Asch’s Research Flashcards
What did Asch study?
Compliance
What did Asch ask?
123 student volunteers to take part in a vision test, each was tested separately and they didn’t know thje other participants in the room were confederates
What was Asch’s procedure?
Participants in groups of 7-9 were seated round a table, they were presented with a series of lines, A B C and they were asked to stage which line matched the one in the left, the confederates were instructed to give the wrong answer on 12 of the 18 trials
What were Asch’s findings?
When the confederate gave the wrong answer, the participant went along with it 36.8% of the time. 75% of pps confirmed at least once, 5% conformed every time and 25% never conformed
What were Asch’s conclusions?
The participants went along, as they wanted to be liked from the group (NSI) which leads to compliance
What 3 variables affected Asch’s study?
- Group size
- Unanimity
- Task difficulty
How did group size affect conformity?
Asch varied the size of the group to include 1, 2, 3, 4, 8, 10 and 15 confederates. With 1 confederate 3% conformed, with 2 13% and with 3 33%
How did unanimity affect conformity?
Asch found that by just one other group member agreeing with the judgment, conformity dropped 5.5%
How did task difficulty affect conformity?
Asch made the comparison task more difficult by making the difference in line length much smaller. This increased rates of conformity
What are 3 evaluation points?
- Ethical issues: couldn’t fully give consent as they were mislead
- Demand characteristics: knew they were in experiment
- Beta bias: only men studied