A new study published in Brain Sciences provides evidence that dopamine promotes movement by directly altering the excitability of key neurons in the brain’s motor circuitry. The research identifies a ...

Researchers have found that increasing dopamine production in mice with Alzheimer’s disease improves their memory, a process they’re hopeful can be replicated in humans, though more testing for a ...

You know that little jolt of happiness you get when you finally finish a big project or simply check off a task on your to-do list? That feeling comes from dopamine, a neurotransmitter that acts like ...