Conformity Flashcards
Why are group processes important?
To
- Accomplish objectives that may be more difficult to meet individually, and
- Fulfil basic human needs due to the innate need to belong to groups.
Social Norms
A powerful determinant of our behaviour and may include norms about implicit or explicit rules about what behaviours are acceptable varied from group to group.
Social Roles
Shared expectations in a group about how particular people are supposed to behave.
Group Cohesiveness
Qualities of a group that bind members together and promote mutual liking.
Group Diversity
Diversity of group composition based on age, sex, beliefs and opinions, and diversity often predicts improved performance in group creativity, information sharing and flexible problem solving. This is often limited as similarity typically predicts group cohesiveness.
Conformity
Tendency to change behaviours or thoughts in ways that are consistent with group norms, with real or imagined presence of others
How does conformity occur?
Through
- Informational influence, or
- Normative influence
Informational Influence
(Sherif’s 1936 autokinetic study, Baron’s 1996 eyewitness identification)
Due to the need to be accurate, we rely on other people as a source of information to guide our behaviour and we conform because we believe that others’ interpretation of an ambiguous situation is correct and can help us choose an appropriate course of action. We privately accept the group’s motives especially when:
1. The situation is ambiguous,
2. The task is highly important, or
3. Others are experts relative to self.
Normative Influence
(Asch’s 1951 line judging experiment)
Due to the need to be liked and be accepted by other people, we publicly comply with social norms but may not privately accept them. We are more likely to conform to normative pressures when
1. The size of a smaller group increases (up to 4),
2. There is a strong identification with the group,
3. Group members live in close proximity,
4. There are no dissenting allies, and
5. The culture is collectivistic.
The relationship between conformity and individual differences is weak.
Social Impact Theory
(Latane’s 1981)
The idea that conforming to social influence depends on the group’s importance, immediacy and the number of people in the group.
Minority Influence
A minority of group members influences the behaviour or beliefs of the majority when
- Idiosyncrasy credits are available
- Type of influence is informational
- Minority members express the same view over time, and
- Minority members agree with one another.
Idiosyncrasy Credits
Tolerance points a minority member earns from the group for having conformed in the past, allowing them to deviate from group norms without retribution.
Injunctive Norms
People’s perceptions of what behaviours are approved or disapproved of by others. Injunctive norms motivate behaviour by promising rewards or punishment for behaviour, and can be used to creative positive behavioural change.
Descriptive Norms
People’s perceptions of how people actually behave in given situations rewardless of whether the behaviour is approved or disapproved of by others. Descriptive norms motivate behaviour by informing people about what is effective or adaptive behaviour.
Boomerang Effect
People continue performing the undesirable behaviour when their initial level is below-average when the message used descriptive norms. Boomerang effect can be reduced when descriptive norm is used together with injunctive norm, where we are given motivational feedback alongside with the benchmark.