden thoughts and impulses are attributed to another person rather than the self. stages of psychosexual development The sequence of four develop- mental stages from infancy through the attainment of adult sexuality that is considered universal in psychoanalytic theory: the oral stage, the anal stage, the phallic stage, and the genital stage. • Unconscious processing includes several theories: threat simulation theory, expectation fulfilment theory, activation synthesis theory, continual activation theory. • One application of unconscious processing includes incubation as it relates to problem solving: the concept of “sleeping on a problem” or disengaging from actively and consciously trying to solve a problem in order to allow one’s unconscious processes to work on the problem. • The study of neural correlates of consciousness seeks to link activity within the brain to subjective human experiences in the physical world. • In a perceptual illusion, like the Necker Cube, the physical stimulus remains fixed while the perception fluctuates, allowing the neural mechanisms to be isolated and permitting visual consciousness to be tracked in the brain. Key Takeaways about Behaviourist psychology Behaviourist psychology should concern itself with the observable behaviour of people and animals, not with unobservable events that take place in their minds. The main influences of behaviourist psychology were Ivan Pavlov (1849-1936), Edward Lee Thorndike (1874-1949), John B. Watson (1878-1958), and B.F. 231 Skinner (1904-1990). • The idea that we develop responses to certain stimuli that are not naturally occurring is called “classical conditioning.” • Operant conditioning refers to how an organism operates on the environment or how it responds to what is presented to it in the environment. • Reinforcement means to strengthen, and is used in psychology to refer to any stimulus that strengthens or increases the probability of a specific response. • There are four types of reinforcement: positive, negative, punishment, and extinction. • Behaviourist researchers used experimental methods (puzzle box, operant conditioning or Skinner box, Little Albert experiment) to investigate learning processes. • Today, behaviourism is still prominent in applications such as gamification. Key Takeaways about Humanistic psychology • Humanistic psychology emerged as the “third force” in psychology after psychodynamic and behaviourist psychologies. • The key principles of humanistic psychology include human capacity for selfactualization, selfdirection, and choice. • Carl Rogers identified five principles of a fully functioning person as open, present, trusting, creative, and fulfilled. • Humanistic psychology relies on subjective factors and utilizes qualitative methods of study. • Abraham Maslow introduced a hierarchy of human needs including physiological, safety, belonging, esteem, and self-actualization. • With the advance of humanistic psychology, human motivation theory shifted from a purely external or extrinsic focus to the acknowledgment of an intrinsic focus. • Positive psychology recommends focusing on people’s strengths and virtues as a 232 point of departure rather than analyzing the underlying psychopathology. • Flow is a state of optimal performance that can be entered when a person is wholeheartedly performing a task or activity for intrinsic purposes. • Cognitive psychology is the study of mental processes such as attention, memory, perception, language use, problem solving, creativity, and thinking. • The main premise of evolutionary psychology is that while today the human mind is shaped by the modern social world, it is adapted to the natural environment in which it evolved. Control questions: 1. Define concept of "Individual". 2. Define concept of "Personality". 3. Define concept of "Individuality". 4. Analyse overall structure of Personality. 5. Explain main content of Personality Theories in Psychology. 6. Explain Personality Traits. 7. Analyse Biogenetic Approach. 8. Analyse Sociogenetic Approach. 9. Analyse Social Learning Approach. 10. Analyse different definitions of Personality. 233 CHAPTER 11 TEMPERAMENT Individual differences are psychological characteristics that distinguish one person from another. Individual differences indicate individual common psychological patterns of mental activity. Individual differences based on congenital anatomical and physiological characteristics of human and also developed by influence of social environment. The originality of individual is determined by the individual characteristics of mental processes due to the basic features of the nervous system (neurodynamic differences), temperament features (psychodynamic differences), character, manifestations of general and special abilities, psychophysiological and social activities and needs, motivation, etc. Thus, individually psychological features individually vary and they include: Temperament, Character, Abilities. 11.1 Historical Ideas about Temperament Temperament is a combination of properties that determine the dynamics of functioning of mental processes and human behavior. Definition Temperament - the basic character of the person present at birth from which personality develops. It is usually assumed to include energy level, responsiveness, and exploratory drive Properties of temperament biologically conditioned, but their influence on human character formation is very large. Temperament largely determines human behavior, its individual manifestations. Temperament is a link between the body and the personality. Concept of temperament has a long history and goes back to the views of the ancient Greek physician Hippocrates. The Four Temperaments or Four Humours can be traced back reliably to Ancient Greek medicine and philosophy, notably in the work of Hippocrates (c.460-377/359BC – the ‘Father of Medicine’) ideas about character and personality. In Greek medicine around 2,500 years ago it was believed that in order to maintain health, people needed an even balance of the four body fluids: blood, phlegm, yellow bile, and black bile. These four body fluids were linked to certain organs and illnesses and also represented the Four Temperaments or Four Humours (of personality) as they later became known. Few centuries later, the Roman doctors began to use the word «temperamental» (“the proper proportions of parts") to indicate mixed proportions of the liquids in human body. 234 Physician and anatomist C. Galen expands the classification of temperament. Then ancient physicians limit the number of types of temperament to four. According this idea, temperament types were determined by the following relation of body fluids: blood predominance ("Sangvis" - "blood") gave a sanguine temperament; prevalence of lymph ("phlegm" - "mucus") is phlegmatic; yellow bile ("hole" - "bile") is choleric; black bile ("melayn hole" - "black bile") is melancholic. Later, these names have lost their scientific status, but preserved as a tribute to history. Since ancient period concept of temperament underwent many changes and have been enriching with new knowledge. Summing up all existing theories, it is possible to distinguish three major systems. 1. Humoral theory. This direction included ancient physician’s views, and ideas of I. Kant and P.F. Lesgaft. I. Kant believed that blood is a basis of individual characteristics of temperament. P. Lesgaft believed that the prevalence of temperament due to the properties of circulatory system such as thickness and elasticity of blood vessels, shape of the heart, etc. These characteristics determine the speed and force of blood flow which resulting in duration of reactions to stimuli and excitability organism. According Contemporary Endocrinology, certain properties of the human psyche (reactivity, balance, sensitivity) are largely determined by individual differences of the hormone system activity. 2. Somatic theory (the beginning of the twentieth century) determines types of temperament by dependence on human body. Prominent representatives of this trend are the E. Kretschmer and W.H. Sheldon. These scientists put a direct relationship between growth, fullness, the proportions of the human body and especially his temperament. 3. The doctrine of higher nervous activity, which is based on I.P. Pavlov’s views about dependence of temperament on properties of the nervous system. I.P. Pavlov believed that the type of higher nervous activity is defined by three properties of nerve processes: 1) Power is an evidence of performance and endurance of the nervous system, as it is able to withstand strong stimuli; 2) The balance indicates the ratio of the basic nervous processes of excitation and inhibition; 3) Mobility is how fast the processes of excitation and inhibition can replace each other. Combination of selected properties gives four types of higher nervous activity: 1. Weak as the first type corresponds to a melancholy temperament type. 2. Strong unbalanced as the second type corresponds to the choleric 235 temperament. 3. Strong balanced as the third type is sanguine. 4. Strong balanced, inert as the fourth type corresponds to the phlegmatic temperament. B.M. Teplov and V.D. Nebylitsin allocated additional properties of the nervous system: 1) dynamic - how quickly produced conditioned reflexes; 2) liability - how quickly emerge and flow processes of excitation and inhibition; 3) high sensitivity - inherent in individuals with a weak type of higher nervous activity. Recent scientific evidence suggests inheritance of individual properties of the nervous system. Thus, temperament is a different biological characteristic of the psyche. 11.2 Types and Properties of Temperaments In current psychology, classical classification of temperament is extent arbitrary which is related to mixed type of temperament. Each temperament type has its own combination of mental properties. For example, different degree of emotional activity. The level of activity varies from inertia, sluggishness to violent outbursts of energy. Externally activity manifests itself in forms of rate of reactions, their swiftness or slowness. The level of activity can be seen in human speech features and individual manifestations of handwriting. The more active a person is, the more sweeping in his handwriting, wider spacing between letters and words, and letters become bigger. For such individual it is difficult to perform delicate movements with small amplitude, carefully prescribe words. The activity also effects on functioning of mental processes: perception, memory, thinking, imagination, attention. For example, an active person remembers the material faster. The communication activity is manifested by verbal and non-verbal levels. An active individual vivid facial expressions and pantomime, rapid speech, excessive gestures, as a rule, their voice is stronger, louder and vice versa. Activity may manifest itself in reactivity, for instance, by hypersensitivity reaction to the smallest stimuli. This property characterizes people with a weak type of higher nervous activity. Another important property of temperament is plasticity - rigidity. These qualities manifest in the human ability to quickly (plasticity) or slow (stiff) adapt to changing environmental conditions, such as the transition to another job, moving to another place of residence, etc. 236 Plasticity n. Malleability, flexibility, or adaptability, especially as applied to the growth and development of neural and other tissue. This seems to be inherent in the expression of genetic forms and is assumed to be the basis for the differences observed between genotypes and phenotypes. It is also one of the processes by which the brain learns and develops sensory acuity. Rigidity n. 1. Resistance to change as in difficulty bending at the joint. 2. A character trait which leads the individual to resist change in ways of thinking and acting which is associated with intolerance of ambiguity and many kinds of racial and ethnic prejudice. Hans Eysenck (1916–1997) was one of the first psychologists to analyze personality differences using a psycho-statistical method (factor analysis), and his research led him to believe that temperament is biologically based. The factors he proposed in his book Dimensions of Personality were Neuroticism (N) which was the tendency to experience negative emotions, and the second was Extraversion (E) which was the tendency to enjoy positive events, especially social ones. By pairing the two dimensions, Eysenck noted how the results were similar to the four ancient temperaments (Figure 11.2 ) Figure 11.2 Types of Temperament (H. Eysenck) 237 There are also very important qualities of temperament, such as extraversion introversion. Extrovert is a person who is actively cooperating with the outside world, it is inherent in the increased sociability, and his circle of friends is very wide. Extroverts are individuals who are high in terms of outward focus. Extroverts are at one end of an introversion-extroversion continuum on which most people fall somewhere in the middle range. Extroverts tend to be outspoken, outgoing, and optimistic. There is research evidence that extroversion stems, at least in part, from differences in the basic stimulation level of the ascending reticular activation system (ARAS) in the brainstem, commonly referred to as the attention center of the brain. Extroverts have inherently lower levels of stimulation in the ARAS and therefore require more activity in order to stimulate the attention center of the brain. Introverts, on the other hand, are already sufficiently stimulated and therefore require far less outward stimulation. Stimulant drugs such as Ritalin commonly used for treatment of attention disorders operate on this principle; by stimulating the attention center of the brain, the individual becomes less motivated to seek outward stimulation. The introvert is more focused on his own inner world, than on others, closed circle of friends is very narrow, it is prone to self-analysis, social adaptation difficult. Some combination of the considered characteristics gives different types of temperaments. However, concept of four types of temperament is useful for practical applications. Briefly characterize these types. Sanguine is characterized by severe mental activity, lively and agile, expressive facial expressions and movements respond quickly to events, it is relatively easy to experiencing trouble extrovert. Phlegmatic - his mood is different persistence, sense of deep and stable, inactive mimicry, speech and movement slow, introvert. Choleric has high activity, passion and vigour, prone to violent emotional outbursts, but is able to quickly calm down and change the mood on the contrary, an extrovert. Melancholy - easily vulnerable, impressionable, but apparently there is weak, muffled speech, movement restrained introvert. Note that you cannot select any "good" nor "bad" type of temperament; each has both advantages and disadvantages. For example, sanguine can increase efficiency, easily adapt to most situations, but work usually is not completely finished because his interests quickly fade. Melancholic, on the other hand, slowly incorporated into the work, but in most cases bring it to the end, his circle of friends is very narrow, but such relations are long-term and stable. 238 Choleric can "move mountains", but in a short time, because of lack of exposure. Phlegmatic are often not able to quickly gather and understand what is happening, but he is able to work long and hard, striving for the goal. Sanguine The sanguine temperament is traditionally associated with air. People with this temperament tend to be lively, sociable, carefree, talkative, and pleasureseeking. They may be warm-hearted and optimistic. They can make new friends easily, be imaginative and artistic, and often have many ideas. They can be flighty and changeable; thus sanguine personalities may struggle with following tasks all the way through and be chronically late or forgetful. Pedagogically, they can be best reached through awakening their love for a subject and admiration of people. Choleric The choleric temperament is traditionally associated with fire. People with this temperament tend to be egocentric and extroverted. They may be excitable, impulsive, and restless, with reserves of aggression, energy, and/or passion, and try to instill that in others. They tend to be task-oriented people and are focused on getting a job done efficiently; their motto is usually "do it now." They can be ambitious, strong-willed and like to be in charge. They can show leadership, are good at planning, and are often practical and solution-oriented. They appreciate receiving respect and esteem for their work. Pedagogically, they can be best reached through mutual respect and appropriate challenges that recognize their capacities. Melancholic The melancholic temperament is traditionally associated with the element of earth. People with this temperament may appear serious, introverted, cautious or even suspicious. They can become preoccupied with the tragedy and cruelty in the world and are susceptible to depression and moodiness. They may be focused and conscientious. They often prefer to do things themselves, both to meet their own standards and because they are not inherently sociable. Pedagogically, they can be best met by awakening their sympathy for others. Phlegmatic The phlegmatic temperament is traditionally associated with water. People with this temperament may be inward and private, thoughtful, reasonable, calm, patient, caring, and tolerant. They tend to have a rich inner life, seek a quiet, peaceful atmosphere, and be content with themselves. They tend to be steadfast, consistent in their habits, and thus have steady and faithful friends. Pedagogically, their interest is often awakened by experiencing others' interest in a subject. People of this temperament may appear somewhat ponderous or clumsy. Their speech tends to be slow or appear hesitant. Thus, any type of temperament has both advantages, which should be strengthened and develop in every way, and disadvantages, the manifestation of which any person is able to inhibit, through education and strong-willed efforts. 239 Figure 11.2 Types of Temperament 11.3 Individual style of Activity Various combinations of properties of temperament are characterized by individual style of human activity. Individual style of human activity can be defined as a set of dynamic characteristics of activities, depending on temperament. During activities, a person adapts features of his organism and innate properties of the nervous system to environment in order to achieve the best results by lowest cost. Individual style of activity and temperament are not identical. Under the influence of life experience, there are certain abilities and skills become a part of individual style of activity. That apparently is often perceived as a manifestation of temperament, for example, the nature of the movements, in fact, is the expression of individual style of activity. Features of temperament and personal style can either be the same or different. Features individual style combined into two groups: 1) Acquired during life experience accumulation in order to use as a compensation for disadvantages of individual properties of nervous system; 240 2) The most revealing, reinforcing existing inclinations, the beneficial properties of the nervous system, human ability. Formation of individual style of activity starts from pre-school age regarding training and education how to achieve the best results. Thus, the features of temperament manifested individual style of activity. 11.4 Temperament and Education Issues Knowledge of individual differences in temperament is particularly important for people who are engaged in teaching activities. The knowledge makes possible process of training and education more efficient, ensuring the use of an individual approach to each child. In order to understanding individual differences of temperament, teacher must carefully observe the patterns of behavior and activities of children in various situations, be able to distinguish the occasional manifestations of temperament traits. Age-related manifestations of temperament depend primarily on the course of maturation of brain structures, properties of the nervous system. The younger the children are, the more they are characterized by symptoms of weakness of the nervous system, namely, a small endurance and high sensitivity. This explains the child's impulsivity, brightness perception, sensibility. However, the weakness of the nervous system with the rapid recovery of energy is related to increasing mobility of children. Younger students’ nervous system activity is manifested in the ease of interest occurrence and lack of capacity for sustained concentration. The differences in temperament in children can be expressed in distinctive mental manifestations. Children with a weak type of nervous system perform well repetitive work. However, in situations where there are strong, sometimes unexpected stimuli, such children cannot cope with the activity. Thus, children with a weak type of nervous system better able to cope with the performance of certain tasks, not with strong one. Considering the mobility of the nervous processes, we note the following. Students with high mobility will cope with the task, but with some mistakes. Those with an inert system worked smoothly, allowing for a minimum number of errors, but not always fit into the allotted time. In order to determine as precisely as possible the type of the child's temperament, it is important to note the presence of the following features: 1) Activity is manifested in how vigorously the child reaches goals, interacts with others, and overcomes obstacles; 2) Emotionality. As far as a child is sensitive to emotional stress, as far as he is susceptible; 241 3) Motility expressed in sharpness, speed, amplitude and other muscular movements. Manners of a child should not be blamed by temperament, for example, bad manners are not always evidence of choleric temperament, but a consequence of upbringing mistakes. However, it is impossible to underestimate existing differences between types of temperament. Knowing these differences will allow to correctly understanding and respond correctly to children's behavior, find an individual approach to them, varied educational methods. Particular teachers’ attention often attracts children with choleric and melancholic temperament. Choleric should be strongly deterring manifestations of violent emotional outbursts, to inculcate the habit of working systematically and calmly, without haste. Melancholic needs a clear mode, to improve their self-esteem, demand actions related to overcoming the difficulties. Temperament affects the terms of behavior, however, does not prejudge their compulsory manifestation. It is well known that, under favourable conditions, melancholic education can develop strong will power and choleric learn to restrain their violent emotional outbursts. Thus, the knowledge of children's temperament allows making the educational process more efficient, while the traits of temperament are the only one of the prerequisites for the development of human character. Control questions: 1. Explain Individual differences as psychological characteristics. 