1. Center for Evolution and Medicine, Arizona State University, Tempe, AZ, USA
2. Department of Anthropology, Washington State University, Pullman, WA, USA
3. Department of Anthropology, University of California Santa Barbara, Santa Barbara, CA, USA
4. Department of Anthropology, University of New Mexico, Albuquerque, NM, USA
5. Tsimane Health and Life History Project, San Borja, Bolivia
6. Economic Science Institute, Chapman University, Orange, CA, USA
7. Institute for Advanced Study in Toulouse, Toulouse, France
8. School of Life Sciences, Arizona State University, Tempe, AZ, USA
9. School of Human Evolution and Social Change, Arizona State University, Tempe, AZ, USA