The wizarding world’s premier expert on animal life hits the big screen in North America on November 18—with a menagerie of fantastical creatures in tow. In Fantastic Beasts and Where to Find Them, ...

Catecholamines, such as dopamine and adrenaline, are hormones produced by the brain, nerve tissues, and adrenal glands. They are responsible for the body’s “fight-or-flight” response. Dopamine, ...