From Using Tools to Using Language in Infant Siblings of Children with Autism

Autor/inn/en	Sparaci, Laura; Northrup, Jessie B.; Capirci, Olga; Iverson, Jana M.
Titel	From Using Tools to Using Language in Infant Siblings of Children with Autism
Quelle	In: Journal of Autism and Developmental Disorders, 48 (2018) 7, S.2319-2334 (16 Seiten) PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Sparaci, Laura)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0162-3257
DOI	10.1007/s10803-018-3477-1
Schlagwörter	Infants; At Risk Persons; Autism; Longitudinal Studies; Play; Vocabulary Development; Prediction; Psychomotor Skills; Pervasive Developmental Disorders; Language Acquisition; Language Processing; Measures (Individuals); Siblings; Observation; Age Differences; Task Analysis + Suchen Sie Ihr Suchwort? Infant; Toddler; Toddlers; Kleinkind; Risikogruppe; Autismus; Longitudinal study; Longitudinal method; Longitudinal methods; Längsschnittuntersuchung; Spiel; Wortschatzarbeit; Vorhersage; Psychomotorische Aktivität; Sprachaneignung; Spracherwerb; Sprachverarbeitung; Messdaten; Sibling; Geschwister; Beobachtung; Age; Difference; Age difference; Altersunterschied; Aufgabenanalyse
Abstract	Forty-one high-risk infants (HR) with an older sibling with autism spectrum disorder (ASD) were observed longitudinally at 10, 12, 18 and 24 months of age during a tool use task in a play-like scenario. Changes in grasp types and functional actions produced with a spoon were assessed during elicited tool use. Outcome and vocabulary measures were available at 36 months, distinguishing: 11 HR-ASD, 15 HR-language delay and 15 HR-no delay. Fewer HR-ASD infants produced grasp types facilitating spoon use at 24 months and functional actions at 10 months than HR-no delay. Production of functional actions in HR infants at 10 months predicted word comprehension at 12 months and word production at 24 and 36 months. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01