Summary: New research reveals dopamine has a previously unknown role: reshaping our memories of rewarding experiences. In a ...

New research expands on current understanding of the brain chemical dopamine, finding that it plays a role in reducing the value of memories associated with rewards. The study opens new avenues for ...

Dopamine is an inotropic agent that has vasodilatory effects at low doses. It is a common belief that low-dose dopamine may be helpful in the prevention and treatment of acute renal failure and is ...