2. Describe Concept of temperament. 3. Analyse Humoral theory. 4. Analyse Somatic theory. 5. Analyse doctrine of Higher Nervous Activity. 6. Analyse Types and Properties of Temperaments. 7. Define Sanguine features. 8. Explain Melancholy features. 9. Analyse Individual style of Activity. 10. Compare Temperament and education issues. 242 CHAPTER 12. PSYCHOLOGY OF CHARACTER 12.1 The Concept of Character Definition Character is the whole of the mental processes and behavioral aspects of a person which differentiate him or her from other persons and particularly the prospects and aspects which are consistent over time. By its nature, the character is a result of individual’s social psychological development and it mainly reflects the objective relationship between people and their relationship to various social phenomena, events, etc. Concept "character" is characterized not all psychological features of individual, but only substantial and sustained one, which is related to the will and motivation of human behavior. Character is a unique, individual combination of stable psychological traits, constant individual’s relations with environment, which is expressed in his behavior, communication, activities and actions. The manifestation of the character can be seen in the performance of any activity: some prefer challenging activities, finding positive emotions to overcome difficulties. Character is closely related to temperament, being in the same stable nature. But unlike the temperament, character form during lifetime education and lifetime experience. Character traits include following blocks: 1) system of relationship with environment; 2) volitional qualities. The system of relationship with environment includes relations with: 1) other people by characteristics like a honesty, teamwork, conformity, egoism, sincerity, etc.; 2) activities (rationality, prudence, diligence, thrift, etc.); 3) attitudes to oneself (self-reliance, self-esteem, etc.). The concept of "character" is not equal to the concept of "Personality". For example, such great personality as F.M. Dostoevsky characterized by heavy, quarrelsome character. It was found that high talent is often associated with psychopathy. The character is central part psychological structure of individual, affecting the cognitive and emotional processes. It is closely related to needs. Unlike other personal qualities, character is formed at an early age and is characterized by stability. For example, interests, attitudes may change throughout a person's life. Thus, character determines the individuality and uniqueness of personality. 243 Common feature of character and temperament is dependent on the physiological characteristics of the person and especially on types of nervous system. The formation of character is largely due to the properties of temperament, which is closely related with properties of the nervous system. According to I.P. Pavlov, habitual human behavior is a system of well-established responses to repetitive exposure to the environment. Habitual patterns of behavior are caused by properties of the nervous system. In addition, habitual patterns of behavior are caused by variety of sophisticated, stable systems of temporary connections formed in the cerebral cortex under the influence of various stimuli. Features of temperament may contribute to formation of various traits. For example, organization, discipline is easier to develop for phlegmatic than choleric, and the kindness and compassion for melancholic. Being a good organizer, sociable person is easy for choleric. Choleric work vigorously, passionately, but phlegmatic work methodically, slowly. Social factors play more important role than biological one in order to shape the character. Character, as the result of reflection of the whole complexity of life influences, formed in the process of active interaction between individual and environment. Unlike temperament character changes throughout life. Childhood is the main stage of character formation. Character is beginning to emerge from the first days of life under the direct influence of people who are bringing up a child. Character depends on relationship between parents and child. Regarding activity, certain behaviors establish, consolidate and transform in stable and permanent character. The formation of character is impossible without education activity. Pedagogical and psychological approaches in very of social institutions effect individual character. 12.2 Structure of Character Character is a holistic system of individual properties that are in certain relations to each other. Individual character traits independent of each other, connected to each other in main structure, reflect individual’s relationship with different aspects of reality and form a coherent organization. There are several classifications of character traits. For example, the R.S. Nemov identifies three character traits groups: 1) strong-willed (the desire to succeed); 2) business (honesty, responsibility, punctuality); 3) communication (openness, sociability, interest and attention to the people). A.G. Shmelev, M.V. Bodunov, W. Norman and other identified common (self-confidence - lack of confidence, friendliness - hostility; consciousness impulsivity, emotional stability - anxiety, intellectual flexibility - rigidity) and 244 private (sociability - isolation, courage - caution; demonstrative - modesty, and many others) character traits. Here is traditionally allocated traits. I. Moral traits: 1) expressing the attitude towards society (collectivism - individualism, altruism - egoism, egocentrism, kindness - indifference, polite - rudeness, truthfulness - mendacity, communicative - isolation; openness - concealment; 2) expressing the attitude to work (hard work - laziness, diligence negligence, orderly - negligence, initiative - passivity and conservatism); 3) expressing the attitude toward themselves (self-assessment - adequate and inadequate). II. Determined traits: consistency, self-control, strength of will, independence; criticality, suggestibility, responsibility. Any person can identify more than a dozen personality traits, which are not particularly stand out and appear at regular intervals. If one of the personality traits very bright, it is the so-called character accentuation. Accentuation character is a concept introduced by the German psychologist K. Leonhard (1904-1988) and indicating excessive expression of individual traits and their combinations, representing the extreme variants of norm, bordering with psychopathy. Definition Psychopathy is an archaic term for a mental disorder characterized by lack of guilt and remorse, impulsiveness, rule breaking, and disregard for others which is prevalent among violent criminals who repeat their offenses and which was originally called moral imbecility. The severity of the character may be different. Imagine axis, which shows the intensity of the manifestations of characters on it are clearly identified three zones: zone completely "normal" characters (1); area of accentuation (2); zone of strong character deviations, or psychopathy (3). The first and second zones are normal and the third one is pathological. Accordingly, the accentuation is seen as an extreme variant of the norm. "Normal" characters Area of Accentuation Zone of strong character deviations or psychopathy Figure 12.2 The boundaries of character accentuations 245 K. Leonhard believed that almost every person can be assigned at least one of the many accentuated features in his personality. Accentuation phenomenon may be temporary (age) and permanent. For most people, temporary accentuation detected in stressful situations (for instance, during the crisis). Constantly accented character is usually seen in people with severe childhood. There are the following types of accentuation: 1) Hyperactive is excessively elevated mood, always cheerful, talkative, energetic, independent, committed to leadership, adventure, risk, punish ignored, self-criticism is absent, high sociability, facial expressions and pantomime. Such a person is very serious about duties and family obligations. Often provoke conflicts. He is optimistic and energetic, often frivolous. Easily irritated; 2) Distimisy is related to consistently low mood, sadness, isolation, pessimism, non-conflict, passivity, slowness in movements, low communicative, individualism, often leads a secluded life. 3) Cycloid characterized by frequent changes of mood and communication; 4) Emotive (Emotional) characterized by excessive sensitivity, vulnerability, deeply experiencing the slightest trouble, too sensitive to the comments, failure, sad mood, sense of duty, kind and compassionate, tearful; 5) Demonstrative express the desire to be in centre of attention and to achieve their goals by any cost (tears, fainting, scandals, illnesses, and unusual hobby); 6) Excitable characterized by slowness of movement and speech, irritable, quick-tempered, bad controls of own behavior; 7) Paranoid person cannot forget the offense, with tendency to prolonged squabbles, active in conflicts; 8) Pedantic person characterized by tediousness expressed in the form of "experience" the details; 9) Psychasthenic person with lowered mood, constant fear for themselves, lack of confidence, long experiencing failure; 10) Labile accentuation characterized by extremely changeable moods, emotions talkativeness, amorous; 11) Schizoid (Introverted, Autistic) accentuation characterized by avoidance communicate with others, talks by necessity, self-absorbed; 12) Conformal accentuation is characterized by high sociability, talkativeness, prefer like the others, disorganized. 246 Figure 12.1 Character traits examples 12.3 Typology of Character Throughout the history of developmental psychology had been numerous attempts to construct a typology of character. The researchers proceeded from the following ideas: 1) during ontogenesis formation of character occurs quite early and after that become stable form throughout life; 2) nature of the structure does not form a random combination of personal qualities; 3) based on the typology, the majority of people can be referred to appropriate groups. Let’s consider the most well-known typology of characters. The ancient Greek philosopher and physician Theophrastus (372-287 BC) described the character as a mark of moral society in personality. Aristotle believed that a person's character can be determined by identifying it with the animal. For example, if a person has a short and thick neck, like a buffalo, he has a stubborn, impulsive temper; if the neck is thin and long, like a giraffe, such human characterized as shy; long and wavy hair like wool from 247 sheep, characterized by stubborn; a soft man characterized by, slightly curly hair. Aristotle also identified the nature of the strong-willed personality traits. In the Middle Ages, the Swiss writer I.K. Lavater (1741-1801) proposed a theory of physiognomy, whose main provisions are as follows: human face imprinted by features as character traits rather than natural one. So, constantly cheerful, smiling person has “corners” of lips; in “cold” and haughty individual has thin colorless lips; carnivorous, irritable person has fold between the eyebrows. Even Ch. Darwin held such views. French writer La Bruyère (1645-1696) in his book "The character or manners of the century" distinguished character types. In Western Europe by Austrian pathologist F. Gall (1758-1828) was developed theory so called "phrenology" (from the Greek phrenos the soul, the nature, character). Definition Phrenology - an archaic theory in which the shape of the skull was associated with personality and various abilities. It supposed that different brain areas governed different characteristics and abilities, and those that were strongest in a person would cause the skull to bulge outward while growing so that the resulting bumps indicated the strength of the ability or characteristic associated with the part of the brain beneath it. English psychologist Alexander Bain (1818-1903) defined intellectual, emotional and volitional characters. Russian psychologist A.I. Galich (1783-1848) divided the characters to bad, good and great one. There were attempts to give a more sophisticated classification of characters. German-American psychologist E. Fromm (1900-1980) showed numerous examples of difficulties in adaptation to foreign society due to character. American sociologist W. Thomas (1918-1920) characterized marginal personality as a person who has not formed a strong, unambiguous, coherent system of social identities and values, who is experiencing cognitive and emotional problems, and difficulties. Modern domestic psychologist B.S. Bratus suggested typological model of social character. A structure of individual identify has several fundamental levels: 1. Egocentric person’s desire only own convenience, prestige and benefits. 2. Group-centring person identifies himself with group. Such individual prefers divide social environment into "us" and "they". 3. Pro-social or humanistic person desire to help other people and become happy by doing this. 248 4. The spiritual or eschatological person believes that life does not end with death and associated with the spiritual world. This is the level of subjective relationship of human with God. All four levels anyway present in each individual. American social psychologist E. Shostrom proposed of manipulative character types. Individual does not born as a manipulator. He becomes so to avoid trouble situations and achieve desired goals. Manipulation is not a necessary attitude toward life and not useful. There are several types of manipulator. 1. Dictator. Exaggerating its strength. Dominates and doing everything in order to control their victims. 2. Victim dictator. Exaggerate their sensitivity. 3. Calculator. Exaggerating their control. He is lying, trying to outwit and check other people. 4. Sticks. The complete opposite of the calculator. Exaggerating their dependence. It lets others do the work for him. 5. Bully. Exaggerating their aggressiveness, cruelty. 6. Nice guy. He tends to exaggerate their diligence. A nice guy almost always wins. 7. Judge exaggerates its criticality and tends to blame everyone and everything, full of anger, with difficulties to forgive. 8. Defender is contrary judge. Excessive stresses support towards others and indulgence to the errors. He is ready to take care of the needs of others rather than do their job. Four basic manipulations can be identified. Active manipulator tries to control others by using active methods. He avoids showing their weakness in relationship by pretending to be a man full of strength. Passive manipulator is the opposite activity. Being unable to control his life, he refuses every effort to allow you to manage his life. Competitor manipulator considers life as a battle in which all other men are rivals or enemies, real or potential. He varies passive and active methods of manipulation. Indifferent manipulation. This is the main form of manipulation. Manipulator acts indifferent to the whole person by words “I do not care”. Thus, main reasons of manipulation are getting full power over another person. 12.4 Forming of Character Formation of character starts from very beginning of human life. Relationships with others, especially with the mother or with those who are directly caring for a child play leading role in formation of character. 249 Age from 0-3 to 9-10 years is sensitive (most favourable) period for formation of character. At this time, the process of communication with adults and peers is particularly active. A character of the mother’s communication with her child at the first months of his life influences on formation such qualities as kindness and sympathy, sociability, or contrary, selfishness and callousness, indifference to people. Later, in the early and pre-school age, develop such character traits as diligence, honesty, responsibility, and others. The source of the formation of these qualities is available through games and forms of domestic labor. School helps to design the character traits associated with the relationship between people. Expanding circle of friends (classmates, teachers) contributes to this design. Due to not use these social methods character begin breaking, accompanied by internal and external contradictions. The result is not always positive. Most often, there is a partial change of character traits, leading to some compromise. After school period, character formation is completed. Thus, the character begins to form from the first months of life and finishing its formation at school age. Example of describing character: Description of (the nature) character of a person The nature of man is largely determined by him. There are features that appear unconsciously, but most people will build their character by themselves. At first sight it is usually difficult to determine the versatility of personality. But even from the initial acquaintance it is possible to make some conclusions. Something you can notice from the facial expressions, gestures, and communication style. I would like to tell you about the person I care, the nature of which I admire. I was lucky, because I know him from the first days of my life. I want to talk about my father. Profession largely determines a person's character. Or conversely a person chooses a profession by his nature. Whatever it was, my father was not wrong with the choice of specialty. He's a surgeon. At home my dad is calm and cheerful person. He is always kind and responsive to others. He has many friends, and it's easy for him to find a common language with people. I try to spend time with him as much as possible. He can always cheer me up with a good joke or tell an interesting story. Unfortunately, his work takes much time. When I was a child, I even resented him because of this. But later I realized that his work is very important, because it saves lives. At work, he is always reserved and collected. It seems that he always knows what to do and never gets nervous. Patients always feel his support and attention. Sometimes we meet on the streets his former patients. They thank him and say many kind words. Father being shy by nature, becomes confused of the words of thanks. I am proud of him and I want to become in the future the same. 250 Control questions: 1. Analyse Concept "Character". 2. Why character determines the individuality of Personality? 3. Why character determines uniqueness of Personality? 4. Describe Features of temperament and Character. 5. Explain Structure of Character. 6. Analyse Character as a holistic system. 7. Describe Accentuation character. 8. Define types of Accentuation. 9. Explain Formation of Character. 10. Analyse source of Character Formation. 251 CHAPTER 13. PSYCHOLOGY OF ABILITIES AND TALENT 13.1 Introduction to Psychology of Abilities Every activity requires individual’s specific qualities that determine its suitability and provide a certain level of success. Definition Ability is a capacity to accomplish a task at the present moment. This implies that any learning or developmental process necessary to the task has already been accomplished. Ability often contrasts with aptitude or potential or inherent but unrealized capacity which needs further learning or development to become an ability. Intelligence tests measure ability and are sometimes used to infer aptitude for future learning. However, each ability has biological basis, which allow them to develop. Deposition is a biological anatomical physiological basis of any ability. Deposition gets own certainty in ability, only being included in activities. Depositions are biological, morphological and functional features of: • the structure and function of cerebral cortex; • sensory systems; • typological features of the nervous system; • functional asymmetry of the brain; • anatomy of motor organs. Depositions are organic base of ability and other mental characteristics, such as temperament, character, etc. But their formation depends on living conditions and human activities. Human depositions are varied and can develop in different directions. On basis of same depositions it can develop different abilities. On the other hand, abilities development depends on various conditions. For example, child's math ability has not a guarantee that the child will become a great mathematician. Without appropriate conditions (special education, teachers working creatively, family, etc.) ability will not be developed. Abilities are individual’s possibilities to become successful in particular area of social activity. Why some people get great success in their job activity than others? Because each activity (educational, music, design, literature etc.) has certain demands such as speed of reactions, properties of personality. If a person has individual psychological characteristics, which best meet requirements of relevant activities, it means that he will be capable of it. Any activity requires from individual not only one single ability, but also a number of them. For example, a literary work is related with observation, imagination, and ability to speak accurately and expressively. 