INTELLIGENCE ● Arranged by Dr. Gordon Vessels 2005 INTELLIGENCE ● Francis Galton • Francis Galton studied many family histories and concluded that success and brilliance were passed from one generation to the next. • He discounted the advantages of good schooling and social-class, and proposed instead that eminence was genetically determined. • He believed like many that the mind was built from elementary sensations. He sought to show that superior intelligence was reflected by superior sensory functioning. He failed in this effort and eventually concluded that there is no detectable difference between the sensory acuity of very intelligent people and others. • He published his findings in his 1869 book entitled Hereditary Genius. Galton is credited with inventing the phrase, nature versus nurture. • Although Galton’s tests for intelligence were neither valid nor effective, he caused an interest in intelligence testing that set the table for future psychologists to make important breakthroughs. Unfortunately, it also fueled racism in the 1800s. Paraphrased version of information found in a PPT slide at http://maverick.sdstate.edu/users/shaffert/Cognitive%20Psychology/Psychology%20306Human%20&%20Artifical%20Intelligence.ppt#4. Dr. Vessels the arranger of this slide was unable to find the full name of the author of the PPT show identified. Click here to go to Dr. Smith’s super website Intelligence can be defined as a combination of mental competencies and potentialities that includes the ability to (a) learn from experience and to (b) apply this knowledge, (c) formulate new understandings, and (d) construct solutions to novel problems encountered in new and challenging situations (Vessels, 2004). Ninety-six percent of all people fall within 30 points of 100 Sixty-eight percent of people score within fifteen points above or below 100 on all standardized, norm referenced IQ tests Arranged by Dr. Gordon Vessels 2005 Alan Kaufman WISC-R, WISC-III, K-ABC, KABC-II Charles Spearman E.L. Thorndike Robert Thorndike Alfred Binet G Factor & specific abilities in intelligence CAVD IQ Test; Abstract, Mechanical, Social Cognitive Abilities Test Stanford-Binet Binet-Simon Intelligence Scale Link to Learning Curve website information about intelligence theories Practical Assessment, Research & Evaluation Journal (article Current issues Intelligence . . . Link to Dr. Jesse Smith’s website on Intelligence Link to map of intelligence theorists and test developers over decades MAJOR FIGURES IN INTELLIGENCE THEORY & INTELLIGENCE TESTING Francis Galton Link to description of basic multiple intelligence theory Link to multiple intelligence theory in historical context Link to website to assess your own intelligence Link to a wild website with all kinds of challenging tests James M. Cattell Psychological Corporation Mental Tests and Measurements David Wechsler Robert Sternberg Howard Gardner Lewis Terman WISC, WISC-R, WISC-III, WISC-IV Sternberg Triarchic Abilities Test Multiple Intelligences Theorist Stanford-Binet Intelligence Scale Arranged by Dr. Gordon Vessels 2005 HISTORY OF INFLUENCES IN THE DEVELOPMENT OF INTELLIGENCE THEORY AND INTELLIGENCE TESTING Click here to go to the same chart on an IU website that will carry you to more information via links. For further information please contact Dr. Jonathan Plucker (jplucker@indiana.edu), Project Director and Associate Professor of Educational Psychology and Cognitive Science, at Indiana University. This map is used here with the written permission of Dr. Plucker and was retrieved from http://www.indiana.edu/~intell/map.shtml Idealism (Reason/Emotion) 1712-1778 Rousseau 1 Philosophy Idealism (Reason) 1724-1804 Modern Foundations 1806-1873 John S. Mill Libertiy Untilitarianism Empiricism Associationism Pragmatism J. Charcot C. Pierce The Great Schools A. Adler 1857-1911 G.S. Hall 3 Zone of Proximal Development; Mediated Learning The Great Schools Influence Vygotsky 1873 1961 J. Piaget A. Luria Accommodation Assimilation Adaptation Neuropsychologist 4 Simon 18961934 1896-1980 1902-1977 LNNB SBIS 1921 - Pres 1920 - Pres. Mediated Learning G. Miller Feuerstein LPAD Modern Explorations Dewey 1859 1952 1844 1924 1847 1931 Edison 5 M. Jensen Psychophysical Anthropometric Lab Goodenough 1886-1959 