中文摘要：

以汉语中的多音字为研究材料，采用RSVP任务，探讨重复知盲的发生水平。采用三因素混合设计。结果是重复情况、位置和呈现时间有主效应。重复状况和呈现时问有交互效应：完全重复条件下，呈现时间为100ms和200ms时都会产生重复知肓，但同音重复和不同音重复条件下，只有在呈现时间为100ms时才产生重复知盲效应。结果表明：1）刺激的重复性和呈现时间是产生重复知肓的重要条件；2）重复知盲的产生并未上升到语义加工水平，而是处于知觉加工水平。

英文摘要：

Repetition blindness （Kanwisher, 1987, 1991） refers to the phenomenon that participants have difficulty detecting repetitions of words （C1 and C2） presented in a rapid serial visual presentation （RSVP） paradigm. Several accounts focused on why and how the recognition deficit for C2 occurs, such as Token Individuation Theory （Kanwisher, 1987, 1991; Kanwisher ＆ Potter, 1989, 1990; Chun, 1997）, Refractory Period Hypothesis （Luo ＆ Caramazza, 1995, 1996）, Potential Retrieval-Based Models （Fagot, ＆ Pashler, 1995）, Construction and Attribution Theory （Masson, 2004; Whittlesea ＆ Masson, 2005; Whittlesea ＆ Hughes, 2005） and Competition Hypothesis （Morris, Still, ＆ Caldwell-Harris Harris, 2009）. Among these theories, Token Individuation Theory and Construction and Attribution Theory are the most widely influential. Up to now, it is difficult for them to come to an agreement on the processing level of repetition blindness. For example, Token Individuation Theory argued that repetition blindness was perception deficit, occurring at perception level, while Construction and Attribution Theory argued that repetition blindness was memory deficit, occurring at semantic level. The present research investigated the processing level of repetition blindness with Chinese Polyphones. We used a mixed design with three variables, one between-subject variable, Time Interval with two levels （lOOms and 200ms）, and two within-subject variables, Repetition with three levels （completely repeated, homophones repeated and different phonetic repeated）, and Position with two levels （position homology and position dissimilarity）. Each trial included three words, two experimental words （C1 and C2） and a high frequency word in between. All materials were presented on a computer screen in a rapid serial visual presentation （RSVP） paradigm. Participants were instructed to verbally report all words in a trial, no matter whether a word was repeated or not. The dependent variable was the acc