Some of the symptoms of schizophrenia appear to be caused by excess _______________ activity, and too little _____________ activity.
A) dopamine; glutamate
B) glutamate; dopamine
C) GABA; epinephrine
D) epinephrine; GABA

Question

Quizplus · Accepted Answer

Studies suggest that excess dopamine activity in certain areas of the brain may contribute to positive symptoms of schizophrenia (such as hallucinations and delusions), while too little glutamate activity may contribute to negative symptoms (such as apathy and social withdrawal).

Some of the Symptoms of Schizophrenia Appear to Be Caused