Anyone who’s been cheated on in a relationship knows the question that hits the hardest: Why? As quick as we are to condemn infidelity, the reasons why people cheat often aren’t black-and-white—and ...

Cheating: it’s the ultimate relationship violation and a notorious relationship killer. A favorite gossiping pastime, the phenomenon is frequently discussed but difficult to study. The goal is to ...

I was recently troubled by some students cheating on my college course exams. Once I became aware of the cheating, I took steps to try to stop it, and I was surprised that a couple of students ...

Let's be real. The moment someone mentions their upcoming "cheat day," there's usually this mix of excitement and guilt in their voice. Like they're planning to commit some sort of dietary crime. I've ...

I got an email the other day from a journalist who was writing an article about why men cheat. "I'll probably be paying the most attention to Cheryl Cole and her recent marital problems," she wrote.