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 ...

How does a psychologist determine from your answers to personality questions whether you are an introvert, extravert, or somewhere in between? (The same question can be asked about other personality ...

Social introverts, thinking introverts, anxious introverts and restrained introverts all have positive qualities.

I am not one, but many people I love are. Sometimes it’s difficult for me to understand why they just don’t want to “go out ...

Even more interesting — perhaps especially for fellow personality test lovers — there are four types of introverts: social introverts, thinking introverts, anxious introverts, and restrained ...

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 ...

The questions introverts hate being asked tend to focus on what they’re lacking, rather than what they can offer. Most people fall somewhere along the spectrum of introversion and extroversion, which ...

With summer in full swing, your extroverted best friend is psyched to socialise the night away at your mutual friend’s barbecue. You, on the other hand, are staring at the clock. Meanwhile, your ...

Today’s observance of World Introvert Day puts a well-deserved spotlight on inward thinkers and the less visible ways they strengthen relationships and group settings. By brushing aside outdated ...

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 ...