Effects of Specific Language Impairment on a Contrastive Dialect Structure: The Case of Infinitival TO across Various Nonmainstream Dialects of English

Autor/inn/en	Rivière, Andrew M.; Oetting, Janna B.; Roy, Joseph
Titel	Effects of Specific Language Impairment on a Contrastive Dialect Structure: The Case of Infinitival TO across Various Nonmainstream Dialects of English
Quelle	In: Journal of Speech, Language, and Hearing Research, 61 (2018) 8, S.1989-2001 (13 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1092-4388
DOI	10.1044/2018_JSLHR-L-17-0209
Schlagwörter	Language Impairments; Verbs; Motion; Classification; Nonstandard Dialects; Kindergarten; African American Students; Black Dialects; Language Tests; Clinical Diagnosis; Contrastive Linguistics + Suchen Sie Ihr Suchwort? Speech disorder; Speech disorders; Speech disabilities; Speech disability; Speech handicap; Speech handicaps; Speech impairment; Speech impairments; Language handicaps; Sprachbehinderung; Bewegungsablauf; Classification system; Klassifikation; Klassifikationssystem; African Americans; Student; Students; Afroamerikaner; Schüler; Schülerin; Studentin; Language test; Sprachtest; Linguistics; Kontrastive Linguistik
Abstract	Purpose: Using data from children who spoke various nonmainstream dialects of English and who were classified as either children with specific language impairment (SLI) or typically developing (TD) children, we examined children's marking of infinitival TO by their dialect and clinical status. Method: The data came from 180 kindergartners (91 speakers of African American English, 60 speakers of Southern White English, 29 speakers of +Cajun); 53 were children with SLI, and 127 were TD children. Data included 4,537 infinitival TO contexts extracted from language samples; each was coded as zero or overtly marked and by preceding verb context (i.e., verbs of motion vs. other). Results: Across dialects, overall rates of zero marking differed by the children's clinical status (SLI > TD), and other verb contexts accounted for this result. Across the TD and SLI groups, dialect variation was evident for verbs of motion contexts, and the effect was stronger for the TD than for the SLI groups, particularly if the TD children's dialects were classified as +Cajun. Conclusion: Children's marking of infinitival TO can be affected by both their dialect and clinical status. Results support language assessments that include context-specific rate-based measures of infinitival TO and other contrastive structures when they prove useful for understanding the linguistic profile of SLI within a dialect. (As Provided).
Anmerkungen	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
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01