A new study shows dopamine isn’t the brain’s movement “gas pedal” after all. Instead of setting speed or strength, it quietly ...

A McGill-led study is challenging a popular theory about how dopamine drives movement, a discovery that could shift how ...

Explore dopamine's role in movement and how it challenges long-standing theories about motor control and Parkinson's disease ...

A McGill-led study is challenging a popular theory about how dopamine drives movement, a discovery that could shift how ...

The brain-chemical surge that comes with running may bolster coordination and speed in the old and young alike, a new study of middle-aged mice shows. Such physical activity may help restore ease of ...

Dopamine is one of the most extensively studied chemical messengers in the human brain, and yet scientists are still figuring out how it works to accomplish so much. For years, the classic view has ...

Maybe you’d like to spend time on hobbies or hang out with friends, but nothing feels as exciting and engaging as it used to –– so you just squander another hour on social media. Your problem may have ...