Schizophrenia is characterized by a combination of stressful life experiences, including early brain trauma or psychosocial factors like a stressful family background or negative life events, according to the diathesis-stress model.
Which hypothesis expresses that schizophrenia results from an overabundance of this synapse?
According to the "original dopamine hypothesis," schizophrenic symptoms are brought on by excessive dopamine transmission. Arvid Carlsson's discovery of dopamine as a brain neurotransmitter (6–12) led to this hypothesis.
What brain chemical causes schizophrenia?
Two neurotransmitters may be altered in schizophrenia, according to research: dopamine and serotonin. According to some studies, the issue may be caused by an imbalance between the two.
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