西藏地区学龄儿童不同语料下鼻流量特征研究  

A Study of Nasalance Characteristics of School Children in Tibet under Different Test Materials

作　　者：曹艳静[1] 赵纹笙 王晓雨 KIM HaKyung 曲尼拉姆 CAO Yanjing;ZHAO Wensheng;WANG Xiaoyu;KIM HaKyung;QUNI Lamu(Changsha Social Work College,Changsha 410004,China;不详)

机构地区：[1]长沙民政职业技术学院,长沙410004 [2]华东师范大学教育学部康复科学系 [3]西藏那曲市特殊教育学校

出　　处：《听力学及言语疾病杂志》2025年第1期59-61,共3页Journal of Audiology and Speech Pathology

基　　金：长沙民政职业技术学院校级课题(HX2023295)。

摘　　要：目的 编制藏语鼻流量测试材料,确定藏语儿童鼻流量正常范围,探究汉、藏语不同语料下西藏地区学龄儿童鼻流量的特征。方法 选择三种语料,包括3句汉语测试句、3句藏语测试材料(分别为鼻腔句、口腔句和口鼻腔句)和3个藏语韵母(/a/、/i/、/u/),测试西藏地区以藏语为母语的50例儿童(7~12岁)发音时的鼻流量。结果 西藏学龄儿童汉、藏语鼻腔句之间鼻流量差异有统计学意义(P<0.01),藏语低于汉语;藏语韵母鼻流量平均值表现为/i/>/u/>/a/;藏语语料的鼻腔句、口腔句、口鼻腔句和藏语韵母/i/在不同性别间鼻流量差异有统计学意义(P<0.05或P<0.01)。结论 评估西藏地区以藏语为母语和主要交流语言的西藏学龄儿童的鼻流量时,除年龄和性别外,语料的选择也是鼻流量的重要影响因素之一。Objective To develop Tibetan nasalance test materials,and to determine the normal range of nasalance in Tibetan-speaking children,and to investigate the characteristics of nasalance in Tibetan schoolchildren in different Chinese and Tibetan corpora.Methods Three corpora,including three Chinese test sentences,three Tibetan test materials,and three Tibetan rhymes,were selected to test the nasalance of 50 children(7~12 years old)in the context of Tibetan as their mother tongue in the Tibetan region during pronunciation.Results Differences in nasalance between Chinese and Tibetan nasal sentences were statistically significant(P<0.01)and lower in Tibetan than in Chinese among Tibetan schoolchildren.The mean nasalance of Tibetan rhymes showed/i/>/u/>/a/.Nasal sentences of Tibetan corpus,oral sentences,oral-nasal sentences and Tibetan rhyming/i/had statistically significant differences in nasalance between genders(P<0.05 or P<0.01).Conclusion When assessing the nasalance of Tibetan schoolchildren with Tibetan,a special dialect of Tibetan,as their mother tongue and main language of communication in Tibet,the choice of corpus is one of the important factors influencing the nasalance in addition to age and gender,and the application of the Tibetan corpus provides important reference information for the phonological assessment of Tibetan children with nasal resonance disorders.

关 键 词：学龄儿童 鼻流量 藏语 鼻音亢进 

分 类 号：R767.92[医药卫生—耳鼻咽喉科]