PsychologyfromPsychology Today2 months agoThe Connection Between Love and SexEvolutionary differences in parental investment cause men and women to differ: women more often link love and sex, while men are less likely to do so.
RelationshipsfromPsychology Today7 months agoThe Real Reason You're So Different From Your SiblingSiblings form identities through differences to compete for parental investment.