252 Thus, any speciality provides opportunities for learning to variety of activities. In addition, lack of capacity can be compensated by hard work, perseverance, exertion. There are equivalent components in the structure of each ability: 1. Leading properties. For example, in pedagogy leading feature is ability to love children. 2. Supporting properties. For instance, in pedagogy supporting properties are pedagogical tact, observation, etc. Traditionally also decided to allocate the levels of development of abilities: 1) reproductive; 2) reconstructive; 3) creative. However, the practice (empirical studies) shows that creativity and reproductive abilities are quite different in nature, therefore, develop independently of each other, each of them can be identified at distinct levels of development. 13.2 Types and levels of Ability. Abilities are divided into general and special groups. There are the following types of abilities: 1) intelligence and special; 2) training; 3) mathematics; 4) construction-engineering; 5) music; 6) literature; 7) physical abilities. Educational and creative abilities differ from each other. Educational ability determines the success of training and education, assimilation of human knowledge and skills, formation of personality traits, while creative ability determines creation of objects and spiritual culture, production of new ideas, discoveries and works. The nature of the general abilities (intelligence, creativity and search activity) is determined by the particular organization of cognitive functions and individual experience (including knowledge and skills). General abilities are called because they are necessary for the performance of all activities, regardless of their complexity. In the intellect there are differing versions Nature of special abilities is a special quality that meets the requirements of a narrow circle of activity. It is possible to allocate a common basis for each type of activity, which will combine special individual abilities into a coherent system, and without which this ability would not take place at all. 253 Specific examples: For mathematics is not enough to have a good memory and attention. People who are good at math, distinguished by the ability to capture the order in which must be placed the elements necessary for a mathematical proof. Mathematical creativity is based not only on knowledge and experience, but on the spatial imagination, as the main condition of mathematical thinking. Musical abilities are special one and are determined by the nature of music. Technological content of musical abilities can be divided into three groups: 1) proper technical (playing technique on this instrument or voice control singing); 2) composite (for composing music); 3) control, hearing (the pitch or tonal intonation, etc.). Types of abilities depend on their direction, or specialization. These types can be divided into general and specific, theoretical and practical, educational, interpersonal and subject-activity-related abilities. General ability is a prerequisite for whole development of individual. General ability is connected with a system of individual psychological characteristics of personality, which determines efficiency of learning process, various activities and communication. In foreign psychology, these abilities are referred to concept of “intelligence” which is equivalent to concept of "mental capacity". Theoretical ability mostly determines abstract logical thinking (for example, it is perfectly developed among scientists, philosophers). Educational ability correlates with success in pedagogic area. Interpersonal ability determines communication and interaction among people, and subject-activity-associated ability relate with technology, sign systems, etc. The structure of the individual abilities depends on level of its development. Activities can develop reproductive and creative levels of ability: reproductive level is associated with a high ability to absorb already known ways of performing activities, patterns of communication; creative level is connected with the development a new, original product, by finding new ways of doing something. It is obvious that both levels are closely interrelated: the reproductive level includes elements of creative and vice versa. Each person has different "sets" of abilities. Individually unique combination of abilities formed throughout life and determines the uniqueness of the individual. The success of any activities is ensured by the presence of a combination of abilities working on the result. Activities of some abilities can be replaced by other one, similar in appearances, but different in their origin. The success of same activity can be provided by different abilities, so no one's ability can be compensated by the presence of the other, or even the whole complex. Therefore, individual uniqueness of individual abilities referred to "individual style of activity". 254 Another term used by B.M. Teplov is inclination. Inclination is a certain relationship to work activity. Inclination and ability are closely related. Inclination is a motivational component of activities. Therefore, activities may not start without a definite inclination, and ability, respectively, will not be formed. On the other hand, if no success, the human tendency is not be objectified. In extreme conditions, when there is a need to solve the most important task, the person due to the stress response can be restored, or greatly strengthen those or other abilities to such levels as giftedness, talent and genius. 13.3 Psychology of giftedness, talent and genius It is necessary to consider the concept of giftedness. The origin of the term is based on the idea of "gift" as high inclinations that nature rewards some people. Giftedness should be understood as an indicator of the high level of ability, based on the natural predisposition. Definition Gifted individuals are those who demonstrate outstanding levels of aptitude (defined as an exceptional ability to reason and learn) or competence (documented performance or achievement in top 10% or rarer) in one or more domains. Domains include any structured area of activity with its own symbol system (e.g., mathematics, music, language) and/or set of sensorimotor skills (e.g., painting, dance, and sports). The following are six categories of giftedness to which experts and definitions often refer: 1) General intellectual ability; 2) Specific academic ability; 3) Creative ability; 4) Leadership ability; 5) Visual and performing arts ability; 6) Psychomotor ability. Gifted children, no matter how you define or identify them, have different educational needs than their age-peers. Their education needs to allow them to grow with their unique intellectual development. Intellectual giftedness of a child is defined by: 1) The speed of thought; 2) The ability to easily and freely express their thoughts; 3) Exceptional ability to solve any problems; 4) Has good grasp of abstract concepts; 5) Boundless energy; 255 6) Early and avid reader with advanced comprehension of language; 7) Talks early and has large vocabulary; 8) Problem solver and is not always satisfied with an answer; 9) Questions everything; 10) Easily bored with repetitive tasks; 11) Learns things quickly and at an advanced level; 12) Perfectionist at standards and critical to himself; 13) Interested in adult problems, such as social issues at a young age; 14) Works independently; 15) Has internal motivation and intense focus etc. I. Akimov and V. Klimenko considered there are not only quantitative, but also qualitative difference between talent and genius. Talent’s product is originality. Product of genius is “simplicity”. However, I. Akimov and V. Klimenko believe that genius does not appear suddenly. It is born due to talent. According to another view, the talent and genius are not stages of ability development. They are quite different psychological qualities. Definition Talent is a special natural ability or aptitude. Someone who has a natural ability to be good at something, especially without being taught: Her talent for music showed at an early age. His artistic talents were wasted in his boring job. Definition Genius is an exceptional natural capacity of intellect, especially as shown in creative and original work in science, art, music, etc. For example, the genius of Mozart. Genius a person having such capacity. Genius a person having an extraordinarily high intelligence rating on a psychological test, as an IQ above 140. Genius has natural ability or capacity; strong inclination: a special genius for leadership. Domestic psychologists B.M. Teplov, N.S. Leites, V.A. Krutetskiy et al. have identified some common features inherent talent: 1) attentiveness, concentration, willingness for hard work; 2) speed of thought processes, systematic mind, 3) a high level of analysis and synthesis, high productivity of mental activity. Talented person psychologically is ready to seek and adopt creative solutions, as well as adopt deep emotional and inspirational attitude to the work. The highest expression of talent is genius. Genius is a person who because of his abilities recognized and achieved outstanding success in various aspects of human activity. Ideas, concepts, results of work of genius ahead of time, open up new horizons for humanity. 256 Genius is a high level of creative manifestation of personality, embodied in the work, has historical significance for society. Genius is a high degree of giftedness and talent. Genius is characterized by uniqueness, highest creativity. The genius is unique, not like other people sometimes so much that seem incomprehensible, even superfluous. Definitely to recognize someone genius is extremely difficult. That is why the "unrecognized genius" is much larger than they really are. However, geniuses are necessary to society. Geniuses are varied by their ability, talent, circumstances and activities. 13.4 Correlations of Abilities Problems of diagnostics capabilities never lost its relevance. There are many unresolved issues, such as the problem of the creation of elite schools and other educational institutions for gifted children. Gifted young generations are a guarantee of a decent future for any country. But the main question is whether there are in science reliable objective criteria of giftedness. It should be noted that there are large-scale measurements of giftedness in modern scientific psychology. The word "capable" or "incapable" is widely used in everyday life, especially in education practice. The concept of ability is controversial, contains a complicated universal, psychological, including the ethical and moral issues. This concept overlaps with many other psychological categories and events. In modern schools have been developing tendency of early diagnosis of "special" abilities and aptitudes of students. Almost from the first year of study it is necessary to determine student’s ability for humanitarian or natural sciences. However, the most urgent issues pursued the modernization of education by profiling of schooling. Someone has allegedly proved that earlier a student chooses the profile of education, the better for him and for society. Someone thinks that the teenager is already able to make a correct choice of future profession, and though in most cases it is possible. There are several correlations between personality traits and giftedness: 1) Child's perception positively correlates with ability to see different sites of object; 2) Stable attention and thinking positively correlate with fluency, flexibility, originality and openness; 3) memory positively correlates with quick storing interesting information, but easy forgetting of what is considered to be of secondary importance; 4) Intelligence positively correlates with creativity, invention, etc. Talent is the highest level of ability. Talented people are those who are highly gifted, sold in a particular field of human activity, those who have already achieved considerable success in the activities and fellowship. The high level of development of any particular ability is not talent. 257 Control questions 1. Define Abilities. 2. Explain main features of Talent. 3. Identify components of Pedagogical Activity. 4. Identify Components of Pedagogical Abilities. 5. Compare Talent and Genius. 6. Give examples on Giftedness. 7. Give examples on Talent. 8. Give examples on Genius. 9. Define Types of Abilities. 10. Analyse Role of Ability in Activity. 258 CHAPTER 14 COMMUNICATION PSYCHOLOGY 14.1 Introduction to Communication Psychology Communication is the process of interaction between people based on the exchange of information, mutual recognition and understanding of each other, forming relationships and joint activity. Definition Communication - the transference of understanding from one individual to another or the transfer of data from one source to another in any of a very large number of natural and artificial ways. 2. The message or actual data being transferred in an act of communication. According to I.P. Yakovlev, communication as a science should be understood scientific discipline of role of communication in society, its development and structure, processes and means of communication, and others. According to S.V. Borisnev, communication is to be understood due to the social process of transferring and receiving information in terms of interpersonal and mass communication through different channels using different means of communication. According to M.S. Andrianov, communication is to be understood as the semantic aspect of social interaction. According to Niklas Luhmann, communication should be understood as a specific operation, which characterizes only social system. Communication is studied by a number of sciences, in such fields as: 1) Ethnographic studies, domestic and cultural features of communication in different ethnic areas; 2) Psycholinguistics examines the factors contributing to transmission and perception of information in process of interpersonal and mass communication; 3) Linguistics deals with problems of verbal communication, which based on language and its grammar. 4) Paralinguistics deal with non-verbal communication such as gestures, facial expressions, and other nonverbal communication means. 5) Sociolinguistics examines the social nature of language and features of its functioning in different communities, mechanisms of interaction between social and linguistic factors that contribute to the contacts between representatives of the various groups; 6) Sociology, where communication is studied as a social communication between representatives of different social groups. The specifics of communication are as follows: 1) Communication requires a single communication space; 259 2) Participants of communication are active subjects of mutual information. Each of them has own motives, goals and attitudes; 3) Understanding (misunderstanding) occurs in the communication process, which is achieved by the presence of feedback, as well as the importance of information; 4) Each communication partner during sharing information has to get meaning of information in order to get successful efficiency of communication; 5) Communicative impact is possible only under the condition when sender of information and receiver have a single or a similar system of codification and decoding. By other words, people need to speak the same language; 6) Participants of communication must identical understanding of communication situation; 7) During exchange of information may exist communication barriers Figure 14.1 Main features of communication process According to G. Andreeva there are three parts of communication: Communicative aspect is connected with exchange process of information between individuals by language. Interactive is the second aspect of communication is related not only with sharing words, but also with actions. A buyer and a seller may communicate without any words making payment at the store. Perceptual is a third part of communication involves perception processes of partners each other during communication. For example, perceive information about not only partner’s personality features but also his external image. If considered of unity of these three parts, communication serves as a way of organizing joint activities and relationships between people. A similar classification is proposed by B.F. Lomov: 1. Information-communicative is covering the processes of reception and transmission of information; 2. Regulatory and communicative part of communication associated with joint activities; 260 3. Affective-communicative part referring to emotional sphere of individuals during communication and meets needs to change their emotional state in order to get effective results of communication. A.A. Brudnyi identifies main operating functions of communication: Instrumental function of communication is necessary for exchange information between partners of communication; Syndicated function serves to rallying groups of people; Translational function is necessary for transfer of knowledge between individuals; Expression function is oriented to achieve mutual understanding. According L.A. Karpenko there are 8 communication functions distinguishing by criterion of "the purpose of communication": 1. Contact is a purpose of communication to establish mutual readiness to transmit and receive messages; 2. Information is purpose of communication to exchange of messages, information, opinions, ideas, solutions, etc.; 3. Motive is a purpose of communication to stimulate activity of communication partner, guide him to perform certain actions; 4. Coordination is a purpose of communication to coordinate individuals’ actions in joint activities; 5. Understanding is a purpose of communication to get adequate perception and understanding partners each other (their intentions, attitudes, feelings, states, etc.) and understanding meaning of the message; 6. Emotive is purpose of communication to exchange emotions as well as changes of them in order to understand partners of communication process each other; 7. Develop relations between individuals by awareness of each other roles, status, and other; 8. Influence is purpose of communication to change behavior, intentions, attitudes, opinions, solutions, ideas, and needs of partner of communication process. 14.2 Features of Effective Communication Interpersonal skill and communication depend on effective communication and each person needs to learn ways of improving communication because it has many benefits. Emotions, intentions, engaged listening are main psychological factors, which surround effective communication. Each person should understand someone’s communication message in order to gain effective communication. 261 Managing stress Nonverbal communication Set of skills of effective communication Communicate assertively recognize and understand emotions Figure 14.2 Managing stress All these skills are developed by the person throughout life, and it is seems to be challenging. Nevertheless, there are psychological recommendations that can help to improve effective communication: 1. Staying focused during communication; 2. Listening carefully others’ messages; 3. Understanding others' opinion and explain owns’ one in a clear way; 4. Skills help to resolve conflict. Effective communication influence on every interaction in a positive way by learned skills. Table 14.2 Barriers to effective communication Barriers to effective communication Stress and out-ofInconsistent body Sending negative signals control emotion language (for example, by negative body language say “yes” while (crossing arms, avoiding shaking head no) eye contact, tapping feet ets.) 262 Figure 14.2.1 Communicative competence and its structure Communicative competence is based on language, which is appropriately used. As Hymes D.H. observes communicative competence: “…a normal child acquires knowledge of sentences not only as grammatical, but also as appropriate. He or she acquires competence like when to speak, when not, and like what to talk about with whom, when, where, in what manner. In short, a child becomes able to accomplish a repertoire of speech acts, to take part in speech events, and to evaluate their accomplishment by others.” (Hymes 1972, p. 277). Classification of communicative competence includes four components: linguistic, sociolinguistic, discourse, and strategic competence. 1. Linguistic competence is related with language grammar, vocabulary (phonetics, morphology, syntax, semantics). 2. Sociolinguistic competence consists from rules, taboos of language use in different culture. 3. Discourse competence deals with systemizing words, sentences in order to develop conversation. 4. Strategic competence is the knowledge about recognising and repairing communication breakdowns. 