非言语学习障碍儿童的语音加工特征研究  

Research on Phonological Processing Characteristics of Children with Nonverbal Learning Disabilities

作　　者：张红霞 华梦婷 许晓昱 胡春秀 谢东杰 ZHANG Hongxia;HUA Mengting;XU Xiaoyu;HU Chunxiu;XIE Dongjie(College of Child Development and Education,Zhejiang Normal University,Hangzhou,311200;Xiamen Siming District Special Education School,Xiamen,361028;Yueyahe primary school,Hangzhou,310017)

机构地区：[1]浙江师范大学儿童发展与教育学院,杭州311200 [2]厦门市思明区特殊教育学校,厦门361028 [3]杭州市钱塘区月雅河小学,杭州310017

出　　处：《中国特殊教育》2024年第1期57-65,共9页Chinese Journal of Special Education

基　　金：浙江省哲学社会科学规划青年项目“非言语学习障碍儿童的认知干预及其起效机制”(项目编号:21NDQN216YB);浙江省软科学青年重点项目“工作记忆训练对数学障碍儿童认知功能以及情绪功能的改善及其起效机制”(项目编号:2021C25044);国家自然科学基金青年科学基金项目“精神分裂症社会情境下情绪-动机分离的行为与脑机制研究”(项目编号:32000751)的阶段性研究成果。

摘　　要：本研究以23位非言语学习障碍儿童和27位典型发展儿童为被试,通过语音意识任务、快速自动命名任务、语音工作记忆任务考察了非言语学习障碍儿童的语音加工特征。结果显示:(1)非言语学习障碍儿童在语音意识任务上的得分显著低于典型发展儿童;(2)在快速自动命名任务上,非言语学习障碍儿童的任务平均反应时显著长于典型发展儿童;(3)非言语学习障碍儿童在语音工作记忆任务上的得分显著低于典型发展儿童。这些结果表明,非言语学习障碍儿童语音加工的三个子成分均存在缺陷。In this study,23 children with nonverbal learning disabilities and 27 typically developing children were used as subjects,and the phonological processing characteristics of children with nonverbal learning disabilities were examined through a phonological awareness task,a rapid automatic naming task,and a phonological working memory task.The results showed that(1)children with nonverbal learning disabilities scored significantly lower than typically developing children on the phonological awareness task;(2)on the rapid automatic naming task,children with nonverbal learning disabilities had sighificantly longer mear RT than typically developing children typically developing children and(3)the group of children with nonverbal learning disabilities scored significantly lower than typically developing children on the phonological working memory task.The results suggest that children with nonverbal learning disabilities have deficits in all three subcomponents of phonological processing.

关 键 词：非言语学习障碍 语音加工 语音意识 语音命名速度 语音工作记忆 

分 类 号：G442[哲学宗教—心理学]