Conformity - Asch Study Flashcards
Aim
Measure the extent to which social pressure from a majority group could affect a person to conform
Sample size
123 male American undergraduates
Procedure
Group size
7/8
1 real participant - rest were confederates
Procedure
Shown two cards at a time
Standard line / 3 comparison lines
P was asked which line matched the standard
Confederates started giving the same wrong answer
P took park in 18 trials - 12 trials confederated gave the wrong answer
How often did the participant give a wrong answer
36.8%
Percentage of the p’s that conformed once
75%
Conclusion of the experiment
P’s conformed to avoid rejection - wanted to be accepted even if they knew the answer was wrong
Variations
Group size
Conformity increases as group size increases
3 confederates - conformity rose to 31.8%
Variations
Unanimity
Presence of a confederate who disagrees - reduced conformity
Reduced to 25% conformity
Variations
Task difficulty
Harder task - isi plays a greater role
Ambiguous
Not a clear answer
Unambiguous
Clear, correct answer
Unanimous
Everyone agrees
Unanimity
Everyone is in agreement
Apply the ethical guidelines to Asch’s experiment
Deception - unaware of the true nature - necessary to produce valid results
Lack of informed consent - deception was used - undermines extent to which consent gained can be ‘informed’
Psychological harm - extreme stress, embarrassment
Right to withdraw - not clear if they were unaware of this right