The dopamine hypothesis of schizophrenia proposes that schizophrenia is a consequence of

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The dopamine hypothesis of schizophrenia proposes that schizophrenia is caused by excessive dopamine activity in the striatum and mesolimbic pathways, which are involved in reward and motivation. This hypothesis is supported by evidence from studies showing that drugs that increase dopamine activity (such as amphetamines) can induce psychotic symptoms similar to those seen in schizophrenia, while drugs that decrease dopamine activity (such as antipsychotics) can alleviate symptoms in schizophrenic patients.

The Dopamine Hypothesis of Schizophrenia Proposes That Schizophrenia Is a Consequence