환청이 있는 정신분열증 환자의 뇌간 청각유발전위

• 영문명: Auditory Brainstem Evoked Potentials in Schizophrenic Patients with Auditory Hallucinations
• 발행기관: 대한신경정신의학회
• 저자명: 송정중 김광수 유태열
• 간행물 정보: 『신경정신의학』제30권 제2호, 271~277쪽, 전체 7쪽
• 주제분류: 의약학 > 정신과학
• 파일형태: PDF
• 발행일자: 1991.03.30

영문 초록

This study was designed for evaluation of brainstem in schizophrenics with auditory hallucination. We investigated the BAEP on 14 schizophrenics with auditory hallucination, 12 schizophrenics without auditory hallucination and 15 normal controls. The results were as follows ; 1) Schizophrenics with auditory hallucination had a trend of more abnormal BAEP than schizophrenics without auditory hallucination(P<0.06) 2) The severer auditory hallucination in schizophrenics was, the more frequent abnormal BAEP showed. 3) Schizophrenics with abnormal BAEP and with normal BAEP had no differences of age, sex, psychopathology, doses of neuroleptics, onset age and genetic loading. 4) In total schizophrenics, V amplitude was significantly lower and I/V amplitude ratio was significantly higher than in normal controls(P〈0.01). This findings suggest that schizophrenics with auditory hallucination may have brainstem dysfunction, which may induce auditory hallucination.

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