About the Authors

Megan Heaney

Affiliation School of Psychology, University of Auckland, Auckland, New Zealand

Russell D. Gray

Affiliations School of Psychology, University of Auckland, Auckland, New Zealand, Max Planck Institute for the Science of Human History, Jena, Germany, Research School of the Social Sciences, Australian National University, Canberra, Australia

Alex H. Taylor

alexander.taylor@auckland.ac.nz

Affiliation School of Psychology, University of Auckland, Auckland, New Zealand

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: MH RG AT. Formal analysis: MH AT. Funding acquisition: RG AT. Investigation: MH. Methodology: MH AT. Project administration: RG AT. Resources: MH RG AT. Supervision: RG AT. Validation: MH AT. Visualization: MH. Writing – original draft: MH RG AT. Writing – review & editing: MH RG AT.