The original dopamine hypothesis refers to the view that schizophrenia is at least partially caused by: too much dopamine in the brain.
The dopamine hypothesis can be defined as an influential theory that is based on schizophrenia and it asserts that it's a type of disease that is caused by a disregulated dopamine system.
Thi ultimately implies that, too much dopamine in the brain contributes to negative, positive, and cognitive symptoms of schizophrenia is based on the original dopamine hypothesis.
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