Take this quiz to find out where you fall on the introvert-extrovert spectrum. Answer each question True or False, choosing the answer that applies to you more often than not. 1. I prefer one-on-one ...

You click on a fun internet quiz: Are You an Introvert or an Extrovert? This should be easy, you think. But then, the questions feel, well, off. Asked to choose between spending your weekend hopping ...

Highly perceptive introverts tend to be the kind of people whom most people feel they can confide in. These people radiate traits that signal they’d be trustworthy and listen to the person in a way ...

Have you ever had that strange feeling when checking boxes on a personality test: "Introverted? Meh. Extroverted? Not really either?" What if, in fact, you're neither? Not because you're indefinable, ...

See our cover story, “The Upside of Being an Introvert.” See our gallery of the great introverts and extroverts in history. Contact us at letters@time.com ...