Consonant Error Patterns in Children with Functional Dysarthria and Dysarthria with Language Retardation
Objective:To study the distribution and formation characteristics of consonant error patterns in functional dysarthria children and dysarthria with language retardation children, and provide some theoretical guidances for the rehabilitation program of dysarthria.Methods:A total of 31 functional dysa...
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Editorial Office of Rehabilitation Medicine
2019-12-01
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| Series: | 康复学报 |
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| Online Access: | http://kfxb.publish.founderss.cn/thesisDetails#10.3724/SP.J.1329.2019.06010 |
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| author | Zhenping LIN Zhuoming CHEN Yuchang LI Na LI Zhimei LIU Xian XIE Dan LI |
| author_facet | Zhenping LIN Zhuoming CHEN Yuchang LI Na LI Zhimei LIU Xian XIE Dan LI |
| author_sort | Zhenping LIN |
| collection | DOAJ |
| description | Objective:To study the distribution and formation characteristics of consonant error patterns in functional dysarthria children and dysarthria with language retardation children, and provide some theoretical guidances for the rehabilitation program of dysarthria.Methods:A total of 31 functional dysarthria children and dysarthria with language retardation children, were chosed as the research subjects. The wrong consonants of the subjects in the dysarthria diagnosis and treatment equipment were collected and analyzed. The children's consonant error rate of six pronunciation positions (labial consonant, blade-alveolar consonant, blade-alveolar consonant, blade-palatal consonant, lingual root consonant and lingual surface consonant) and five phonetic methods (plosive consonant, affricate consonant, fricative consonant, nasal consonant and lateral consonant) were calculated.Results:In the pronunciation location, the rate of consonant errors in 16 functional dysarthria children was 21.87%, 64.58%, 46.03%, 87.50%, 31.25%and 50.00%respectively. The rate of consonant errors in 15 dysarthria with language retardation children was 25.01%, 80.00%, 48.89%, 90.57%, 33.33%and 53.33%respectively. The highest error rate of the consonants in functional dysarthria children was blade-palatal consonant (87.50%), the highest error rate of the consonants in dysarthria with language retardation children was blade-alveolar consonant (80.00%), and the lowest error rate of consonants of children in the two groups were labial consonant, which were 21.87%and 25.01%of consonant errors. In the children's consonant error type (substitution, ellipsis, distortion and unlearned), the highest error rate of the consonants were substitution, and the lowest error rate of the consonants were unlearned. The functional dysarthria children's higher error rates of substitution were blade-alveolar consonant (39.58%) and blade-palatal consonant (39.06%). The highest error rate of ellipsis was blade-palatal consonant (7.81%). The highest error rate of distortion was blade-palatal consonant (35.94%). The dysarthria with language retardation children's higher error rate of substitution were blade-alveolar consonant (55.56%), blade-palatal consonant (33.96%) and lingual surface consonant (33.33%); the higher error rates of ellipsis were lingual surface consonant (8.89%) and blade-palatal consonant (7.55%); the higher error rate of distortion was blade-palatal consonant (35.85%). In the pronunciation methods, the functional dysarthria children's error rate of consonant was 35.42%, 40.63%, 54.17%, 9.38%and 81.25%; the dysarthria with language retardation children's error rate of consonant was 35.56%, 73.33%, 57.78%, 33.34%and 60.00%. In the children's consonant error type, the functional dysarthria children's highest error rate of substitution were lateral consonant (56.25%), the highest error rate of ellipsis were lateral consonant (6.25%), and the highest error rate of distortion were affricate consonant (26.04%). The dysarthria with language retardation children's higher error rate of substitution were affricate consonant (45.56%) and lateral consonant (33.33%); the highest error rate of ellipsis were fricative consonant (7.78%); the higher error rate of distortion were lateral consonant (26.67%) and fricativeconsonant (21.11%).Conclusion:In terms of pronunciation location, no matter functional dysarthria children or dysarthria with language retardation children, the higher rate of consonant errors were blade-alveolar consonant, blade-palatal consonant and lingual surface consonant; the lower rate consonant errors was labial consonant; the main consonant error type were substitution and distortion. In terms of pronunciation methods, the functional dysarthria children's higher error rates of consonants were substitution and distortion in lateral consonant, and the second were in plosive and fricative; the high error rates of consonants of dysarthria with language retardation children were substitution and distortion in affricate, and the second was substitution in lateral consonant. No matter functional dysarthria children or dysarthria with language retardation children were similar to the normal children in the acquisition of pronunciation, the types of errors were related to the pronunciation location and the pronunciation method. The consonant error characteristics should be taken into account when making the rehabilitation plan. |
| format | Article |
| id | doaj-art-76745eb274e240858ea080cd30033675 |
| institution | Kabale University |
| issn | 2096-0328 |
| language | English |
| publishDate | 2019-12-01 |
| publisher | Editorial Office of Rehabilitation Medicine |
| record_format | Article |
| series | 康复学报 |
