华西口腔医学杂志2016，Vol.34Issue(6)：594-599,6.DOI:10.7518/hxkq.2016.06.009
功能性构音障碍患儿舌根音异常的语音特点和康复训练
Phonological characteristics and rehabilitation training of abnormal velar in children with functional articulation disorders
摘要
Abstract
Objective To explore the phonological characteristics and rehabilitation training of abnormal velar in patients with functional articulation disorders (FAD).Methods Eighty-seven patients with FAD were observed of the phonological characteristics of velar. Seventy-two patients with abnormal velar accepted speech training. The correlation and simple linear regression analysis were carried out on abnormal velar articulation and age.Results The articulation disorder of /g/ mainly showed replacement by /d/, /b/ or omission. /k/ mainly showed replacement by /d/, /t/, /g/, /p/, /b/. /h/ mainly showed replace-ment by /g/, /f/, /p/, /b/ or omission. The common erroneous articulation forms of /g/, /k/, /h/ were fronting of tongue and replacement by bilabial consonants. When velar combined with vowels contained /a/ and /e/, the main error was fronting of tongue. When velar combined with vowels contained /u/, the errors trended to be replacement by bilabial consonants. After 3 to 10 times of speech training, the number of erroneous words decreased to (6.24±2.61) from (40.28±6.08) before the speech training was established, the difference was statistically significant (Z=-7.379,P=0.000). The number of erroneous words was negatively correlated with age (r=-0.691,P=0.000). The result of simple linear regression analysis showed that the deter-mination coefficient was 0.472.Conclusion The articulation disorder of velar mainly shows replacement, varies with the vowels. The targeted rehabilitation training hereby estab-lished is significantly effective. Age plays an important role in the outcome of velar.关键词
功能性构音障碍/舌根音/语音特点/康复训练Key words
functional articulation disorders/velar/phonological characteristics/rehabilitation training分类
医药卫生引用本文复制引用
徐丽娜,李峰,张艳云,高楠,胡明芳..功能性构音障碍患儿舌根音异常的语音特点和康复训练[J].华西口腔医学杂志,2016,34(6):594-599,6.基金项目
河南省卫计委科技基金(201003030) （201003030）
河南省教育厅科技基金(2009A320023).Science and Technology Fund of Health and Family Planning Commission of Henan Province (201003030) （2009A320023）
Science and Technology Fund of The Education Department of Henan Province (2009A320023) （2009A320023）
