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研究采用消失文本范式、操控双词消失的延迟时间,考察中文读者编码两个相邻词汇(词n与词n+1)视觉信息的年老化问题。结果发现,从40 ms延迟时间至160 ms延迟时间的所有消失条件均不影响青年人的句子总阅读时间,这意味着青年人能够并行、快速地同时编码词n与词n+1的视觉信息;而所有消失条件都影响老年人的句子阅读时间,40 ms延迟时间消失条件对总阅读时间的影响程度甚于其他较长延迟时间的消失文本条件,80ms、120 ms和160 ms延迟时间消失条件对总阅读时间的影响程度完全相同。由这些结果可以确定,中文阅读中词汇视觉编码的年老化同时受视觉与认知因素衰退的影响。
This paper investigates the aging of visual information in two adjacent words (word n and word n + 1) by Chinese readers using the vanishing text paradigm and controlling the disappearance of double words. The results showed that all the disappearance conditions from the delay time of 40 ms to the delay time of 160 ms did not affect the total sentence reading time of young people, which meant that young people could encode the visual information of word n and word n + 1 simultaneously ; While all the disappearance conditions affect the sentence reading time of the elderly, the influence of 40 ms delay time disappearing condition on the total reading time is more than the disappearance text condition of other longer delay time, the disappearance time of 80 ms, 120 ms and 160 ms delay time The effect on total reading time is exactly the same. From these results, we can conclude that the aging of visual coding in Chinese reading is affected by the recession of visual and cognitive factors.