Ever wonder why your pets exhibit the same behavior?

“amygdala is located deep in the limbic system, an ancient brain network found even in primitive animals like mice and rats. This network—sometimes called the “emotional brain”—underlies many of the basic instincts we share with these animals, such as appetite, sex drive, and fear.”

“Kagan hypothesized that infants born with an especially excitable amygdala would wiggle and howl when shown unfamiliar objects—and grow up to be children who were more likely to feel vigilant when meeting new people. And this is just what he found.”

“The more reactive a child’s amygdala, the higher his heart rate is likely to be, the more widely dilated his eyes, the tighter his vocal cords, the more cortisol (a stress hormone) in his saliva—the more jangled he’s likely to feel when he confronts something new and stimulating.”

Excerpt From: Susan Cain. “Quiet: The Power of Introverts in a World That Can’t Stop Talking.”

Through this book, I started to discover the hidden side of myself that is distorted through the lens of my parents and people who were uneducated as they were at the time of diagnosing an introvert with placebo pills.