Social Influence Flashcards
Types of conformity and by who?
Compliance (public only)
Identification (public only)
Internalisation (public and private)
Kelman
Explanations of conformity
ISI - informational social influence (cognitive)
NSI - Normative social influence (afraid of rejection)
What was Zimbardo’s, 1973 study?
Stanford Prison Experiment
21 male volunteers, randomly guard or prisoner.
Aim of Zimbardo’s study?
To see if prisoners were brutal due to personalities or because of social role
Reason for uniform in Zimbardo’s study?
De-individualisation
Findings of Zimbardo’s study?
- Prisoners rebelled within 2 days
- Guards took up their roles enthusiastically
- Prisoners were subdued, anxious and depressed
- One was released after visible signs of psychological disturbance
- One prisoner went on hunger strike, guards tried to force feed and punish him
- Two were released on day 4
- Ended on day 6 instead of day 14
Conclusions of Zimbardo’s study
- Social roles have strong influence on behaviour
- Easy to conform to social roles
What is a situational variable?
Features of the immediate physical and social environment which may influence a person’s behaviour.
What was Milgram’s study?
40 volunteer American males, in Yale University, they were all Teachers and confederate students.
Teacher couldn’t see learner but could hear. Learner would be asked questions, answer incorrect on purpose and the shocks would increase w every question. 15-450 volts
Why did Milgram conduct his study?
To understand why the German’s all obeyed
Baseline findings Milgram
Every participant 300 volts
12.5% stopped at 300
65% continued to deathly 450
What qualitative data did Milgram observe
Participants showing
- Extreme tension
- Tremble
- Stutter
- Bite lip
- Groan
- Lip bite
- Full seizure
How many were glad that they participated in Milgram’s study
84%
Milgram conclusions
Germans were no different Americans, he found specific variables caused more obedience
Milgram’s research EVAL
- Milgrams replicated in French documentary, 80% delivered max of 460 volts, same nervous behaviour
- But 75% believed real. Perry listened to tapes and found half believed shocks were real, demand characteristics
- Sheridan and King conducted study real shocks on puppy. 54% male 100% delivered fatal shock
- Social identity is better explanation (people did so as they believed they had to) due to Milgram’s prods
3 variables of Milgram
- Uniform
- Location
- Proximity
Uniform Milgram explain
Baseline: White coat
When experimenter left and random member of public was asked to step in fell to 20%.
Uniforms portray authority
Proximity Milgram explain
Teacher and learner in same room fell from 65% to 40%
Touch proximity: 30%
Remote instructions: 20.5%
More aware of harm given
Location Milgram explain
In run down office not Yale, 47.5%
Yale perceived legitimacy
Milgram’s Situational variable EVAL
- In NYC Bickman. 3 people- jacket and tie, milkman, security guard. All asked public to pick up litter or hand a coin. People 2x more likely to obey security guard than jacket and tie
- ordered participants Dutch to say stressful things in an interview for job, desperate. 90% obeyed. When person giving orders not present- dramatic drop. Cross cultural
- Smith and Bond identified 2 replications in non-Western that’s all so not very cross cultural
- Milgrams study was so fake, demand characteristics at play