关于RB效应加工水平的研究

本研究采用正字法相似的汉字作为实验材料考察了RSVP任务中的RB效应的加工水平。研究发现：(1)RB效应不仅出现在重复字中，而且也出现在正字法相似字中，但其强度弱于重复字中的RB效应；(!)在正字法相似的汉字加工中．由于加工相似字的识别错误发生在语义加工之前的阶段．因此．RB效应的产生点可能出现在记忆加工之前的知觉阶段。

A Study on the Processing Levels of Repetition Blindness

The present study examined the processing levels of repetition blindness (RB eff ect) in Chinese character processing in RSVP tasks. The results showed that (1) The RB phenomena occurred not only in repeated characters, but also in simil ar orthographic characters, and were less robust than in repeated characters; (2) The RB effect probably occurred in the perceptive stage before me mory processing because mistakes of processing similar orthographic cha racters were made before semantic processing.