This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
The most commonly implicated neurotransmitter in the etiology of schizophrenia is - 
Select and explain. 
A. Norepinephrine, B. Serotonin, C. Dopamine, D. GABA
C: Dopamine
Answer: C: Dopamine 
Explanation: None