Matches in SemOpenAlex for { <https://semopenalex.org/work/W2803239973> ?p ?o ?g. }
- W2803239973 endingPage "863" @default.
- W2803239973 startingPage "852" @default.
- W2803239973 abstract "Posterior nasal fricatives are a learned compensatory articulation error and commonly substituted for oral fricatives. Treatment of such articulation errors requires the modification or teaching of skilled movements. A motor-based approach is designed to teach the complex motor skill movement sequences required in the production of sounds. Although motor learning research is well established, little has been done to determine how the approach changes the underlying physiology of articulatory movements. While the underlying anatomical configuration of the posterior nasal fricative has been described, no studies have quantified anatomic and physiological changes pre- and post-treatment.To use magnetic resonance imaging (MRI) to visualize and quantify the results of motor-based speech-intervention approach on articulatory placement for the treatment of the posterior nasal fricative.A 6-year-old male with a history of ear infections and posterior nasal fricative substitution for /s/ underwent six 1-h sessions of a motor-based treatment approach over the course of 2 weeks. Pre- and post-treatment evaluation included perceptual and instrumental assessment of speech and resonance. Perceptual resonance was rated by two speech-language therapists and articulation was assessed at the single-word level. Instrumental assessment included the See-Scape, Nasometer II and MRI during the sustained phonation of /s/. Amira v5.6 Visualization and Volume modelling software used the midsagittal and oblique coronal plane to measure dimensions of the articulatory anatomy.Interrater reliability was assessed using a Pearson product moment correlation (α = .05) and ranged from r = .91 to .95. Intra-rater reliability was assessed using the intra-class correlation coefficient (.976) demonstrating a high degree of reliability with a 95% confidence interval. Articulation improved from 0% accuracy for /s/ in isolation at baseline to 100% for /s/ at the word level and 95% accuracy during conversational speech by session 6. Post-treatment results from this study revealed a greater shortening of the levator veli palatini (levator) muscle length during articulatory movements, more pronounced velar knee and dimple, decreased velar thickness, increased velar length and altered tongue position.This study demonstrated the use of pre- and post-treatment imaging methodology to quantify articulatory changes following an intensive motor-based treatment approach. MRI demonstrated quantifiable changes in articulatory placement. Individuals who exhibit non-developmental and phoneme-specific articulation errors, such as the posterior nasal fricative, may be excellent candidates for short-term, intensive and frequent speech therapy sessions to remediate the production of the posterior nasal fricative." @default.
- W2803239973 created "2018-06-01" @default.
- W2803239973 creator A5012493549 @default.
- W2803239973 creator A5012717076 @default.
- W2803239973 creator A5044402147 @default.
- W2803239973 date "2018-05-21" @default.
- W2803239973 modified "2023-09-23" @default.
- W2803239973 title "Effect of motor-based speech intervention on articulatory placement in the treatment of a posterior nasal fricative: a preliminary MRI study on a single subject" @default.
- W2803239973 cites W1514234570 @default.
- W2803239973 cites W1538345811 @default.
- W2803239973 cites W1970259615 @default.
- W2803239973 cites W1983498609 @default.
- W2803239973 cites W1989057089 @default.
- W2803239973 cites W2003418576 @default.
- W2803239973 cites W2007447855 @default.
- W2803239973 cites W2015948150 @default.
- W2803239973 cites W2016622747 @default.
- W2803239973 cites W2017668499 @default.
- W2803239973 cites W2023844855 @default.
- W2803239973 cites W2026040019 @default.
- W2803239973 cites W2035921530 @default.
- W2803239973 cites W2036317476 @default.
- W2803239973 cites W2038416670 @default.
- W2803239973 cites W2040220688 @default.
- W2803239973 cites W2061963037 @default.
- W2803239973 cites W2072258988 @default.
- W2803239973 cites W2080756872 @default.
- W2803239973 cites W2082939427 @default.
- W2803239973 cites W2086015293 @default.
- W2803239973 cites W2094433873 @default.
