About the Authors

Jamin Halberstadt

jhalbers@psy.otago.ac.nz

Affiliation Department of Psychology, University of Otago, Dunedin, New Zealand

Joshua Conrad Jackson

Affiliation Department of Psychology, University of Maryland, College Park, Maryland, United States of America

David Bilkey

Affiliation Department of Psychology, University of Otago, Dunedin, New Zealand

Jonathan Jong

Affiliations Coventry University, Coventry, United Kingdom, Institute of Cognitive and Evolutionary Anthropology, University of Oxford, Oxford, United Kingdom

Harvey Whitehouse

Affiliation Institute of Cognitive and Evolutionary Anthropology, University of Oxford, Oxford, United Kingdom

Craig McNaughton

Affiliation Animation Research Limited, Dunedin, New Zealand

Stefanie Zollmann

Affiliation Animation Research Limited, Dunedin, New Zealand

Competing Interests

SR and CM are employed by Animation Research Limited, a commercial animation company. This does not alter the authors' adherence to PLOS ONE policies on sharing data and materials.

Author Contributions

Conceived and designed the experiments: JH JCJ JJ. Performed the experiments: JH JCJ. Analyzed the data: JH JCJ JJ DB. Contributed reagents/materials/analysis tools: DB CM SZ. Wrote the paper: JH JCJ JJ DB HW.