Susan
Cain's best seller Quiet
(2012) is a book that examines the differences between introverts and
extroverts and how they communicate between themselves and with each
other. It is easily the best psychology book I have read in the past
ten years because it has helped me to better understand myself and
the world around me.
Susan
Cain is a Princeton and Harvard lawyer who gave up her profession in
2005 to research and write this book. Beyond examining the most
important books and research papers available, she has also talked to
hundreds, if not thousands, of pertinent people about the subject.
She starts by explaining how Carl Jung's Psychological
Types
(1921) first popularized the terms introvert and extrovert and
proceeds to a short test of twenty questions to help you determine
what you are. Although no all-purpose definition is available,
introverts
generally feel right with less outside stimulation, they would rather
sip wine with a close friend, solve a crossword puzzle or read a book
as opposed to getting a bang from meeting new people, skiing slippery
slopes and cranking up the stereo. They work slowly and deliberately,
they focus on one task at the time, they dislike conflict and are
relatively immune to the lures of wealth and fame. Note here that
introvert
is not a synonym for hermit, shyness or misanthrope. Extroverts
tend to prefer talking to listening, add life to a party, become
assertive and dominant and prefer conflict to solitude. I had
bypassed many a dinner invitation (in fact dinner itself) for a good
book so I knew I was an introvert although the extent surprised me: I
scored 95%. It turns out that a third to a half of the human
population is made of introverts, so we are hardly a minority!