Jenny Chen

Scientists and food companies are experimenting with “phantom aromas,” in which a smell tricks the brain into manufacturing a taste.

Many psychiatrists believe that a new approach to diagnosing and treating depression—linking individual symptoms to their underlying mechanisms—is needed for research to move forward.

A new study found that when people focus on looks, they're less tuned in to the body's signals of hunger and fullness.

New research shows differences in the brains of kids who show excessive guilty behavior, which may put them at risk for a host of mood disorders later in life.