263 Each component of communicative competence develops in order to prevent communication from misunderstands. There are several factors which influence on effective communication cultures organizations personalities practices cognitive style communication preferences communication skills specific social standing Figure 14.2.2 Factors which influence on effective communication According to the scheme, effective communication depends on: 1. Understanding and good interpretation of messages are related to culture. In this case people from different cultural background should avoid stereotypes, prejudice during communication. 2. Effective communication increases if people try to learn technical words or jargons that are used. 3. Personality traits such as openness, conscientiousness and extraversion can improve effective communication among people. 4. Communication skills such as communicate accurately and clearly need to develop in order to increase effective communication because they help in all aspects of life. 5. Practice any kind of communication skills for improve its features. 6. Cognitive style such as way of think, perceiving and remembering information also influence effective communication. 7. Ways of how individuals want to interact with others explain some features of communication preferences influencing on effective communication. For instance, which massages they prefer to receive. 8. Specific social standing as a given position in social environment also predicts effective communication. For example, social status, occupation, family role etc. Thus, ability to communicate effectively should not be overlooked by individuals because communication skills can improve in order to raise quality of life. 14.3 Effective Communication and Current Technology Advent technological devices develop various ways of communication. Such invention gives huge opportunities for the person to contact with others around the world: 264 1. Fiber optics and new satellites; 2. Digital cellular telephone; 3. Wireless devices; 4. Laptop or computers with modems; 5. Digital technology (images, audio, video); 6. E-mail. New technologies help to communicate with others: 1) Changing the way of interaction and communication, which become easier and cheaper; 2) Keeping in touch with others free. Communication could fail due to using of jargon in inappropriate way badly written messages sending messages to wrong address overload of information break down of the communication channel Figure 14.3 Communication could fail due to Blocks to communication due to technologies: 1. The mind can held limited information at one time. So individuals can miss other things that are said. 2. In huge world of information developing by technologies, people do not catch everything that is said. 3. Difficulties of transferring information because of developing new terms, unusual words with different meaning in current language. Psychological problems of communication due to technologies: 1. Isolation. Much electronic-relating relationship with others via the Internet develops a social isolation of individuals. 2. There are many communication conflicts because electronic technology poorly transmits emotions. 3. "Emotional invisibility" on the Internet as a social media abuse. People tend to delay communication with others (for example, not answering on emails). 4. Non-verbal communication destroys by technologies. 5. Imbalance of time on the Internet with time spent with people. Media content such as music, sound and images reflect verbal and nonverbal communications. Luskin’s developed Three S Model to explain how synestethetics, semiotics and semantics provide relationship between media, human communication, language and vocabulary. 265 Synesthetic stimulating and combining one sense with another Semiotics communication through identification, manipulation and the use of symbols Semantics the understanding of the use, effects and implications of words Figure 14.3 Luskin’s developed Three S Model Today technologies not only destroy some aspects of communication but also create current trends, which improve public understanding of major social and medical consequences (body weight, diet and lack of exercise, high cholesterol, and hypertension, etc.). Telemedicine, teletherapy and telehealth give a lot of opportunities for the person to communicate with public services. Nowadays role and value of digital communication is still increasing because of business setting and other form of conversation moved to digital nature. Each communication technology gives many opportunities to get feedback from employees, customers in simple rapid way. Any communication in digital world also needs to improve and there are several tips in order to do this: 1. Use social media platforms such as Facebook, Twitter, LinkedIn, and Facebook as an excellent way to start any type of communication. 2. Use benefits of texting like SMS text messaging to improve not only writing communication skills but to give short correct responses during communication. 3. Keep balance between not only phone call and communication on a screen but also with real world interaction in order to support the ability to relate to people. 4. Web conference is another way to enable better communication regardless of physical location. 266 5. Video chats like Skype give many opportunities to save personal interrelationship in case when physically communication in some situations is impossible. Thus, current communication technology gives another way of communication among people in digital world but still as any kind of communication, it requires its development in order to engage with people. 14.4 Culture and Communication Intercultural communication is characterized by communication between people from different linguistic and cultural environment. Communication is the active relationship through Language different cultures national contexts political, linguistic, economic, institutional, and professional contexts inter-ethnic, inter-religious, inter-regional communication Figure 14.4 Intercultural communication Effective intercultural communication is defined by three primary attributes of the person: 1) communication skills; 2) knowledge about culture; 3) attitudes about relationship. According theories of group identity there are two types of group identity: “1. Ascribed identity is the set of demographic and role descriptions that others in an interaction assume to hold true for you. Ascribed identity is often a function of one’s physical appearance, ethnic connotations of one’s name, or other stereotypical associations. 2. Avowed identity is comprised of the group affiliations that one feels most intensely. For example, if an individual is assimilated into a new culture, then the values and practices of that destination culture will figure importantly in her avowed culture. A related concept is reference group. A reference group is a social entity from which one draws one’s avowed identity. It is a group in which one feels competent and at ease. 267 As stated by Communication theory of Identity (CtI) any cultural identities develop through interaction between groups of people from different cultures. Personal identity is shaped by language, nonverbal signs, etc. Cultural identity performances can vary along three dimensions: 1. Scope of Identity Performance relates to features of persons’ behavior, which express cultural aspects; 2. Intensity of Identity Performance is about power of persons’ identity. 3. Salience of Identity Performance defines cultural aspects of identity, which demonstrates the person in his daily life (ethnic dress, language). Individuals feel culture shock as a common stress reaction while immerse in an unfamiliar culture. The pattern of adjusting to a new culture starts from relation to depression to adjustment Culture shock can be as acculturation or adaptation for long-term sojourners such as immigrants, refugees. For them, there is to be no re-entry to their home cultures. Adjustment for this group of people could be only through communication in their new home culture. Communication components of long-term sojourners need to be in balance between: 1. availability of same-culture community in foreign country; 2. the susceptibility of the local culture to long-term sojourners; 3. possibilities for long-term sojourners to communicate with host nationals. The main goal of intercultural communication to solve adaptation problems in unfamiliar culture environment and establish bi-cultural (or multi-cultural) identity. Intercultural communication usually is related with a message transmission problems because each individual interprets any massage based on own cultural beliefs, expectations, stereotypes and values. In this situation, any message may be different between receiver and speaker. In order to develop effective cultural communication individuals need to improve not only their ability to understand information correctly but also have to communicate in the meaning of trust. It is obvious that nonverbal communication as interaction without words differ among cross-cultural perspectives. In each culture, there are many variations of body language such as speech rhythms, posture, gestures, facial expressions, and eye contact. People should get a knowledge about them in order to avoid causes for mistrust and misperception in cross-cultural communication. 268 Intercultural communication competence is supported by nonverbal behavior and individuals should improve this competence to communicate with host nationals. This competence is linked with personal identity. There are some components of intercultural communication competence, which helps people to be aware how to fix intercultural communication problems: 1. Contex of intercultural competence may differ from culture to culture. In this case, individuals should mention this difference and try to learn cultural features in order to adapt to their environment. 2. Appropriateness of sojourners’ behavior to any given culture. 3. Effectiveness of intercultural communication is related with desired outcome therefore individuals need to compare their goals of communication with its wishful results in order to control their behavior in foreign country. 4. Knowledge about persons’ culture that individuals are interacting with for effective interpretation of message meanings and understand cultural specific context. 5. Motivations of intercultural communication lead to emotional reactions during cross-cultural interaction. So people should be aware about own intentions and motivation about each communication with host nationals. In this case display of interest, being sensitive, empathy, interaction management, tolerance, open-mindedness, reflectiveness is main tools to improve intercultural communication. Control questions: 1. Why advent of technology became an important tool of human communication? 2. How internet influences verbal and non-verbal communication? 3. Analyse a future of human communication. 4. Why intercultural communication became popular in nowadays? 5. What kinds of problems are developed due to intercultural communication? 6. How many stages are defined in stress reaction to unfamiliar culture? 7. Why group identity is important for each individual? 8. What kind of skills supports effective communication? 9. Why effective communications have some barriers? 10. How culture influences communication? 269 CHAPTER 15 PSYCHOLOGY OF CONFLICT 15.1 Introduction to Psychology of Conflict The concept of "conflict" acts as a form of human relationship. Definition Conflict is a perceived incompatibility of actions, goals, or ideas. Any conflict situation between people often is associated with aggression, negative emotions, arguments, threats, hostility, etc. There is an opinion that should be conflict always undesirable and should be avoided whenever possible, or immediately resolved. Modern psychology considers conflict has not only negative but positive part also. Robert M. and F. Tilman point to the current understanding of the conflict as a positive phenomenon because positive part of conflict consists with personality development and conceptualization of subjective situations. W. Lincoln manifested the positive impact of the conflict because: 1) Conflict develops self-awareness; 2) Under conflict influence, it is approved and confirmed certain set of values; 3) It promotes group awareness; 4) Facilitate priority goals; 5) It plays the role of a safety valve for safe and even constructive outlet of emotions; 6) Conflict supports awareness about ways of situation’s understanding, recognition problems and ways of its resolution; 7) It leads to communication with other people and groups. According W. Lincoln the negative impact of the conflict is: 1) It threatens social system; 2) It leads to loss of support; 3) Conflict leads to rapid action; 4) Conflict supports process of forming alliances and coalitions among people; 5) Conflict is seen as competition of interests etc. J. Von Neumann and O. Morgenshteyn define the conflict as the interaction between two or more individuals with incompatible goals and different ways to achieve these goals. K. Lewin describes a conflict as a situation in which simultaneously act several oppositely directed forces of individuals. In Role Theory, conflict is related with situation of incompatible expectations (requirements) between two or more individual’s social roles. Theory of Social Conflict considered that conflict is a struggle over values. 270 Figure 15.1 Causes of conflict 15.2 Classification of Conflict There is numerous classification of conflict. Conflicts can be implicit and explicit, intensive and worn, short-term and prolong, vertical and horizontal, etc. In the direction of the conflicts they are divided into "horizontal" and "vertical" and "mixed". In horizontal conflict, person involves in conflict relations with other individuals who are in a same social position with him. Vertical conflicts are characterized by conflict relations between individuals who stand in different social positions (for instance, between employee and manager). In mixed conflicts are presented vertical and horizontal components. Conflicts also are divided into structural (constructive, positive) and destructive (destructive, negative) ones. Constructive conflict brings benefits for individuals, the second one only drawback. Conflicts can be divided into objective and subjective classes due to its causes. First class is related with objective reasons, the second one with subjective, personal reasons. Objective conflict often correlates with constructive solutions. In contrast, subjective conflict can generally be destructive. 271 M. Deutsch classifies conflicts according to the criterion of truth, falsehood or reality: True conflict is related with objective reflection of its reasons by individuals; Conditional conflict depending on the circumstances, easily changeable, which, however, is not recognized by the parties; Latent conflict is a conflict that would have happened, but it did not, because of reasons which are not recognized by individuals who are involved in conflict; False conflict exists only because of the perception and understanding of errors in objective justification. Classification by type of social conflict formalization: formal Informal. These conflicts are usually associated with the organizational structure, its features, and can be both "horizontal" and "vertical". Figure 15.2.1 Classification of Conflict (adapted from C. Moore, 2003) In terms of social interaction, conflicts are classified into intergroup, intragroup, interpersonal and intrapersonal one. 272 Intergroup conflict occurs between members of two or more different social groups. For example, such conflict could be between different departments of an organization. The socio-psychological studies have shown that "own" group in any situation looks better than "the other". This phenomenon is so-called “group favouritism”. It is a source of intergroup tension and conflict. Main conclusion, which is made by social psychologists, is the following: if we want to remove the inter-group conflict, it is necessary to reduce the differences between the groups. Intragroup conflict involves members of one group. Such conflict depends on group self-regulation. Group destruction may exist in case of low self-regulation processes. These may be general dissatisfaction, decrease of cooperation etc. For example, such conflict could be between employer and employee in an organization. Group is more resilient to conflict if it is cooperatively interrelated. The result of this cooperation is the freedom and openness to communication, mutual support, friendship and trust in relation. Therefore, the probability of intergroup conflict is higher in diffuse, immature groups. Intrapersonal conflict is an inner conflict between individual’s motivation, feelings, needs, interests and behavior. Interpersonal conflict is the most frequently occurring conflict. The emergence of interpersonal conflicts is determined by personal characteristics, attitudes to situations and psychological characteristics of interpersonal relationships. The emergence and development of interpersonal conflict is largely due to the demographic and individual psychological characteristics. Women’s inner conflicts are related to personal problems, but men’s inner conflicts are related to their professional activities. Intrapersonal conflict is connected with low self-criticism, impulsiveness, lack of restraint in feelings, negative prejudice, bias against others, aggressiveness, anxiety, low level of sociability, and others. As a social phenomenon, the conflict has a specific indicator function of well-being level in social groups that is related to positive (structural and functional) or negative (destructive, dysfunctional) features of conflict. These types of functions are also very broad in its content. Among the positive features are best known: 1) Integration of group (team). People tend to become a group against external threats; 2) Balance of power and social control in order to get adequate social relationships and phenomena during conflict; 3) Structuring relationships between people because conflict can identify ways and opportunities for cooperation, to adapt to new conditions of cooperation. The negative features include: 1) Destruction of a favorable psychological climate in the group (team); 2) Reduction of interaction and cooperation between people; 3) Increase both physical and emotional costs; 4) Aggravation of confrontation between people involved in conflict 5) Increases tension of conflict situation; 273 6) Inadequate perception of the situation. Conflicts arise as a result of various reasons: 1. General, "global" causes: socio-political and economic (the contradictions of people on the political and economic ideologies); socio-demographic (human contradictions related to gender, age, ethnic group); socio-psychological (connected with differences in various social groups); individual psychological (differences in personal characteristics). 2. Fleshed reasons are as follows: any resources; interdependence (in any situation individual is dissatisfied with personal, business, emotional changes); difference of goals and objectives; values and beliefs (different people may come into antagonism); communication (conflict due to inadequate communication or non-constructive form of communication skills). Conflicts are very diverse and broad; their classification can be represented also as follows: 1. Depending on the area where conflicts take place: family (between parents, children, and various relatives); organization (between work teams, managers, subordinates, co-workers); social (between different social groups and formations). 2. Sources of conflicts due to professional characteristics such as distribution of responsibilities or emotional characteristics of person. 3. Subjective perceiving of conflict. Figure 15.2.2 Classification of Conflict (adapted from C. Moore, 2003) 15.3 Stages of Conflict There are several classifications of stages of conflict. One of them include 4 stages, other classifications include 5 stages. However, all of them describe the same process of a conflict. Let’s see 4 stage model of conflict: The first stage. 274 The main controversy between individuals of relationship has already arisen, but still they are not recognized. Further controversy, even if it was hidden, becomes visible because initial participant of pre-conflict situation amplifies it. The second stage Participants get a clear understanding of conflict situation. There are appropriate emotions as a reaction to the situation. Individuals assessed conflict situation by understanding of reasons and causes of conflict. Participants analyze options for possible actions and decide how profitable to act (on their subjective view). Begin action. Aspirations and actions of the participants may have two vectors: Avoid conflict, seek to get out of it and / or find a compromise solution, to prevent its further development; Intensify, exacerbate conflict dynamics and strengthen own goals. It should be noted that the victory in the conflict often imaginary or temporary. Spent force and means, as well as modes of action may not be fit for purpose. The third stage There are external manifestations of conflict. Participants enter into open confrontation, acting in accordance with their intentions and decisions. Individuals of conflict situation try to block actions each other. If individuals of conflict situation agree to seek a compromise, the conflict tends to be resolved through negotiations (sometimes through a third party). The parties are willing to make concessions. The fourth stage Conflict is completed (this is not always allowed). Participants evaluated the effects of actions. The achieved result is compared with the original objectives. Depending on the analysis, exact conflict will be terminated or continue its developing (as with the new conflict passing through all the stages, of course, on another level). It should be understood that the precise allocation of the conflict stages are conditionally. Each case requires a separate analysis. For each stage (pre-conflict, the initial, active opposition, final) structural elements of conflict process are as follows: Parts (actors, members) of the conflict. All those who are directly or indirectly involved in the conflict interaction; Process conditions of conflict (rapid, silent or other); Subject of conflict; Outcomes of conflict. 