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Biological evolution and behavioral evolution: two approaches to altruism

Howard Rachlin1, Matthew L Locey, Vasiliy Safin

  • 1Psychology Department, Stony Brook University, Stony Brook, NY 11794-2500, USA. howard.rachlin@sunysb.edu

The Behavioral and Brain Sciences
|March 1, 2013
PubMed

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In a study where individuals posing as strangers offered compliments and proposed casual sex to students, the responses differed significantly based on gender. Not a single woman accepted the proposal, while 70% of the men agreed. This outcome provides a useful scenario to explore through the lens of evolutionary psychology and social learning theory, highlighting the diverse perspectives on human sexual behaviors.
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