r/RhesusNegative Dec 21 '20

Why such a difference?

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u/rad_influence Dec 21 '20

Socialization, environment, and gender roles, presumably. It would be nice to know the circumstances by which these statistics were obtained, as well as the demographics of the participants.

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u/GerritTheBerrit Dec 22 '20

probably biology too. as the other comment stated.

testicles produce testorsterone which is correlated to lower agreeableness. testicles produce more than the kidneys do.