IB HL Psychology Review Important Psychologists and their Studies BIOLOGICAL LEVEL OF ANALYSIS Rosenzweig, Bennett and Diamond—1972—Brain changes due to experience—lab experiment Gazzaniga—1967—Split brain man—lab experiment Bouchard, Lykken, et al—1990—Minnesota Twin Studies—field experiment Hobson and McCarley—1977—Activation synthesis theory of dreams—lab experiment Sperry – 1968 – hemisphere disconnection and unity in conscious awareness – correlational study; Phineas Gage– case study; H.M.– case study; (Harlow – 1960s – attachment in monkeys – lab experiment;) Hart—2000—Prejudice Study: amygdale activation in whites and blacks—lab experiment Fiske – 2007—Prejudice Study: dorsomedial prefrontal cortex not active—lab experiment COGNITIVE LEVEL OF ANALYSIS Rosenthal and Jacobson—1966—Teachers expectations and pupil’s IQ Gardner—1983—MI Theory Tolman—1948—Cognitive maps—lab experiment Festinger and Carlsmith—1959—Cognitive dissonance—lab experiment Atkinson and Shiffrin—1968,1971—Multi-store model of memory—lab experiment Baddeley and Hitch—1974—Working memory model Schachter & Singer – 1962 – cognitive labeling study – lab experiment; Genie case study – case study; Loftus – 1974 – reconstruction of automobile destruction - eyewitness memory – lab experiment; 1950s, 1960s, 1970s – studies on sensory memory, STM, LTM (Sperling, Peterson & Peterson, Miller, Conrad, Ebbinghaus, Baddeley) – lab experiments; Craik & Tulving – 1975 – the effect of depth of processing on memory - lab experiments; Cherry, Broadbent – 1950s – binaural and dichotic tests on attention - lab experiments; Treisman – 1960 – dichotic tests, shadowing - lab experiments; Cole – 1970s - Cross-cultural study on problem solving in Liberia – natural experiment; Deregowski – 1972 - Cross-cultural study on perception– natural experiment. Allport—1956—Prejudice Study: Contact Hypothesis Theory—observation Tversky & Kahnemann—1982—Prejudice Study: Heuristics (Availability) used in prejudice— lab experiment Tedeschi & Rosenfield—1981—Prejudice Study: Impression Management Theory in prejudice reduction LEARNING PERSPECTIVE STUDIES (can be incorporated into either SOCIOCULRTURAL OR COGNITIVE) Watson & Rayner – 1920 – the case of Little Albert – lab experiment of one participant; Pavlov’s experiments on dogs Tolman’s studies on rats – latent learning and cognitive maps) Koehler studies on chimps – insight) Skinner’s experiments on rats and pigeons; Bandura, Ross, and Ross – 1961 – transmission of aggression through imitation of aggressive models (Bobo Doll) – lab experiment; Social Learning Theory: SOCIO-CULTURAL LEVEL OF ANALYSIS Asch – 1951-52-56 – comparing lengths of lines, Asch Paradigm – lab experiment Milgram – 1963 – study of obedience – lab experiment; Lantane & Darley – 1968, 70 – helping behavior – lab experiment (: help the person moaning in your headphones) + field experiment (inform about the theft); Triandis, Bontempo et al—1988—Individualism and Collectivism—cross-cultural study Calhoun—1962—Population density and social pathology—lab experiment LaPierre—1934—Attitudes and actions—field experiment Tajfel – 1970 – Prejudice Studies: intergroup discrimination, ingroups and outgroups – lab experiment; Social Identity Theory (SIT): personal identity enhanced by social identity, social comparison Sherif –1961—Prejudice Study: “Robbers Cave” boys on a camp – prejudice and its reduction – field experiment; Zimbardo – 1973 – prison study – lab experiment; Zimbardo – 1970 – ‘hooded’ replication of Milgram – deindividuation – lab experiment. Festinger -- 1956—“When Prophecy Fails”—covert observation of a doomsday cult Heider—1958 – Actor-observer effect, attribution—situational/dispositional Lee et al – 1977—Fundamental Attribution Error – lab experiment Lau & Russel—1980—Self serving bias, US football coaches Kashima & Triandis—1986—Modesty bias, US & Japanese memory task—lab experiment Moscovici—1973—Social Representations, social cognition, cultural schemas (supported by Adler, 1990 and Howarth, 2002 both are lab experiments) Steele & Aronson—1995—Stereotype Threat, Spotlight Anxiety—lab experiment Campbell—1967—Stereotype Formation, Grain of Truth Hypothesis Hamilton & Gifford—1976—Illusory Correlation, Confirmation Bias Huesman & Eron—1986—TV violence = kid violence—longitudinal study Charlton, Gunter & Hannan—2002—TV violence not = kid violence, St. Helena—naturalistic observation Sabido—late 60’s—Sabido Method, social learning on mass media scale Cialdini—1975—Compliance Techniques, Reciprocity Principle, Door in the Face Tech, Low Balling—lab experiments Lewin—1951—Goal Gradients Dickerson et al—1992—Foot in the Door Tech—lab experiment Young—1963—Hazing—cross cultural Janis—1960—Groupthink Deutsch & Gerard—1955—Informational Social Influence (ISI), Normative