275 Figure 15.3 Five stage model of conflict 15.4 Conflict behavior In any conflict, each participant evaluates and correlates their interests with those of the opponent, by asking exact questions: What I win? What if I lose? How important the subject of a conflict for me and for opponent? Based on this analysis, he chooses a particular strategy of behavior: competition, avoidance, accommodation, compromise or collaboration. Competition. Who choose this strategy of behavior, primarily based on evaluation of personal interests in conflict as the highest, and the interests of his opponent as the lowest one. Competition may be as a characteristic of destructive model. It will be effective in two cases. Firstly, in order to protect business interests from attacks or in case of existence of threat to the existence of the organization or team. Avoidance. This strategy is characterized by a desire to escape the conflict. It is characterized by a low level of focus on personal interests as well as interests of an opponent. Accommodation. In this strategy focus on personal interests are low and assessment of opponent’s interests is high because of value of interpersonal relationships. Sometimes this strategy is reflected in tactics of decisive struggle for victory. Compromise. The compromise strategy of behavior is characterized by balance of interests between conflicting participants. Compromise can not be 276 considered as a way to resolve the conflict. Sometimes a compromise can exhaust the conflict situation. Compromise can be both in active and passive forms. The active form of compromise may emerge in the clear conclusion of contracts, acceptance of any obligation, etc. Passive compromise is vice versa. Collaboration strategy is characterized by a high level of focus on own interests and interests of the opponent. This strategy is based not only on balance of interests, but also on recognition of values of interpersonal relationships. Cooperation is possible only in the case when each of participants of conflict allowing coexistence of opposing interests. Figure 15.4 Conflict styles There is another classification of conflict patterns: approach-approach conflict, approach-avoidance conflict, avoidance-avoidance conflict and double approach-avoidance conflict. Definition Approach-approach conflict is a conflict in which we are forced to decide between two desirable alternatives, for example, choosing between two delicious desserts. Approach-avoidance conflict is a conflict in which we are attracted to the positive features of the alternative but are repelled by the negative features. For example, you want to go to the movies tonight, but that decision means you are not able to study for an upcoming exam. In this situation, there is often a wavering 277 between the choices, and not until one’s desire outweighs the other will the conflict be resolved. Avoidance-avoidance conflict is a conflict in which we are forced to decide between two undesirable alternatives. For example, you can suffer a toothache or go to the dentist (assuming you are avoidant of dentists). Double approach-avoidance conflict is an inner experience of indecision and anxiety when confronted with choice between two options, both of which have desirable and undesirable results. 15.5 Conflict Management Conflict management methods. Each stage of conflict (pre-conflict, the initial, active opposition, final) will be characterized by its own specific ways of resolution (depending on the depth of contradictions). 1. In the pre-conflict stage, it is important to monitor closely the social structure, individuals’ psychological relations and conditions of their violation. If people are not compatible, do not organize their joint activity. It is necessary to give information about understandable rules of engagement. 2. During active stage of conflict, it is necessary to analyze next: 1) Personal characteristics of each team representative; quality of personal interaction; relationships in the group, their specificity, leadership (formal and informal); 2) Group culture (traditions of team, uncoordinated positions of individuals). 3) In final stages of conflict interaction, it is possible to use: 4) The behavioral approach (formation of a sequence of rational and constructive acts of behavior); 5) The analytical approach (based on a detailed analysis of structural components of a conflict, conflict phases); 6) Situational approach (provides a solution to overcome the conflict, depending on the particular situation). Control questions: 1. Define main psychological characteristics of conflict. 2. Is it possible to predict conflict in communication? 3. What kinds of strategies in conflict are more effective? 4. Why it is important to manage any conflict in human communication? 5. Why conflict strategies depend on psychological features of person? 6. Give Classification of Conflict. 7. Explain Stages of Conflict. 8. Define Conflict behavior. 9. Compare Competition and Avoidance. 10. Give examples for Conflict Management. 278 TEST QUESTIONS OF THE SUBJECT OF "PSYCHOLOGY" Question №1 1. 2. 3. 4. 5. 6. This school of psychology analyzed the behavior as the object of their research Activity Theory Behaviorism Psychoanalysis Genetic Psychology Gestalt Psychology Cognitive Psychology Question №2 1. 2. 3. 4. 5. This scientist has made the greatest contribution to the psychology development as an independent experimental science William James W. Wundt Herbert Spencer E. Thorndike I.P. Pavlov Question № 3 1. 2. 3. 4. 5. 6. 7. In this century, psychology became an independent and experimental science ХХ century XIX century XVII century XVI century XVIII century XV century XXI century Question № 4 Scientist who suggested the first experimental study of memory 1. Weber 2. Ebbinghaus 3. Fechner 4. Freud 5. Bekhterev 279 6. Watson 7. James Question № 5 Very strong, rapidly emerging and rapidly flowing momentary emotional state is 1. 2. 3. 4. 5. 6. Affect Sleep Smile Activity Behavior Fear Question № 6 1. 2. 3. 4. 5. The volume of short-term memory equal to 5+/-2 7+/-2 3+/-3 4+/-2 6+/-2 Question № 7 1. 2. 3. 4. 5. Comprehension of emotional communicating with him Reflection Memory Expressivity Emotion Empathy state of another person Question № 8 1. 2. 3. 4. 5. 6. 7. This process provides the direction and focus of mental activity Memory Attention Performance Thinking Imagination Feeling perception 280 while Question № 9 1. 2. 3. 4. 5. This scholar introduced the concept of sensory system I.M. Sechenov P. Nemov K. Teplov I.P. Pavlov L.S. Vygotsky Question № 10 1. 2. 3. 4. 5. Scientist who suggested the concept of "reflex" Wundt Descartes Nemov Hippocrates Spinoza Question №11 1. 2. 3. 4. 5. Inherited form of behavior is called Reflex Instinct Ability Emotion Skill Question №12 1. 2. 3. 4. 5. 6. Consciousness is Ability to attention Ability to adequately respond Thinking form Multifunctional subsystem A set of sensory and mental images of the subject The product of social and historical development Question №13 Communication is divided into the following types: 1. Tangible 2. Verbal 3. Perfect 281 4. Business 5. Nonverbal Question №14 1. 2. 3. 4. 5. 6. Self-awareness is Memory Emotion Thinking Abilities Self-reflection Character Question №15 1. 2. 3. 4. 5. 6. Sensory processes include: sensation, perception, attention, representation, imagination, thinking, and Emotions Memory Motivation Fear Behavior Reflection Question №16 1. 2. 3. 4. 5. 6. The most informative facial expressions as emotional reactions are Clothes Eyes Hand Hairstyle Nose Ears Question №17 1. 2. 3. 4. 5. Talent is Optimism Activity The level of development of general abilities, which determines the range of activities in which people can achieve great success Confidence The speed of thought processes 282 Question №18 1. 2. 3. 4. 5. 6. The highest form of creativity Talent Genius Particular activity Psychomotor and sensory organization Person's performance Special abilities Question №19 1. 2. 3. 4. 5. 6. 7. Thinking relate with Deprivation Analysis Behavior Reduction Synthesis Activity Determination Question №20 1. 2. 3. 4. 5. 6. Types of speech: Sense Oral Written Language Emotion Reflex Question №21 1. 2. 3. 4. 5. Non-verbal components of communication: Mouth Hand Gesture Emotions Speech Question №22 283 1. 2. 3. 4. 5. 6. Activity consist with REflex Action Non-verbal communication Feel Operations Understanding Question №23 1. 2. 3. 4. 5. 6. Memory Processes include Generalization Fear Forgetting Experience Concrete definition Emotion Question №24 1. 2. 3. 4. 5. 6. 7. The main types of human activities are Communication Work Service Speech Language Reflex Game Question №25 1. 2. 3. 4. 5. 6. 7. Type of sense Perception Memory Burning Pleasant Happy Fear Salt Question №26 Distant sensation is 284 1. 2. 3. 4. 5. 6. 7. 8. Temperature Visual Tactile Pain Sense Organic Items Stress Question №27 1. 2. 3. 4. 5. 6. 7. Contact sensation is Olfactory Temperature Tactile Hearing Visual Stress Emotional Question №28 1. 2. 3. 4. 5. 6. Types of sensation Immediate Reflex Instant Emotion Short Visual Question №29 1. 2. 3. 4. 5. 6. 7. Human different from animal by following features: Mentality Consciousness Memory Perception Neuron cells Nervous system Brain Question №30 285 1. 2. 3. 4. 5. 6. Thinking directly relate with Speech Consciousness Self-concept Talent Character Self-reflection Question №31 1. 2. 3. 4. 5. Types of temperament are: choleric, ... Pragmatist Sanguine Sensitive Shopaholic Hard worker Question №32 1. 2. 3. 4. 5. Empirical methods in Psychology are: Thinking Experiment Methods of mathematical statistics Method Observation Question №33 1. 2. 3. 4. 5. 6. Emotions reflect: The world Behavior Connection between needs and results of the activity Properties of objects Sensation Objective reality Question №34 1. 2. 3. 4. Due to stress person could get Laughing Somatic diseases Game activity Fatigue 286 5. New genes 6. Depression Question №35 1. 2. 3. 4. 5. Scientists who studied the temperament: Nemov Hippocrates Freud Galen I.P. Pavlov Question №36 1. 2. 3. 4. 5. 6. This science is the study of the mind, including consciousness, perception, motivation, behavior, the biology of the nervous system in its relation to mind Physics Math Psychology Physiology Sociology Philosophy Question №37 1. 2. 3. 4. 5. Scientist who developed main requirement of experiment in science William James W. Wundt Herbert Spencer I.Newton I.P. Pavlov Question № 38 Scientist who suggested the principle of "Unity of Consciousness and 287 1. 2. 3. 4. 5. Activity" S.L. Rubinshtein W. Wundt Herbert Spencer I.Newton I.P. Pavlov Question № 39 The Cultural-Historical Approach in Psychology was developed by 1. Weber 2. Ebbinghaus 3. Fechner 4. Vygotsky 5. Bekhterev 6. Watson 7. James Question № 40 Theory of Joint Interactive Cognitive Activity was developed by 1. T. Tazhibayev 2. M.M. Mukanov 3. K.B. Zharikbaev 4. S.M. Dzhakupov Question № 41 1. 2. 3. 4. Psyche includes Environment Parents Stimulus Cognitive Processes 288 5. Response Question № 42 1. 2. 3. 4. 5. Cognitive Processes, Communication, Personality relate with Human activity Animal behavior Insect activity Response Empathy Question № 43 1. 2. 3. 4. 5. 6. 7. Type of psychic phenomena, which are studied by Psychology Behavior Animal behaviour Activity Mental Processes Imagination Feeling Perception Question № 44 1. 2. 3. 4. 5. The phenomenon of personal, subjective experience Consciousness Behavior Imagination Feeling Perception Question № 45 289 This an interdisciplinary approach to the study of the nervous system that includes anatomy, biochemistry, cognitive modeling, pharmacology, and physiology 1. 2. 3. 4. 5. Biology Science Neuroscience Philosophy Math Question №46 This is any scientific approach which involves recording information without interference with the subject or process under scrutiny. This approach is often used in developmental psychology, ethology, and social psychology 1. 2. 3. 4. 5. Reflex Method Experiment Observational method Modelling Question №47 1. 2. 3. 4. 5. An arrangement of conditions and procedures which allows observations of the relationships between the controlled circumstances (independent variables) and the uncontrolled outcomes (dependent variables) with an intent to make inferences about causal relationships between the independent and dependent variables Reflex Method Experiment Observational method Modelling 290 6. Reflex Question №48 1. 2. 3. 4. 5. According to A.N. Leontiev, psyche occurred through this stage during biological evolution: Perceptive psyche Behavior Intelligent Psyche Business Activity Question №49 1. 2. 3. 4. 5. 6. Anything necessary for the survival of an organism is: Memory Emotion Need Abilities Self-reflection Character Question №50 1. 2. 3. 4. 5. 6. Reasoning for doing something Emotions Memory Motive Fear Behavior Reflection 291 Correct answers № 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. Correct answer 2 2 2 2 1 2 5 2 4 2 2 6 2, 5 2, 5 2 2 3 2 2, 5 2, 3 3 2, 5 3 2, 7 7 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 292 2 2, 3 6 2 1 2 2, 5 3 2, 5, 7 2, 5 3 4 1 4 4 4 1 4 1 3 4 3 1 3 3 GLOSSARY 10 Abnormal psychology - the area of psychological investigation is concerned with understanding the nature of individual pathologies of mind, mood, and behavior. Accommodation - according to Piaget, the process of restructuring or modifying cognitive structures so that new information can fit into them more easily; this process works in tandem with assimilation. Acquisition - the stage in a classical conditioning experiment during which the conditioned response is first elicited by the conditioned stimulus. Acute stress - a transient state of arousal with typically clear onset and offset patterns. Aggression - behavior that cause psychological or physical harm to another individual. Agoraphobia - an extreme fear of being in public places or open spaces from which escape may be difficult or embarrassing. Altruism - prosocial behavior of a person who carries out it without considering his or her own safety or interests. Ambiguity – a perceptual object that may have more than "one interpretation. Amnesia - failure of memory caused by physical injury, disease, drug use, or psychological trauma. Amygdala - the part of the limbic system that controls emotion, aggression, and the formation of emotional memory. Analytic psychology - a branch of psychology that views the person as a constellation of compensatory internal forces in a dynamic balance. Animal cognition - the cognitive capabilities of nonhuman animals; researchers trace the development of cognitive capabilities across species and the continuity of capabilities from nonhuman to human animals. Anticipatory coping - efforts made in advance of a potentially stressful event to overcome, reduce, or tolerate the imbalance between perceived demands and available resources. 10 Glossary of Psychological Terms. From G.R.J. & Ph.G. Zimbardo. Psychology and Life, 16 edition. Published by Allyn and Bacon, Boston, MA. Copyright (c) 2002 by Pearson Education 293 Anxiety An intense emotional response caused by the preconscious recognition that a repressed conflict is about to emerge into consciousness. Archetype - a universal, inherited, primitive, and symbolic representation of a particular experience or object. Assimilation - according to Piaget, the process whereby new cognitive elements are fitted in with old elements or modified to fit more easily; this process works in tandem with accommodation. Attachment - emotional relationship between a child and the "regular caregiver”. Attention - a state of focused awareness on a subset of the available perceptual information. Attitude - learned, relatively stable tendency to respond to people, concepts, and events in an evaluative way. Attribution theory - a social-cognitive approach to describing the ways that the social perceiver uses information to generate causal explanations. Attributions - judgments about the causes of outcomes. Auditory cortex - the area of the temporal lobes that receives and processes auditory information. Auditory nerve - the nerve that carries impulses from the cochlea to the cochlear nucleus of the brain. Automatic processes - processes that do not require attention; they can often be performed along with other tasks without interference. Autonomic nervous system (ANS) - the subdivision of the peripheral nervous system that controls the body's involuntary motor responses by connecting the sensory receptors to the central nervous system (CNS) and the CNS to the smooth muscle, cardiac muscle, and glands. Availability heuristic - judgment based on the information readily available in memory. Behavior - the actions by which an organism adjusts to its environment. Behavior analysis - the area of psychology that focuses on the environmental determinants of learning and behavior. 294 Behavior modification The systematic use of principles of learning to increase the frequency of desired behaviors and/or decrease the frequency of problem behaviors. Behavior therapy See behavior modification. Behavioral confirmation the process by which people behave in ways that elicit from others specific expected reactions and then use those reactions to confirm their beliefs. Behavioral data observational reports about the behavior of organisms and the conditions under which the behavior occurs or changes. Behavioral measures overt actions and reactions that are observed and recorded, exclusive of self-reported behavior. Behaviorism A scientific approach that limits the study of psychology to measurable or observable behavior. Behaviorist perspective the psychological perspective primarily concerned with observable behavior that can be objectively recorded and with the relationships of observable behavior to environmental stimuli. Biofeedback a self-regulatory technique by which an individual acquires voluntary control over nonconscious biological processes. Biological constraints on learning any limitations on an organism's capacity to learn that are caused by the inherited sensory, response, or cognitive capabilities of members of a given species. Biological perspective the approach to identify causes of behavior that focuses on the functioning of the genes, the brain, the nervous system, and the endocrine system. Biopsychosocial model a model of health and illness that suggests that links among the nervous system, the immune system, behavioral styles, cognitive processing, and environmental factors can put people at risk for illness. Body image the subjective experience of the appearance of one's body. Bottom-up processing perceptual analyses based on the sensory data available in the environment; results of analyses are passed upward toward more abstract representations. Brain stem the brain structure that regulates the body's basic life processes. 295 Brightness the dimension of color space that captures the intensity of light. Broca's area the region of the brain that translates thoughts into speech or sign. Cannon-Bard theory of emotion a theory stating that an "emotional stimulus produces two co-occurring reactions: arousal and experience of emotion that do not cause each other." Case study Intensive observation of a particular individual or small group of individuals. Catharsis the process of expressing strongly feeling but usually repressed emotions. Central nervous system (CNS) the part of the nervous system consisting of the brain and spinal cord. Cerebral cortex the outer surface of the cerebrum. Cerebral hemispheres the two halves of the cerebrum, connected by the corpus callosum. Child-directed speech a special form of speech with an exaggerated and highpitched intonation that adults use to speak to infants and young children. Chronic stress a continuous state of arousal in which an individual perceives demands as greater than the inner and outer resources available for dealing with them. Chronological age the number of months or years since an individual's birth. Classical conditioning a type of learning in which a behavior (conditioned response) comes to be elicited by a stimulus (conditioned stimulus) that has acquired its power through an association with a biologically significant stimulus (unconditioned stimulus). Client the term used by clinicians who think of psychological disorders as problems in living, and not as mental illnesses, to describe those being treated. Clinical psychologist an individual who has earned a doctorate in psychology and whose training is in the assessment and treatment of psychological problems. Cognition processes of knowing, including attending, remembering, and reasoning; also the content of the processes, such as concepts and memories. 