Which of the Following Statements Contradicts the Dopamine Theory of Schizophrenia

Multiple Choice

Which of the following statements contradicts the dopamine theory of schizophrenia?

A) Many people with schizophrenia are not helped by dopamine antagonists.
B) Clozapine, one of the weakest dopamine antagonists, reduces schizophrenic symptoms in those patients who were not helped by stronger dopamine antagonists.
C) Both of these statements contradict the dopamine theory of schizophrenia.
D) Neither of these statements contradicts the dopamine theory of schizophrenia.