Winners and losers: Emotional shifts across elections are conveyed by a politician’s smile

• Carl Senior ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: c.senior@aston.ac.uk

  Affiliation School of Psychology Aston University, Birmingham, United Kingdom

  https://orcid.org/0000-0002-2155-4139

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• Patrick A. Stewart,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Political Science, University of Arkansas, Fayetteville, Arkansas, United States of America

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• Erik Bucy,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Project administration, Writing – original draft, Writing – review & editing

  Affiliation College of Media & Communication, Texas Tech University, Lubbock, Texas, United States of America

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• Nick Lee

  Roles Conceptualization, Data curation, Formal analysis, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Warwick Business School, The University of Warwick, Coventry, United Kingdom

  https://orcid.org/0000-0002-6209-0262

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