《Chinese Journal of Rehabilitation Theory and Practice》 ›› 2022, Vol. 28 ›› Issue (1): 69-78.doi: 10.3969/j.issn.1006-9771.2022.01.011

Previous Articles     Next Articles

Event-related potential for cognitive function research: a visual analysis

ZHAO Jing1,LIU Xiaobo1,LI Juan1,ZHENG Zhong2(),JIN Rongjiang1()   

  1. 1. Chengdu University of Traditional Chinese Medicine School of Health Cultivation and Rehabilitation, Chengdu, Sichuan 610072, China
    2. West China Hospital, Sichuan University, Chengdu, Sichuan 610044, China
  • Received:2021-09-03 Revised:2021-11-15 Published:2022-01-25 Online:2022-02-11
  • Contact: ZHENG Zhong,JIN Rongjiang E-mail:zhengzhong1963@163.com;cdzyydxjrj@126.com
  • Supported by:
    National Natural Science Foundation of China(81873354);Sichuan Science and Technology Plan(2020YFS0284);National Key Research and Development Program(2019YFC1710302)

Abstract:

Objective To investigate the development, hot spots and trends of event-related potentials for cognitive function research. Methods The literatures about application of event-related potentials in cognitive function research from 2011 to 2021 in CNKI and Web of Science core collection database were retrieved. The countries, authors, institutions, cited reference and keywords were extracted with CiteSpace to draw knowledge mapping. Results The most of researches came from the United States. For China, the author published the most researches was Zhan Xianghong, and the institute was the West China Mental Health Center of Sichuan University; the keywords such as P300 and depression were the most frequent, and researches focused on Alzheimer's disease, depression and schizophrenia, etc., which tended to use negative correlation changes of event-related potentials. Internationally, the author publishing the most researches was christian beste, and the institute was University of California, San Diego. The keywords such as attention and electroencephalograph were the most frequent, and researches focused on Alzheimer's disease and bipolar disorder, etc., which tended to focus on the P300 theta oscillation. Conclusion The application of event-related potential in cognitive function remains heat, to explore the cognitive dysfunction after various diseases.

Key words: event-related potential, cognitive function, visual analysis, knowledge mapping

CLC Number: