Researchers shed light on the dual nature of dopamine, as a neurotransmitter that makes us seek pleasure and also reinforces avoidance of pain. Read More
Researchers report if specific neurons in the VTA which are active both when using and withdrawing from nicotine. Read More
A new study explains the effects of stress on increased alcohol consumption due to changes in the brain's reward center. Read More
Researchers have identified a new target of alcohol in the brain. A new study reveals alcohol blocks the KCNK13 potassium channel within the membrane of dopamine releasing neurons in the ventral tegmental area. Read More
Researchers have identified a brain circuit that helps regulate the sleep-wake cycle. Read More
