conformity Flashcards
what is confromity
changing one’s beliefs or behaviour in response to explicit or implicit pressure (real or imagined) from others
conforming to group norms study
sherif autokinetic effect 1936
-spot light on wall, dark room, appears to move
-illusion caused by natural eye movement due to lack of frame of reference ( pp unaware of this )
-pp on own estimate distance moved and generate frame of reference for each trial, estimations different among pp
-group cond. 3-4 pp call out distance
-group formed norm which others adhered to
-group reference frame = internalised
majority influence study
asch line study 1952
-123 groups of 7 pp, 1 pp and rest confederate
-unambiguous task to match line lengths
-control group = 0.7% error rate
-in trials 37% produced errors
informational social influence
Deutsch and Gerard 1955
-others provide reliable info to help confirm our own perceptions
-conformity due to greater confidence in perceptions of the group e.g sherif’s autokinetic effect
normative social influence
Deutsch and Gerard 1955
-rely on others to maximise help and minimise sources of conflict
-disagreeing with others = rejection from group so we are motivated to conform to group norms e.g asch line study as unambiguous
why do we conform
-size of majority
e.g asch varied the number of confederates, 1 = no effect on conformity, 2 = 13% errors, 3 = 33% errors (ceiling effect), 4-15 = no additional effects
-independence of majority group members
if majority follow ‘party line’ conformity reduces
if majority are independent conformity increases
Wilder 1977: independent but smaller majority have greater impact on conformity than larger non independent majority
who studied minority influence
moscovinci 1969
what is a critical factor in conformity
unanimity among majority, any dissent breaks majority influence