READING MECHANISMS AND THE ORGANIZATION OF THE LEXICON - EVIDENCE FROM ACQUIRED DYSLEXIA
READING MECHANISMS AND THE ORGANIZATION OF THE LEXICON - EVIDENCE FROM ACQUIRED DYSLEXIA
复制标题
DOI：
10.1080/02643298508252862
复制
发表时间：
1985-01-01
影响因子：
3.4
通讯作者：
LAUDANNA, A
中科院分区：
文献类型：
--
作者：
CARAMAZZA, A;MICELI, G;LAUDANNA, A
两名患者的非字阅读的高度选择性中断。这两名患者都能够阅读所有类型的单词，没有形态学的拼写错误，但只能阅读约70%的非单词。阅读非文字的错误主要导致非文字反应。分析的能力的两个病人之一（LB）阅读nonwords的不同方面，他们是否可以被解析成词根词素加词缀，揭示了两种类型的刺激处理的主要差异。完全分离的非字从字阅读性能，和我们的病人所犯的阅读错误的各种功能，讨论了当前的模式阅读和词汇组织。提出了词在词典中以形态分解的形式表示-词根语素与词缀和虚词分开表示。它进一步建议，词素表示在词典中的地址从整个字的地址为已知的单词，但新词处理的形态分析设备。
Two patients with a highly selective disruption of nonword reading are described. Both patients were able to read all types of words, made no morphological paralexic errors, but could read only about 70% of the nonwords presented. Errors in reading nonwords resulted mostly in nonword responses. An analysis of the ability of one of the two patients (LB) to read nonwords that differed in terms of whether or not they could be parsed into root morpheme plus affix, revealed major differences in processing of the two types of stimuli. The complete dissociation of nonword- from word-reading performance, and various features of the reading errors made by our patients, are discussed in relation to current models of reading and lexical organisation. It is proposed that words are represented in the lexicon in morphologically decomposed form—root morphemes are represented separately from affixes and function words. It is further proposed that morphemic representations in the lexicon are addressed from whole word addresses for known words but that new words are processed by a morphological parsing device.