Dopamine doesn’t flood the brain as once believed – it fires in exact, ultra-fast bursts that target specific neurons. The discovery turns a century-old view of dopamine on its head and could ...

Dopamine affects movement control, emotion regulation, and thinking skills. When dopamine levels are typical, they promote good health, while atypical levels can lead to health concerns. Learn more.

Dopamine is the brain's motivational spark, driving us to chase what feels good, say scrolling another reel on social media, and steer clear of what doesn't, like touching a hot stove. But ...

Dopamine is one of the most popular neurotransmitters for the important role it plays in the brain’s reward system. Each time the brain is exposed to a rewarding stimulus like a pay raise ...

Dopamine Negatively Regulates Insulin Secretion Through Activation of D1-D2 Receptor Heteromer. Diabetes, 2022; DOI: 10.2337/db21-0644 ...

If your child has ADHD, they may have low levels of a brain chemical called dopamine. That’s part of a mix of their genes, environment, and brain function that experts believe may cause ADHD. If ...

Dopamine is a neurotransmitter, or chemical messenger, that forms part of the reward system the brain uses to motivate certain behaviors. It also supports motor control and executive function and ...

Dopamine is one of the brain’s neurotransmitters — tiny molecules that act as messengers between neurons. It is known for its role in tracking your reaction to rewards such as food, sex, money ...

A quick surge of dopamine shifts mice into a dreamy stage of sleep. In the rodents’ brains, the chemical messenger triggers rapid-eye-movement sleep, or REM, researchers report in the March 4 ...