Warmth and competence predict overoptimistic beliefs for out-group but not in-group members

• Mihai Dricu ,

  Roles Formal analysis, Validation, Writing – original draft, Writing – review & editing

  * E-mail: mihai.dricu@psy.unibe.ch

  Affiliation Department of Experimental Psychology and Neuropsychology, University of Bern, Bern, Switzerland

  http://orcid.org/0000-0001-6155-2261

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• Stephanie Bührer,

  Roles Conceptualization, Investigation, Methodology

  Affiliation Department of Applied Psychology: Health, Development, Enhancement and Intervention, University of Vienna, Vienna, Austria

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• Fabienne Hesse,

  Roles Formal analysis, Investigation

  Affiliation Department of Experimental Psychology and Neuropsychology, University of Bern, Bern, Switzerland

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• Cecily Eder,

  Roles Formal analysis, Investigation

  Affiliation Department of Experimental Psychology and Neuropsychology, University of Bern, Bern, Switzerland

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• Andres Posada,

  Roles Resources, Software

  Affiliation Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland

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• Tatjana Aue

  Roles Funding acquisition, Project administration, Resources, Supervision, Writing – review & editing

  Affiliation Department of Experimental Psychology and Neuropsychology, University of Bern, Bern, Switzerland

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