Analysis on Cognitive Function of Recognition Potential
识别电位认知功能探析

Recognition potential is an electrical response of the brain peaking around 200 to 250ms after stimulus onset and obtained when subjects view recognizable stimuli (e.g. words,pictures). The study of the RP is still under theoretical discussion. There are two views of the RP on what cognitive process it reflects. One view held the processing of visual information; the alternative one emphasized semantic or conceptual process. However,they have not reached an agreement yet. Recently,in order to compensate for...