Answer this question to the best of your ability:
How do meditation practices affect the brain in individuals with Parkinson's disease?
Meditation practices can positively influence brain functions related to motor control, mood regulation, and cognitive performance in people with Parkinson's. According to a study published in Brain Research Bulletin, regular meditation practice can increase gray matter density in areas of the brain associated with attention and sensory processing, which may contribute to better motor function. Moreover, meditation practices might help regulate dopamine levels in the brain, a neurotransmitter that plays a crucial role in movement control and is often affected in Parkinson's patients.