1913-1997 M. Hoffman & J. Kagan PASS+S S. Kline ACFS C. Lidz STAT R. Sternberg 1850-1909 Ebbinghaus 1857-1936 Pearson Sociology E. Durkheim Gestalt Psych: Wertheimer, Koffka, Kohler E.L. Thorndike H.L. Hollingsworth 1886 -1939 Leta S. Hollingsworth F. Taylor 1916-Present J. Guilford R. Cattell 1925-2000 1925-Present A.Bandura 8 intelligences: linguistic, mathematical, spatial, naturalist, intrapersonal, musical interpersonal, kinesthetic Differential Abilities Scale C. Shearer 1920 Pres. 1928 Pres. 1897 1988 1915 Pres Cortical Spec. 1896-1981 Wechsler WISC WISC-R 1890-1958 K-ABC A. Kaufman 1905-1987 Chomsky 1906-1991 E. Hunt 1905 1998 Fluid & Crystallized & Visual R.B. Cattell Reasoning MIDAS Dev. Assessment Scale Multiple Intelligences = student or assistant of = influenced by. Some info drawn from a map created by J. Plucker in 1979; new design created by Vessels in 2004. WJ-III R. Woodcock Based on Horn-Cattell Fluid & Crystallized + processing tests CAS J.P. Das Eysenck 1916-1997 A. Jensen CAS KABC-II J. Naglieri PASS: Planning, Attention, Simultaneous, Successive Hard Science Intelligence (3 types: A,B,C) John Horn A. Kaufman DAS C. Elliot K. Lashley Vernon G. Miller Cognitive and Psychometric Blend Hierarchical 3 Stratum: G, 8 generalized, many S 1901 1886 1969 1870 1955 M. Bentley J. Bruner 1915-2000 Burt Schema; Memory 1883 F. Bartlett 1897-1993 T.G. Thurstone 1904-1990 1910-1990 CAT Skinner SBIS-IV 1900 SBIS-IV 1986 Kohlberg & Damon McNemar Intelligence Hereditary 1885-1913 1863-1945 Structure of Intellect 7 Factor Model McDougall 1871 - 1938 L. Stern C. Spearman 1880-1957 1902-1994 Erikson L. L. Thurstone R.L. Thorndike H. Gardner Heredity; Correlation; Anthropometric Lab; Eugenics 1867 Titchener 1927 1887-1955 Triarchic: Analytic 1985 - Present 1983 - present Practical Multiple Intelligences Theories Creative Neuropsychology Surgeon; Aphasia Broca’s Area Cognition Memory Experimental Psychology J. Watson Information Processing Psychologists Psychophysics 1858-1917 SBIS 1878-1958 Jung 1870 – 1937 Inhelder Fechner 1801-18 87 1824 -1880 Broca 1822 -1911 Francis Galton J.M. Cattell Hierarchical Model Dynamic Assessment Current Efforts 1832 -1920 1860 1944 J. Carroll Mediated Learning Click Here CAVD L. Terman Energy Conservation Wilhelm Wundt 1874-1949 Goddard 1877 1956 J. S. Mill 1789 1857 Comte Bell, Muller Flourens (nerves) 1806 -1873 Structuralism Click Here 1866 1957 A. Binet SBIS 1842 1910 Physician 1809 -1882 Helmholtz William James 1758 1828 Gall Hume Darwin Phrenology; Mind as Nerve Impulse Speed an Adaptive Function Functionalism 1839 -1914 S. Freud Cognition; Memory; Experimental Psychology H. Spencer 1822 -1884 G. Mendel 1820 1903 1821-1894 1856-1939 Ebbinghaus Social Darwinism Man explained by examining sensation 1825-1893 Neurologist 1850-1909 2 Cabanis, LaMittrie, Condillac Sensationalism 1711 1776 Principle of Heredity Evolutionary Biology Mechanistic View Man; Rationalism 1632-1677 of the Insane Physiology 1596 1650 Descartes Spinoza Empiricism 1745-1826 Free Will P. Pinel Free Will Eclectic Renouvier treatment Marx Materialism Kant Psychophysical Parallelism 1632-1704 John Locke RIAS Reynolds Intelligence 80% Hereditary 1923 – pres. J. McClelland 1948 - present PDP Parallel Distributed Processing Multiple Intelligences Historical Origins of Psychology, Intelligence Theory, Cognitive Psychology, and Intelligence Testing Howard Gardner’s Eight Intelligences Type of Intelligence Linguistic intelligence Description Logical-mathematical intelligence “word smart” "number/reasoning smart" Spatial intelligence "picture smart" Bodily-Kinesthetic intelligence "body smart" Musical intelligence "music smart" Interpersonal intelligence "people smart" Intrapersonal intelligence "self smart" Naturalist intelligence "nature smart" Arranged by Dr. Gordon Vessels 2005 Gardner’s Multiple Intelligences Model Gardner’s (1999, p. 20) criteria for acceptance as a distinct form of intelligence: – Potential localization in the brain via brain damage cases; – Existence of individuals who display the form of intelligence to an exceptional degree; – An identifiable set of core operations such as the detection of relationships among musical tones; – A regular developmental progression by way of experience beginning