About the Authors
- Kathryn B. H. Clancy
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* E-mail: kclancy@illinois.edu
Affiliation University of Illinois, Urbana-Champaign, Department of Anthropology, Urbana, Illinois, United States of America
- Robin G. Nelson
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Affiliation Skidmore College, Department of Anthropology, Saratoga Springs, New York, United States of America
- Julienne N. Rutherford
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Affiliation University of Illinois, Chicago, Department of Women, Children, and Family Health Science, Chicago, Illinois, United States of America
- Katie Hinde
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Affiliation Harvard University, Department of Human Evolutionary Biology, Cambridge, Massachusetts, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: KBHC RGN JNR KH. Performed the experiments: KBHC. Analyzed the data: JNR KH. Contributed to the writing of the manuscript: KBHC RGN JNR KH.