The Genetic Bases of Speech Sound Disorders: Evidence From Spoken and Written Language.
The purpose of this article is to review recent findings suggesting a genetic susceptibility for speech sound disorders (SSD), the most prevalent communication disorder in early childhood. The importance of genetic studies of SSD and the hypothetical underpinnings of these genetic findings are revie...
| Publicado en: | Journal of Speech, Language & Hearing Research Vol. 49; no. 6; pp. 1294 - 1313 |
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| Autores principales: | , , |
| Formato: | Artículo |
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American Speech-Language-Hearing Association
December 2006
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=507936419&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 507936419 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 10924388 1SM jtl: Journal of Speech, Language & Hearing Research issn: 10924388 maglogo: N pubinfo: dt: December 2006 vid: 49 iid: 6 pid: 42 pub: American Speech-Language-Hearing Association artinfo: ui: 507936419 10.1044/1092-4388(2006/093) ppf: 1294 ppct: 19 formats: fmt: – @attributes: type: T – @attributes: type: P size: 390KB tig: atl: The Genetic Bases of Speech Sound Disorders: Evidence From Spoken and Written Language. aug: au: Lewis, Barbara A. Shriberg, Lawrence D. Freebairn, Lisa A. su: Aphasia Reading disability Sound Speech Speech disorders Genetics sug: subj: Aphasia Reading disability Sound Speech Speech disorders Genetics ab: The purpose of this article is to review recent findings suggesting a genetic susceptibility for speech sound disorders (SSD), the most prevalent communication disorder in early childhood. The importance of genetic studies of SSD and the hypothetical underpinnings of these genetic findings are reviewed, as well as genetic associations of SSD with other language and reading disabilities. The authors propose that many genes contribute to SSD. They further hypothesize that some genes contribute to SSD disorders alone, whereas other genes influence both SSD and other written and spoken language disorders. The authors postulate that underlying common cognitive traits, or endophenotypes, are responsible for shared genetic influences of spoken and written language. They review findings from their genetic linkage study and from the literature to illustrate recent developments in this area. Finally, they discuss challenges for identifying genetic influence on SSD and propose a conceptual framework for study of the genetic basis of SSD. Reprinted by permission of the publisher. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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