Individual pupil size changes as a robust indicator of cognitive familiarity differences

• Léon Franzen ,

  Contributed equally to this work with: Léon Franzen, Amanda Cabugao

  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: leon.franzen@mail.com

  Affiliations Department of Psychology, Concordia University, Montréal, Quebec, Canada, Department of Marketing, John Molson School of Business, Concordia University, Montréal, Quebec, Canada, Department of Psychology, University of Lübeck, Lübeck, Schleswig-Holstein, Germany

  https://orcid.org/0000-0003-2277-5408

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• Amanda Cabugao ,

  Contributed equally to this work with: Léon Franzen, Amanda Cabugao

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

  Affiliation Department of Psychology, Concordia University, Montréal, Quebec, Canada

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• Bianca Grohmann,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Marketing, John Molson School of Business, Concordia University, Montréal, Quebec, Canada

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• Karine Elalouf,

  Roles Investigation, Writing – review & editing

  Affiliation Department of Psychology, Concordia University, Montréal, Quebec, Canada

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• Aaron P. Johnson

  Roles Conceptualization, Funding acquisition, Methodology, Resources, Software, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliations Department of Psychology, Concordia University, Montréal, Quebec, Canada, Vision Health Research Network, Montréal, Quebec, Canada

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