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Titre : | Receptive Vocabulary of Children With Bilateral Cochlear Implants From 3 to 16 Years of Age (2022) |
Auteurs : | Tobias Busch ; Ellen Iren Brinchmann ; Johan Braeken ; Ona Bo Wie |
Type de document : | Article |
Dans : | Ear and hearing (Vol. 43, n°6, Novembre-Décembre 2022) |
Article en page(s) : | p. 1866-1880 |
Note générale : | DOI: 10.1097/AUD.0000000000001220 |
Langues: | Anglais |
Descripteurs : |
HE Vinci Acquisition du vocabulaire ; Développement du langage oral ; Enfant implanté ; Implants cochléaires |
Résumé : |
Objectives: The vocabulary of children with cochlear implants is often smaller than that of their peers with typical hearing, but there is uncertainty regarding the extent of the differences and potential risks and protective factors. Some studies indicate that their receptive vocabulary develops well at first, but that they fail to keep up with their typical hearing peers, causing many CI users to enter school with a receptive vocabulary that is not age-appropriate. To better understand the receptive vocabulary abilities of children with cochlear implants this study explored age-related differences to matched children with typical hearing and associations between vocabulary skills and child-level characteristics.
Design: A retrospective cross-sectional study with matched controls was conducted at the Norwegian national cochlear implant center at Oslo University Hospital. Eighty-eight children (mean age 8.7 years; range 3.2 to 15.9; 43 girls, 45 boys) who had received bilateral cochlear implants before 3 years of age were compared with two groups of children with typical hearing. One group was matched for maternal education, sex, and chronological age, the other group was matched for maternal education, sex, and hearing age. Receptive vocabulary performance was measured with the British Picture Vocabulary Scale. Results: Cochlear implant users' receptive vocabulary was poorer than that of age-matched children with typical hearing (M = 84.6 standard points, SD = 21.1; children with typical hearing: M = 102.1 standard points, SD = 15.8; mean difference -17.5 standard points, 95% CI [-23.0 to -12.0], p Conclusions: On average, the receptive vocabulary of children with cochlear implants was smaller than that of their typical hearing peers. The magnitude of the difference was changing with age and was the largest for children in early primary school. The nonlinear effect of age might explain some of the ambiguity in previous research findings and could indicate that better intervention is required around school entry. The results emphasize that continuous monitoring and support are crucial to avoid far-reaching negative effects on the children's development and well-being. |
Disponible en ligne : | Oui |
En ligne : | https://login.ezproxy.vinci.be/login?url=https://ovidsp.ovid.com/ovidweb.cgi?T=JS&CSC=Y&NEWS=N&PAGE=fulltext&D=yrovftz&AN=00003446-202211000-00026 |