Outgroup exclusion, identity, and collective action in the Brexit context

Holly Knapton; Emma A. Renström; Hanna Bäck

doi:10.1111/jasp.12898

Outgroup exclusion, identity, and collective action in the Brexit context

Holly Knapton, Emma A. Renström, Hanna Bäck

Kristianstad University

Research output: Contribution to journal › Article › peer-review

Abstract

This paper explored how the source of exclusion (ingroup/outgroup) influences ingroup identification and political engagement. It is well documented that social exclusion has a negative impact on individuals' well-being, but less is known how it affects identification with the ingroup, and subsequent behavior. In two studies, one survey (N = 193) and one experiment (N = 384), we explore how exclusion in the context of Brexit impacts identification with the EU and Remain cause and in turn engagement with a pro-EU group. Participants sympathetic to the Remain-side were recruited and findings suggest that exclusion from the outgroup (Leave-sympathizers) increases ingroup identity measures and engagement with a Pro-EU group. Mediation analysis revealed that increased ingroup identity mediated engagement with the ingroup.

Original language	English
Pages (from-to)	912-927
Number of pages	16
Journal	Journal of Applied Social Psychology
Volume	52
Issue number	9
DOIs	https://doi.org/10.1111/jasp.12898
Publication status	Published - 2022 Sept

Bibliographical note

Publisher Copyright:
© 2022 The Authors. Journal of Applied Social Psychology published by Wiley Periodicals LLC.

Subject classification (UKÄ)

Psychology

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1111/jasp.12898

1 Doctoral Thesis (compilation)

From Exclusion to Extremism: The Role of Significance Loss and Identity in the Radicalization Process
Knapton, H., 2023, Lund University. 101 p.
Research output: Thesis › Doctoral Thesis (compilation)

File

Cite this

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Outgroup exclusion, identity, and collective action in the Brexit context

Abstract

Bibliographical note

Subject classification (UKÄ)

UN SDGs

Access to Document

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Research output

From Exclusion to Extremism: The Role of Significance Loss and Identity in the Radicalization Process

Cite this