Groups did not resemble groups that we experience in everyday life; "groups weren't very groupy" - Fiske
Limited application
Limitation
Participants were all American men
Women may be more conformist, possibly because they may be more concerned about social relationships and being accepted - Neto
The US is an individualist culture (people are more concerned about themselves than their social group)
Conformity rates are higher in collectivist cultures (e.g. China)
Research support
Support from other studies for the effects of task difficulty
Todd Lucas et al asked their participants to solve 'easy' and 'hard' maths questions. Participants were given answers from three other students (not actually real).
The participants conformed more often when the problems were harder.
This shows Asch was correct in claiming that task difficulty is one variable that affects conformity
Counterpoint to Lucas et al
Lucas et al's study found that conformity is more complex than Asch suggested
Participants with high confidence in their maths abilities conformed less on hard tasks than those with low confidence
This shows that an individual-level factor can influence conformity by interacting with situational variables
Ethical issues
The naïve participants were deceived because they thought the other people involved in the procedure were ask genuine participants like themselves.
However, it is worth bearing in mind that this ethical cost should be weighed up against the benefits gained from the study