The Frequency-Predictability Interaction in Reading: It Depends Where You're Coming From
The Frequency-Predictability Interaction in Reading: It Depends Where You're Coming From
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DOI：
10.1037/a0020363
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发表时间：
2010-10-01
影响因子：
2.1
通讯作者：
Sereno, Sara C.
中科院分区：
文献类型：
--
作者：
Hand, Christopher J.;Miellet, Sebastien;Sereno, Sara C.
一个单词出现的频率和它在之前的语境中的可预测性是决定在正常阅读中眼睛停留在这个单词上的时间的关键因素。过去的反应时间和眼动研究可以通过这些变量组合在一起时是否产生交互或附加结果来区分。分别。我们的研究解决了先前实验可能存在的方法学局限性。初步结果显示频率和可预测性的叠加效应。然而，我们额外检查了发射位置（从预目标固定到目标的距离），以索引准中央凹目标加工的程度。分析揭示了目标注视的附加效应和交互效应，交互作用的性质取决于旁中央凹预览的质量。同时考虑了目标着陆位置和目标预固定时间。结果用语言处理和眼动控制模型进行解释。我们关于中央凹旁预览和注视时间约束的研究结果旨在帮助参数化眼动行为。
A word's frequency of occurrence and its predictability from a prior context are key factors determining how long the eyes remain on that word in normal reading. Past reaction-time and eye movement research can be distinguished by whether these variables, when combined, produce interactive or additive results. respectively. Our study addressed possible methodological limitations of prior experiments. Initial results showed additive effects of frequency and predictability. However, we additionally examined launch site (the distance from the pretarget fixation to the target) to index the extent of parafoveal target processing. Analyses revealed both additive and interactive effects on target fixations, with the nature of the interaction depending on the quality of the parafoveal preview. Target landing position and pretarget fixation time were also considered. Results were interpreted in terms of models of language processing and eye movement control. Our findings with respect to parafoveal preview and fixation time constraints aim to help parameterize eye movement behavior.