双相情感障碍病情稳定患者的P300事件相关电位

P300 event-related potential in euthymic patients with bipolar disorder.

作者信息

Lahera G, Pedrera A, Cabañes L, Fernandez-Lorente J, Simal P, Montes J M, Saiz-Ruiz J

机构信息

Department of Psychiatry, Principe de Asturias University Hospital, University of Alcala, Madrid, Spain.

出版信息

Prog Neuropsychopharmacol Biol Psychiatry. 2009 Feb 1;33(1):16-9. doi: 10.1016/j.pnpbp.2008.09.017. Epub 2008 Sep 30.

DOI:10.1016/j.pnpbp.2008.09.017

PMID:18977274

Abstract

Auditory P300 event-related potential (ERP) and performance on Sustained Attention were evaluated in 24 euthymic bipolar patients and 38 healthy volunteers. There were no significant differences between groups, and performance in sustained attention had no significant influence in the P300 responses. P300 response might be driven by the presence of mood symptoms.

摘要

对24名心境正常的双相情感障碍患者和38名健康志愿者进行了听觉P300事件相关电位（ERP）和持续性注意力表现的评估。两组之间没有显著差异，持续性注意力表现对P300反应没有显著影响。P300反应可能由情绪症状的存在所驱动。