"The grey drizzle of horror," author William Styron memorably called depression. The mood disorder may descend seemingly out of the blue, or it may come on the heels of a defeat or personal loss, ...

Body language is a silent orchestra, as people constantly give clues to what they’re thinking and feeling. Non-verbal messages including body movements, facial expressions, vocal tone and volume, and ...

The past few decades have seen a dramatic shift in how human disorders can be treated. Growing knowledge of the molecular dynamics underlying physiological processes and technological advances are ...