| Abstract |
Objective To analyze the consonant errors in 60 children with functional articulation disorder. Methods a total of 60 children with functional dysarthria who received treatment in the rehabilitation Outpatient Depart- ment of our hospital from December 2020 to December 2021 were selected. According to the development of Putonghua phoneme and the age of the children, 30 children aged 4-5 years were included in the control group, and children aged 5-7 years were included in the experimental group. The phonology of the children was evaluated by using picture nomenclature, and their pronunciation was recorded in detail, and then comparative analysis was conducted between groups. Results the experimental group with clinical changes more diverse, including: easy to appear the wrong pronunciation of consonants include: /sh/, /k/, /g/, /c/, /t/, /l/, /q/, /x/, /z/, /f/, /d/, /h/, /j/, /s/, /m/, /r/, /p/, /b/. The types of errors can be classified according to the articulation position, which can be divided into: pretip vocalization, tip midtip vocalization, tip posttip vocalization, root vocalization, labial vocalization, labiodental vocalization, lingual surface voca- lization; According to the different way of pronunciation, can be divided in turn: not aspirated, send gasification, plug, rub, fricative. Conclusion Most of the consonant errors in children with functional articulation disorder are substitution. The difficulty of articulation, by contrast, is more difficult according to the location of articulation, such as the back of the tongue, the root of the tongue and the front of the tongue; Among them, aspirated sounds are more difficult. Pretip- of-tongue and tip-of-tongue midconsonance are more common pronunciation errors, and stop-tongue and unaspirated sounds are more common pronunciation errors. Speech correction measures should pay attention to the characteristics of age, so that children can clarify the correct way of pronunciation and pronunciation position.
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