“We’re all our own worst critics.” Ever heard that one before?

Yes, it’s an obnoxious cliché, but it’s not just self-help fluff. Evolutionary psychologists have studied our natural “negativity bias,” which is that instinct in us all that makes negative experiences seem more significant than they really are.

In other words: We’ve evolved to give more weight to our flaws, mistakes and shortcomings than our successes.

Read the full article on New York Times.