An introvert and an extrovert walk into a bar. (No, this is not a joke.) It’s a Saturday night, and the place is packed. A cover band is rocking on stage, dozens of people are talking loudly over mugs ...

Our personalities are generally thought to consist of five primary factors: openness to experience, conscientiousness, extroversion, agreeableness and neuroticism, with each of us ranking low to high ...

In introducing herself to her students, Lauren Peña sometimes tells them that she can relate to Star Trek’s Dr. Spock. If the fictional character took the popular Myers-Briggs personality test, he ...

An extrovert must have invented the job hunt. No introvert would have dreamt up the idea that you can pick the best person for a job based on a skimpy resume and a 20-minute grilling over random ...

I spend my summers on Cape Cod, where I go clamming with my friend Woody. I’m what you might call an extrovert and a very, shall we say, enthusiastic clammer. Every time I find a clam, I shout with ...