Social influence Flashcards
(113 cards)
Who were the participants in Asch’s study?
123 American male volunteer.
What were Asch’s participants told the study was on?
Visual perception
What was the Aim of Asch’s study?
To investigate the degree to which individuals would conform to a majority who gave obviously wrong answers.
What was the procedure of Asch’s study?
- Individuals seated around a table in groups of 6-8 confederates.
- Asked which comparison line was the same length as the stimulus line, with an obvious answer.
- Turns were taken, with the participant always answering near the end.
- for the first 6/18 trials, the confeds gave correct answers, and in the following 12 ‘critical’ trials they gave identical wrong answers.
Was there a control group in Asch’s study? What was it?
36 participants tested individually on 20 trials to test the accuracy of individual judgements.
What were the findings of Asch’s study?
- The naïve participant gave the wrong answer 36.8% of the time.
- 5% gave the wrong answer for all 12 trials.
What was the error rate of Asch’s control group?
0.04% , showing how obvious the correct answers were.
What did the post-experiment interviews find the three main reasons for conformity were?
- conforming publicly to avoid disapproval, but not changing privately.
- Participants believed their own perceptions were wrong.
- Doubts concerning own views so conformed.
What were Asch’s conclusions?
As most conformed publicly but not privately, it suggests they were motivated by normative social influence (conforming to avoid disapproval).
What is undermining evidence for Asch’s study?
Research took place during the period of McCarthyism, a strong anti-communist period where people were likely to conform. Perrin and Spencer (1980) repeated in the UK with science and engineering students and found that in only 1/396 trials did the majority unanimously give the wrong answer.
What is a weakness of Asch’s study to do with gender?
Asch only tested American males, and research has found that women may be more conformist.
What are the three variations of Asch’s study?
- Task difficulty
- Group Size
- Unanimity
What were the findings of Asch’s group size variation?
- Very little conformity with only one confederate.
- 31.8% conformity with three confederates.
- After that, increasing confederates led to little difference.
What were the findings of Asch’s task difficulty study?
With a negligible difference between the lines conformity increased due to informational social influence.
What were the findings of Asch’s Unanimity variation?
The presence of a dissenting confederate giving a different wrong answer increase conformity to 9%, and when they gave a different correct answer it was 5%.
What was Lucas Et Als. research?
- Found that when participants were given easy and hard maths problems, and found greater conformity to the other (fake) answers when the Q was hard. Participants with maths ability conformed less - suggesting issue is more complex.
What is the supporting evidence for the task difficulty variation?
Lucas et. al
What is a weakness of all of Asch’s variations?
They had to speak their answer aloud in a group of strangers, so would have wanted to impress leading to higher conformity, so findings lack external validity.
What is a weakness of all of Asch’s variations? (MR)
Unrealistic situation lacking mundane realism - trivial task, high disagreement, un-diverse group.
What is compliance?
We outwardly agree but privately disagree. Change only lasts as long as group monitors us.
What is identification?
Where we value the group, but don’t necessarily agree with everything they say. Agreement is public and sometimes private.
What is internalisation?
Where we agree privately and publicly because we accept the view as correct.
What is Normative social influence?
Where we agree in order to gain approval.
What is informational social influence?
Where we agree because we think the majority are correct and we want to be right.