Increased dopamine activity is associated with symptoms similar to those seen in ____, whereas reduced dopamine activity produces symptoms similar to those seen in ____.
A) Alzheimer's disease; Parkinson's disease
B) Parkinson's disease; schizophrenia
C) schizophrenia; Alzheimer's disease
D) schizophrenia; Parkinson's disease

Question

Quizplus · Accepted Answer

Increased dopamine activity is associated with symptoms similar to those seen in schizophrenia, whereas reduced dopamine activity produces symptoms similar to those seen in Parkinson's disease. This is because dopamine plays a crucial role in the brain's reward system and motor control. High levels of dopamine activity can lead to psychotic symptoms, which are characteristic of schizophrenia, while low levels can impair motor function, a hallmark of Parkinson's disease.

Increased Dopamine Activity Is Associated with Symptoms Similar to Those