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When something becomes hidden or secret, then that's the slippery slope into something that the other partner feels like is a betrayal immediately, because you're being kept from something."What to do ...

Sometimes, the most painful thing isn't discovering an obvious betrayal, but living with the persistent feeling that something's just not right. There are no hidden messages on the phone, no foreign ...

In 1992, a now-classic article in the behavioral sciences was published in Psychological Science. David Buss and his colleagues provided evidence for the existence of substantial sex differences in ...

A recent survey explored U.S. citizens’ perceptions regarding emotional and sexual infidelity, and its results were nothing short of fascinating. Here’s what was found. Where do you draw the line when ...

Cheating. Just the word can stir up strong emotions and heated debates. What defines infidelity in a committed relationship? While the traditional view focuses on physical cheating, the rapid ...

At first, his relationship with Claire seemed innocent enough. They were old friends—longtime colleagues, in fact. Plus, she was married and we were happy. Or, so I thought. Then, she got divorced and ...

There's no one right way to heal from infidelity, but Rula shares tips that can help you move forward. Infidelity, otherwise known as cheating or having an affair, is more common than you might think ...

While many people use Snapchat to chat with friends or send funny videos to family, many also use it as a means of infidelity. Cheaters flock to the app for its secretive features, like disappearing ...