Asch's research - conformity SI Flashcards
Conformity
a change in a person’s behaviour or opinions as a result of real or imagined pressure from a person or group of people
group size
Asch increased the size of the group by adding more confederates, thus increasing the size of the majority
unanimity
the extent to which all the members of a group agree
unanimous agreement by all people involved; consensus
task difficulty
Asch’s line-judging task is more difficult when it becomes harder to work out the correct answer
confederate
a person who works with someone in secret- an accomplice
baseline
an initial measure against which to compare to others
Asch’s research
variables affecting conformity including group size, unanimity and task difficulty as investigated by Asch
What did Asch’s baseline procedure assess?
to what extent people will conform to the opinion of others
Asch’sfindings
- Genuine participants agreed with the confederates incorrect answer 36.8% of the time.
- 25% of participants never gave a wrong answer.
Variables investigated by Asch:
- task difficulty
- group size
- unaminity
group size details
Would the size of the group be more important than the agreement of the group
He varied the number of confederates from 1- 15 and found a curvilinear relationship.
→ conformity increased with group size
Thus suggesting most people are sensitive to the views of others.
unanimity details
Would the presence of a non-conforming person affect the participants conformity
Participants conformed less with the presence of a dissenter (the person not conforming).
Thus suggesting that the influence depends largely on it being unanimous.
task difficulty details
Would making the task harder affect the degree of conformity
Conformity increased as a result of informal social influence.
+psychologist
jar of jelly beans experiments
**Jennes 1932 **
-War interrupted psychological research
-Asked people to guess how many jelly beans were in a jar individually
-Group arrived at a group estimate
-Afterwards all individuals changed their answers to be in line with the group estimate
Strength
Asch
Research is supported from other studies for the effects of task difficulty
Lucas 2006