Effects of Early Intervention Frequency on Expressive Vocabulary Growth Rates of Very Young Children Who Are Deaf or Hard of Hearing: How Much Is Enough?
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| Title: | Effects of Early Intervention Frequency on Expressive Vocabulary Growth Rates of Very Young Children Who Are Deaf or Hard of Hearing: How Much Is Enough? |
|---|---|
| Language: | English |
| Authors: | Rudge, Amanda M. (ORCID |
| Source: | Journal of Speech, Language, and Hearing Research. May 2022 65(5):1978-1987. |
| Availability: | American Speech-Language-Hearing Association. 2200 Research Blvd #250, Rockville, MD 20850. Tel: 301-296-5700; Fax: 301-296-8580; e-mail: slhr@asha.org; Web site: http://jslhr.pubs.asha.org |
| Peer Reviewed: | Y |
| Page Count: | 10 |
| Publication Date: | 2022 |
| Document Type: | Journal Articles Reports - Research |
| Descriptors: | Early Intervention, Expressive Language, Vocabulary Development, Preschool Children, Deafness, Hearing Impairments, Program Effectiveness, Outcomes of Treatment, Brain, Cognitive Development |
| DOI: | 10.1044/2022_JSLHR-21-00322 |
| ISSN: | 1092-4388 1558-9102 |
| Abstract: | Purpose: The aims of this study were to explore expressive vocabulary growth rates of children who are deaf or hard of hearing (DHH) during critical periods of brain development (birth to 3 years) as well as the factors that influence the trajectories of vocabulary growth in these early years of development. Of primary interest was the effect of intervention frequency on expressive vocabulary growth. Method: Hierarchical linear modeling was used to investigate trajectories of expressive vocabulary growth using multiple measures of longitudinal vocabulary scores. A total of 417 assessments across 105 participants were analyzed to determine the average rate of lexical growth in a young population of children who are DHH receiving early intervention before age 3 years. Expected growth trajectories were constructed based on varying frequencies of intervention during critical periods of brain development. Results: Results indicated average growth rates of 5.21 new words expressed per week. Increased intervention hours prior to age 3 years was significantly associated with higher degrees of expressive vocabulary growth. Conclusion: The findings of this study suggest that greater intervention hours received before age 3 years are associated with higher degrees of expressive vocabulary growth for children who are DHH. |
| Abstractor: | As Provided |
| Entry Date: | 2022 |
| Accession Number: | EJ1344946 |
| Database: | ERIC |
| FullText | Links: – Type: pdflink Url: https://content.ebscohost.com/cds/retrieve?content=AQICAHj0k_4E0hTGH8RJwT4gCJyBsGNe_WN95AvKlDbXJGqwxwHeLPFtfudAK76f8zLRWk4vAAAA4jCB3wYJKoZIhvcNAQcGoIHRMIHOAgEAMIHIBgkqhkiG9w0BBwEwHgYJYIZIAWUDBAEuMBEEDCAkOPxaHewC53qVygIBEICBmp6NH6UWpJFri2Iph7SAxgdrcwa5Tu0uTU_LVcWTsM6mbkwGBOfiKSTCGNYnz_cpOs4FBSJ-9ItuG9eGH2g0sdOJsA-BvNpRAAWTPmIv9gm-qfoxW4ojevnCCeNBcgd2NdDKK2_TfdyCZvwzRMiCEqOjTHoLjSerR3uYJ4iXERVHHmoCmaRbfF2xgWy16ZLMoqUCUi9YUXyLIQg= Text: Availability: 0 |
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| Header | DbId: eric DbLabel: ERIC An: EJ1344946 AccessLevel: 3 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Effects of Early Intervention Frequency on Expressive Vocabulary Growth Rates of Very Young Children Who Are Deaf or Hard of Hearing: How Much Is Enough? – Name: Language Label: Language Group: Lang Data: English – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Rudge%2C+Amanda+M%2E%22">Rudge, Amanda M.</searchLink> (ORCID <externalLink term="https://orcid.org/0000-0002-4998-5459">0000-0002-4998-5459</externalLink>)<br /><searchLink fieldCode="AR" term="%22Brooks%2C+Betsy+Moog%22">Brooks, Betsy Moog</searchLink><br /><searchLink fieldCode="AR" term="%22Grantham%2C+Heather%22">Grantham, Heather</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="SO" term="%22Journal+of+Speech%2C+Language%2C+and+Hearing+Research%22"><i>Journal of Speech, Language, and Hearing Research</i></searchLink>. May 2022 65(5):1978-1987. – Name: Avail Label: Availability Group: Avail Data: American Speech-Language-Hearing Association. 