Social Influence Flashcards
conformity definition
The tendency for a person to change their behaviour and/ or beliefs in response to pressure from other people in a group
Compliance (conformity)
When individual changes their public appearance to match those of a group - short term
identification (conformity)
changing public views to match those of a group that you wish to be a part of. usually different to your private authentic views
internalisation (conformity)
changing your public and private views or behaviour to match those of a group - but genuinely changing your mind
Asch (1951; 1956) procedure
- Tested conformity by showing Pts 2 large cards at a time. One had standard line on it and other had 3 comparison lines on it (one of 3 lines was same length as standard line - others all substantially different)
- Each Pt (123 male undergraduates through opportunity sampling) was tested individually with a group of 6-8 confederates
- On first few trials, confeds gave the right answers - 12/18 of trials were “critical” (meaning confeds gave wrong answers)
Asch (1951; 1956) RESULTS (3 statistics, one interview statement post study)
- Naive apt gave wrong answer 36.8% of time
- 25% of Pts didn’t conform on any trials
- 75% of Pts conformed at least once
- when interviewed afterwards, many Pts said they conformed to avoid rejection
variables affecting conformity (3)
1) difficulty of task - pts conformed more when maths problems were difficult as they were more ambiguous (Lucas 2006)
2) size of majority - group size of 3 led to conformity but adding further confederates made a difference to whether pts conformed (bond 2005 said conformity is a lot more likely face to face than it is when pts make private responses)
3) unanimity - presence of a dissenting confederate led to reduced conformity. (Moscovici 1969 showed that minority groups can influence majority as long as minority show consistency in their behaviour)
explanations for conformity (2)
1) informational social influence (based on cognitive factors) - conforming because we want to be right, looking to others for right answers. going along with others who we believe have superior knowledge.
2) normative social influence (based on emotional factors) - occurs because of a need to be accepted by others and be part of a group, can be rewarded with reinforcement and approval (but may not change their private attitudes and opinions)
evidence for explanations of conformity
Normative - Asch interviews after study showed that Pts conformed because they were self conscious of giving correct answer and afraid of disapproval. When they wrote answers down, conformity dropped down to 12.5% (from ab 75%) as there was no social pressure.
Informative - ISA study (Lucas) - Pts conformed more often when given more difficult maths questions, became ambiguous, didn’t want to be wrong, so relied on others’ answers.
Zimbardo (1973) procedure (sample? what did they give prisoners and guards at beginning? how did prisoners and guards behave throughout?)
sample= (volunteering - ad in newspaper for uni students), 22 students chosen.
Prisoners role= dehumanised, deloused, fingerprinted and stripped
guards= given night stick, dark glasses, uniforms etc
guards consolidated their power by increasingly severe punishments
prisoners became more and more obedient or guards and accepted their position. No one stood up to guards, all just mirrored each others’ obedient behaviour
Zimbardo (1973) findings
- only 10% of time were prisoners’ conversations about life outside of the prison
- one prisoner withdrawn after 36hrs due to uncontrollable fits of rage and crying
- 3 more had similar symptoms in days afterwards and were released
obedience definition
the following of orders from someone of a higher authority.
Milgram (1965) aim (plus was Pts thought)
Pts thought study was ab effects of punishment on memory - real aim was to see if people would obey orders of authority figure, even when there was fatal consequences.
Milgram (1965) procedure
- sample= (volunteer) 40 american males aged 20-50 told to go to Yale Uni
- greeted by tall, stern-looking man “Mr Wallace” who played learner.
- Pts told roles randomly assigned but was rigged
- they saw Mr Wallace attached to shocking equipment
- in adjoining room, Pt asked Wallace question and had to shock him in increasingly stronger shocks. Shocks started at 15V and went up in 15V to 450V. Mr Wallace screamed and demanded to stop throughout.
Milgram (1965) results (quantitative + qualitative)
qualitative= Pts looked uncomfortable and under some strain - sweaty, had seizures, showed nervous laughter and wanted to leave. Also hesitated pressing switches
quantitative= 100% gave 300V
65% gave max of 459V