Schizophrenia (Psychotic Disorders)
Clinical Pathology
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Neurology & Psychiatry
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Psychiatric Disorders
Q. Which of the following is true regarding the pathophysiology of schizophrenia?
a
Negative symptoms (eg, apathy) stem from mesolimbic hyperactivity.
b
Positive symptoms (eg, hallucinations) stem from mesocortical hypoactivity.
c
It is thought to involve a reduction of norepinephrine.
d
It is thought to involve a reduction in GABA.
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