with novice and resulting in mastery; – An evolutionary history wherein increases in intelligence can be associated with better adaptation to the natural environment; – Supportive evidence from psychometric tests showing intelligence systems or clusters of abilities (e.g. visual spatial vs. verbal skills); – Supportive evidence from cognitive psychology showing cross-task performance strengths or information processing strengths (e.g. mental rotation, recall of visual spatial images); – Possible or actual encoding in a symbol system (e.g. linguistics, math, dance, athletics, music). Gardner, H. (1999). Disciplined Minds: What all students should understand. New York: Simon and Schuster. Paraphrased and arranged by Dr. Gordon Vessels 2005 Theories of Multiple Intelligence: Sternberg’s Triarchic Model • Sternberg proposes that intelligence is comprised of three fundamental aspects: – Factors related to the “internal world” of the individual (e.g. executive processes, performance components as in sensory functioning, and problem solving or knowledge acquisition components); – Factors relating to the “external world” (e.g. how we adapt to the external world, how we shape our environment to suit our needs, how we select new environments); – Factors related to “experience” (e.g. difficult tasks may become easy with practice, so experience shapes intellectual functioning) Primary source for this slide: Sternberg, R.J. (1988). The triarchiic mind: A new theory of human intelligence. New York: Viking. Arranged by Dr. Gordon Vessels 2005 Robert Sternberg’s Triarchic Theory of Intelligence ANALYTIC Characteristic of people who have high IQs on traditional tests; includes the capacity to acquire and apply knowledge. CREATIVE Shown by people who think divergently and flexibly and can consider a wide range of original solutions to problems. PRACTICAL Displayed by people who can “size up” a real-world situation and then adapt effectively to demands and circumstances. Sources: Sternberg, Robert (1985). Beyond IQ, A triarchic theory of human intelligence. New York: Viking; Sternberg, R. J. (1997). The triarchic theory of intelligence. In Dawn P. Flannagan, Judy, L. Genshaft, & Patti L. Harrison (Eds.). Contemporary Intellectual Assessment: Theories, tests, and issues (pp. 92-104) New York: Guilford Press.) Arranged by Dr. Gordon Vessels 2005 Sternberg’s model of intelligence consists of three parts: the contextual subtheory, the experiential subtheory, and the componential subtheory. Much of his research has been devoted to the componential subtheory. Triarchic Theory of Intelligence Practical Intelligence Types of Intelligence Analytical Intelligence Metacomponents: Control, monitor, and evaluate cognitive processing Componential Subtheory Knowledge acquisition components: Encode, combine, and compare information He has attempted to identify the cognitive processes that contribute to intelligence. He proposes that these processes fall into three categories: metacomponents, performance components, and knowledge-acquisition components. Performance components: Execute strategies assembled by metacomponents Creative Intelligence Experiential Subtheory: Specifies how experiences affect intelligence and vice versa Triarchic Theory of intelligence InternalComponential Subtheory: Specifies the internal cognitive processes that underlie all intelligence ExternalContextual Subtheory: Specifies the behaviors thought intelligent in a particular culture Robert Sternberg Sources: Sternberg, Robert (1985). Beyond IQ, A triarchic theory of human intelligence. New York: Viking; Sternberg, R. J. (1997). The triarchic theory of intelligence. In Dawn P. Flannagan, Judy, L. Genshaft, & Patti L. Harrison (Eds.). Contemporary Intellectual Assessment: Theories, tests, and issues (pp. 92-104) New York: Guilford Press. Slide arranged by G. Vessels. Robert Sternberg’s Triarchic Theory of Human Intelligence Metacomponents: control, monitor, and evaluate cognitive processing Contextual Subtheory: Specifies the behaviors thought intelligent in a particular culture. Experiential Subtheory: Specifies how experiences affect intelligence and vice versa. Componential Subtheory: Specifies the cognitive processes that underlie all intelligent behavior. Knowledge