The anxiety states These disorders involve disturbances in thought, self awareness, perception, and affect social interaction. Are Affected 1. Schizophrenia Symptoms 1. Prominent hallucinations, usually auditory 3. Two Psychotic Periods 1.
Nonpsychotic period See the negative symptoms.
It is now thought that an excess of dopamine transmission could be an important part of the pathogenesis of schizophrenia . D2, D3, and D4 . Exasperate condition by enhancing dopamine store by using cocaine or amphetamines . Antipsychotic Neuropeptides that block dopamine receptors. In striatum, cortex, and hippocampus, they have effects on motor condition.