While some of the proposed behaviors are positive — such as exercising and eating healthy — scientists have long warned that ...

Nighttime caffeine increases impulsive behavior in a new study. Timing, not just dose, alters brain function via dopamine.

Exercise regularly: Physical activity is a powerful way to boost dopamine, along with other feel good neurotransmitters like ...

Many animals, including humans, can flexibly modulate their responsiveness to sounds according to different situations. This ...

GBA1 mutations impair ciliary Hedgehog signaling in Parkinson's disease, reducing neuroprotective factors and highlighting a ...

Hypoxia may be a promising therapy path to address Parkinson's neurodegeneration caused by excessive oxygen levels in the brain.

An early-stage clinical trial in France appeared to help restore some brain function for three Parkinson's patients.View on ...

This study provides novel and convincing evidence that both dopamine D1 and D2 expressing neurons in the nucleus accumbens shell are crucial for the expression of cue-guided action selection, a ...

Black Sabbath frontman Ozzy Osbourne died following his battle with a genetic form of Parkinson's disease, while a brain expert says the singer's lifestyle could have contributed.

The findings of two recent studies give hope that the disease could one day be reversed in humans—but experts warn that this complex disease will likely need multiple complementary treatments.