Morphology in word identification: A word-experience model that accounts for morpheme frequency effects
Morphology in word identification: A word-experience model that accounts for morpheme frequency effects
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DOI：
10.1207/s1532799xssr0703_2
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发表时间：
2003-01-01
影响因子：
3.7
通讯作者：
Perfetti, CA
中科院分区：
文献类型：
--
作者：
Reichle, ED;Perfetti, CA
在阅读研究中，通常将形态加工和单语素词识别分开处理。我们描述了一个计算模型，把这两种阅读在一个单一的框架。这个模型假设词的知识拼写，音韵和意义的词积累经验与个别的话，这种知识是反映在两个功能不同的方面的文字处理熟悉性和可用性。我们报告的模拟表明，该模型占的经典效应的频率和一致性，在简单的字阅读和形态的影响，在阅读的复杂的话。形态学模拟自然地捕获屈折形态学和派生形态学之间的区别，而不先验地定义这种区别。我们讨论了我们的模型的一般问题，在阅读，包括阅读能力的个体差异的影响。
In reading research, morphological processing and monomorphemic word identification have generally been treated separately. We describe a computational model that brings both kinds of reading together within a single framework. This model assumes that word knowledge-the orthography, phonology, and meaning of words-accumulates with experiences with individual words and that this knowledge is reflected in two functionally different aspects of word processing-familiarity and availability. We report simulations that demonstrate that the model accounts both for classical effects of frequency and consistency in simple word reading and for morphological effects in the reading of complex words. The morphology simulations naturally capture a distinction between inflectional and derivational morphology without defining this distinction a priori. We discuss the implications of our model for general issues in reading, including individual differences in reading ability.