Medically reviewed by Kelly Wood, MD Dopamine deficiency occurs when levels of the neurotransmitter dopamine are low, ...

Researchers at MIT have uncovered a powerful way the brain "unlearns" fear: through a dopamine-driven reward signal. By ...

A new pill, tavapadon, has shown potential in easing Parkinson’s symptoms while limiting side effects. In patients taking at ...

Mount Sinai researchers have discovered distinct roles for two dopamine receptors located on nerve cells within the portion ...

We all think we know a lot about this infamous “pleasure chemical,” but dopamine may be more complicated than we think.

Mount Sinai researchers have discovered distinct roles for two dopamine receptors located on nerve cells within the portion ...

Researchers have discovered distinct roles for two dopamine receptors located on nerve cells within the portion of the brain that controls approach vs. avoidance behavior.