Social Influence Flashcards
what is social influence?
process by which someone’s behaviour, belief or attitude is changed by the presence or actions of others
what are the three types of social influence?
majority influence, minority influence, obedience
what is conformity?
when people adopt behaviours, attitudes or beliefs of the majority
what is informational social influence?
-when there is no obvious answer
-we turn to others for info
-the more uncertain people are the more likely they are to conform
-e.g., copying someone else
how is informational social influence supported by Asch?
when the difficulty of the task was increased, the number of conforming responses increased, as P’s didn’t know the correct answer
what is normative social influence?
-occurs due to the need to be accepted by a group
-may not agree internally
-go along with the majority
how is normative social influence supported by Asch?
-when P’s asked individually, they got the answer correct each time as they knew the answer, no need for informational social influence
-when confederates gave wrong answer, P’s gave wrong answer 32% of time
what is a piece of evidence from Asch that doesnt support normative SI?
-26% of P’s never conformed. (dispositional factors)
what is identification to social roles?
we do what is expected of us when we take on certain roles
how is conformity to social roles supported by zimbardo
-guards wore uniforms and dark glasses; subsequently became aggressive.
-study may be showing evidence of demand characteristics due to the way P’s think they should act
what is compliance?
going along with the group. public opinion changes, private opinion stays the same
what is internalisation?
group opinion is accepted by individual, individuals public and private opinion change
what was the aim of Asch’s study?
whether the power of the group was enough to make someone give an incorrect answer to an easy task
what was the procedure of Asch’s study?
-used non-ambiguous task (obvious correct answer)
-P’s were american males
-P’s shown pair of cards
-one card= test line
-other card= 3 lines of different lengths
-P’s asked to say aloud which line was the same as the test line
-1 naive P in group with 6 confederates
-confederates gave same wrong answer 12/18 times
-naive p always answered second to last
what were the findings of Asch’s study?
-32% of trials P conformed to majority
-74% of naive P’s conformed at least once
-26% of P’s never conformed (experienced doubt)
what was the conclusion of Asch’s study?
power of group pressure made people give obviously wrong answer even though they knew it was wrong- compliance
why does Asch’s study lack ecological validity?
-judging length of line isn’t important to P’s belief systems- doesn’t generalise to real life behaviour
-crutchfield supported Asch- students conformed when agreeing with statements they wouldn’t agree with in other circumstances
why did Asch’s study lack population validity?
-androcentric- all males, can’t be generalised to women
-research shows women conform more than men
why was Asch’s study ethnocentric?
–american sample- america is individualist, cant generalise to collectivist
-collectivist conform more
why is Asch’s study unethical?
-P’s decieved- told study was about line perception, not social influence/ told confederates were real P’s
-no protection from harm- suffered stress/embarrassment
what are the 3 factor affecting conformity?
non unanimous majority- when 1 P dissented from majority to support naive P conformity levels dropped.
size of majority- when majority consisted of 2 people, conformity dropped to 12.8%. majority of 3= 32% conformity rate
difficulty of task- as difficulty increased, conformity increased
collectivist cultures conformed more
what was the aim of Zimbardo’s study?
study identification to social roles
what was the procedure of Zimbardo’s study?
-25 P’s in a mock prison set up
-either prisoner or guard
-real police recruited to help
-9 prisoners unexpectedly arrested and blindfolded at home, stripped and given smocks to wear and prison numbers
-3 guards on shift at once wearing dark glasses and uniform carrying batons
what were the findings of Zimbardo’s study?
P’s conformed to roles so much that study was stopped after 6 days
-guards became aggressive
-prisoners showed passive behaviours, crying, anxiety