About the Authors
- Anthony C. Little
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* E-mail: anthony.little@stir.ac.uk
Affiliation School of Psychology, University of Stirling, Stirling, United Kingdom
- Benedict C. Jones
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Affiliation School of Psychology, University of Aberdeen, Aberdeen, United Kingdom
- Corri Waitt
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Affiliation Department of Zoology, University of Oxford, Oxford, United Kingdom
- Bernard P. Tiddeman
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Affiliation School of Computer Science, University of St Andrews, St Andrews, United Kingdom
- David R. Feinberg
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Affiliation Department of Psychology, McMaster University, Ontario, Canada
- David I. Perrett
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Affiliation School of Psychology, University of St Andrews, St Andrews, United Kingdom
- Coren L. Apicella
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Affiliation Department of Anthropology, Harvard University, Cambridge, Massachusetts, United States of America
- Frank W. Marlowe
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Affiliation Department of Anthropology, Florida State University, Tallahassee, Florida, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: AL. Performed the experiments: BJ AL CW BT DP. Analyzed the data: AL. Contributed reagents/materials/analysis tools: CW BT DP CA FM. Wrote the paper: BJ AL CW DF.