- W2803239973 cites W2108806839 @default.
- W2803239973 cites W2110850164 @default.
- W2803239973 cites W2113274125 @default.
- W2803239973 cites W2117032488 @default.
- W2803239973 cites W2118622862 @default.
- W2803239973 cites W2134680601 @default.
- W2803239973 cites W2152222478 @default.
- W2803239973 cites W2165869192 @default.
- W2803239973 cites W2174736112 @default.
- W2803239973 cites W2180591961 @default.
- W2803239973 cites W2332064675 @default.
- W2803239973 cites W2792787018 @default.
- W2803239973 cites W4243653674 @default.
- W2803239973 doi "https://doi.org/10.1111/1460-6984.12393" @default.
- W2803239973 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/29781570" @default.
- W2803239973 hasPublicationYear "2018" @default.
- W2803239973 type Work @default.
- W2803239973 sameAs 2803239973 @default.
- W2803239973 citedByCount "4" @default.
- W2803239973 countsByYear W28032399732021 @default.
- W2803239973 countsByYear W28032399732022 @default.
- W2803239973 countsByYear W28032399732023 @default.
- W2803239973 crossrefType "journal-article" @default.
- W2803239973 hasAuthorship W2803239973A5012493549 @default.
- W2803239973 hasAuthorship W2803239973A5012717076 @default.
- W2803239973 hasAuthorship W2803239973A5044402147 @default.
- W2803239973 hasConcept C105702510 @default.
- W2803239973 hasConcept C126838900 @default.
- W2803239973 hasConcept C13483470 @default.
- W2803239973 hasConcept C143409427 @default.
- W2803239973 hasConcept C15744967 @default.
- W2803239973 hasConcept C173988693 @default.
- W2803239973 hasConcept C17744445 @default.
- W2803239973 hasConcept C199539241 @default.
- W2803239973 hasConcept C2779337067 @default.
- W2803239973 hasConcept C28490314 @default.
- W2803239973 hasConcept C41008148 @default.
- W2803239973 hasConcept C43617652 @default.
- W2803239973 hasConcept C548259974 @default.
- W2803239973 hasConcept C71924100 @default.
- W2803239973 hasConcept C94625758 @default.
- W2803239973 hasConceptScore W2803239973C105702510 @default.
- W2803239973 hasConceptScore W2803239973C126838900 @default.
- W2803239973 hasConceptScore W2803239973C13483470 @default.
- W2803239973 hasConceptScore W2803239973C143409427 @default.
- W2803239973 hasConceptScore W2803239973C15744967 @default.
- W2803239973 hasConceptScore W2803239973C173988693 @default.
- W2803239973 hasConceptScore W2803239973C17744445 @default.
- W2803239973 hasConceptScore W2803239973C199539241 @default.
- W2803239973 hasConceptScore W2803239973C2779337067 @default.
- W2803239973 hasConceptScore W2803239973C28490314 @default.
- W2803239973 hasConceptScore W2803239973C41008148 @default.
- W2803239973 hasConceptScore W2803239973C43617652 @default.
- W2803239973 hasConceptScore W2803239973C548259974 @default.
- W2803239973 hasConceptScore W2803239973C71924100 @default.
- W2803239973 hasConceptScore W2803239973C94625758 @default.
- W2803239973 hasIssue "4" @default.
- W2803239973 hasLocation W28032399731 @default.
- W2803239973 hasLocation W28032399732 @default.
- W2803239973 hasOpenAccess W2803239973 @default.
- W2803239973 hasPrimaryLocation W28032399731 @default.
- W2803239973 hasRelatedWork W1997187151 @default.
- W2803239973 hasRelatedWork W2024994519 @default.
- W2803239973 hasRelatedWork W2026443739 @default.
- W2803239973 hasRelatedWork W2029063870 @default.
- W2803239973 hasRelatedWork W2112649554 @default.
- W2803239973 hasRelatedWork W2166191401 @default.
- W2803239973 hasRelatedWork W2276927406 @default.