《中国康复理论与实践》

《中国康复理论与实践》 ›› 2006, Vol. 12 ›› Issue (06): 511-512.

• 临床研究 • 上一篇    下一篇

抑郁症患者注意瞬脱特征初步研究

李宁1,2; 王荫华2; 高旭光1   

  1. 1.北京大学人民医院神经内科 北京市 100044;2.北京大学第一医院神经内科 北京市 100034
  • 收稿日期:2006-04-10 出版日期:2006-06-25 发布日期:2006-06-25

Characteristics of Attentional Blink in Patients with Depression

LI Ning, WANG Yin-hua, GAO Xu-guang   

  1. The Department of Neurology, People's Hospital of Peking University, Beijing 100044, China
  • Received:2006-04-10 Published:2006-06-25 Online:2006-06-25

PDF (PC)

被引次数

18

摘要： 目的了解抑郁症患者的注意瞬脱(AB)特征。方法采用快速序列呈现(RSVP)范式对35例符合中国精神疾病分类及诊断第3版(CCMD-Ⅲ)的抑郁症患者和35例年龄、性别、受教育程度与抑郁症患者成对匹配的精神状态正常者进行对照研究。结果两组受试者均有明显的注意瞬脱,但抑郁症组的注意瞬脱比正常对照组更长、更深。结论抑郁症患者存在注意功能障碍。

关键词: 抑郁症, 注意瞬脱, 快速序列视觉呈现

Abstract: ObjectiveTo investigate the characteristics of attentional blink (AB) in the patients with depression.MethodsThirty-five antidepressant-free, non-elderly patients with depression diagnosed according to CCMD-Ⅲ as well as thirty-five health control subjects matched for education, age and sex were tested with the rapid serial visual presentation (RSVP) paradigm.ResultsAll cases of two groups showed an AB, and AB for depressive participants was larger and longer.ConclusionThe patients with depression have attentional impairments.

Key words: depression, attentional blink, rapid serial visual presentation