Middle latency auditory evoked potentials (MAEPs) in chronic schizophrenics.
Middle latency auditory evoked potentials were recorded in medicated chronic schizophrenics and controls at stimulation rates of 10/s, 2/s, and 1/s. Increasing the stimulation rate did not change Pa amplitude but decreased Pb amplitude. There was no difference between the two groups.
Department of Psychiatry, Yale University School of Medicine, New Haven, CT 06510-3223.
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D000161:Acoustic Stimulation; D000328:Adult; D014150:Antipsychotic Agents / Q000627:therapeutic use; D001303:Auditory Cortex / Q000503:physiopathology; D001933:Brain Stem / Q000503:physiopathology; D002540:Cerebral Cortex / Q000503:physiopathology*; D002908:Chronic Disease; D003213:Conditioning, Psychological / Q000502:physiology; D005072:Evoked Potentials, Auditory / Q000502:physiology; D006801:Humans; D008297:Male; D012559:Schizophrenia / Q000175:diagnosis / Q000188:drug therapy / Q000503:physiopathology*
D014150:Antipsychotic Agents