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 ...

Ever wondered whether you’re an introvert, extrovert, or somewhere in between? Understanding your personality type can help you navigate social situations, relationships and even your career.

Often I am surprised to hear how many public speakers and other people who have to present to large groups consider themselves to be introverts. I am also an introvert, so I thought I would share a ...

The personality dimension of introversion-extraversion is well-known, well-researched, and seemingly quite a “visible” personality trait. It is one of the Big Five personality traits. Introverts are ...

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 ...