Dopamine 7 Habits of a Happy Brain You can rewire your brain to enjoy more serotonin, dopamine, oxytocin, endorphin Posted July 7, 2016 ...

Optimists have similar patterns of brain activation when they think about the future—but pessimists are all different from ...

Our brain defines threats in a unique way, so we all end up with quirky cortisol surges. You have a full-body sense of survival threat when your cortisol is on, even if you're not consciously ...

The purpose? To stimulate dopamine—a hormone and neurotransmitter in the brain involved in mood, attention, reward and motivation. It's also known as the "feel-good hormone." ...

Dopamine is a hormone and neurotransmitter in the brain involved in mood, attention, reward and motivation. Mary Katherine Wynn/Dreamstime/TNS ROCHESTER, Minn. — You likely are accustomed to ...