采用移動窗口范式,考察了小學一年級學生在漢語閱讀中的知覺廣度,同時分析了一年級快速讀者與慢速讀者的閱讀知覺廣度差異。結果發現,一年級學生的閱讀知覺廣度為3個漢字,包括被注視字及被注視字的左側及右側各1個字,表現出對稱性的特點;快速讀者與慢速讀者均能從相同的知覺廣度范圍內獲取信息。

Using moving window paradigm, the present study mainly investigated the reading perceptual span among first graders, as well as the effect of individual differences on the perceptual span. It was found that the reading perceptual span in first graders was more symmetric, extending 1 character to the left and 1 character to the right of fixation. However, the reading perceptual span among faster and slower readers was the same, indicating that they could get useful information from the same area.