If you love personality tests but never found a label that fits, this is for you.

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.

Do you find solace in quiet evenings at home rather than bustling social gatherings? If solitary activities bring you a sense of peace, you may be resonating with the traits of an introvert.

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

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 ...

Introversion isn't always what we think it is. It's not necessarily about being shy or the misperception of being socially awkward. Introversion runs deeper than how you behave at gatherings or ...

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 ...