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The role of social identity processes in mass emergency behaviour: an integrative review
This review provides an overview and new integration of recent research that has formed the basis of a social identity explanation of supportive collective behaviour among survivors in emergencies and disasters. I describe a model in which a sense of common fate in the emergency or disaster is the source of an emergent shared social identity among survivors, which in turn provides the motivation to give social support to others affected. In addition, by drawing on the concept of relational transformation in psychological crowds, I show how an emergent shared social identity can engender a range of further behavioural and cognitive consequences that contribute to collective self-organisation in emergencies, including increases in expected support, coordination of behaviour, and collective efficacy. It will be argued that the model can been applied to explaining how potentially dangerous crowd events avoid disaster: shared social identity operates as the basis of spontaneous self-organisation in these cases, as in many emergencies and disasters.
History
Publication status
- Published
File Version
- Accepted version
Journal
European Review of Social PsychologyISSN
1046-3283Publisher
Taylor & FrancisExternal DOI
Issue
1Volume
29Page range
38-81Department affiliated with
- Psychology Publications
Full text available
- Yes
Peer reviewed?
- Yes
Legacy Posted Date
2018-03-05First Open Access (FOA) Date
2019-05-29First Compliant Deposit (FCD) Date
2018-03-02Usage metrics
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