The brain chemicals behind your mood, sleep, and body functions Medically reviewed by Shaheen Lakhan, MD, PhD, FAAN Ever wonder what's going on in your brain when a certain mood strikes? You can thank ...

A collaborative effort between Mount Sinai and Memorial Sloan Kettering Cancer Center has shed valuable light on how monoamine neurotransmitters such as serotonin, dopamine, and now histamine help ...

Japanese researchers have uncovered how the astringent “bite” of cocoa flavanols can activate the brain—even though little of the compound enters the bloodstream.

A study showed that changes in the functioning of opioid neurotransmitters in the brain may underlie anorexia. A study conducted at Turku PET Centre in Finland showed that changes in the functioning ...

Deep brain stimulation (DBS) is a surgical procedure that entails the delivery of high-frequency electrical impulses to ...