Our brain's reward system processes and reinforces pleasurable experiences, motivating us to seek out and engage in rewarding ...

New research shows that the same dopamine receptor mechanism responsible for drug addiction also governs the natural decline in motivation when we repeat rewarding behaviors.

A deficiency of dopamine in the brain may explain why some individuals engage in pathological overeating, resulting in severe obesity, according to a stufy published in this week's Lancet. Dopmamie is ...

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. The above ...

Not everyone with ADHD responds to stimulants like Ritalin, which increase dopamine levels in the brain. Now, new research suggests the drug’s effectiveness is less about the amount of dopamine it ...

Amsterdam, NL, 11 October, 2012 – Dopamine is a neurotransmitter that is associated with emotions, movement, and the brain's pleasure and reward system. In the current issue of Advances in Neuroimmune ...

Dopamine fasting involves abstaining from overstimulating activities, such as playing video games and eating junk food. Proponents claim this can help the brain’s dopamine receptors “reset.” This ...

Humans aren’t big fans of the status quo. We yearn for new experiences and rewards, whether by seeking a new meal, job, or creative project. Such diverse behaviors are spurred by a chemical in the ...