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Hormones Push Pretty Women to Cheat: Study

High estradiol levels make women consider selves more attractive, tougher to satisfy

By Ambreen Ali,  Newser User

Posted Jan 14, 2009 3:54 PM CST

(Newser) – Attractive women are wired to have more flings and cheat on long-term partners, a new study suggests. Women considered beautiful—by themselves and others—have more of the hormone estradiol, a form of estrogen that fuels lust and racy behavior. Saliva samples and sexual histories...   Read full story »

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