The research progress of depression with suicide and event related potential

Chengmin Wang; Zhenhua Wang; Hongyu Cui; Yuan Shao; Mei Shi

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The research progress of depression with suicide and event related potential

VernacularTitle:抑郁症自杀与事件相关电位研究
Author: Chengmin WANG ; Zhenhua WANG ; Hongyu CUI ; Yuan SHAO ; Mei SHI
Publication Type:Journal Article
Keywords: Depression; Suicide; Event related potential
From: Chinese Journal of Behavioral Medicine and Brain Science 2015;24(6):565-568
CountryChina
Language:Chinese
Abstract: Objective ERP research has always been the hot spot of the n~ve electrophysiology research.A gTowing body of research suggests that ERP can effectively reflect the cognitive function in patients with depression,evaluate the risk of suicide.This paper reviews the ERP related components with depression and related research.On the basis of the application of ERP in the depression research discusses limitations and prospects on the later development.Methods The articles were retrievaled from databases,such as P UBMED,Foreign medical information resources retrieval platform,CNKI,Wanfang database,ect,from 2013-06 to 2015-01.Index strategy TI:TI:[depression OR affective disorder] AND [suicide OR suicidal] All field:event related potential.Reading and narrowing the scope of the articles,we should understand the experimental design,such as Sample company have suicidal ideation and (or) behavior of patients with depression.Potential induced way,ERP related component detection method,etc.The articles included 43 in English and 15 in Chinese.Read the full text and retain nearly five years about depression and related literature.Results Eventually,the article includes 34 articles and 3 of in Chinese.Conclusion Associated with suicidal ideation and (or) behavior of the existing cognitive dysfunction in patients with depression,ERP related components such as:abnormal P300 and CNV,MMN.N400 have not found abnormal.This article only from the Angle of depression and related research are reviewed in this paper the characteristics of ERP,ERP of other mental illnesses among related research,and to be perfect in the future.