After a night of poor sleep, you don't feel as alert as you should. Your brain might seem foggy, and your mind drifts off ...

New Haven, Conn.--Impaired function of a receptor that regulates release of a mood elevating hormone in the brain may be responsible for causing depression, anxiety and cardiovascular disorders, ...

Researchers have identified a protein key to the development of a type of brain cell believed to play a role in disorders like Alzheimer's and Parkinson's diseases and used the discovery to grow the ...