摘要
指出了事件相关电位(ERP)是从人类被试头皮无损记录的认知相关电位,其高的时间分辨率使得它在人类认知功能的研究中发挥了重要作用.介绍了注意研究中长期存在争论的4大基本问题,分析了ERP在解决这些问题中发挥的关键作用,并展望了今后的应用前景.
Event-related potentials （ERPs） are recorded non-invasively from human scalp, whose high temporal resolution has enable them to play more and more important role in our understanding of human cognition. In this paper we introduced four basic issues about attention which is long controversial and the critical role ERP played in solving these problems, and proposed future study direction to study human cognition.
出处
《中南民族大学学报（自然科学版）》
CAS
2006年第1期43-46,共4页
Journal of South-Central University for Nationalities：Natural Science Edition
基金
国家自然科学基金资助项目(39670213)
关键词
事件相关电位
注意
电生理
event-related potential
attention
electrophysiology
