Reduced feelings of pleasure as well as Parkinson's disease have been linked with a deficiency of which neurotransmitter?

Question

Quizplus · Accepted Answer

Reduced feelings of pleasure and Parkinson's disease have been linked with a deficiency of dopamine. Dopamine is a neurotransmitter that is involved in movement, motivation, and feelings of pleasure and reward. A deficiency of dopamine can lead to symptoms of Parkinson's disease, while a reduction in feelings of pleasure is associated with depression and other mood disorders.

Reduced Feelings of Pleasure as Well as Parkinson's Disease Have