Schizophrenia symptoms include positive and negative symptoms, with positive symptoms involving abnormal experiences like hallucinations and negative symptoms associated with a reduction in normal functions.
Positive symptoms in schizophrenia are characterized by the presence of abnormal behaviors or experiences not typically seen in normal individuals. Examples include hallucinations, such as auditory or visual distortions. On the other hand, negative symptoms involve the absence or reduction of normal functions, like lack of affect or social withdrawal.
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