conformity: aschs research ao1 Flashcards
asch 1951 did …
baseline study
procedure asch baseline study
123 american males
thought they were taking part in perception test
tested group of confederates
only one real ppt per group
there was a standard line and then 3 varying lines of differing lengths
ppt asked which of 3 lines resembled standard
everyone answered same question out loud
confederates always gave the same answer (correct or incorrect)
real ppt always in second from last position
asch 1951 baseline findings
on av ppt conformed to an incorrect answer 36.8% of the time
75% conformed at least once
what is conformity
a change in a persons behaviour as a result of real or imagined pressure from a person or group of people
3 variables investigated by asch and when
1955
group size
unanimity
task difficulty
procedure of asch group size 1955 variation
asch varied n.o of ppts from 1-15
findings of asch group size 1955 variation
conformity increased with increasing group size but only up till a certain point - then it levelled off again
3 confederates - 31% rise in conformity
7 confederates - 36%
then it started to level off again
conclusions of asch group size 1955 variation
shows that people are very sensitive to the views of others bc 1 or 2 confederates
procedure of asch unanimity 1955 variation
introduced presence of non conforming confederate
they either gave the correct answer or a different incorrect answer
findings of asch unanimity 1955 variation
conformity dropped to 5-9% with presense of non conforming ppt
conclusions of asch unanimity 1955 variation
influence of majority depends to a large extent on it being unanimous
social support can reduce pressure to conform
procedure of asch task difficulty 1955 variation
asch increased task difficulty by making difference between line lengths smaller
findings of asch task difficulty 1955 variation
conformity increased
bc as the task becomes more ambiguous people look to others for guidance (informational social influence)
with the assumption that other people are right