As a neuromodulator, norepinephrine is a powerful force in the brain. We all know it orchestrates rapid changes in behavior such as the fight-or-flight response. Fewer people know that astrocytes ...

A good night’s sleep does more than just help you feel rested, it might literally clear your mind, according to the results of newly reported research by scientists at the University of Rochester and ...

What are the roles of norepinephrine and the locus coeruleus (LC) in promoting anxiety-like behavior through the basolateral amygdala (BLA)? The LC regulates arousal and stress reactions, especially ...