About the Authors

S. Alexander Haslam

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

a.haslam@uq.edu.au

Affiliation School of Psychology, University of Queensland, Brisbane, Australia

Jordan Reutas

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Supervision, Visualization, Writing – review & editing

Affiliation School of Psychology, University of Queensland, Brisbane, Australia

Sarah V. Bentley

Roles Conceptualization, Investigation, Methodology, Project administration, Writing – review & editing

Affiliation School of Psychology, University of Queensland, Brisbane, Australia

Blake McMillan

Roles Conceptualization, Investigation, Project administration, Supervision, Writing – review & editing

Affiliation School of Psychology, University of Queensland, Brisbane, Australia

Madison Lindfield

Roles Investigation, Project administration, Resources, Writing – review & editing

Affiliation School of Psychology, University of Queensland, Brisbane, Australia

Mischel Luong

Roles Investigation, Methodology, Project administration, Writing – review & editing

Affiliation School of Psychology, University of Queensland, Brisbane, Australia

Kim Peters

Roles Conceptualization, Formal analysis, Methodology, Resources, Validation, Writing – review & editing

Affiliation Exeter Business School, University of Exeter, Exeter, United Kingdom

Niklas K. Steffens

Roles Conceptualization, Data curation, Formal analysis, Methodology, Supervision, Validation, Writing – review & editing

Affiliation School of Psychology, University of Queensland, Brisbane, Australia

Competing Interests

I have read the journal’s policy and the authors of this manuscript have the following competing interests: Intellectual property pertaining to the 5R Leadership Development Program is asserted, owned, and licensed by the University of Queensland. The university and its agents have a commercial as well as an intellectual interest in this program. The fourth author is the Director of Identify Leadership which is formally licensed to deliver 5R. This does not alter our adherence to PLOS ONE policies on sharing data and materials.