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Gaëlle MARINTHE

Department of Psychology/Laboratoire Parisien de Psychologie Sociale · Université Paris 8

https://researchid.co/gmarinthe
@univ-paris8.fr
18Scopus Publications
987Google Scholar Citations
10Google Scholar h-index
10Google Scholar i10-index

Research Interests

Social identity; collective narcissism; intragroup relations; intergroup relations; social identity threat

Biography

My work is in the field of social identity and intra- and inter-group relations. Primarily, it aims to understand what are the determinants of defensive or secure social identity (e.g., collective narcissism/secure identification, blind/constructive patriotism) and what are the consequences for attitudes towards the ingroup and its members, and towards outgroups. I am also interested in the moderators of these consequences (e.g., normative contexts, group status, threat perception).

Education

Recent Scopus Publications

  1. Collective action hinders the increase in post-election trust among election losers: Longitudinal evidence from the 2024 UK election
    Advances in Psychology, 2026
  2. Collective action among the extremes? Relations between political ideology, political extremism, emotions, and collective action
    Political Psychology, 2025
  3. Social judgement of defensive and secure social identities among advantaged and disadvantaged groups
    Group Processes and Intergroup Relations, 2025
  4. Yes, we can (but for different reasons): Collective narcissism is linked to different values but similar pro-ingroup collective action tendencies among disadvantaged and advantaged ethnic groups
    British Journal of Social Psychology, 2025
  5. When Less Is More: Defensive National Identity Predicts Sacrifice of Ingroup Profit to Maximize the Difference Between Groups
    Social Psychological and Personality Science, 2024

Grants / Consultancy

2022: Grant obtained in the campaign of AAP Recherche 2022 of the ComUE Université Paris Lumières, for the project "VALeur sociale des Identités DÉfensive et Sécure...

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