Featured in personality tests
Why deep-sounding personality tests often provide shallow answers
Two experts weigh in on all those BuzzFeed quizzes you've been taking.
The right kind of pessimism can have a positive effect on your life
It's not all bad.
How We Swagger Speaks Volumes About Our Personalities
Walk this way, if you're feeling aggressive
IBM Watson Thinks I’m Cooler Than I Really Am
And it created this totally accurate portrait of me
Like-Fueled Algorithm Knows Facebook Users Better Than Their Family
But not quite as well as spouses