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論文
- タイトル
- タイトル（英）
- Psychophysiological correlates of social skills deficits in persons with schizophrenia
- 参照URL
- https://researchmap.jp/narcolepsy/published_papers/41105535
- 著者
- 著者（英）
- Takahiro Ohno,Emi Ikebuchi,Katsuyo Henomatsu,Kiyoto Kasai,Kazuyuki Nakagome,Akira Iwanami,Ken Ichi Hiramatsu,Akinobu Hata,Masato Fukuda,Makoto Honda,Masaru Miyauchi
- 担当区分
- 概要
- 概要（英）
- Social skill deficits in schizophrenia profoundly affect patients' life-long outcome, although the profile of the underlying cognitive dysfunction still remains a matter of debate. In the present study, we investigated the relationship between social skills and event-related potentials (ERPs) in an auditory selective attention task, in addition to the neurocognitive indices obtained from the degraded-stimulus continuous performance test (CPT) and clinical indices, such as Brief Psychiatric Rating Scale (BRPS) and global assessment of function (GAF) scores. Social skills were assessed using a Japanese version of the structured role play test. Fourteen persons with schizophrenia participated in the study. Non-verbal skills showed a positive correlation with GAF, the performance level, N1 and N2b amplitude in the ERP task, and hit rate in the CPT, and a negative correlation with reaction time in the CPT. Verbal communication skills showed a positive correlation with GAF, the performance level and N2b amplitude in the ERP task, and hit rate in the CPT, and a negative correlation with reaction time in the CPT. Processing skills showed a positive correlation with the performance level and N1 amplitude in the ERP task and a negative correlation with reaction time in the CPT. These findings suggested that the social skill deficits of persons with schizophrenia were related to the vigilance level and controlled stimulus detection processing. Copyright (C) 2000 Elsevier Science Ltd.
- 出版者・発行元
- 出版者・発行元（英）
- 誌名
- 誌名（英）
- Psychiatry Research - Neuroimaging
- 巻
- 100
- 号
- 3
- 開始ページ
- 155
- 終了ページ
- 167
- 出版年月
- 2000年12月22日
- 査読の有無
- 査読有り
- 招待の有無
- 掲載種別
- 研究論文（学術雑誌）
- ISSN
- 0925-4927
- DOI URL
- https://doi.org/10.1016/S0925-4927(00)00077-9
- 共同研究・競争的資金等の研究課題
研究者
本多 真
(ホンダ マコト)