Cited by 153Social and Intergroup PsychologySocial Movements and Cultural IdentityEnvironmental Education and Sustainability

How collective action produces psychological change and how that change endures over time: A case study of an environmental campaign

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Vestergren, Sara, Drury, John, Chiriac, Eva Hammar·2018·British Journal of Social Psychology

Abstract

Previous research on collective action has suggested that both intra‐ and intergroup interactions are important in producing psychological change. In this study, we examine how these two forms of interaction relate to each other over time. We present results from a longitudinal ethnographic study of participation in an environmental campaign, documenting endurance and prevalence of psychological change. Participants, locals ( n = 14) and self‐defined activists ( n = 14), connected enduring psychological changes, such as changes in consumer behaviour and attitudes to their involvement in the environmental campaign. Thematic analysis of interviews suggested that participants linked the process of change to categorizing themselves in a new environmental‐activist way that influenced their everyday lives beyond the immediate campaign. This recategorization was a result of a conflictual intergroup relationship with the police. The intergroup interaction produced supportive within‐group relationships that facilitated the feasibility and sustainability of new world views that were maintained by staying active in the campaign. The data from the study support and extend previous research on collective action and are the basis of a model, suggesting that intragroup processes condition the effects of intergroup dynamics on sustained psychological change.

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Authors
Vestergren, S., Drury, J., & Chiriac, E. H.
Affiliations
  • Keele University (GB)
  • University of Sussex (GB)
  • Linköping University (SE)
Corresponding author
Vestergren, Sara
Venue
British Journal of Social Psychology
Publisher
Wiley
Published
2018-08-06
Volume
57
Issue
4
Pages
855-877
ISSN
  • 0144-6665 (ISSN-L)
  • 2044-8309
OpenAlex
W2885972354
Cited by
153
References
52
Citations by year
2026: 9 · 2025: 27 · 2024: 19 · 2023: 12 · 2022: 5 · 2021: 12 · 2020: 64 · 2019: 4 · 2018: 1
FWCI
45.98
Type
journal article
Language
en
Open access
Locations
  • British Journal of Social Psychology (publishedVersion, cc-by-nc-nd)
  • Europe PMC (PubMed Central) (publishedVersion, other-oa)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • Keele Research Repository (Keele University) (submittedVersion, cc-by)
  • Sussex Research Online (University of Sussex) (submittedVersion, cc-by-nc-nd)
  • University of Salford Institutional Repository (University of Salford) (submittedVersion, cc-by)
  • KTH Publication Database DiVA (KTH Royal Institute of Technology) (submittedVersion, other-oa)
  • Figshare (submittedVersion, cc-by-nc-nd)
Topics
  • Social Sciences › Sociology and Political Science › Social and Intergroup Psychology
  • Social Sciences › Sociology and Political Science › Social Movements and Cultural Identity
  • Physical Sciences › Environmental Science › Management, Monitoring, Policy and Law › Environmental Education and Sustainability
Keywords
collective action, psychological change, environmental campaigns, environmental activism, intergroup relations, police, self-categorization, consumer behavior, attitude change, sustainability of change
MeSH terms
Adolescent, Adult, Anthropology, Cultural, Attitude, Consumer Behavior, Environment, Female, Group Processes, Humans, Longitudinal Studies, Male, Politics, Young Adult

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