汉语阅读障碍的语音加工及正字法加工缺陷的实验研究

发布时间：2018-11-17 17:24

【摘要】：本研究对汉语阅读障碍的加工缺陷进行探讨,期望有助于揭示语言加工的普遍性与特殊性,以及阅读障碍的成因,并可为后期的干预提供帮助。研究采用改编的言语认知测验对阅读水平匹配组与阅读障碍组和生理年龄匹配组进行比较后发现,阅读障碍组在语音意识和正字法加工任务上的成绩均明显差于生理年龄控制组和阅读水平匹配组;阅读障碍组在快速命名和语音记忆任务上的成绩不如生理年龄匹配组。因此,汉语发展性阅读障碍儿童存在语音意识和正字法加工缺陷,这两种缺陷可能是阅读障碍儿童面临的最主要的两大缺陷;阅读障碍儿童在快速命名和语音记忆上的不足可能是发展迟滞所致。同时,大多数的汉语阅读障碍儿童存在不止一种的认知缺陷。阅读障碍儿童在语音意识和正字法加工上存在缺陷的比例最高。
[Abstract]:This study explores the processing defects of Chinese dyslexia, which is expected to be helpful to reveal the universality and particularity of language processing, as well as the causes of dyslexia, and to provide help for later intervention. The study used the adapted speech cognitive test to compare the reading level matching group with the dyslexia group and the physiological age matching group. The scores of speech awareness and orthographic processing task in the dyslexia group were significantly worse than those in the physiological age control group and the reading level matching group. The dyslexia group was less successful in fast naming and phonetic memory tasks than in the age-matched group. Therefore, Chinese developmental dyslexia children have phonological awareness and orthographic processing defects, which may be the most important two major defects faced by children with dyslexia. The lack of rapid naming and phonological memory in children with dyslexia may be due to delayed development. At the same time, most children with Chinese dyslexia have more than one cognitive impairment. Children with dyslexia have the highest proportion of defects in phonological awareness and orthographic processing.
【作者单位】：浙江工商大学工商管理学院;浙江工商大学浙商研究中心;浙江传媒学院社科部;华东师范大学心理与认知科学学院;
【基金】：国家自然科学基金(71202080) 教育部人文社会科学基金(12YJC30215) 浙江省教育厅(Y201120144) 浙江省教育科学规划(2013SCG035、2014SCG220) 浙江省哲学社会科学规划“之江青年课题”(13ZJQN055YB)的资助
【分类号】：B842.3

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