296 Cognitive appraisal with respect to emotions, the process through which physiological arousal is interpreted with respect to circumstances in the particular setting in which it is being experienced; also, the recognition and evaluation of a stressor to assess the demand, the size of the threat, the resources available for dealing with it, and appropriate coping strategies. Cognitive appraisal theory of emotion a theory stating that the experience of emotion is the joint effect of physiological arousal and cognitive appraisal, which serves to determine how an ambiguous inner state of arousal will be labeled. Cognitive behavior modification a therapeutic approach that combines the cognitive emphasis on the role of thoughts and attitudes influencing motivations and response with the behavioral emphasis on changing performance through modification of reinforcement contingencies. Cognitive development the development of processes of knowing, including imagining, perceiving, reasoning, and problem solving. Cognitive dissonance the theory that the tension-producing effects of incongruous cognitions motivate individuals to reduce such tension. Cognitive map A mental representation of physical space. Cognitive perspective the perspective on psychology that stresses human thought and the processes of knowing, such as attending, thinking, remembering, expecting, solving problems, fantasizing, and consciousness. Cognitive processes higher mental processes, such as perception, memory, language, problem solving, and abstract thinking. Cognitive psychology the study of higher mental processes such as attention, language use, memory, perception, problem solving, and thinking. Cognitive science the interdisciplinary field of study of the approach systems and processes that manipulate information. Cognitive therapy a type of psychotherapeutic treatment that attempts to change feelings and behaviors by changing the way a client thinks about or perceives significant life experiences. Collective unconscious the part of an individual's unconscious that is inherited, evolutionarily developed, and common to all members of the species. Comorbidity the experience of more than one disorder at the same time. 297 Complementary colors colors opposite each other on the color circle; when additively mixed, they create the sensation of white light. Compliance a change in behavior consistent with a communication source's direct requests. Concepts mental representations of kinds or categories of items or ideas. Conditioned reinforcers in classical conditioning, formerly neutral stimuli that have become reinforcers. Conditioned response (CR) in classical conditioning, a response elicited by some previously neutral stimulus that occurs as a result of pairing the neutral stimulus with an unconditioned stimulus. Conditioned stimulus (CS) in classical conditioning, a previously neutral stimulus that comes to elicit a conditioned response. Conditioning the ways in which events, stimuli, and behavior become associated with one another. Cones photoreceptors concentrated in the center of the retina that are responsible for visual experience under normal viewing conditions and for all experiences of color. Conformity the tendency for people to adopt the behaviors, attitudes, and values of other members of a reference group. Consciousness a state of awareness of internal events and of the external environment. Consensual validation the mutual affirmation of conscious views of reality. Conservation according to Piaget, the understanding that physical properties do not change when nothing is added or taken away, even though appearances may change. Contact comfort comfort derived from an infant's physical contact with the mother or caregiver. Contact hypothesis the idea that direct contact between hostile groups alone will reduce prejudice. 298 Context of discovery the initial phase of research, in which observations, beliefs, information, and general knowledge lead to a new idea or a different way of thinking about some phenomenon. Context of justification the research phase in which evidence is brought to bear on hypotheses. Contextual distinctiveness the assumption that the serial position effect can be altered by the context and the distinctiveness of the experience being recalled. Contingency management a general treatment strategy involving changing behavior by modifying its consequences. Control procedures consistent procedures for giving instructions, scoring responses, and holding all other variables constant except those being systematically varied. Controlled processes processes that require attention; it is often difficult to carry out more than one controlled process at a time. Convergence the degree to which the eyes turn inward to fixate on an object. Coping the process of dealing with internal or external demands that are perceived to be threatening or overwhelming. Correlation coefficient (r) a statistic that indicates the degree of relationship between two variables. Counseling psychologist psychologist who specializes in providing guidance in areas such as vocational selection, school problems, drug abuse, and marital conflict. Counterconditioning a technique used in therapy to substitute a new response for a maladaptive one by means of conditioning procedures. Creativity the ability to generate ideas or products that are both novel and appropriate to the circumstances. Criterion validity the degree to which test scores indicate a result on a specific measure that is consistent with some other criterion of the characteristic being assessed; also known as predictive validity. Crystallized intelligence the facet of intelligence involving the knowledge a person has already acquired and the ability to access that knowledge; measures by vocabulary, arithmetic, and general information tests. 299 Cultural perspective the psychological perspective that focuses on cross-cultural differences in the causes and consequences of behavior. Cutaneous senses the skin senses that register sensations of pressure, warmth, and cold. Dark adaptation the gradual improvement of the eyes' sensitivity after a shift in illumination from light to near darkness. Daytime sleepiness the experience of excessive sleepiness during daytime activities; the major complaint of patients evaluated at sleep disorder centers. Decision making the process of choosing between alternatives; selecting or rejecting available options. Declarative memory memory for information such as facts and events. Deductive reasoning a form of thinking in which one draws a conclusion that is intended to follow logically from two or more statements or premises. Demand characteristics cues in an experimental setting that influence the participants' perception of what is expected of them and that systematically influence their behavior within that setting. Dendrites the branched fibers of neurons that receive incoming signals. Dependent variable in an experimental setting, any variable whose values are the results of changes in one or more independent variables. Descriptive statistics statistical procedures that are used to summarize sets of scores with respect to central tendencies, variability, and correlations. Determinism the doctrine that all events-physical, behavioral, and mental-are determined by specific causal factors that are potentially knowable. Developmental age the chronological age at which most children show a particular level of physical or mental development. Developmental psychology the branch of psychology concerned with interaction between physical and psychological processes and with stages of growth from conception throughout the entire life span. DNA (deoxyribonucleic acid) the physical basis for the transmission of genetic information. 300 Double-blind control an experimental technique in which biased expectations of experimenters are eliminated by keeping both participants and experimental assistants unaware of which participants have received which treatment. Dream analysis the psychoanalytic interpretation of dreams used to gain insight into a person's unconscious motives or conflicts. Dream work in Freudian dream analysis, the process by which the internal censor transforms the latent content of a dream into manifest content. Drives internal states that arise in response to a disequilibrium in an animal's physiological needs. Echoic memory sensory memory that allows auditory information to be stored for brief durations. Ego the aspect of personality involved in self-preservation activities and in directing instinctual drives and urges into appropriate channels. Ego defense mechanisms mental strategies (conscious or unconscious) used by the ego to defend itself against conflicts experienced in the normal course of life. Egocentrism In cognitive development, the inability of a young child at the preoperational stage to take the perspective of another person. Electroencephalogram (EEG) a recording of the electrical activity of the brain. Emotion a complex pattern of changes, including physiological arousal, feelings, cognitive processes, and behavioral reactions, made in response to a situation perceived to be personally significant. Emotional intelligence type of intelligence defined as the abilities to perceive, appraise, and express emotions accurately and appropriately, to use emotions to facilitate thinking, to understand and analyze emotions, to use emotional knowledge effectively, and to regulate one's emotions to promote both emotional and intellectual growth. Encoding the process by which a mental representation is formed in memory. Encoding specificity the principle that subsequent retrieval of information is enhanced if cues received at the time of recall are consistent with those present at the time of encoding. Environmental variables external influences on behavior. 301 Episodic memories long-term memories for autobiographical events and the contexts in which they occurred. EQ the emotional intelligence counterpart of IQ. Equity theory a cognitive theory of work motivation that proposes that workers are motivated to maintain fair and equitable relationships with other relevant persons; also, a model that postulates that equitable relationships are those in which the participants' outcomes are proportional to their inputs. Erogenous zones areas of the skin surface that are especially sensitive to stimulation and that give rise to erotic or sexual sensations. Evolutionary perspective the approach to psychology that stresses the importance of behavioral and mental adaptiveness, based on the assumption that mental capabilities evolved over millions of years to serve particular adaptive purposes. Expectancy theory a cognitive theory of work motivation that proposes that workers are motivated when they expect their efforts and job performance to result in desired outcomes. Experimental methods research methodologies that involve the manipulation of independent variables in order to determine their effects on the dependent variables. Explicit uses of memory conscious efforts to recover information through memory processes. Extinction in conditioning, the weakening of a conditioned association in the absence of a reinforcer or unconditioned stimulus. Face validity the degree to which test items appear to be directly related to the attribute the researcher wishes to measure. Fear a rational reaction to an objectively identified external danger that may induce a person to flee or attack in self-defense. Fight-or-flight response a sequence of internal activities triggered when an organism is faced with a threat; prepares the body for combat and struggle or for running away to safety; recent evidence suggests that the response is characteristic only of males. Figure jbject-like regions of the visual field that are distinguished from background. 302 Five-factor model a comprehensive descriptive personality system that maps out the relationships among common traits, theoretical concepts, and personality scales; informally called the Big Five. Fixation a state in which a person remains attached to objects or activities more appropriate for an earlier stage of psychosexual development. Fluid intelligence the aspect of intelligence that involves the ability to see complex relationships and solve problems. Formal assessment the systematic procedures and measurement instruments used by trained professionals to assess an individual's functioning, aptitudes, abilities, or mental states. Foundational theories Frameworks for initial understanding formulated by children to explain their experiences of the world. Free association the therapeutic method in which a patient gives a running account of thoughts, wishes, physical sensations, and mental images as they occur. Frontal lobe region of the brain located above the lateral fissure and in front of the central sulcus; involved in motor control and cognitive activities. Frustration-aggression hypothesis according to this hypothesis, frustration occurs in situations in which people are prevented or blocked from attaining their goals; a rise in frustration then leads to a greater probability of aggression. Functional MRI (fMRI) a brain imaging technique that combines benefits of both MRI and PET scans by detecting magnetic changes in the flow of blood to cells in the brain. Functionalism the perspective on mind and behavior that focuses on the examination of their functions in an organism's interactions with the environment. Ganglion cells cells in the visual system that integrate impulses from many bipolar cells in a single firing rate. Gender a psychological phenomenon that refers to learned sex-related behaviors and attitudes of males and females. Gender identity one's sense of maleness or femaleness; usually includes awareness and acceptance of one's biological sex. Gender roles sets of behaviors and attitudes associated by society with being male or female and expressed publicly by the individual. 303 General adaption syndrome (GAS) the pattern of nonspecific adaptational physiological Genes the biological units of heredity; discrete sections of chromosomes responsible for transmission of traits. Genetics the study of the inheritance of physical and psychological traits from ancestors. Genotype the genetic structure an organism inherits from its parents. Gestalt psychology a school of psychology that maintains that psychological phenomena can be understood only when viewed as organized, structured wholes, not when broken down into primitive perceptual elements. Gestalt therapy therapy that focuses on ways to unite mind and body to make a person whole. Glia the cells that hold neurons together and facilitate neural transmission, remove damaged and dead neurons, and prevent poisonous substances in the blood from reaching the brain. Goal-directed selection a determinant of why people select some parts of sensory input for further processing; it reflects the choices made as a function of one's own goals. Group dynamics the study of how group processes change individual functioning. Group polarization the tendency for groups to make decisions that are more extreme than the decisions that would be made by the members acting alone. Groupthink the tendency of a decision-making group to filter out undesirable input so that a consensus may be reached, especially if it is in line with the leader's viewpoint. Hallucinations false perceptions that occur in the absence of objective stimulation. Health a general condition of soundness and vigor of body and mind; not simply the absence of illness or injury. Health promotion the development and implementation of general strategies and specific tactics to eliminate or reduce the risk that people will become ill. 304 Health psychology the field of psychology devoted to understanding the ways people stay healthy, the reasons they become ill, and the ways they respond when they become ill. Hierarchy of needs Maslow's view that basic human motives form a hierarchy and that the needs at each level of the hierarchy must be satisfied before the next level can be achieved; these needs progress from basic biological needs to the need for transcendence. Hippocampus the part of the limbic system that is involved in the acquisition of explicit memory. Homeostasis constancy or equilibrium of the internal conditions of the body. Hormones the chemical messengers, manufactured and secreted by the endocrine glands, that regulate metabolism and influence body growth, mood, and sexual characteristics. Human behavior genetics the area of study that evaluates the genetic component of individual differences in behaviors and traits. Human-potential movement the therapy movement that encompasses all those practices and methods that release the potential of the average human being for greater levels of performance and greater richness of experience. Humanistic perspective a psychological model that emphasizes an individual's phenomenal world and inherent capacity for making rational choices and developing to maximum potential. Hypnosis an altered state of awareness characterized by deep relaxation, susceptibility to suggestions, and changes in perception, memory, motivation, and self-control. Hypnotizability the degree to which an individual is responsive to standardized hypnotic suggestion. Hypothalamus the brain structure that regulates motivated behavior (such as eating and drinking) and homeostasis. Hypothesis a tentative and testable explanation of the relationship between two (or more) events or variables; often stated as a prediction that a certain outcome will result from specific conditions. Iconic memory sensory memory in the visual domain; allows large amounts of information to be stored for very brief durations. 305 Id the primitive, unconscious part of the personality that operates irrationally and acts on impulse to pursue pleasure. Identification and recognition two ways of attaching meaning to percepts. Illusion an experience of a stimulus pattern in a manner that is demonstrably incorrect but shared by others in the same perceptual environment. Illusory contours contours perceived in a figure when no contours are physically present. Implicit uses of memory availability of information through memory processes without the exertion of any conscious effort to encode or recover information. Implosion therapy a behavioral therapeutic technique that exposes a client to anxiety-provoking stimuli, through his or her own imagination, in an attempt to extinguish the anxiety associated with the stimuli. Imprinting a primitive form of learning in which some infant animals physically follow and form an attachment to the first moving object they see and/or hear. Impulsive aggression emotion-driven aggression produced in reaction to situations in the "heat of the moment." Independent construals of self conceptualization of the self as an individual whose behavior is organized primarily by reference to one's own thoughts, feelings, and actions, rather than by reference to the thoughts, feelings, and actions of others. Independent variable in experimental settings, the stimulus condition whose values are free to vary independently of any other variable in the situation. Induced motion an illusion in which a stationary point of light within a moving reference frame is seen as moving and the reference frame is perceived as stationary. Inductive reasoning a form of reasoning in which a conclusion is made about the probability of some state of affairs, based on the available evidence and past experience. Inferences missing information filled in on the basis of a sample of evidence or on the basis of prior beliefs and theories. Inhibitory inputs information entering a neuron signaling it not to fire. 306 Instincts preprogrammed tendencies that are essential to a species's survival. Instrumental aggression cognition-based and goal-directed aggression carried out with premeditated thought, to achieve specific aims. Intelligence the global capacity to profit from experience and to go beyond given information about the environment. Interference a memory phenomenon that occurs when retrieval cues do not point effectively to one specific memory. Internalization according to Vygotsky, the process through which children absorb knowledge from the social context. Intimacy the capacity to make a full commitment — sexual, emotional, and moral — to another person. James-Lange theory of emotion a peripheral-feedback theory of emotion stating that an eliciting stimulus triggers a behavioral response that sends different sensory and motor feedback to the brain and creates the feeling of a specific emotion. Job burnout the syndrome of emotional exhaustion, depersonalization, and reduced personal accomplishment, often experienced by workers in high-stress jobs. Judgment the process by which people form opinions, reach conclusions, and make critical evaluations of events and people based on available material; also, the product of that mental activity. Kinesthetic sense sense concerned with bodily position and movement of the body parts relative to each other. Language-making capacity the innate guidelines or operating principles that children bring to the task of learning a language. Language production what people say, sign, and write, as well as the processes they go through to produce these messages. Latent content in Freudian dream analysis, the hidden meaning of a dream. Learned helplessness a general pattern of nonresponding in the presence of noxious stimuli that often follows after an organism has previously experienced noncontingent, inescapable aversive stimuli. 