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Oxford Handbook of Evolutionary Psychology. It has been suggested that sexually dimorphic brain anatomy, the differential effects of estrogens and androgens, and the heavy exposure of male adolescents to alcohol and other toxic substances can lead to this earlier onset in men. Psychological theories exist regarding the development and expression of gender differences in human sexuality. Research on the ovulatory shift hypothesis explores differences in female mate preferences across the ovulatory cycle. These cases often involve significant gender dysphoria. North American Journal of Psychology. Forger; Elaine K.
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In addition, this theory predicts that women's economic dependence on men in a male-dominated society will tend to cause women to approve of sex more in committed relationships providing economic security, and less so in casual relationships. From Wikipedia, the free encyclopedia. However, following exposure to a traumatic event, the risk for PTSD was two times higher in women. Psychological theories exist regarding the development and expression of gender differences in human sexuality. Scientists in the field [ which?
Sex differences in psychology
Description: One study interviewed 18, respondents, aged 18 and over, about 15 phobic symptoms. The evolution of human sexuality. Biol Sex Differ. It was found that lifetime prevalence of traumatic events was a little higher in men than in women.
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