About the Authors
- Alexandra Alvergne
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* E-mail: a.alvergne@ucl.ac.uk
Affiliation Department of Anthropology, University College London (UCL), London, United Kingdom
- Mhairi A. Gibson
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Affiliation Department of Archaeology and Anthropology, University of Bristol, Bristol, United Kingdom
- Eshetu Gurmu
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Affiliation Institute of Population Studies, College of Development Studies, Addis Ababa University, Addis Ababa, Ethiopia
- Ruth Mace
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Affiliation Department of Anthropology, University College London (UCL), London, United Kingdom
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: RM. Performed the experiments: MAG EG. Analyzed the data: AA. Wrote the paper: AA RM.