Let’s set the scene: you’re having a great day with your partner, and then it happens. You catch them secretly watching porn, ...

Liking a co-worker’s photo on social media. Sending them direct messages. Checking in on Slack more often than before. Progressively interacting in this way with someone outside your relationship may ...

So a partner cheating sexually is a problem in a relationship, but it is, from an evolutionary perspective, a bigger problem for males, as sexual cheating could lead to cuckoldry. And evolutionary ...

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 ...

Liking a co-worker's photo on social media. Sending them direct messages. Checking in on Slack more often than before.Related video above: Think you’re safe on dating apps? This scam survivor has a ...