307 Learning A process based on experience that results in a relatively permanent change in behavior or behavioral potential. Learning-performance distinction the difference between what has been learned and what is expressed in overt behavior. Levels-of-processing theory a theory that suggests that the deeper the level at which information was processed, the more likely it is to be retained in memory. Libido the psychic energy that drives individuals toward sensual pleasures of all types, especially sexual ones. Limbic system the region of the brain that regulates emotional behavior, basic motivational urges, and memory, as well as major physiological functions. Longitudinal design a research design in which the same participants are observed repeatedly, sometimes over many years. Long-term memory (LTM) memory processes associated with the preservation of information for retrieval at any later time. Loudness a perceptual dimension of sound influenced by the amplitude of a sound wave; sound waves with large amplitudes are generally experienced as loud and those with small amplitudes as soft. Lucid dreaming the theory that conscious awareness of dreaming is a learnable skill that enables dreamers to control the direction and content of their dreams. Magnetic resonance imaging (MRI) a technique for brain imaging that scans the brain using magnetic fields and radio waves. Meditation a form of consciousness alteration designed to enhance self-knowledge and well-being through reduced self-awareness. Memory the mental capacity to encode, store, and retrieve information. Mental age in Binet's measure of intelligence, the age at which a child is performing intellectually, expressed in terms of the average "age at which normal children achieve a particular score. Mental retardation condition in which individuals have IQ scores 70 to 75 or below and also demonstrate limitations in the ability to bring adaptive skills to bear on life tasks. 308 Mental set the tendency to respond to a new problem in the manner used to respond to a previous problem. Meta-analysis a statistical technique for evaluating hypotheses by providing a formal mechanism for detecting the general conclusions found in data from many different experiments. Metamemory implicit or explicit knowledge about memory abilities and effective memory strategies; cognition about memory. Mind-body problem the difficulty in understanding how the mind and body influence each other—so that physical events can cause mental events, and so that mental events can cause physical ones. Mnemonics strategies or devices that use familiar information during the encoding of new information to enhance subsequent access to the information in memory. Mood disorder a mood disturbance such as severe depression or depression alternating with mania. Morality a system of beliefs and values that ensures that individuals will keep their obligations to others in society and will behave in ways that do not interfere with the rights and interests of others. Monocular depth cues features of the visual stimulus that indicate distance even if the stimulus is viewed with only one eye. Monogamy a mating pattern in which one male and one female form an enduring reproductive partnership. Monozygotic (MZ) twins twins that develop from a single fertilized egg that then splits in half. These twins are genetically identical. See also dizygotic (DZ) twins. Mood disorders a group of disorders distinguished primarily by changes in positive and negative affective state. Mood stabilizers medications that treat bipolar disorder, such as lithium. Moods affective responses that are typically longer-lasting than emotions, and less likely to have a specific object. Morbid obesity the level of obesity at which someone’s health is genuinely at risk, usually defined as a BMI over 40. Morpheme the smallest significant unit of meaning in a word (e.g., the word boys has two morphemes, boy and -s). Motion detectors cells in the visual cortex that are sensitive to an image moving in a particular direction across the retina. 309 Motion parallax a depth cue based on the fact that, as an observer moves, the retinal images of nearby objects move more rapidly than do the retinal images of objects farther away. Motivated social cognition thinking about the social world in ways that serve an emotional need, such as when people hold beliefs that help them feel less anxious. Motivational-enhancement therapy a brief, nonconfrontational, client- centered therapy designed to change specific problematic behaviors such as alcohol or drug use. Motivation the process of starting, directing, and maintaining physical and psychological activities; includes mechanisms involved in preferences for one activity over another and the vigor and persistence of responses. Motor cortex the region of the cerebral cortex that controls the action of the body's voluntary muscles. Motor neurons the neurons that carry messages away from the central nervous system toward the muscles and glands. Need for achievement (n Ach) an assumed basic human need to strive for achievement of goals that motivates a wide range of behavior and thinking. Neuron a cell in the nervous system specialized to receive, process, and/or transmit information to other cells. Neuroscience the scientific study of the brain and of the links between brain activity and behavior. Neurotransmitters chemical messengers released from neurons that cross the synapse from one neuron to another, stimulating the postsynaptic neuron. Nonconscious information not typically available to consciousness or memory. Non-REM (NREM) sleep the period during which a sleeper does not show rapid eye movement; characterized by less dream activity than REM sleep. Norm crystallization the convergence of the expectations of a group of individuals into a common perspective as they talk and carry out activities together. Normal curve the symmetrical curve that represents the distribution of scores on many psychological attributes; allows researchers to make judgments of how unusual an observation or result is. 310 Normative influence group effects that arise from individuals' desire to be liked, accepted, and approved of by others. Norms standards based on measurements of a large group of people; used for comparing the scores of an individual with those of others within a well-defined group. Object permanence the recognition that objects exist independently of an individual's action or awareness; an important cognitive acquisition of infancy. Object relations theory psychoanalytic theory that originated with Melanie Klein's view that the building blocks of how people experience the world emerge from their relations to loved and hated objects (significant people in their lives). Observational learning the process of learning new responses by watching the behavior of another. Observer bias the distortion of evidence because of the personal motives and expectations of the viewer. Occipital lobe rearmost region of the brain; contains primary visual cortex. Operant behavior emitted by an organism that can be characterized in terms of the observable effects it has on the environment. Operant conditioning learning in which the probability of a response is changed by a change in its consequences. Operant extinction when a behavior no longer produces predictable consequences, its return to the level of occurrence it had before operant conditioning. Operational definition a definition of a variable or condition in terms of the specific operation or procedure used to determine its presence. Opponent-process theory the theory that all color experiences arise from three systems, each of which includes two "opponent" elements (red versus green, blue versus yellow, and black versus white). Optic nerve the axons of the ganglion cells that carry information from the eye toward the brain. Organismic variables the inner determinants of an organism's behavior. 311 Organizational psychologists psychologists who study various aspects of the human work environment, such as communication among employees, socialization or enculturation of workers, leadership, job satisfaction, stress and burnout, and overall quality of life. Orientation constancy the ability to perceive the actual orientation of objects in the real world despite their varying orientation in the retinal image. Out-groups the groups with which people do not identify. Overregularization a grammatical error, usually appearing during early language development, in which rules of the language are applied too widely, resulting in incorrect linguistic forms. Pain the body's response to noxious stimuli that are intense enough to cause, or threaten to cause, tissue damage. Panic disorder an anxiety disorder in which sufferers experience unexpected, severe panic attacks that begin with a feeling of intense apprehension, fear, or terror. Parenting styles the manner in which parents rear their children; an authoritative parenting style, which balances demandingness and responsiveness, is seen as the most effective. Peace psychology an interdisciplinary approach to the prevention of nuclear war and the maintenance of peace. Perceived control the belief that one has the ability to make a difference in the course or the consequences of some event or experience; often helpful in dealing with stressors. Perception the processes that organize information in the sensory image and interpret it as having been produced by properties of objects or events in the external, three-dimensional world. Perceptual constancy the ability to retain an unchanging percept of an object despite variations in the retinal image. Perceptual organization the processes that put sensory information together to give the perception of a coherent scene over the whole visual field. Perceptual constancy the accurate perception of certain attributes of a dis- tal object, such as its shape, size, and brightness, despite changes in the prox- imal stimulus caused by variations in our viewing circumstances. 312 Perceptual sensitivity an organism’s ability to detect a signal. Performance orientation a learning orientation characterized by a focus on presenting oneself well and appearing intelligent to others. Peripheral nervous system (PNS) the part of the nervous system composed of the spinal and cranial nerves that connect the body's sensory receptors to the CNS and the CNS to the muscles and glands. Personality the unique psychological qualities of an individual that influence a variety of characteristic behavior patterns (both overt and covert) across different situations and over time. Personality disorder a chronic, inflexible, maladaptive pattern of perceiving, thinking, and behaving that seriously impairs an individual's ability to function in social or other settings. Personality inventory a self-report questionnaire used for personality assessment that includes a series of items about personal thoughts, feelings, and behaviors. Personality types distinct patterns of personality characteristics used to assign people to categories; qualitative differences, rather than differences in degree, used to discriminate among people. Phenotype the observable characteristics of an organism, resulting from the interaction between the organism's genotype and its environment. Phi phenomenon the simplest form of apparent motion, the movement illusion in which one or more stationary lights going on and off in succession are perceived as a single moving light. Phobia a persistent and irrational fear of a specific object, activity, or situation that is excessive and unreasonable, given the reality of the threat. Photoreceptors receptor cells in the retina that are sensitive to light. Physical development the bodily changes, maturation, and growth that occur in an organism starting with conception and continuing across the life span. Physiological dependence the process by which the body becomes adjusted to and dependent on a drug. 313 Place theory the theory that different frequency tones produce maximum activation at different locations along the basilar membrane, with the result that pitch can be coded by the place at which activation occurs. Placebo control an experimental condition in which treatment is not administered; it is used in cases where a placebo effect might occur. Placebo effect a change in behavior in the absence of an experimental manipulation. Placebo therapy a therapy independent of any specific clinical procedures that results in client improvement. Population the entire set of individuals to which generalizations will be made based on an experimental sample. Positive punishment a behavior is followed by the presentation of an aversive stimulus, decreasing the probability of that behavior. Positive reinforcement a behavior is followed by the presentation of an appetitive stimulus, increasing the probability of that behavior. Possible selves the ideal selves that a person would like to become, the selves a person could become, and the selves a person is afraid of becoming; components of the cognitive sense of self. Posttraumatic stress disorder (PTSD) an anxiety disorder characterized by the persistent reexperience of traumatic events through distressing recollections, dreams, hallucinations, or dissociative flashbacks; develops in response to rapes, life-threatening events, severe injuries, and natural disasters. Preattentive processing processing of sensory information that precedes attention to specific objects. Preconscious memories memories that are not currently conscious but that can easily be called into consciousness when necessary. Predictive validity see criterion validity. Prejudice a learned attitude toward a target object, involving negative affect (dislike or fear), negative beliefs (stereotypes) that justify the attitude, and a behavioral intention to avoid, control, dominate, or eliminate the target object. Primacy effect improved memory for items at the start of a list. 314 Primary reinforcers biologically determined reinforcers such as food and water. Priming in the assessment of implicit memory, the advantage conferred by prior exposure to a word or situation. Problem solving thinking that is directed toward solving specific problems and that moves from an initial state to a goal state by means of a set of mental operations. Procedural memory memory for how things get done; the way perceptual, cognitive, and motor skills are acquired, retained, and used. Projective test a method of personality assessment in which an individual is presented with a standardized set of ambiguous, abstract stimuli and asked to interpret their meanings; the individual's responses are assumed to reveal inner feelings, motives, and conflicts. Prosocial behaviors behaviors that are carried out with the goal of helping other people. Prototype the most representative example of a category. Prototype theory a theory in which concepts and word meanings are formed around average or typical values. Some prototype theories comprise feature representations, but without the necessary and sufficient conditions of definitional theory, but some are exemplar representations. In both cases, centrality in the category is measured by closeness to an ideal or average. See also prototype. Proximal stimulus the energies from the outside world that directly reach our sense organs. See also distal stimulus. Proximate cause the influences within an organism’s lifetime that led to its particular traits or behaviors. Proximity in perception, the closeness of two figures. The closer together they are, the more we tend to group them together perceptually. Psychoanalysis a theory of human personality development formulated by Freud, based on assertions about unconscious conflict and early psychosexual development; also the method of therapy that draws heavily on this theory. The form of psychodynamic therapy developed by Freud; an intensive and prolonged technique for exploring unconscious motivations and conflicts in neurotic, anxietyridden individuals. Psychoanalyst an individual who has earned either a Ph.D. or an M.D. degree and has completed postgraduate training in the Freudian approach to understanding and treating mental disorders. 315 Psychobiography the use of psychological (especially personality) theory to describe and explain an individual's course through life. Psychodynamic approaches approaches to personality and/or therapy that are derived from psychoanalytic theory, which asserts that clinical symptoms arise from unconscious conflicts rooted in childhood. Psychogenic hypothesis the hypothesis that mental disorders result from psychological causes. Psychodynamic personality theories theories of personality that share the assumption that personality is shaped by and behavior is motivated by powerful inner forces. Psychodynamic perspective a psychological model in which behavior is explained in terms of past experiences and motivational forces; actions are viewed as stemming from inherited instincts, biological drives, and attempts to resolve conflicts between personal needs and social requirements. Psychological assessment the use of specified procedures to evaluate the abilities, behaviors, and personal qualities of people. Psychogenic symptoms symptoms believed to result from some psychological cause rather than from tissue damage. Psychological intensity the magnitude of a stimulus as it is perceived, rather than in terms of its physical attributes. Psychometric approach to intelligence an attempt to understand the nature of intelligence by studying the pattern of results obtained on intelligence tests. Psychopathology the study of mental disorders, or a term for the mental disorder itself. Psychopathy see antisocial personality disorder. Psychophysics an approach to perception that relates the characteristics of physical stimuli to the sensory experiences they produce. Psychosis loss of contact with reality, most often evidenced as delusions or hallucinations. Psychosurgery neurosurgery performed to alleviate manifestations of mental disorders that cannot be alleviated using psychotherapy, medication, or other standard treatments. Psychotropic drugs medications that control, or at least moderate, the manifestations of some mental disorders. 316 Proximal stimulus the optical image on the retina; contrasted with the distal stimulus, the physical object in the world. Psychological dependence the psychological need or craving for a drug. Psychological diagnosis the label given to psychological abnormality by classifying and categorizing the observed behavior pattern into an approved diagnostic system. Psychologist an individual with a doctoral degree in psychology from an organized, sequential program in a regionally accredited university or professional school. Psychology the scientific study of the behavior of individuals and their mental processes. Psychometric function a graph that plots the percentage of detections of a stimulus (on the vertical axis) for each stimulus intensity (on the horizontal axis). Psychometrics the field of psychology that specializes in mental testing. Psychoneuroimmunology the research area that investigates interactions between psychological processes, such as responses to stress, and the functions of the immune system. Psychopathological functioning disruptions in emotional, behavioral, or thought processes that lead to personal distress or block one's ability to achieve important goals. Psychopharmacology the branch of psychology that investigates the effects of drugs on behavior. Psychophysics the study of the correspondence between physical stimulation and psychological experience. Psychosocial stages proposed by Erik Erikson, successive developmental stages that focus on an individual's orientation toward the self and others; these stages incorporate both the sexual and social aspects of a person's development and the social conflicts that arise from the interaction between the individual and the social environment. Psychosomatic disorders physical disorders aggravated by or primarily attributable to prolonged emotional stress or other psychological causes. 317 Psychosurgery a surgical procedure performed on brain tissue to alleviate a psychological disorder. Psychotherapy any of a group of therapies, used to treat psychological disorders, that focus on changing faulty behaviors, thoughts, perceptions, and emotions that may be associated with specific disorders. Puberty the attainment of sexual maturity; indicated for girls by menarche and for boys by the production of live sperm and the ability to ejaculate. Punisher any stimulus that, when made contingent upon a response, decreases the probability of that response. Racism discrimination against people based on their skin color or ethnic heritage. Range the difference between the highest and the lowest scores in a set of observations; the simplest measure of variability. Random sampling a procedure in which every member of the population has an equal chance of being picked to participate in a study. Randomized clinical trial (RCT) a procedure for evaluating the outcome of therapy, usually involving random assignment of participants to one or more treatment groups or a no-treatment control group. Ratio schedule a pattern of delivering reinforcements only after a certain number of responses. Rational emotive behavioral therapy a form of cognitive therapy associated with Albert Ellis, in which the therapist actively challenges the patient’s irra- tional beliefs. Rationalization a mechanism of defense by means of which unacceptable thoughts or impulses are reinterpreted in more acceptable and, thus, less anxietyarousing terms. Reaction formation a mechanism of defense in which a forbidden impulse is turned into its opposite. Reality principle one of two major principles that Freud held governed psychological life. This principle is thought to characterize the ego, which is satisfied by finding strategies that work in the real world. See also pleasure principle. Reasoning the process of figuring out the implications of particular beliefs. 