What personality traits predict infidelity?

People with sexual performance anxiety are more likely to cheat on their partners. That’s just one of the curious findings of a new study by a University of Guelph professor on the factors that predict infidelity.

Men who are risk-takers or easily sexually aroused are also more likely to wander; for women, relationship issues are stronger predictors of unfaithfulness.

The study, published recently in the journal Archives of Sexual Behaviour, is the first to look at how demographics, interpersonal factors and sexual personality affect infidelity.

For both men and women, personality characteristics and interpersonal factors are more relevant predictors than are religion, marital status, education or gender.

“Few studies on infidelity have gone beyond exploring demographics,” said Robin Milhausen, a professor and sexuality researcher in Guelph’s Department of Family Relations and Applied Nutrition who conducted the study with Kristen Mark and Erick Janssen of Indiana University.

“This research shows that demographic variables may not influence decision-making as much as previously thought — that personality matters more, especially for men.”

And:

For women, relationship happiness is paramount. Women who are dissatisfied with their relationship are more than twice as likely to cheat; those who feel they are sexually incompatible with their partners are nearly three times as likely.

Source: Science Daily

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