introverts vs extroverts

"Extraverts tend to be 'high stimulus' people -- by talking loudly, passionately, and frequently, they quickly overwhelm
As an astrophysicist at Caltech, Raj is pretty much overwhelmed by his own brilliance. He hides from social interaction with
It's almost as if after years of being in the closet, the introvert is coming out with a vengeance. And it's almost cool to be a little bit of an introvert.
If common stereotypes have anything to say on the matter, it's that introverts are socially awkward loners who abhor large crowds and just don't like people very much.
4. Introverts have more negative personalities. Many introverts enjoy and excel in roles that involve leading others, speaking