You might picture introverts as people who nervously dart their eyes across the room, almost begging to leave a party, while extroverts are the ones who bring the animosity out of fellow partygoers, ...

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 ...

This post originally appeared on Scientific American's Beautiful Minds blog. If I see one more listicle about introversion, I’m going to cry. It started out with the fairly reasonable “31 Unmistakable ...