Narrative Language Markers of Arabic Language Development and Impairment

Autor/inn/en	Rakhlin, Natalia V.; Li, Nan; Aljughaiman, Abdullah; Grigorenko, Elena L.
Titel	Narrative Language Markers of Arabic Language Development and Impairment
Quelle	In: Journal of Speech, Language, and Hearing Research, 63 (2020) 10, S.3472-3487 (16 Seiten) PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Rakhlin, Natalia V.)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1092-4388
Schlagwörter	Semitic Languages; Language Acquisition; Language Impairments; Age Differences; Correlation; Narration; Preschool Children; Receptive Language; Expressive Language; Imitation; Developmental Delays; Standardized Tests; Error Analysis (Language); Form Classes (Languages); Comparative Analysis; Grammar; Language Variation; Arabs; Elementary School Students; Foreign Countries; Saudi Arabia + Suchen Sie Ihr Suchwort? Arabisch; Hebräisch; Sprachaneignung; Spracherwerb; Speech disorder; Speech disorders; Speech disabilities; Speech disability; Speech handicap; Speech handicaps; Speech impairment; Speech impairments; Language handicaps; Sprachbehinderung; Age; Difference; Age difference; Altersunterschied; Korrelation; Pre-school age; Preschool age; Child; Children; Pre-school education; Preschool education; Vorschulalter; Kind; Kinder; Vorschulkind; Vorschulkinder; Vorschulerziehung; Vorschule; Rezeptive Kommunikationsfähigkeit; Entwicklungsverzögerung; Standadised tests; Standardisierter Test; Error analysis; Language; Fehleranalyse; Analytischer Sprachbau; Grammatik; Sprachenvielfalt; Arab; Araber; Ausland; Saudi-Arabien
Abstract	Purpose: We examined indices of narrative microstructure as metrics of language development and impairment in Arabic-speaking children. We examined their age sensitivity, correlations with standardized measures, and ability to differentiate children with average language and language impairment. Method: We collected story narratives from 177 children (54.2% boys) between 3.08 and 10.92 years old (M = 6.25, SD = 1.67) divided into six age bands. Each child also received standardized measures of spoken language (Receptive and Expressive Vocabulary, Sentence Imitation, and Pseudoword Repetition). Several narrative indices of microstructure were examined in each age band. Children were divided into (suspected) developmental language disorder and typical language groups using the standardized test scores and compared on the narrative indicators. Sensitivity and specificity of the narrative indicators that showed group differences were calculated. Results: The measures that showed age sensitivity included subject omission error rate, number of object clitics, correct use of subject-verb agreement, and mean length of utterance in words. The developmental language disorder group scored higher on subject omission errors (Cohen's "d" = 0.55) and lower on correct use of subject-verb agreement (Cohen's "d" = 0.48) than the typical language group. The threshold for impaired performance with the highest combination of specificity and sensitivity was 35th percentile. Conclusions: Several indices of narrative microstructure appear to be valid metrics for documenting language development in children acquiring Gulf Arabic. Subject omission errors and correct use of subject-verb agreement differentiate children with typical and atypical levels of language development. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01