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首页> 外文期刊>Memory & cognition >Phonological similarity neighborhoods and children's short-term memory: Typical development and dyslexia
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Phonological similarity neighborhoods and children's short-term memory: Typical development and dyslexia

机译：语音相似性邻域和儿童的短期记忆：典型发展和阅读障碍

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In this article, we explore whether structural characteristics of the phonological lexicon affect serial recall in typically developing and dyslexic children. Recent work has emphasized the importance of long-term phonological representations in supporting short-term memory performance. This occurs via redintegration (reconstruction) processes, which show significant neighborhood density effects in adults. We assessed whether serial recall in children was affected by neighborhood density in word and nonword tasks. Furthermore, we compared dyslexic children with typically developing children of the same age or reading level. Dyslexic children are held to have impaired phonological representations of lexical items. These impaired representations may impair or prevent the use of long-term phonological representations to redintegrate short-term memory traces. We report significant rime neighborhood density effects for serial recall of both words and nonwords, for both dyslexic and typically developing children.
机译：在本文中，我们探讨了语音词典的结构特征是否会影响典型发育中和阅读障碍儿童的连续回忆。最近的工作强调了长期的语音表现形式对支持短期记忆表现的重要性。这是通过重新整合（重建）过程发生的，该过程在成年人中表现出显着的邻里密度效应。我们评估了儿童的连续回忆在单词和非单词任务中是否受到邻里密度的影响。此外，我们比较了阅读障碍儿童与同龄或阅读水平的典型发育儿童。阅读障碍儿童被认为词汇项的语音表达受损。这些受损的表示形式可能会损害或阻止使用长期的语音表示形式来重新整合短期记忆轨迹。我们报告字词和非单词，诵读困难和典型的发展中儿童的显着雾non邻里密度影响连续单词和非单词。

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