A love affair dating
But a sexless extramarital relationship can also be an affair, ifa strong emotional connection exists that is kept secret from the spouse, Brown says.Although hard-and-fast statistics are difficult to come by, infidelity is common.Spouses who cheat often feel angry, desperate, and guilty.Those who are cheated on also feel angry, not to mention abandoned and fearful.Studies show that the brain chemicals dopamine and serotonin may be related to the peculiar feelings and behavior of people in love. When the brain is flooded with dopamine, we feel various degrees of well-being, from contentment to euphoria.
But Peggy Vaughan, the Southern California author of The Monogamy Myth, says those numbers are very conservative.
Dopamine plays a role in our ability to concentrate and control our thoughts, so elevated dopamine levels could explain lovers' tendency to focus exclusively on their beloved.
Because low serotonin in the brain is related to obsessive disorder, some scientists think low serotonin is a likely explanation for the way people in love obsess about their beloved.
Based on research done for her book, she says 60% of married men and women stray at some point.
When affairs happen, both partners need to do some serious self-evaluation, Brown says, because both partners contribute to it.