what is conformity
when a person changes thier behaviour or opinions as a result of real or imagined pressure from another person or groups of people
what was Asch’s study aim
To investigate the degree to which individuals would conform to a majority who gave obviously wrong answers
Asch’s procedure
· 123 American male student volunteers took part in what they were told was a study of visual perception.
· Individual participants were placed in groups of 6-8 confederates (the participant did not know that the others were confederates).
· They were seated around a table and were asked to say which comparison line (A, B or C) was the same length as the stimulus line (X) on 18 different trials. The answer was always obvious.
· They took turns to call out their answers with the real participant always answering second to last or last.
· Twelve of the 18 trials were ‘critical’ trials where the confederates gave identical wrong answers. For the first six trials, the confederates gave the right answers. A trial = one occasion identifying the length of the stimulus line.
· There was also a control group of 36 participants who were tested individually on 20 trials to test how accurate individual judgements were.
Asch’s findings
what did the post-experiment interviews find
Asch’s conclusions
what did Asch change in his variaitons
asch’s group size variation findings and conclusions
asch’s unanimity variation findings and conclusions
asch’s task dificulty variation findings and conclusions
what is compliance
what is identification
what si internalisation
what is Normative social influence
what is informational social influence