Social Influence Flashcards
What did Asch do?
He conducted research into conformity
- 123 male americans
- confederates deliberately gave wrong answers to see if participant would conform
- naive participant conformed on 36.8% of trials. 25% never conformed
- conformity increased up to a group size of four
- conformity increased when task was harder
- dissenter reduced conformity
Evaluation of Asch’s research?
- Perrin and spencer - found less conformity in 1980 than 1950
- artificial task meant that participants just played along with the trivial task (demand characteristics)
- only conducted the research on men - limited application
- findings only apply to certain situations
What did Zimbardo do?
The Stanford prison experiment
- mock prison with students randomly assigned as guards or prisoners
- guards became increasingly brutal, prisoners withdrawn and depressed
- found that participants conformed to their roles as guards or prisoners
Evaluation of Zimbardo’s research
- the participants were randomly assigned to roles which increased internal validity
- there was a lack of realism - the participants were play acting their roles according to media-derived stereotypes
- only 1/3 of the guards were brutal so conclusions exaggerated
- lack of research support
- ethical issues
What did Milgram do?
- participants gave fake electric shocks to a ‘learner’ in obedience to instructions from the ‘experimenter’
- 65% gave highest shock of 450v
- 100% gave up to 300v
- many showed signs of anxiety
Evaluation of Milgram’s research
- low internal validity - participants realised shocks were fake - replication with real shocks gave similar results - Sheridan and King
- good external validity
- game of death found 80% gave maximum shock
- an alternative explanation is the social identity theory - obedience lies in group conformity
- ethical issues
What are the situational variables of Milgram’s research?
- proximity - obedience increased to 40% when teacher could hear learner and to 30% when in touch proximity condition
- location - obedience decreased to 47.5% when study moved to rundown office block
- uniform - obedience decreased to 20% when ‘member of the public was experimenter’
Evaluation of Milgram’s situational variables
- Bickman showed power of uniform in field experiment
- Orne and Holland - some of Milgram’s procedures showed not so genuine obedience
- cross cultural findings support Milgram
- not generalisable only conducted in western cultures
- the ‘obedience alibi’
- control of variables - one at a time
What are the different types of conformity?
- internalisation - private and public acceptance of group norms
- identification - change behaviour to be part of a group we identify with
- compliance - go along with group public ally but no private change
What are the explanations of conformity?
- informational social influence
- conform to be right
- assume others know better than us
- normative social influence
- conform to be liked of accepted by group
Evaluation of the explanations of conformity
- more conformity to incorrect maths answers when they were difficult, as predicted by ISI
- nAffiliators want to be like more NSI
- dissenter may reduce power of ISI and NSI
What are the social-psychological factors of obedience about the agentic state?
- Agentic state - acting as agent of another
- Autonomous state - free to act according to conscience
- switching between the two - agentic shift
- binding factors - reduce the moral strain they are feeling
What are the social-psychological factors of obedience about the legitimacy of authority?
- legitimacy of authority- created by hierachical nature of society
- destructive authority - charismatic and powerful leaders - Hitler
Evaluation of the social- psychological factors of obedience about the agentic state
- agentic shift can only account for some situations of obedience - Hofling et al (nurses should have shown levels of anxiety similar to Milgram’s participants but this wasn’t the case)
- Blass and Schmitt found that people do blame the legitimate authority for the participant’s behaviour
Evaluation of the social- psychological factors of obedience about the legitimacy of authority
- explains obedience in different cultures because it reflects different social hierarchies
- the obedience alibi - cannot be explained in terms of authority and an agentic shift
- can help explain how obedience can lead to real life war crimes