Social Influence Flashcards
What is majority influence
When a person changes their attitude beliefs or actions in order to fit in with a larger group
What is minority influence
When a person or small group of people influence the majority to change their attitudes beliefs or actions
What is conformity
Yielding to group pressure. Changing behaviour due to the pressure of a group, conformity reduces independence
What are the 3 types of conformity
Compliance, Identification and Internalisation
What is ISI
When people conform because they are unsure on how they are supposed to think or act, we have a natural human instinct to be correct and if the majority are acting in a certain way we assume they are correct so conform
What explanation for conformity is ‘when people conform because of a need to belong to or be accepted by a group’
NSI - belonging to the group may be rewarding, the person wants to avoid rejection, the group may have the power to exclude those that do not fit in
What was the aim of Asch’s line study (what were the ppts told?)
To investigate the degree to which individuals would conform to a majority who give obviously wrong answers
(Study of visual perception)
In Asch's line study.... How many ppts were there? How many confederates in a group? How many critical trials? How many in the control group? How many control trials?
123 7-9 12/18 36 20
What were the findings of Asch’s line study
Control group: 0.04% error rate 32% conformity 25% never conformed 79% conformed at least once 5% conformed to all 12 wrong answers
What were the reasons for conformity in Asch’s line experiment
Distortion of action, perception and judgement
Evaluate Asch’s line study
\:) paradigm \:) wrong answered genuinely explained by conformity as error rate was 0.04% \:) reliable and replicable \:( time consuming \:( uneconomical \:( unrealistic \:( highly manipulated to lacks mundane realism/ecological validity \:( unethical and deceitful \:( bias \:( demand characteristics
What are the variables affecting conformity
Group size, unanimity and task difficulty
How did Asch investigate unanimity
1 confed against other confeds = 5.5% conformity
1 confed against other confeds and ppt = 9% conformity
How did Asch investigate group size
1:1 = low conformity
1:2 = 13%
1:3 = 32%
No increase beyond 15
Conformity peaks at 4/5 confeds
What was the aim of Zimbardo’s experiment
Investigate to the extent people would conform to the social roles in a role play prison
Test dispositional and situational hypotheses