Jeff Haden

Research shows a 20-second fake smile ‘improves physiology during acute stress, improves stress recover, and reduces illness over time.' Can't beat that.

Research shows the presence of social relationship, whether real or imagined, will change how difficult a challenge appears to be.

More to the point, work to be able to do this many pushups.

A just-published clinical trial found that omega-3 fish oil supplements fail to improve memory or slow brain changes associated with Alzheimer’s.

Want to determine the best small business to start? The best way is to stop thinking and start doing.

No matter how ambitious your intentions, something is still always better than nothing.

And without forcing you to find time in your already busy schedule.

Performing at a high level when the stakes are high can be a challenge. (Just ask Messi.) Here are three ways to overcome the pressure you might feel.

Likability matters. As Mark Cuban says , “One of the most underrated skills in business is being nice.

According to a study published in Annual Review of Psychology, the bigger the mistake you make, especially if you felt confident you were making the right