- Nov 1, 2001
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Yet another "weakness" we can blame on genetics. It makes me wonder... should guys be tested for this and be made to wear a badge at all times that says, "Genetically Unable to Commit" ? Maybe we could call these guys GUCs.
http://www.nbcsandiego.com/health/17373483/detail.htmlInfidelity May Be In The Genes
A new study says it's the genes -- not jeans -- that may make men more likely to cheat than women.
Scientists in Sweden said the DNA link found in one in 5 men has been linked to infidelity. Specifically a genetic mutation found in about 40 percent of men determines how likely it is a man will cheat while in a monogamous relationship, according to a new study from the Proceedings of the National Academy of Sciences.
But some women say, that's still no excuse.
"I think it's a big fat excuse. I don't believe it for a second," one woman told NBC 7/39.
Swedish researchers found men with the gene go from an average 15 percent risk of having serious marital problems to a 30 percent risk.
"Almost all of the research on human behavior, indicates generally speaking, at most genetics influences about 20-25 percent of personality dispositions at most," said Brian Spitzberg, professor of communications at San Diego State University.
And even if a man has a cheating gene, Spitzberg said it doesn't mean he can't overcome it.
"In terms of marital discord and conflict, there are hundreds of things that influence it," he said.
That may lead to some women, to want a "cheaters DNA test" before marriage.
"If he was like, 'Hey, how you doing?' I'd be like 'DNA test first. You look like a cheater," said one woman.
The study looked at 500 couples who had been together for five or more years. The researchers said they looked at men first because men are more likely to carry that particular gene more than women.
