Which theoretical approach explains why the sexual "double standard" is found around the world?

Question

Quizplus · Accepted Answer

The sociobiology approach explains that the sexual double standard is found across cultures because of evolutionary factors. Sociobiologists believe that men and women have evolved different sexual strategies due to differences in reproductive investment, meaning the amount of time and energy each sex puts into producing offspring. Men can reproduce more easily and with less cost, so they evolved a more permissive sexual behavior, while women evolved a more careful approach since pregnancy and childbirth impose greater costs on them. This theory suggests that sexual double standards are adaptive strategies shaped by natural selection.

Which Theoretical Approach Explains Why the Sexual "Double Standard" Is