My definition of cheating has evolved over the years. At 10, my crush having lunch with another girl was considered peak betrayal. At 16, I went based off what other kids in my grade told me was ...

When it comes to sex and relationships, potential problems are constantly brewing for couples. Though some may have a slightly different definition of what qualifies as infidelity, most people seem to ...

Everyone has an idea of what constitutes cheating in a committed romantic relationship. Chances are, your definition of cheating seems logical, accurate, and obvious…to you. It’s easy to assume that ...

A recent survey reports that younger generations are more likely to say that a relationship has to be physical in order for it to count as "cheating"—but is this spelling doom for future coupling?

And although some might try to fudge the definition of cheating to suit their lusty desires, Goldblatt has reached a definition a little truer to the heart. Researchers in her department define ...