318 Recall a type of retrieval that requires you to produce an item from memory in response to a cue or question. See also recognition, recollection. Recency effect in free recall, the tendency to recall items at the end of the list more readily than those in the middle. See also primacy effect. Receptive field for a particular cell in the visual system, the pattern of retinal stimulation that most effectively causes the cell to fire. For some cells, this pattern is defined solely in terms of a retinal location; for others, the most effective input has a particular shape, color, or direction of motion. Recessive a term for a gene that directs the development of a particular characteristic only if the corresponding gene on the other chromosome matches it—i.e., is the same allele. Recognition a type of retrieval that requires you to judge whether you have encountered a stimulus previously. See also recall, recollection. Recollection recall of the context in which a certain stimulus was encountered. See also recall. Reconditioning in classical conditioning, the presentation of further reinforced conditioning trials after a conditioned response (CR) has been extinguished. Reflex A simple, stereotyped reaction in response to a stimulus (e.g., flexing a limb in withdrawing from pain). Refractory period the time after an action potential during which a neuron’s cell membrane is unprepared for the next action potential. Reinforcement schedule See schedule of reinforcement. Reinforcer A stimulus delivered after a response that makes the response more likely in the future. Reliability The degree of consistency with which a test measures a trait or attribute. See also test-retest reliability. Reasoning The process of thinking in which conclusions are drawn from a set of facts; thinking directed toward a given goal or objective. Recall a method of retrieval in which an individual is required to reproduce the information previously presented. Recency effect improved memory for items at the end of a list. Receptive field the visual area from which a given ganglion cell receives information. Reciprocal determinism a concept of Albert Bandura's sociallearning theory that refers to the notion that a complex reciprocal interaction exists among the 319 individual, his or her behavior, and environmental stimuli and that each of these components affects the others. Reciprocity norm expectation that favors will be returned-if someone does something for another person, that person should do something in return. Recognition a method of retrieval in which an individual is required to identify stimuli as having been experienced before. Reconstructive memory the process of putting information together based on general types of stored knowledge in the absence of a specific memory representation. Reflex an unlearned response elicited by specific stimuli that have biological relevance for an organism. Refractory period the period of rest during which a new nerve impulse cannot be activated in a segment of an axon. Reinforcement contingency a consistent relationship between a response and the changes in the environment that it produces. Reinforcer any stimulus that, when made contingent upon a response, increases the probability of that response. Reliability the degree to which a test produces similar scores each time it is used; stability or consistency of the scores produced by an instrument. Representative sample a subset of a population that closely matches the overall characteristics of the population with respect to the distribution of males and females, racial and ethnic groups, and so on. Resistance the inability or unwillingness of a patient in psychoanalysis to discuss certain ideas, desires, or experiences. Response bias the systematic tendency as a result of nonsensory factors for an observer to favor responding in a particular way. Resting potential the polarization of cellular fluid within a neuron, which provides the capability to produce an action potential. Reticular formation the region of the brain stem that alerts the cerebral cortex to incoming sensory signals and is responsible for maintaining consciousness and awakening from sleep. 320 Retina the layer at the back of the eye that contains photoreceptors and converts light energy to neural responses. Retinal disparity the displacement between the horizontal positions of corresponding images in the two eyes. Retrieval the recovery of stored information from memory. Retrieval cues internally or externally generated stimuli available to help with the retrieval of a memory. Reversal theory theory that explains human motivation in terms of reversals from one to the other opposing metamotivational states. Ritual healing ceremonies that infuse special emotional intensity and meaning into the healing process. Rods photoreceptors concentrated in the periphery of the retina that are most active in dim illumination; rods do not produce sensation of color. Rules behavioral guidelines for acting in certain ways in certain situations. Sample a subset of a population selected as participants in an experiment. Scientific method the set of procedures used for gathering and interpreting objective information in a way that minimizes error and yields dependable generalizations. Self-actualization a concept in personality psychology referring to a person's constant striving to realize his or her potential and to develop inherent talents and capabilities. According to Abraham Maslow and some other adherents of the humanistic approach to personality, the full realization of one’s potential. See also hierarchy of needs. Self-awareness the top level of consciousness; cognizance of the autobiographical character of personally experienced events. Self-concept a person's mental model of his or her abilities and attributes. Self-control the ability to pursue a goal while adequately managing internal conflicts about it, or to delay pursuing a goal because of other considerations or constraints. Self-efficacy the sense a person has about what things he can plausibly accomplish. 321 Self-esteem the relative balance of positive and negative judgments about oneself. Self-fulfilling prophecies beliefs about how a person will behave that actually make the expected behavior more likely. Self-handicapping a self-protective strategy of arranges for an obstacle to one’s own performance, so that failure can be attributed to the obstacle instead of one’s own limitations. Self-Monitoring Scale a personality measure that seeks to determine the degree to which a person alters or adjusts their behavior in order to act appropriately in new circumstances. Self-perception theory the theory that we know our own attitudes and feelings only by observing our own behaviors and deciding what probably caused them, just as we do when trying to understand others. Self-report data data supplied by the research participant describing herself (usually, ratings of attitudes or moods, or tallies of behavior), rather than that collected by the experimenter. Self-schema an organized body of knowledge about the self and that shapes one’s behaviors, perceptions, and emotions. Self-theory Carl Rogers’s theory of personality, which emphasizes the individual’s active attempts to satisfy his needs in a manner that is consistent with his selfconcept. Semantic feature a basic semantic category or concept that cannot be decomposed into smaller or less inclusive categories. According to several strict theories (e.g., Hume, 1739), the basic features are all sensory-perceptual. Semantic memory memory for facts (including word meanings); these memories are not tied to any specific time or place. Semantic role the part that each phrase plays in the “who did what to whom” drama described by a sentence. One word takes the role of being the cause of the action, another, its effect, and so on. Semicircular canals structures in the inner ear that contain the receptors for the vestibular sense. Semistructured interview an interview in which questions are posed in a standardized yet flexible way. Sensation seeking a predisposition to seek novel experiences, look for thrills and adventure, and be highly susceptible to boredom. Sensitive period an early period during the development of an organism when it is particularly responsive to environmental stimulation. Outside of this period, the same environmental events have less impact and may yield imperfect learning even after lengthy exposure and practice. 322 Sensorimotor period in Piaget’s theory, the period of cognitive development from birth to about 2 years, in which the child has not yet achieved object per- manence. Self-efficacy the set of beliefs that one can perform adequately in a particular situation. Self-esteem a generalized evaluative attitude toward the self that influences both moods and behavior and that exerts a powerful effect on a range of personal and social behaviors. Self-fulfilling prophecy a prediction made about some future behavior or event that modifies interactions so as to produce what is expected. Self-handicapping the process of developing, in anticipation of failure, behavioral reactions and explanations that minimize ability deficits as possible attributions for the failure. Self-perception theory the idea that people observe themselves in order to figure out the reasons they act as they do; people infer what their internal states are by perceiving how they are acting in a given situation. Self-report measures the self-behaviors that are identified through a participant's own observations and reports. Self-serving bias a class of attributional biases in which people tend to take credit for their successes and deny responsibility for their failures. Semantic memories generic, categorical memories, such as the meanings of words and concepts. Sensation the process by which stimulation of a sensory receptor gives rise to neural impulses that result in an experience, or awareness of, conditions inside or outside the body. Sensation seeking a predisposition to seek novel experiences, look for thrills and adventure, and be highly susceptible to boredom. Sensitive period an early period during the development of an organism when it is particularly responsive to environmental stimulation. Outside of this period, the same environmental events have less impact and may yield imperfect learning even after lengthy exposure and practice. Sensorimotor period in Piaget’s theory, the period of cognitive development from birth to about 2 years, in which the child has not yet achieved object per- manence. Sensory adaptation a phenomenon in which receptor cells lose their power to respond after a period of unchanged stimulation; allows a more rapid reaction to 323 new sources of information. The process by which the sensitivity to a stimulus declines if the stimulus is presented for an extended period of time. Sensory coding the process through which the nervous system represents the qualities of the incoming stimulus—whether auditory or visual, for example, or whether a red light or a green one, a sour taste or a sweet taste. Sensory projection area see primary somatosensory projection area. Sensory quality a distinguishing attribute of a stimulus (e.g., brightness, hue, or pitch). Separation anxiety a pattern of emotions and behaviors that reflect a child’s fear when her mother (or other caregiver) leaves the room; usually observed in children 6 to 8 months of age. Set point a general term for the level at which negative feedback tries to maintain stability. Shallow processing an approach to memorization that involves focusing on the superficial characteristics of the stimulus, such as the sound of a word or the typeface in which it’s printed. Shape constancy the tendency to perceive objects as retaining their shapes despite changes in our angle of regard that produce changes in the image pro- jected on the retina. Shaping the process of eliciting a desired response by rewarding behaviors that are increasingly similar to that response. Short-term memory see stage theory of memory. Signal-detection theory the theory that perceiving or not perceiving a stimulus is actually a judgment about whether a momentary sensory experience is due to background noise alone or to the background noise plus a signal. Signs in psychopathology, what the clinician observes about a patient’s physical or mental condition. See also symptoms. Similarity in perception, a principle by which we tend to group like figures, especially by color and orientation. Simple reaction time a measurement of how quickly someone can respond to a stimulus. Simultaneous color contrast the effect produced because any region in the visual field tends to induce its complementary color in adjoining areas. For example, a gray patch will tend to look bluish if surrounded by yellow and yellowish if surrounded by blue. Sine waves waves (e.g., sound waves or light waves) that correspond to the plot of the trigonometric sine function. 324 Single-cell recording a procedure of monitoring the moment-by-moment electrical activity of an individual cell in the nervous system. Situational attributions explanations of someone’s behavior in terms of the circumstances rather than aspects of the person. Size constancy the tendency to perceive objects as retaining their size, despite the increase or decrease in the size of the image projected on the retina caused by moving closer to or farther from the objects. See also unconscious inference. Skin senses the group of senses, including pressure, warmth, cold, and pain, through which we gain information about our immediate surroundings. Slow-wave sleep a term used for both Stage 3 and Stage 4 sleep; character- ized by slow, rolling eye movements, low cortical arousal, and slowed heart rate and respiration. Smooth muscles the nonstriated muscles controlled by the autonomic nerv- ous system. Smooth muscles constrict the blood vessels to help regulate blood pressure, and they line many internal organs. Sensory memory the initial memory processes involved in the momentary preservation of fleeting impressions of sensory stimuli. A type of memory included in early stage models, preserving sensory in “raw” form. Iconic memory holds onto visual inputs; echoic memory holds onto auditory inputs. Sensory neurons the neurons that carry messages from sense receptors toward the central nervous system. Sensory physiology the study of the way in which biological mechanisms convert physical events into neural events. Sensory receptors specialized cells that convert physical signals into cellular signals that are processed by the nervous system. Serial position effect a characteristic of memory retrieval in which the recall of beginning and end items on a list is often better than recall of items appearing in the middle. Serial processes two or more mental processes that are carried out in order, one after the other. Set a temporary readiness to perceive or react to a stimulus in a particular way. Sex differences biologically based characteristics that distinguish males from females. Short-term memory (STM) memory processes associated with preservation of recent experiences and with retrieval of information from long-term memory; 325 short-term memory is of limited capacity and stores information for only a short length of time without rehearsal. Shyness an individual's discomfort and/or inhibition in interpersonal situations that interferes with pursuing interpersonal or professional goals. Signal detection theory (SDT) a systematic approach to the problem of response bias that allows an experimenter to identify and separate the roles of sensory stimuli and the individual's criterion level in producing the final response. Situational variables external influences on behavior. Social categorization the process by which people organize the social environment by categorizing themselves and others into groups. Social development the ways in which individuals' social interactions and expectations change across the life span. Social intelligence a theory of personality that refers to the expertise people bring to their experience of life tasks. Social-learning theory the learning theory that stresses the role of observation and the imitation of behaviors observed in others. Social-learning therapy a form of treatment in which clients observe models' desirable behaviors being reinforced. Social norms the expectation a group has for its members regarding acceptable and appropriate attitudes and behaviors. Social perception the process by which a person comes to know or perceive the personal attributes of himself or herself and other people. Social phobia a persistent, irrational fear that arises in anticipation of a public situation in which an individual can be observed by others. Social psychology the branch of psychology that studies the effect of social variables on individual behavior, attitudes, perceptions, and motives; also studies group and intergroup phenomena. Social role a socially defined pattern of behavior that is expected of a person who is functioning in a given setting or group. Social support resources, including material aid, socioemotional support, and informational aid, provided by others to help a person cope with stress. 326 Socialization the lifelong process whereby an individual's behavioral patterns, values, standards, skills, attitudes, and motives are shaped to conform to those regarded as desirable in a particular society. Sociobiology a research field that focuses on evolutionary explanations for the social behavior and social systems of humans and other animal species. Somatic nervous system the subdivision of the peripheral nervous system that connects the central nervous system to the skeletal muscles and skin. Stem cells cells that are found in early stages of an organism’s development and are the precursors for all the other cells; stem cells have not begun to specialize or differentiate. Stereotype threat a mechanism through which a person’s performance is influenced by her perception that her score may confirm stereotypes about her group. Stereotypes schemas that are often negative and are used to categorize complex groups of people. Generalizations about a group of people in which the same characteristics are assigned to all members of a group. Stress the pattern of specific and nonspecific responses an organism makes to stimulus events that disturb its equilibrium and tax or exceed its ability to cope. Stress moderator variables Variables that change the impact of a stressor on a given type of stress reaction. Stressor an internal or external event or stimulus that induces stress. Structuralism the study of the structure of mind and behavior; the view that all human mental experience can be understood as a combination of simple elements or events. Superego the aspect of personality that represents the internalization of society's values, standards, and morals. Superego in Freud’s theory, reaction patterns that emerge from within the ego, represent the internalized rules of society, and come to control the ego by punishment with guilt. See also ego, id. Sympathetic division the subdivision of the autonomic nervous system that deals with emergency response and the mobilization of energy. Synapse the gap between one neuron and another. Thalamus the brain structure that relays sensory impulses to the cerebral cortex. 327 Thematic Apperception Test (TAT) a projective test in which pictures of ambiguous scenes are presented to an individual, who is encouraged to generate stories about them. Theory an organized set of concepts that explains a phenomenon or set of phenomena. Theory of ecological optics a theory of perception that emphasizes the richness of stimulus information and views the perceiver as an active explorer of the environment. Tolerance a situation that occurs with continued use of a drug in which an individual requires greater dosages to achieve the same effect. Top-down processing perceptual processes in which information from an individual's past experience, knowledge, expectations, motivations, and background influence the way a perceived object is interpreted and classified. Traits enduring personal qualities or attributes that influence behavior across situations. Type A behavior pattern a complex pattern of behaviors and emotions that includes excessive emphasis on competition, aggression, impatience, and hostility; hostility increases the risk of coronary heart disease. Type B behavior pattern as compared to Type A behavior pattern, a less competitive, less aggressive, less hostile pattern of behavior and emotion. Type C behavior pattern a constellation of behaviors that may predict which individuals are more likely to develop cancer or to have their cancer progress quickly; these behaviors include passive acceptance and self-sacrifice. Unconditioned response (UCR) in classical conditioning, the response elicited by an unconditioned stimulus without prior training or learning. Unconditioned stimulus (UCS) in classical conditioning, the stimulus that elicits an unconditioned response. Unconscious the domain of the psyche that stores repressed urges and primitive impulses. Unconscious inference Helmholtz's term for perception that occurs outside of conscious awareness. Validity the extent to which a test measures what it was intended to measure. 328 Variable in an experimental setting, a factor that varies in amount and kind. Vestibular sense the sense that tells how one's own body is oriented in the world with respect to gravity. Weber's law is assertion that the size of a difference threshold is proportional to the intensity of the standard stimulus. Wellness is optimal health, incorporating the ability to function fully and actively over the physical, intellectual, emotional, spiritual, social, and environmental domains of health. Wisdom expertise in the fundamental pragmatics of life. Working memory a memory resource that is used to accomplish tasks such as reasoning and language comprehension; consists of the phonological loop, visuospatial sketchpad, and central executive. Yerkes-Dodson law a correlation between task performance and optimal level of arousal. 329 THE RECOMMENDED LITERATURE Main Literature: 1. Gleitman H., Gross J., Reisberg D. Psychology. - 8th ed. ISBN 978-0393-93250-8. - New York, London, 2011. – 850 p. 2. Stangor Ch., Walinga J. Introduction to Psychology - 1st Canadian Edition. 2010 Charles Stangor. This Textbook Is Available for Free at Open.Bccampus. Ca 3. 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