When Olga Khazan and her partner got serious about having a kid, she decided to make some changes —but not the kind typically associated with family planning, like saving more money or moving into a ...

Are you an introvert or an extrovert? This is one question that solely defines your personality type, but do you sometimes feel like you don’t belong to either group? If so, then there is a new ...

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 ...

How an introvert rediscovered the power of friendship on an improbable 15-person adventure. By Tom Vanderbilt It began as ideas, good and bad, often do: in a bar. My soccer club — a group of mostly ...