Contrast normalisation masks natural expression-related differences and artificially enhances the perceived salience of fear expressions

• Abigail L. M. Webb ,

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

  * E-mail: awebbc@essex.ac.uk

  Affiliation Department of Psychology, University of Essex, Colchester, United Kingdom

  http://orcid.org/0000-0001-9522-8355

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• Paul B. Hibbard,

  Roles Software, Supervision, Validation, Writing – review & editing

  Affiliation Department of Psychology, University of Essex, Colchester, United Kingdom

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• Rick O’Gorman

  Roles Supervision, Writing – original draft

  Affiliation Department of Psychology, University of Essex, Colchester, United Kingdom

  http://orcid.org/0000-0002-3972-6381

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