Temple C M
Department of Psychology, Royal Holloway and Bedford New College, University of London, Egham, Surrey.
J Commun Disord. 1988 Jun;21(3):189-207. doi: 10.1016/0021-9924(88)90029-9.
J.R. is a middle-aged man whose developmental dyslexia and dysgraphia have persisted in a problematic fashion for the 30 years since he left school. He is a phonological dyslexic. Whereas surface dyslexics operate on reading units that are too small, Mr. R operates on units that are too large. Spelling exhibits both regularity and lexicality effects. These seemingly contradictory results are consistent with a two-route model of spelling in which each route is functioning with approximately 50% efficiency. Performance on paralinguistic rhyming tasks is poor and shows no recovery in comparison to younger developmental phonological dyslexics. Difficulties with higher-order sound segmentation, analysis, or organization may underly the lifelong literacy problems.
J.R.是一名中年男子，自离开学校30年来，他的发展性阅读障碍和书写障碍一直以一种有问题的方式持续存在。他是一名语音性阅读障碍患者。表层阅读障碍患者处理的阅读单元过小，而R先生处理的单元过大。拼写表现出规则性和词汇性效应。这些看似矛盾的结果与拼写的双通路模型一致，其中每条通路的运作效率约为50%。与年轻的发展性语音性阅读障碍患者相比，他在副语言押韵任务上的表现较差，且没有恢复。高阶语音分割、分析或组织方面的困难可能是其终身读写问题的根源。