Social Influence (NSI) Cashmore & Goodnow (1986); Burgos & Diaz-Perez (1986); Berry (1967)—all conducted cross cultural studies of conformity Matsumoto—2004—Cultural Norms, surface/deep/dynamic culture, application of ETIC/EMIC approach to cultural studies Hofstede—1973—Cultural dimensions: Individual/collective, Uncertainty/avoidance, Ecological Fallacy—qualitative methods: interviews, observations Hall—1966—Proxemic Theory, Monochronic and Polychronic ABNORMAL PSYCHOLOGY LEVEL OF ANALYSIS Rosenhan & Seligman—1973—study exposing problems with diagnosis, treatment and institutionalization, Confirmation bias in diagnosis—covert participant observation (supported by Cooper et al, 1972, Beck, 1962, DiNardo et al, 1993, Lipton & Simon, 1985) 1984—Criteria for Abnormality Jahoda—1958—6 Characteristics of Mental Health Scheff—1966—Self-fulfilling prophecy in diagnosis Cohen (1988), Marsella (2003), Kleinman (1984): cross cultural studies of culture and diagnosis Cochrane & Sashidrahan—1995—Cultural Blindness with regards to diagnosis DEPRESSION: Affective Disorders BIOLOGICAL ETIOLOGY Nurnberger & Gershon—1982—twin study: 65% concordance rate with MZ twins Duenwald—2003—short variant of 5-HTT gene involving Serotonin paths— correlational study Schildkraut—1965—Catecholamine Hypothesis: low noradrenalin Janowski et al—1972—Physostigmine that blocked noradrenalin caused depression in patients Delgado & Moreno—2000—noradrenaline and serotonin both play a role in depression Rampello et al—2000—dopamine and acetylcholine also affected Burns—2003—NO convincing evidence to point to low serotonin as a CAUSE of depression Fernwald & Gunnar—2008—support of Cortisol Hypothesis, impact of poverty on childhood depression—field experiment COGNITIVE ETIOLOGY Ellis—1962—Cognitive Style Theory Beck—1976—Cognitive Distortion Theory, negative cognitive triad Alloy et al—1999—Prospective study: US kids and depressive thoughts SOCIO-CULTURAL ETIOLOGY Levav—1997—cross cultural study, Jewish and non-Jewish patients Brown & Harris—1978—Vulnerability Model: social factors increase/decrease risk of depression Diathesis-Stress Model: depression due to a combination of bio and environmental factors interacting; supported by World Health Org. (1983); Murphy et al (1967); Prince (1968); Kleinman (1982) and Marsella (1979)—cross cultural studies Williams & Hargreaves—1995—women 2-3x more likely to be depressed Brown & Harris—1978—Social factors in depression PTSD: Anxiety Disorders BIOLOGICAL ETIOLOGY Geracioti—2001—higher levels of noradrenalin, also more sensitivity in noradrenalin receptors (Bremner, 1998) COGNITIVE ETIOLOGY Rizzo—2004—Virtual Iraq for flooding and Habituation Sutker et al—1995—purpose and commitment in soldiers reduce PTSD Suedfeld—2003—Holocaust survivors and locus of control influenced PTSD SOCIO-CULTURAL ETIOLOGY Roysicar—2000—minority Vietnam vets showed more PTSD—meta analysis Kaminer et al—1998—Bosnian girls and boys with PTSD (see also Dyregov’s work with Rwandan children) Breslau et al—1991—higher % of girls with PTSD than boys Horowitz et al—1995—risk for girls 5x higher than boys (Achenbaum, 1991: symptom interpretation differences between males/females) TREATMENT Smith et al—1980—therapy is fundamentally helpful—meta analysis Kirsch & Sapirstein—1998—prozac only 25% more effective than placebo— meta analysis Leuchter & Witte—2002—placebos and SSRI’s—field experiment Elkin et al—1998—NIMH, therapy more effective than placebo, including CBT—field experiment Beck—Cognitive Behavior Therapy (CBT) Riggs et al—CBT and placebo almost as good a CBT and SSRI’s, questions use of drug treatment—field experiment Toseland & Siporin—1986—group therapy’s benefits—meta analysis McDermut et al—group therapy benefits with depression—meta analysis Foa—1986—use of CBT, exposure therapy for PTSD Weine—1998—Testimonial therapy, Bosnian refugees, collective trauma and cognitive “networks of fear” = individual trauma—field experiment Friedman & Schnurr—Vietnam vets in group therapy fared better—field experiment SPORT PSYCHOLOGY LEVEL OF ANALYSIS MOTIVATION AND EMOTION Locke & Latham—1981—goal setting and performance Burton—1989—goal setting and rise in self efficacy, Indirect Thought Process View Smith—1994—effective goal setting, SMART goals; 1979: coaches use of positive feedback and results on performance—field study Weinberg et al—1994—goal setting and performance in US Lax Deci—1972—entrinsic rewards and motivation levels—lab experiment; Cognitive Evaluation Theory (1975): controlling aspect and informational aspect influence confidence and self determinism and thus levels of motivation McClelland & Atkinson—1961—motivation is balance between need and fear, Need Achievement Motivation Theory Duda & Hall—2001—ego vs. task orientation creates