7~11岁听障儿童的语速特征研究  

The Characteristics of Speaking Speed of Hearing-Impaired Children Aged 7—11 Years

作　　者：惠芬芬 万勤[1] 高晓慧 邱莉[1,3] HUI Fenfen;WAN Qin;GAO Xiaohui;QIU Li(Department of Rehabilitation Sciences,East China Normal University,Shanghai,200062;School of Education,Chongqing Normal University,Chongqing,401331;QuanzhouWomen and Children's Hospital,Quanzhou,362000)

机构地区：[1]华东师范大学康复科学系,上海200062 [2]重庆师范大学教育科学学院,重庆市401331 [3]泉州市妇幼保健院,泉州362000

出　　处：《中国特殊教育》2022年第8期40-50,共11页Chinese Journal of Special Education

基　　金：2019年国家社科基金一般项目“学前汉语普通话构音音系障碍标准化诊断评估工具的开发及其应用的实证研究”(项目编号:19BYY093)阶段性研究成果之一。

摘　　要：为探索7~11岁听障儿童的语速特征及其与构音器官运动灵活性的关联性,本研究分析了7~11岁听障儿童和普通儿童在复述语言任务和音节重复任务中的言语速率、音节时长和停顿时长,以及两种任务下各参数的相关性。结果发现:(1)7~11岁听障儿童的语速显著低于普通儿童;听障儿童和普通儿童在复述语言任务下的语速均低于音节重复任务下的语速;听障儿童和普通儿童的语速均随年龄增长而明显提升,但二者存在不同的发展轨迹;(2)普通儿童在复述语言任务下的语速与其口腔轮替速率的相关度较低,听障儿童在两者上的相关度较高,构音器官运动灵活性不佳与听障儿童的语速能力较低关联密切。To explore the speaking speed characteristics of children aged 7-11 years with hearing-impairment and the effect of articulation movement ability on speaking speed,this study analyzed the speech rate,syllable duration and pause duration of hearing-impaired children and ordinary children aged 7-11 years in language retelling task and syllable repetition task.Parameters of speaking speed of children in the two tasks were analyzed by person correlation.The results showed that:1)the speaking speed of hearing-impaired children was significantly lower than that of normal children.The speech speed of hearing-impaired children and ordinary children in language retelling task was lower than that in syllable repetition task.The speech speed of hearing-impaired children and ordinary children increased significantly with age,but there were different development tracks between them;2)in language retelling task,the correlation between the speaking speed and diadochokinesia ability was low in ordinary children,but was high in hearing-impaired children.The low articulation movement ability restricted the development of speech speed of hearing-impaired children.

关 键 词：听障儿童 语速 口腔轮替速率 语言任务 

分 类 号：G762[文化科学—特殊教育学]