Laughter influences social bonding but not prosocial generosity to friends and strangers

• R. I. M. Dunbar ,

  Roles Conceptualization, Formal analysis, Funding acquisition, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: robin.dunbar@psy.ox.ac.uk

  Affiliation Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom

  https://orcid.org/0000-0002-9982-9702

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• Anna Frangou,

  Roles Investigation, Methodology, Project administration, Writing – review & editing

  Affiliation Big Data Institute, University of Oxford, Oxford, United Kingdom

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• Felix Grainger,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – review & editing

  Affiliation Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom

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• Eiluned Pearce

  Roles Conceptualization, Investigation, Writing – review & editing

  Affiliations Department of Experimental Psychology, University of Oxford, Oxford, United Kingdom, Department of Psychiatry, University College London, London, United Kingdom

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