Guys more likely to cheat on high-earning women

Baffled by how Jesse James could have cheated on his superstar wife, Sandra Bullock ? Or why Eric Benet stepped out on Halle Berry (Halle Berry!)?

A new study may help explain it. Men who earn significantly less than their female partners, or who earn nothing, are far more likely to cheat than those in relationships where incomes are more or less equal, the study found.

In fact, men who were completely dependent on their partner's income were five times more likely to cheat than men who contributed an equal amount of money to the relationship, according to research presented at the annual meeting of the American Sociological Association.

You’d think such men wouldn’t want to risk their meal ticket. But lower-earning men may be self-medicating their inner macho guy, says Cornell University sociology graduate student Christin Munsch, who conducted the study.

“Having multiple sexual partners may be an attempt to restore gender identity in response to these threats,” she writes. “In other words, for men, sex [outside their relationship] may be an attempt to compensate for feelings of inadequacy with respect to gender identity.”

In fact, says Munsch, we finally have scientific support to the enduring cliché about why any man would drive a Hummer: he’s overcompensating.

But if you’re a woman, here’s the lousy part: “At the other end of the spectrum, those making a lot more are also more likely to cheat,” said Munsch. Men can be bad whether we’re broke or filthy rich.

Original article.