Jan. 4, 2006 — -- Two new studies find that women may be genetically predisposed to cheating on their partners. One study published today by the University of California, Los Angeles Center on ...

Why do women cheat? For affection? For revenge? In most relationships, partners agree—either explicitly or implicitly—that their relationship is monogamous and faithfulness is requisite. When someone ...

Forbes contributors publish independent expert analyses and insights. Mark Travers writes about the world of psychology. When it comes to understanding infidelity, the motivations behind men’s ...

Women cheat at the same rate men do. June 21, 2011— -- Although the most recent high-profile infidelity scandals all involved cheating men, a new study finds that women cheat at about the same ...