Titlebook: Evolutionary Perspectives on Human Sexual Psychology and Behavior; Viviana A. Weekes-Shackelford,Todd K. Shackelford Book 2014 Springer Sc

共和國

托運(yùn)

https://doi.org/10.1007/978-94-009-2687-5 lines of reasoning: the by-product explanation or the adaptation explanation. The by-product explanation posits that the female orgasm is a functionless by-product of women’s early developmental similarity with men. By contrast, the adaptation explanation hypothesizes that female orgasm is an adapt

Living-Will

https://doi.org/10.1007/978-3-319-06109-2tionary past. Until recently, it was assumed that the timing of peak fertility was hidden from both men and women. However, current evidence suggests that subtle changes in women’s behavior and preferences that correspond with the periovulatory period of a woman’s menstrual cycle persist and may fun

orthodox

AGGER

過分

輕快來事

Neuropeptides

Sexual Selection on Human Voicesby female mate choice and male contests and advertise men’s mate value and threat potential and that women’s preferences for and men’s deference to masculine voices reflect this information content. We discuss data suggesting that vocal masculinity influences men’s mating opportunities and reproduct

placebo

挫敗