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Published on: January 12, 2017
Mate preferences and infectious disease: theoretical considerations and evidence in humans
Joshua M Tybur1, Steven W Gangestad
1Department of Social and Organizational Psychology, VU University Amsterdam, Amsterdam, The Netherlands.
Abstract:
Mate preferences may operate in part to mitigate the threats posed by infectious disease. In this paper, we outline various ways in which preferring healthy mates can offer direct benefits in terms of pathogen avoidance and indirect benefits in terms of heritable immunity to offspring, as well as the costs that may constrain mate preferences for health. We then pay special attention to empirical work on mate preferences in humans given the depth and breadth of research on human mating. We review this literature and comment on the degree to which human mate preferences may reflect preferences for health.
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