A test of construct isomorphism of the Belief in a Zero-Sum Game scale: A multilevel 43-nation study

• Joanna Różycka-Tran ,

  Roles Conceptualization, Data curation, Funding acquisition, Methodology, Writing – original draft

  * E-mail: psyjrt@ug.edu.pl

  Affiliation Institute of Psychology, University of Gdansk, Gdansk, Poland

  http://orcid.org/0000-0003-1131-3910

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• Guido Alessandri,

  Roles Formal analysis, Methodology, Software, Writing – review & editing

  Affiliation Department of Psychology, Sapienza University of Rome, Rome, Italy

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• Paweł Jurek,

  Roles Formal analysis, Methodology, Software, Visualization, Writing – original draft

  Affiliation Institute of Psychology, University of Gdansk, Gdansk, Poland

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• Michał Olech

  Roles Formal analysis, Methodology, Software

  Affiliation Institute of Psychology, University of Gdansk, Gdansk, Poland

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