Ms. K Unrestricted

Staying faithful in a relationship

Men and women can train themselves to protect their relationships and raise their feelings of commitment.

Can You Predict Infidelity?

In any given year about 10 percent of married people – 12 percent of men and seven percent of women – say they have had sex outside their marriage. The relatively low rates of annual cheating mask the far higher rate of lifetime cheating. Among people over 60, about one in four men and one in seven women admit they have ever cheated.

A number of studies in both animals and humans suggest that there may be a genetic component to infidelity. While science makes a compelling case that there is some genetic component to cheating, we also know that genetics are not destiny. And until there is a rapid-gene test to determine the infidelity risk of your partner, the debate about the genetics of infidelity isn’t particularly useful to anyone.

There are some personality traits known to be associated with cheating. A report in The Archives of Sexual Behavior found that two traits predicted risk for infidelity in men. Men who are easily aroused (called “propensity for sexual excitation”) and men who are overly concerned about sexual performance failure are more likely to cheat. The finding comes from a study of nearly 1,000 men and women. In the sample, 23 percent of men and 19 percent of women reported ever cheating on a partner.

For women, the main predictors of infidelity were relationship happiness (women who aren’t happy in their partnership are twice as likely to cheat) and being sexually out-of-sync with their partner (a situation that makes women three times as likely to cheat as women who feel sexually compatible with their partners).

Protect Your Relationship

1. Avoid Opportunity. In one survey, psychologists at the University of Vermont asked 349 men and women in committed relationships about sexual fantasies. Fully 98 percent of the men and 80 percent of the women reported having imagined a sexual encounter with someone other than their partner at least once in the previous two months. The longer couples were together, the more likely both partners were to report such fantasies.

But there is a big difference between fantasizing about infidelity and actually following through. The strongest risk factor for infidelity, researchers have found, exists not inside the marriage but outside: opportunity.

For years, men have typically had the most opportunities to cheat thanks to long hours at the office, business travel and control over family finances. But today, both men and women spend late hours at the office and travel on business. And even for women who stay home, cellphones, e-mail and instant messaging appear to be allowing them to form more intimate relationships outside of their marriages. As a result, your best chance at fidelity is to limit opportunities that might allow you to stray. Committed men and women avoid situations that could lead to bad decisions – like hotel bars and late nights with colleagues.  

2. Plan Ahead for Temptation. Men and women can develop coping strategies to stay faithful to a partner.

A series of unusual studies led by John Lydon, a psychologist at McGill University in Montreal, looked at how people in a committed relationship react in the face of temptation. In one study, highly committed married men and women were asked to rate the attractiveness of people of the opposite sex in a series of photos. Not surprisingly, they gave the highest ratings to people who would typically be viewed as attractive.

Later, they were shown similar pictures and told that the person was interested in meeting them. In that situation, participants consistently gave those pictures lower scores than they had the first time around.

When they were attracted to someone who might threaten the relationship, they seemed to instinctively tell themselves, “He’s not so great.” “The more committed you are,” Dr. Lydon said, “the less attractive you find other people who threaten your relationship.”

Men who had just been flirting were less forgiving of the hypothetical bad behavior, suggesting that the attractive actress had momentarily chipped away at their commitment. But women who had been flirting were more likely to be forgiving and to make excuses for the man, suggesting that their earlier flirting had triggered a protective response when discussing their relationship.

The study also looked at whether a person can be trained to resist temptation. The team prompted male students who were in committed dating relationships to imagine running into an attractive woman on a weekend when their girlfriends were away. Some of the men were then asked to develop a contingency plan by filling in the sentence “When she approaches me, I will _ to protect my relationship.”

Because the researchers ethically could not bring in a real woman to act as a temptation, they created a virtual-reality game in which two out of four rooms included subliminal images of an attractive woman. Most of the men who had practiced resisting temptation stayed away from the rooms with attractive women; but among men who had not practiced resistance, two out of three gravitated toward the temptation room.

Of course, it’s a lab study, and doesn’t really tell us what might happen in the real world with a real woman or man tempting you to stray from your relationship. But if you worry you might be vulnerable to temptation on a business trip, practice resistance by reminding yourself the steps you will take to avoid temptation and protect your relationship.

3. Picture Your Beloved. We all know that sometimes the more you try to resist something – like ice cream or a cigarette – the more you crave it. Relationship researchers say the same principle can influence a person who sees a man or woman who is interested in them. The more you think about resisting the person, the more tempting he or she becomes. Rather than telling yourself “Be good. Resist,” the better strategy is to start thinking about the person you love, how much they mean to you and what they add to your life.

4. Keep Your Relationship Interesting. Scientists speculate that your level of commitment may depend on how much a partner enhances your life and broadens your horizons.

To measure this quality, couples are asked a series of questions: How much does your partner provide a source of exciting experiences? How much has knowing your partner made you a better person? How much do you see your partner as a way to expand your own capabilities?