Section 1 : Social Influence - Conformity T Flashcards
What is conformity
a change in a persons behaviour or opinion due to real or imagined pressure from others
Asch - 1951
Aim
Assess extent to which people conform to the opinion of others in unambiguous situations
tested the effects of Normative Social Influence
Procedure
lab experiment, independent groups
123 American men
one standard line and three comparison lines
lines were obviously different lengths - unambiguous
groups of 6-8
one naive participant, rest confederates
seated last or second last
all gave same incorrect answer
18 - 12 of these were critical trials
What happened in the critical trials
Results of Critical Trials
The confederates all gave the same wrong answer
-Naive Participants conformed to the majority giving the wrong answer 37% of the time.
-75% conformed at least once
-25% never conformed
-Participants didn’t really believe their answer but didn’t want look different
Control Group?
Task?
Results?
Yes
Judged the line lengths in isolation
Participants gave the wrong answer 0.7% of the time
Asch investigated 3 situational factors:
Group size
unanimity
task difficulty
variable - group size
varied number of confederates 1-15
rela between group size and level of conformity was curvilinear
2 confeds conformity = 14%
3 confeds conformity = 32%
above 3, made little difference
conclude -small majorities are easier to resist than large ones, people are sensitive to opinions of others as one confed was enough to sway opinions
variable - unanimity
dissenting confederate, always disagreed with majority
fellow dissenter meant unanimity in the group was broken. The rates of conformity fell to 5.5%
easier for participants to resist the pressure to conform
dissenter enables naive participant to behave more independantly
variable - task difficulty
increased TD, made stimulus line more similar to comparison line
conformity increased
situation is more ambiguous, less confident, more likely to look for guidance, conform
informational social influence affects us more as TD increases
weakness Asch
Situation and task - artificial
Participants know they are taking part in study, lab setting
Demand characteristics
Findings do not generalise to real world situations
lacks ecological validity- not a natural situation less likely to conform if real life consequence
weakness Asch
Limited Application/ Generalizability
All american men
Neto 1995 - women are more conformist about social relationships + being accepted
weakness Asch
Generalizability
US - individualist culture, CHINA - collectivist culture, conformity rates are higher Bond and Smith 1996
Individualistic culture - prioritise standing out
Collectivist culture - prioritise group loyalty
Strength Asch
Research Support
Support from other studies
Todd Lucas et al, easy and hard maths problems, participants conformed more when problems were harder
Conclusion was correct task difficulty affects conformity
(however Lucas et all found individual confidence influences conformity, interacts with situational variables (task difficulty)
Asch did not look at individual factors
Weakness Asch
Child of the times 1951
Perrin and Spencer 1981
Retrialled experiment - only one engineering student conformed out of 400
Weakness Asch
Ethical Issues
Naive participants were deceived
Unaware of confederates
Embarrassed in debrief
Lack trust in psychologists