New research shows exercise is as effective as medication at reducing symptoms of depression. And you don't need to run a ...

If you've been lacking the motivation to clean your house, get a workout in or just can't get out of bed, it could be that your serotonin and dopamine levels are out of whack. When you're deficient in ...

What you eat not only fills your stomach: it is proven to build your internal chemistry. A nutritionist selects the foods ...

Serotonin is a hormone and neurotransmitter—a chemical messenger that transmits signals between nerve cells in the body. Serotonin has a positive influence on the cardiovascular system and the ...