Affects your dopamine, norepinephrine and serotonin levels. Plays a major role in mood swings, self-confidence, addictive behavior, energy level, sleep, and carb cravings.
Tendencies: (fast MAOA): You are likely a carbo-holic. You feel blue without them but then even worse moments after eating them. You may feel out of control with food cravings, which leads to feeling depressed.
(slow MAOA): You are likely easily anxious, startled, and can overreact easily. You have a hard time falling asleep but sleep pretty well once you do. Too much cheese, chocolate or wine can trigger headaches.
Pros: High energy, self-confidence, focused, productive.