No evidence that women using oral contraceptives have weaker preferences for masculine characteristics in men’s faces

• Urszula M. Marcinkowska ,

  Roles Conceptualization, Funding acquisition, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: ummarcinkowska@gmail.com

  Affiliation Faculty of Public Health, Department of Health Sciences, Medical College Jagiellonian University, Cracow, Poland

  http://orcid.org/0000-0002-6851-4513

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• Amanda C. Hahn,

  Roles Conceptualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Psychology, Humboldt State University, Humboldt, Arcata, California, United States of America

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• Anthony C. Little,

  Roles Conceptualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Psychology, University of Bath, Bath, United Kingdom

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• Lisa M. DeBruine,

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

  Affiliation Institute of Neuroscience and Psychology, University of Glasgow, Glasgow, United Kingdom

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• Benedict C. Jones

  Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

  Affiliation Institute of Neuroscience and Psychology, University of Glasgow, Glasgow, United Kingdom

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