Abstract：Among visual event related potential (ERP) waves elicited by flashstimuli,only those later ERP waves,such as the P300,N400,are predominately endogenous.They have been related to cognitive activities of the human brain.Here we report a novel type of visual event related potential measured during imitating natural reading (INR ERP).The morphological characteristics of the INR ERPs were free from the effect of automatically capturing attention.Both the later and the earlier INR ERP waves were purely endogenous and expressed obvious psychological implications.In addition,we also found some prominent earlier waves in purely endogenous INR ERPs These findings suggest the INR ERPs contain more information and may reflect complete cognitive processes more exactly.
收稿日期: 1999-03-25
引用本文:
陈亚光 刘守印. 一种纯内源性成分的事件相关脑电位[J]. , 1999, 38(3): 0-0.
陈亚光 刘守印. A pure endogenous event related potentials. , 1999, 38(3): 0-0.
