Can't seem to match the energy of a good friend? You might be on opposite ends of the personality spectrum — and that's OK.

Would you rather work in a Batcave or a trading pit? What's the middle ground? “There’s much talk about open spaces and constant collaboration —things that would stress out the introvert,” says David ...

The classic labels of introvert and extrovert have long been used to explain why some people thrive off of social interaction and why some people prefer solitude. While neither one is “better” than ...

Think extroverts are better leaders? Better at sales? Think introverts spend more time alone, thinking? Think again. I was surprised when Metallica guitarist Kirk Hammett told me, “I’m a complete ...