You probably think you’re in control of how you feel and think throughout the day, but your nose has been running the show behind the scenes this entire time. Every breath you take is carrying ...

Neuropeptides are brain and body signaling molecules that shape emotion, pain, metabolism, cognition, and immune function.

Have you ever had a full night's sleep and still felt tired in the morning? Or find yourself losing focus by mid-afternoon ...

Q When I hear about seasonal depression, it has to do with winter. Supposedly it’s because of the shorter days and the lack ...

Researchers hope to discover how the activity of serotonin in the brain is involved in different mental illnesses ...

Researchers at Karolinska Institutet, Columbia University and the University of San Francisco, have uncovered a previously unknown mechanism by which dopamine, a key brain chemical vital for movement ...