Opposite associations of collective narcissism and in-group satisfaction with intergroup aggression via belief in the hedonistic function of revenge

• Karolina Dyduch-Hazar ,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Writing – original draft, Writing – review & editing

  * E-mail: kdyduch-hazar@swps.edu.pl

  Affiliation Institute of Psychology, SWPS University of Social Sciences and Humanities, Warsaw, Poland

  https://orcid.org/0000-0003-1940-4876

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• Blazej Mrozinski

  Roles Data curation, Formal analysis, Investigation, Methodology, Software, Visualization

  Affiliation Institute of Psychology, SWPS University of Social Sciences and Humanities, Warsaw, Poland

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