| spelling | doaj-art-76745eb274e240858ea080cd300336752025-01-14T10:04:11ZengEditorial Office of Rehabilitation Medicine康复学报2096-03282019-12-0129101523130646Consonant Error Patterns in Children with Functional Dysarthria and Dysarthria with Language RetardationZhenping LINZhuoming CHENYuchang LINa LIZhimei LIUXian XIEDan LIObjective:To study the distribution and formation characteristics of consonant error patterns in functional dysarthria children and dysarthria with language retardation children, and provide some theoretical guidances for the rehabilitation program of dysarthria.Methods:A total of 31 functional dysarthria children and dysarthria with language retardation children, were chosed as the research subjects. The wrong consonants of the subjects in the dysarthria diagnosis and treatment equipment were collected and analyzed. The children's consonant error rate of six pronunciation positions (labial consonant, blade-alveolar consonant, blade-alveolar consonant, blade-palatal consonant, lingual root consonant and lingual surface consonant) and five phonetic methods (plosive consonant, affricate consonant, fricative consonant, nasal consonant and lateral consonant) were calculated.Results:In the pronunciation location, the rate of consonant errors in 16 functional dysarthria children was 21.87%, 64.58%, 46.03%, 87.50%, 31.25%and 50.00%respectively. The rate of consonant errors in 15 dysarthria with language retardation children was 25.01%, 80.00%, 48.89%, 90.57%, 33.33%and 53.33%respectively. The highest error rate of the consonants in functional dysarthria children was blade-palatal consonant (87.50%), the highest error rate of the consonants in dysarthria with language retardation children was blade-alveolar consonant (80.00%), and the lowest error rate of consonants of children in the two groups were labial consonant, which were 21.87%and 25.01%of consonant errors. In the children's consonant error type (substitution, ellipsis, distortion and unlearned), the highest error rate of the consonants were substitution, and the lowest error rate of the consonants were unlearned. The functional dysarthria children's higher error rates of substitution were blade-alveolar consonant (39.58%) and blade-palatal consonant (39.06%). The highest error rate of ellipsis was blade-palatal consonant (7.81%). The highest error rate of distortion was blade-palatal consonant (35.94%). The dysarthria with language retardation children's higher error rate of substitution were blade-alveolar consonant (55.56%), blade-palatal consonant (33.96%) and lingual surface consonant (33.33%); the higher error rates of ellipsis were lingual surface consonant (8.89%) and blade-palatal consonant (7.55%); the higher error rate of distortion was blade-palatal consonant (35.85%). In the pronunciation methods, the functional dysarthria children's error rate of consonant was 35.42%, 40.63%, 54.17%, 9.38%and 81.25%; the dysarthria with language retardation children's error rate of consonant was 35.56%, 73.33%, 57.78%, 33.34%and 60.00%. In the children's consonant error type, the functional dysarthria children's highest error rate of substitution were lateral consonant (56.25%), the highest error rate of ellipsis were lateral consonant (6.25%), and the highest error rate of distortion were affricate consonant (26.04%). The dysarthria with language retardation children's higher error rate of substitution were affricate consonant (45.56%) and lateral consonant (33.33%); the highest error rate of ellipsis were fricative consonant (7.78%); the higher error rate of distortion were lateral consonant (26.67%) and fricativeconsonant (21.11%).Conclusion:In terms of pronunciation location, no matter functional dysarthria children or dysarthria with language retardation children, the higher rate of consonant errors were blade-alveolar consonant, blade-palatal consonant and lingual surface consonant; the lower rate consonant errors was labial consonant; the main consonant error type were substitution and distortion. In terms of pronunciation methods, the functional dysarthria children's higher error rates of consonants were substitution and distortion in lateral consonant, and the second were in plosive and fricative; the high error rates of consonants of dysarthria with language retardation children were substitution and distortion in affricate, and the second was substitution in lateral consonant. No matter functional dysarthria children or dysarthria with language retardation children were similar to the normal children in the acquisition of pronunciation, the types of errors were related to the pronunciation location and the pronunciation method. The consonant error characteristics should be taken into account when making the rehabilitation plan.http://kfxb.publish.founderss.cn/thesisDetails#10.3724/SP.J.1329.2019.06010dysarthrialanguage retardationchildrenconsonanterror pattern |
| spellingShingle | Zhenping LIN Zhuoming CHEN Yuchang LI Na LI Zhimei LIU Xian XIE Dan LI Consonant Error Patterns in Children with Functional Dysarthria and Dysarthria with Language Retardation 康复学报 dysarthria language retardation children consonant error pattern |
| title | Consonant Error Patterns in Children with Functional Dysarthria and Dysarthria with Language Retardation |
| title_full | Consonant Error Patterns in Children with Functional Dysarthria and Dysarthria with Language Retardation |
| title_fullStr | Consonant Error Patterns in Children with Functional Dysarthria and Dysarthria with Language Retardation |
| title_full_unstemmed | Consonant Error Patterns in Children with Functional Dysarthria and Dysarthria with Language Retardation |
| title_short | Consonant Error Patterns in Children with Functional Dysarthria and Dysarthria with Language Retardation |
| title_sort | consonant error patterns in children with functional dysarthria and dysarthria with language retardation |
| topic | dysarthria language retardation children consonant error pattern |
| url | http://kfxb.publish.founderss.cn/thesisDetails#10.3724/SP.J.1329.2019.06010 |
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