Social influence Flashcards
Three types of conformity
Internalisation
Identification
Compliance
Compliance
Superficial change
In public going along with others
Not changing personal opinions or behaviour
Stops as soon as group pressure stops
Identification
Conform because we identify with the group to be a part of it
Publicly change opinions
Don’t privately agree
Internalisation
Person genuinely accepts the group norms
Private and public change in opinions/behaivors
Permanent
Persists in the absence of the group
Explanations for conformity
Informational social influence
Normative social influence
ISI
Conforming to be right
Cognitive process - do with what your think
NSI
About norms, what is normal or typical behaviour
Social approval
Conformity types and explainations evuals
Research for ISI - Lucas et al. greater conformity in more difficult math questions, most true for students who rated their math skill as poor. People conform in situations where they don’t know the answer
Individual differences in NSI - does not affect everyone, people less concerned with being liked. nAffiliators people who have a greater need for affiliation. Desire to be liked
ISI and NSI work together - behaivor is due to either NSI or ISI, Asch dissenter reduces NSI or reduces ISI. Not always possible to tell, doubt whether they operate independently
Asch research
Standard line and three comparison line
123 American male undergrads
1 participant 6 confederates
18 trials and 12 critical trials
Asch findings
36 % of times gave the wrong answer
25% did not conform
Confirmed to avoid rejection
Asch variations
Group size - more than 3 confederates, no change 31% wrong answer, small majority not sufficient
Unanimity - dissenter that disagreed w others, reduced 25%, allowed to behave more independently
Task difficultly - increased, ISI when harder, assume other people, are right
Asch evuals
Temporal validity - 1950s since replicated and did not find the same result, Perrin and Spencer, 1 out of 392. People possibly less conformist today. Not consistent across time
Artificial task and stimulus - demand characteristics, can’t apply to real life, esp true when consequences of conformity are more important
Limited applications - only men, other studies suggest women might be more conformist. US individualistic culture. Only apply to American men
Zimbardos research
Mock prison in basement of Stanford University
Students who were emotionally stable
Randomly assigned roles
Social roles were strict, prisoners were heavily regulated
Guards had uniforms and prisoners never called by their name - deindividuaisation
Zimbardo findings
Guards behaivor threatened priosners mental and physical state
Study stopped after 6 days, intended 14
Prisoners rebelled over harsh treatment after 2 days
Guards harassed, random headcount’s in the middle of the night
After rebellion, prisoners became subdued and anxious
90% of conversion was in role
Guards identified more with their role, becoming more aggressive and brutal
Zimbardo conclusions
Power of situation to influence behaivor
All conformed to their roles
Zimbardo evuals
Control over aspects - selection of participants, ruled out individual personality by randomly assigning roles, internal validity
Lack of realism - based on stereotypes, one guard claimed he based his character off the film Cool Hand Luke, explains why they rioted
HOWEVER, Zimbardo claims participants thought it was real - conversations, ‘Prisoner 416’ said it was a real prion just run by psychologicists not the government. Situation was real to participants, high internal validity
Ethical issues - participant wanted to leave spoke to Zimbardo as the superintendent, difficult him to leave. Psychological harm caused to participants
Milligrams research
Studied obedience
20-50 years old
Tricked into thinking the role assignments were fair - participant always teacher
Experimenter
Leaner strapped into electric chair
Increasing shocks every time question answered wrong
15V - 450V lethal
Standard prods from the experimenter - please continue, experiment requires you to continue
Milligrams findings
No participants stopped below 300V
12.5% stopped at 300V
65% went to 450V
Participants showed signs of extreme tension, sweat, tremble,
Three had seizures
Milligrams evuals
Low internal validity - didn’t really belief the set up, tapes : participants doubting shocks.
Good external validity - relationship between participant and authority figure, reflects real life. Howling studied nurses - levels of obedience to unjustified demands by doctors were high. Generalisable to real life
Alternate Explaination - social identity theory, participants identified with the experimenter. First three prods dorm demand obedience, 4th does. All participants stopped after hearing the 4th(you have no other choice). Identify with science or the victim
Ethical issues - participants were deceived by the allocation of roles. And led to believe the electric shocks were real. 3 seizures. Harmful to reputation
Obedience situational variables
Proximity
Location
Uniform