framework for interpreting success/failure; Duda et al, 1998: goal perspective and kids views of success and competition Elliott & Dweck—1988—task orientation = incremental focus, ego orientation = entity view Guest—2007—Culture and motivation, US and Malawi football players, individual vs. collective culture—field experiment Yerkes-Dodson Law—1908—applied to sport in the Inverted U Hypothesis Fazey & Hardy—1988—Catastrophe Model: performance plummets when cognitive anxiety rises above the optimal level Baumeister—1984—Explicit Monitoring Theory: anxiety causes over consciousness of movement and drop in performance Gucciardi & Dimmock—2002—Aussie golfers and putting performance— field experiment Hanin—1997—Optimal Arousal Theory: level of arousal and competitive anxiety are both at optimal levels = peak performance Fitzsimmons et al—1991—Self efficacy in weight lifters—lab experiment SKILL DEVELOPMENT AND PERFORMANCE Williams & Crane—2001—successful athletes more confident and better at regulating arousal, more determined and committed—qualitative interviews Weinberg & Gold—2006—importance of mental training in both team and individual sports Munroe—2000—mental imagery, 4 functions: Cognitive and Motivational specific and general for each Baroga—1973—imagery techniques in weightlifting, showed mental rehearsal = best performance—field experiment; supported by Rushall (1970): swimmers; Isaac (1992): trampoliners/gymnasts; Martin (1995): beginning golfers Carpenter—1894—Psychoneuromuscular Theory: imagery stimulates neural connections responsible for physical actions Lang—1979—Information Processing Model: images are functionally organized into stimulus and response propositions Bandura—1994—levels and type of efficacy influence imagery and then performance accordingly Landin & Hebert—1999—tennis players taught positive self talk improved performance; supported by Martin et al (1995): cross country runners; Van Raalte et al (1994): junior tennis players Hall—1960—Cohesion: strong teams find strength in cooperation and collective responsibility Carron—1982—Cohesion: groups ability to stick together to reach common goal Slater & Sewell—1994—Cohesion: US college hockey teams (male and female) measured cohesion throughout season and its effects on performance—field experiment Grieve et al—2000—Cohesion: basketball, winning increased cohesion more than losing—field study Boone et al—1997—D-III baseball, questionnaire to measure cohesion of winning and losing teams—field experiment Kenow & Williams—1999—Cohesion and culture, Aussie and US coaches compared—qualitative methods, interviews Chase et al—1997—Coaching: US basketball teams and effect of coaching style, expectations and methods (applications include Krzyzewski: Duke basketball) Horn & Lox—1993—Coaching: Expectation Performance Model: high expectations increase performance PROBLEMS IN SPORT INJURY National Safe Kids Campaign—2004—stats on sports injuries in kids Smith et al—1990—low social support and coping skills resulted in higher risk for injury—qualitative methods, interviews Anderson & Williams—1999—anxiety and visual perception study for injury—field experiment (supported by Williams et al (1991): stress disrupts attention; Smith et al (2000): muscle tension interferes with normal coordination Cramer et al—2000—stress and depression disrupt natural healing process (also Perna et al, 2003: sleep disturbance and lack of protein synthesis in recovery) Hardy & Crace—1990—Grief Response Model, see also Kubler-Ross Urdy et al—1997—Information Processing Model: injury info is processed, then emotional upheaval is processed Weise & Bjornstal—1998—Cognitive Appraisal: primary and secondary appraisals made in reaction to injury DRUGS Axelrod—1984—Game Theory (Prisoners Dilemma): high reward and low risk combine to motivate athletes to use PED’s BURNOUT Smith—1986—Affective Stress Model: how athletes interpret stress; 1980: mental and physical coping strategies for dealing with stress Kobasa—1986—Hardiness Scale: combo of control, commitment and challenge for dealing with stress Clough & Earle—2001—Mental Toughness Model: mentally tough athletes perceive stress at lower rates—lab experiment Hendrix et al—2000—NCAA D-1 football trainers: low hardiness = high perception of stress and low satisfaction resulting in burnout Raedeke—1997—Self Determination Theory: lack of intrinsic motivation = high burnout rate; 2002: signs for preventing burnout—qualitative methods, interviews Gould et al—1996-97—long term study of sports camp kids, dominant strain and physically driven strain for burnout Maslach Burnout Inventory: Emotional exhaustion, Depersonalization, Sense of personal accomplishment Meichenbaum—1985—Stress Inoculation Theory (SIT): conceptualization, rehearsal, application stages