2200 Research Blvd #250, Rockville, MD 20850. Tel: 301-296-5700; Fax: 301-296-8580; e-mail: slhr@asha.org; Web site: http://jslhr.pubs.asha.org – Name: PeerReviewed Label: Peer Reviewed Group: SrcInfo Data: Y – Name: Pages Label: Page Count Group: Src Data: 10 – Name: DatePubCY Label: Publication Date Group: Date Data: 2022 – Name: TypeDocument Label: Document Type Group: TypDoc Data: Journal Articles<br />Reports - Research – Name: Subject Label: Descriptors Group: Su Data: <searchLink fieldCode="DE" term="%22Early+Intervention%22">Early Intervention</searchLink><br /><searchLink fieldCode="DE" term="%22Expressive+Language%22">Expressive Language</searchLink><br /><searchLink fieldCode="DE" term="%22Vocabulary+Development%22">Vocabulary Development</searchLink><br /><searchLink fieldCode="DE" term="%22Preschool+Children%22">Preschool Children</searchLink><br /><searchLink fieldCode="DE" term="%22Deafness%22">Deafness</searchLink><br /><searchLink fieldCode="DE" term="%22Hearing+Impairments%22">Hearing Impairments</searchLink><br /><searchLink fieldCode="DE" term="%22Program+Effectiveness%22">Program Effectiveness</searchLink><br /><searchLink fieldCode="DE" term="%22Outcomes+of+Treatment%22">Outcomes of Treatment</searchLink><br /><searchLink fieldCode="DE" term="%22Brain%22">Brain</searchLink><br /><searchLink fieldCode="DE" term="%22Cognitive+Development%22">Cognitive Development</searchLink> – Name: DOI Label: DOI Group: ID Data: 10.1044/2022_JSLHR-21-00322 – Name: ISSN Label: ISSN Group: ISSN Data: 1092-4388<br />1558-9102 – Name: Abstract Label: Abstract Group: Ab Data: Purpose: The aims of this study were to explore expressive vocabulary growth rates of children who are deaf or hard of hearing (DHH) during critical periods of brain development (birth to 3 years) as well as the factors that influence the trajectories of vocabulary growth in these early years of development. Of primary interest was the effect of intervention frequency on expressive vocabulary growth. Method: Hierarchical linear modeling was used to investigate trajectories of expressive vocabulary growth using multiple measures of longitudinal vocabulary scores. A total of 417 assessments across 105 participants were analyzed to determine the average rate of lexical growth in a young population of children who are DHH receiving early intervention before age 3 years. Expected growth trajectories were constructed based on varying frequencies of intervention during critical periods of brain development. Results: Results indicated average growth rates of 5.21 new words expressed per week. Increased intervention hours prior to age 3 years was significantly associated with higher degrees of expressive vocabulary growth. Conclusion: The findings of this study suggest that greater intervention hours received before age 3 years are associated with higher degrees of expressive vocabulary growth for children who are DHH. – Name: AbstractInfo Label: Abstractor Group: Ab Data: As Provided – Name: DateEntry Label: Entry Date Group: Date Data: 2022 – Name: AN Label: Accession Number Group: ID Data: EJ1344946 |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=eric&AN=EJ1344946 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1044/2022_JSLHR-21-00322 Languages: – Text: English PhysicalDescription: Pagination: PageCount: 10 StartPage: 1978 Subjects: – SubjectFull: Early Intervention Type: general – SubjectFull: Expressive Language Type: general – SubjectFull: Vocabulary Development Type: general – SubjectFull: Preschool Children Type: general – SubjectFull: Deafness Type: general – SubjectFull: Hearing Impairments Type: general – SubjectFull: Program Effectiveness Type: general – SubjectFull: Outcomes of Treatment Type: general – SubjectFull: Brain Type: general – SubjectFull: Cognitive Development Type: general Titles: – TitleFull: Effects of Early Intervention Frequency on Expressive Vocabulary Growth Rates of Very Young Children Who Are Deaf or Hard of Hearing: How Much Is Enough? Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Rudge, Amanda M. – PersonEntity: Name: NameFull: Brooks, Betsy Moog – PersonEntity: Name: NameFull: Grantham, Heather IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 05 Type: published Y: 2022 Identifiers: – Type: issn-print Value: 1092-4388 – Type: issn-electronic Value: 1558-9102 Numbering: – Type: volume Value: 65 – Type: issue Value: 5 Titles: – TitleFull: Journal of Speech, Language, and Hearing Research Type: main |
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