Henri tajfel → originator of social identity theory
Minimal Group Paradugm - research
concluded people are naturally judgemental
gave low rewards to different group even when those would affect their own rewards.
MGP Discrimination
when people are i groups we exaggerate the differences between people in different groups
underestimate differences between people in the same group
WHY?
something to do with identity → people’s self identity
comparing own group with others we perceive as doing less well → positive group distinctiveness
viewing your in group as better than other out groups.
boost self esteem - because we identify with group
however, it is not inevitable.
people with higher explicit or implicit self esteem and are more involved in self enhancement strategies are more likely to show group bias → projecting their own meaning onto them.
Key insights
social context, not individual differences
positive group distinctive
fluidity of social identities
Social Identity Theory → Tajfel & Turner (1979)
idea that we are motivated to seek positive group distinctiveness
putting people in categories helps us make sense of our world as well as our sense of who we are
people strive to achieve and maintain a positive identity
largely based on favourable intergroup comparisons
when the group is threatened we tend to leave the group or try to distinct it even more
How do groups respond to threat?
maintenance strategies:
individual mobility - leave
social competition - improve group’s status
social creativity - look at things differently
depending on perceptions of group context
permeability → trying to move to another group after analysing possibilities
stability →possibility to change the status relation between your group?
legitimacy → less likely to try to change the group if believed to be legitimate
STUDY - Ellemmers, van Knippenberg, & Wilke (1990)
members of ‘permeable’ groups on average identified less with their groups and more with a higher status group
members of groups with ‘unstable’ status on average willing to work harder to improve the group’s position
Key Concepts
importance of poeple’s perception of social context in shaping their intergroup relations
importance of identity process
Limitations
doesn’t look at ‘how?’
presupposes that identity categories already ‘exist’ in the social world
focus on positive distinctiveness → what about other motives?
Self Categorisation Theory
Turner, Hogg, Oakes, Reicher & Wetherell (1987)
fluidity of social identities
how do we come to see ourselves as group members
we categorise people as we do objects
comparative fit →maximise differences between categories and minimise those within categories
normative fit→ apply existing knowledge of what categories ‘exist’ and what they are supposed to be like
perceived readiness → pre-existing motives, goals, etc.
Consequences:
identity salience
Forming identities
leavers vs remainers - brexit
protest movements: BLM, XR, anti-vax
ethnic groups
trans and non-binary gender identities
Common in groups identity
focusing on belonging to a bigger main group to avoid prejudice and discriminations
STUDY →
Limitations:
not real world identities
shifts prejudice to different levels
fails to generalise to rest of group
is dual categorisation a possible solution?
Benefits of social identification
solidarity and social support in emergency situations → Drury et al, 2019
coping with stress → Hallam et al., 2011
identity-based leadership → Reicher et al., 2005