Netizens share their clever tricks for messing with someone.

Add Yahoo as a preferred source to see more of our stories on Google. Navigating life's complexities often requires the art of persuasion, whether you're trying to get your friends to pick your ...

And how to protect yourself against them. You’re not always fully in control of your decisions. Skilled persuaders — from salespeople and marketers to even your friends — use psychological tricks to ...

"What an amazing thing for our kid to see that we’re aware of the things we struggle with," said Dr. Becky.

When preparing for job interviews, most of us are aware of the power of psychology. We put effort into certain aspects we believe will influence the interviewer’s judgment of us such as our external ...

Insomnia can be incredibly frustrating and can affect your mood, productivity, and health. We’ve all been there: it’s late at night, you’re exhausted, but no matter how much you toss and turn, sleep ...