Intro 2-Social Psychology Flashcards
(135 cards)
Why is affiliation necessary for cooperation?
Trading, hunting, warfare and intergroup competition. Eg Sherif et al Robbers cave study (spontaneous group divisions and cooperation required for superordinate goal). Newson et al-intergroup violence supports social cohesion in Brazilian football fans
What are two methods of study of aggression?
Observation (mainly used in children, and is ecologically valid, but time consuming and possibly unethical), laboratory studies such as shocks and ‘negative rating’ studies (point subtraction method but may not really be ecologically valid), and self report questionnaires (allow large samples, but question validity as they rely on memory and honesty)
What are cultural effects?
Nisbett-culture of honour-settler mentality culturally transmitted though generations. Argument related homicides 6x higher in southern than northern US states. Southerners endorse violence as legitimate response to insult and for protection. Cohen et al confederate study (stress response and dominance challenged)
What are male priorities?
Proceptivity and fertility in the short term, and youth, fertility and faithfulness in the long term
What is the standard social science model?
Sex is irrelevant. Gender is learned and socially imposed. Initial studies showed potential differences of boys and girls but it is hard to link these gender outcomes
What did Fischer et al find about moderators of the bystander effect?
Meta-analytic review found overall effect size of d=-.35 for bystander apathy. The bystander effect is reduced when there is clear danger with no ambiguity, but is increased among females and strangers/in a lab setting/with more bystanders
Who were the Batista boys?
Family with rare genetic disorder. XY foetuses under exposed to testosterone in utero. 18 ‘boys’ raised unambiguously as girls. At puberty all experienced release of testosterone. 17/18 then identified as male, and 16/18 took male gender roles. (Imerato-McGinley)
What are the different types of sexual selection?
Inter sexual selection and intra sexual selection
What is gender identity?
Perception of self as male or female
What is Berkowitz’ common sense argument?
Environmental factors such as high temperature and unpleasant stimuli also cause aggression
What is Berkowitz’ cognitive neo-associationist theory?
Aversive event (frustration but also heat etc), unspecific negative affect with two possible behavioural reactions of fight or flight
What studies look at catharsis?
Shock after attack increases punitiveness (Berkowitz), Aggression in US football players increases over course of the season (Patterson), spectator hostility increases during match (Russell), catharsis beliefs may be harmful
What is ornamentation?
Variation and attractiveness varies across cultures. Include tattoos and dominance (Wohlraub et al)
How can the social and biological approaches be brought together?
Canalised development. Genes create finite number of options for the environment to ‘choose from’ or refine. Also biosocial theory looking at Bruce-Brenda-David (aka John/Joan)
What study demonstrates diffusion of responsibility?
Looks at whether help is given in 60 seconds when someone is ‘having an epileptic fit’. When it is just the participant, 85% did, when there were two other people present, 62% did, then when there were four other people, 31% helped in 60 seconds
What is evidence of bystanders not intervening?
Kitty Genovese’s murder
What are good genes in the evolutionary theory of attraction?
Honest advertising, handicap principle (Zahavi), positive infestation (Hamilton and Zuk), immunocompetence (Folstad and Karter), and average represents genetic quality
How does variation in preferences affect evolutionary theory?
Variation questions evolution
What do evolutionary approaches suggest about aggression?
Most lethal violence is male-male (Archer). Sex differences appear before 2 years (Potegal and Archer) and before children can apply gender labels (Campbell, Shirly and Caygill)
What are expressive theories of aggression?
Freud’s psychoanalytic theory, Dollard et al’s frustration-aggression theory, Berkowitz’ common sense argument, and Berkowitz’ cognitive neo-associationist theory
What is similarity in relationships?
Newcomb-accommodation study. Heider and Newcomb-Balance theory. Festinger-social comparison theory
What does social psychology investigate?
Psychology of social behaviours. Social aetiology of cognition. Social approach to methodology
What d scores were found in experimental studies?
(males>females) physical aggression d=.40, individual contribution d=.38, social task performance d=-.58, influenced by group pressure d=-.32
What was Walster et al’s classic psychology study of attractiveness?
Computer design paradigm. Physical attractiveness predicted liking and intention to ask out again, however, the chance of a fifth date depended on similarity in attractiveness (Mathes)