The more the merrier? Increasing group size may be detrimental to decision-making performance in nominal groups

• Ofra Amir,

  Roles Formal analysis, Investigation, Methodology, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Technion - Israel Institute of Technology, Haifa, Israel

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• Dor Amir,

  Roles Data curation, Formal analysis, Investigation, Visualization

  Affiliation Ben-Gurion University, Beer-Sheva, Israel

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• Yuval Shahar,

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

  Affiliation Ben-Gurion University, Beer-Sheva, Israel

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• Yuval Hart,

  Roles Formal analysis, Investigation, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Harvard University, Cambridge, MA, United States of America

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• Kobi Gal

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

  * E-mail: kobig@bgu.ac.il

  Affiliation Ben-Gurion University, Beer-Sheva, Israel

  http://orcid.org/0000-0001-7187-8572

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