Perceptual Span in Oral Reading: The Case of Chinese
Perceptual Span in Oral Reading: The Case of Chinese
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DOI：
10.1080/10888438.2017.1283694
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发表时间：
2017-03
影响因子：
3.7
通讯作者：
Jinger Pan;Ming Yan;Jochen Laubrock
中科院分区：
文献类型：
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作者：
Jinger Pan;Ming Yan;Jochen Laubrock
摘要本研究探讨了汉语句子口语阅读过程中的知觉广度，即在一次注视中获得有用视觉信息的区域的物理范围。清晰文本窗口外的字符被视觉上相似的字符替换。结果表明，窗口大小对知觉广度的影响是一致的，在不同的注视和视力的措施。当阅读出声时，为了保持正常的阅读行为，有必要从注视右侧的三个字符提供信息。结合之前的研究结果，我们的研究结果表明，阅读时的知觉广度比无声阅读时的知觉广度要小。这与以往的英语研究一致，表明导致口语阅读广度缩短的机制有一个共同的基础，即跨语言和写作系统的普遍性。
ABSTRACT The present study explores the perceptual span, that is, the physical extent of the area from which useful visual information is obtained during a single fixation, during oral reading of Chinese sentences. Characters outside a window of legible text were replaced by visually similar characters. Results show that the influence of window size on the perceptual span was consistent across different fixation and oculomotor measures. To maintain normal reading behavior when reading aloud, it was necessary to have information provided from three characters to the right of the fixation. Together with findings from previous research, our findings suggest that the physical size of the perceptual span is smaller when reading aloud than in silent reading. This is in agreement with previous studies in English, suggesting that the mechanisms causing the reduced span in oral reading have a common base that generalizes across languages and writing systems.