Converging evidence for underlying phonological representation in a child who misarticulates.
Converging evidence for underlying phonological representation in a child who misarticulates.
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口齿不清的儿童潜在的语音表征的汇聚证据。
DOI：
10.1044/jshr.3503.596
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发表时间：
1992
期刊：
影响因子：
--
通讯作者：
Schwartz,RG
中科院分区：
文献类型：
--
作者：
McGregor,KK;Schwartz,RG
单个发音错误的儿童的语音系统中的流音、摩擦音和擦擦音是集中分析的焦点。这些分析包括感知和生产技能的结构化测量、语言采样以及看似同音形式的声学分析。感知和生产性任务的结果表明，孩子对某些声音的感知优于他的作品，但对于其他声音，生产性技能优于感知表现。这个孩子的生产错误可以归因于非成人的潜在表征。潜在表征的双词典模型最能解释数据。研究结果得出了关于孩子对摩擦音、塞擦音和流音的潜在感知和发音知识的推断。
The liquid, fricative, and affricate sounds in the phonological system of a single misarticulating child were the focus of converging analyses. These analyses included structured measures of perceptual and productive skills, language sampling, and acoustic analysis of seemingly homophonous forms. The results of perceptual and productive tasks indicated that the child’s perception of certain sounds was superior to his productions, but for other sounds, productive skill was superior to perceptual performance This child’s errors of production could be attributed to nonadultlike underlying representations A two-lexicon model of underlying representation best accounted for the data. The findings led to inferences about the child’s underlying perceptual and articulatory knowledge of fricative, affricate, and liquid sounds.