Henderson J M, Ferreira F
University of Alberta.
Can J Exp Psychol. 1993 Jun;47(2):201-21. doi: 10.1037/h0078814.
The main purpose of this study was to determine whether, during natural reading, the difficulty of the upcoming parafoveal word affects eye movement behaviour on the currently fixated word. A model in which visual attention is allocated in parallel over both the fixated and the upcoming parafoveal word predicts such as effect, while a sequential attention allocation model in which attention is directed first to the fixated word and then to the upcoming parafoveal word, does not. The data reported here show that neither the frequency nor the combined length, frequency and class of the upcoming word affect eye movement behaviour on the current word. These data support the sequential attention--parallel programming model of eye movement control in reading.
本研究的主要目的是确定在自然阅读过程中，即将出现的副中央凹单词的难度是否会影响对当前注视单词的眼动行为。一种视觉注意力同时分配到注视单词和即将出现的副中央凹单词上的模型预测了这种效应，而一种注意力先指向注视单词然后再指向即将出现的副中央凹单词的顺序注意力分配模型则没有。此处报告的数据表明，即将出现单词的频率、长度、频率和类别组合均不会影响对当前单词的眼动行为。这些数据支持了阅读中眼动控制的顺序注意力-并行编程模型。