acquisition components: encoding, combining, and comparing information Performance components: Execute strategies assembled by metacomponents Adapted by Dr. Gordon Vessels from a similar graphic in Beyond IQ: A Triarchic Theory of Human Intelligence, by Robert Sternberg, 1985. Cambridge University Press Mental Ability, Cognitive, Intelligence Tests Used by Applied Psychologists Including School and Clinical Psychologists Name of Test Ages Tested Description of abilities tested Stanford-Binet Intelligence Scale, Fifth Edition (SBIS-V) 2 - 90+ In addition to providing a test composite score, this recent Revision of the SB assesses Fluid Reasoning, Knowledge, Quantitative Reasoning, Visual-Spatial Processing, and Working Memory as well as the ability to compare verbal and nonverbal performance. Not all subtests have to be administered in order to obtain composite scores. Wechsler Intelligence Scale for Children, Fourth Edition (WISC-IV) 6 - 16 An update of the WISC-III, this test yields a Full Scale score and scores for Verbal Comprehension, Working Memory, Perceptual Reasoning, and Processing speed. This revision includes several new subtests and omits several from earlier versions. Woodcock-Johnson III: Tests of Cognitive Abilities (WJ-III) 2 - 90+ This test gives a measure of General Intellectual Ability as well as looking at various types of memory, including working memory, executive function skills, and many other learning-related abilities. Cognitive Assessment System (CAS) 5 - 17 Based on the “PASS” theory, this test measures Planning, Attention, Simultaneous, and Successive cognitive processes. This is one of just a few theory-based tests. Wechsler Adult Intelligence Scale (WAIS-Revised) 16 – 89 An IQ test for teens and adults, the WAIS provides a Verbal, Performance and Full Scale score as well as scores for verbal comprehension, perceptual organization, working memory, and processing speed. The structure is very similar to the WISC-IV and was developed by the same people. There is also the WPPSI-R that is designed for children six and below. Comprehensive Test of Nonverbal Intelligence (CTONI) 6 - 18 The CTONI is designed to assess children who may be at a disadvantage on traditional tests that put a premium on language skills. It is made up of six subtests that measure different nonverbal intellectual abilities. Universal Nonverbal Intelligence Test (UNIT) 5 - 17 Also created to assess children who may be at a disadvantage on traditional tests that put a premium on language skills, this test is completely nonverbal in administration and response style. It may or may not reflect general intellectual ability for each subject. Kaufman Assessment Battery for Children (KABC-II) 2 - 16 This test measures simultaneous and sequential processing skills, and has subscales that measure achievement as well. It is an intelligence-theory-based test based on the work of Das and Lurie. Primary sources: (1) Carolyn K’s website called Hoagies Gifted Education Page: An Inventory of Tests. Retrieved at http://www.hoagiesgifted.org/tests.htm; (2) Machek, Greg (2003). Individually administered intelligence tests, a webpage accessed at http://www.indiana.edu/~intell/intelligenceTests.shtml#characs This is a page on the website at Indiana University created and maintained by Dr. Jonathan Plucker and which covers in-depth key contributors to intelligence testing and theory. Charles Spearman’s “g” S2 S3 S4 “g” In his analysis of the structure of intellect, Charles Spearman S1 found that specific mental talents (S1, S2, S3, etc.) were highly Inter-correlated. He concluded that all cognitive abilities share a common “core,” which he labeled “g” for general mental ability. Arranged by Dr. Gordon Vessels 2005 CONTENTS Cognition Evaluation OPERATIONS Evaluation OPERATIONS Memory Cognition Evaluation Divergent Production Convergent Production Guilford’s Structure of Intellect PRODUCTS PRODUCTS CONTENTS In contrast to Spearman, Guilford concluded that intelligence is made up of numerous abilities. According to his analysis, people have as many as 150 distinct mental abilities that can be described in terms of operations, contents, and products. Arranged by Dr. Gordon Vessels 2005 Guilford’s Structure of Intellect Click title to learn more.