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Published on: March 8, 2020
Sex differences are insufficient evidence of ecological adaptations in human females
Toe Aung1, Sojung Baek1, David Puts1
1Department of Anthropology, The Pennsylvania State University, University Park, PA 16802, USA txa96@psu.edu sjbaek1871@psu.edu dap27@psu.eduhttps://beel.la.psu.edu/.
Abstract:
Benenson et al. postulate that human females evolved unique survival adaptations to facilitate maternal and grandmaternal care. This hypothesis is consistent with the broader hypothesis that female phenotypes are more ecologically optimal, but further evidence is needed to make a compelling case that sex differences in self-protection are not primarily the result of more intense sexual selection on males.
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