早期皮质触觉诱发电位、偏侧性与精神分裂症。

Early cortical tactile-evoked potentials, laterality and schizophrenia.

作者信息

Allen J E, Jenner A, Stevens J C

机构信息

University of Sheffield, Department of Psychiatry, Royal Hallamshire Hospital.

出版信息

Br J Psychiatry. 1991 Apr;158:529-33. doi: 10.1192/bjp.158.4.529.

DOI:10.1192/bjp.158.4.529

PMID:2054567

Abstract

No significant difference in the lateralisation of tactile-evoked potentials was found when a tactile stimulus was applied to the index finger of 14 schizophrenic patients and 14 age- and sex-matched controls. The early tactile responses, recorded from contralateral and ipsilateral parietal scalp electrodes, were compared. Our results differ from previously reported results.

摘要

当对14名精神分裂症患者以及14名年龄和性别匹配的对照者的食指施加触觉刺激时，未发现触觉诱发电位在大脑半球侧化方面存在显著差异。对从对侧和同侧顶叶头皮电极记录的早期触觉反应进行了比较。我们的结果与先前报道的结果不同。