About the Authors
- Kimberley A. Phillips
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*To whom correspondence should be addressed. E-mail: phillipsk@hiram.edu
Affiliation Department of Psychology, Hiram College, Hiram, Ohio, United States of America
- Chet C. Sherwood
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Affiliation Department of Anthropology, The George Washington University, Washington, D. C., United States of America
- Alayna L. Lilak
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Affiliation Department of Psychology, Hiram College, Hiram, Ohio, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: KP. Performed the experiments: KP CS AL. Analyzed the data: KP. Wrote the paper: KP CS.