But when your attention starts to falter, your dopamine levels drop and you start looking for a new, pleasurable distraction to replace that dopamine hit. Need one now? This mental exercise improves ...

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 ...

The hormone adrenaline is also a neurotransmitter, but unlike dopamine, which can push us toward danger in the course of achieving certain goals, adrenaline is designed to help us escape from danger.

Get Instant Summarized Text (Gist) PET imaging has confirmed a direct neurobiochemical link between dopamine and cognitive flexibility. The study demonstrated that increased dopamine production in ...