文本阅读过程中信息的协调性整合

采用移动窗口阅读技术探讨文本阅读中信息的协调性整合问题。被试为华南师范大学本科生120名。实验材料按照主 人公特征与其目标句行为的关系总体上分为一致与恢复一致两个版本，每个版本都有两个目标句，出现在不同位置。实验1主 要探讨阅读过程中背景信息的激活与协调性整合的性质与特点，实验2主要探讨阅读过程工作记忆中前后信息的协调性整合 问题。采用相关样本t检验分别对两个目标句的阅读时间进行统计分析，结果发现，无论是通过共振激活的背景信息，还是保留 在工作记忆的文本信息，如果与新进入的文本信息有局部的不协调，那么就会产生协调性整合，整合的结果不仅维持了文本的连 贯，而且将相关的信息建构成整体的信息块

RESEARCH ON THE MODE OF INFORMATION INTEGRATION IN TEXT -READING

Moving window method was used to investigate the mode of information integration in text-reading. Subjects were 120 university students from South China Normal University. According to whether the elaboration on a characteristic of the protagonist was consistent with subsequent target action carried out by the protagonist, the experimental materials were divided into two categories: consistent version and qualified version, and each passage had two target sentences in different places. In experiment 1a&1b, the mode of information integration in long-memory was investigated, and in experiment 2a & 2b, that in work memory was investigated. The reading time of two target sentences were analyzed respectively with Paired Samples t Test. The results showed that in qualified condition, the background information both in long memory and work memory were integrated completely with the present information (called coordinating integration), and what's more, through this integrating, not only the coherence of text reading was maintained, but also the relative background information was constructed to be an information chunk.