Showed ppts 2 cards: standardised line, 3 lines- work out which is standard. Unambiguous- obvious choice.
6-8 confederates per trial, 12/18 answered wrong. Creates social influence on naïve ppt.
Recorded how many times each ppt conformed
Asch's research- Findings
gave wrong answer 36.8% of the time
75% conformed at least once
when asked: wanted to avoid rejection (NSI)
Asch's Research- Variations
Group size
Conformity increased with group size but levelled off when majority was >3
2. Unanimity
dissenter reduced conformity
3. Task difficulty
more difficult=increased conformity. Ambiguity=ISI
Asch's research- evaluation
A child of its time. Repeated 1980 by Perrin and Spencer, UK engineering students. 1/369 conformed. 50s- conformist time in USA, changed since. Research not consistent across situations/time.
Asch's research- evaluation
Artificial situation and task- ppts knew they were in a research study so may of shown demand characteristics. Task was trivial, so there was really no reason not to conform. Fiske (2014)- "not very groupy". Findings do not generalise to everyday situations.
Asch's research- evaluation
Limited application of findings- only men tested. Neto (1995) women are more conformist (concerned more with social relationships and being accepted). Men were from USA, an individualist culture. Studies found conformity rates in collectivist cultures are higher.