Gaze Response to Dyadic Bids at 2 Years Related to Outcomes at 3 Years in Autism Spectrum Disorders: A Subtyping Analysis

Autor/inn/en	Campbell, Daniel J.; Shic, Frederick; Macari, Suzanne; Chawarska, Katarzyna
Titel	Gaze Response to Dyadic Bids at 2 Years Related to Outcomes at 3 Years in Autism Spectrum Disorders: A Subtyping Analysis
Quelle	In: Journal of Autism and Developmental Disorders, 44 (2014) 2, S.431-442 (12 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0162-3257
DOI	10.1007/s10803-013-1885-9
Schlagwörter	Eye Movements; Toddlers; Pervasive Developmental Disorders; Autism; Hypothesis Testing; Visual Perception; Cues; Visual Stimuli; Social Development; Language Skills; Language Acquisition; Adjustment (to Environment); Age Differences; Preschool Children; Attention + Suchen Sie Ihr Suchwort? Augenbewegung; Infant; Infants; Toddler; Kleinkind; Autismus; Hypothesenprüfung; Hypothesentest; Visuelle Wahrnehmung; Stichwort; Soziale Entwicklung; Language skill; Sprachkompetenz; Sprachaneignung; Spracherwerb; Age; Difference; Age difference; Altersunterschied; Pre-school age; Preschool age; Child; Children; Pre-school education; Preschool education; Vorschulalter; Kind; Kinder; Vorschulkind; Vorschulkinder; Vorschulerziehung; Vorschule; Aufmerksamkeit
Abstract	Variability in attention towards direct gaze and child-directed speech may contribute to heterogeneity of clinical presentation in toddlers with autism spectrum disorders (ASD). To evaluate this hypothesis, we clustered sixty-five 20-month-old toddlers with ASD based on their visual responses to dyadic cues for engagement, identifying three subgroups. Subsequently, we compared social, language, and adaptive functioning of these subgroups at 3 years of age. The cluster displaying limited attention to social scenes in general exhibited poor outcome at 3 years; the cluster displaying good attention to the scene and to the speaker's mouth was verbal and high functioning at 3 years. Analysis of visual responses to dyadic cues may provide a clinically meaningful approach to identifying early predictors of outcome. (As Provided).
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Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10