Literaturnachweis - Detailanzeige
| Autor/inn/en | Swettenham, John; Remington, Anna; Laing, Katherine; Fletcher, Rosemary; Coleman, Mike; Gomez, Juan-Carlos |
|---|---|
| Titel | Perception of Pointing from Biological Motion Point-Light Displays in Typically Developing Children and Children with Autism Spectrum Disorder |
| Quelle | In: Journal of Autism and Developmental Disorders, 43 (2013) 6, S.1437-1446 (10 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0162-3257 |
| DOI | 10.1007/s10803-012-1699-1 |
| Schlagwörter | Validity; Autism; Video Technology; Motion; Children; Pervasive Developmental Disorders; Nonverbal Communication; Light; Cues; Preadolescents |
| Abstract | We examined whether the movement involved in a pointing gesture, depicted using point-light displays, is sufficient to cue attention in typically developing children (TD) and children with autism spectrum disorder (ASD) (aged 8-11 years). Using a Posner-type paradigm, a centrally located display indicated the location of a forthcoming target on 80 % of trials and the opposite location on 20 % of trials. TD children, but not children with ASD, were faster to identify a validly cued target than an invalidly cued target. A scrambled version of the point-light pointing gesture, retaining individual dot speed and direction of movement but not the configuration, produced no validity effect in either group. A video of a pointing gesture produced validity effects in both groups. (As Provided). |
| Anmerkungen | Springer. 233 Spring Street, New York, NY 10013. Tel: 800-777-4643; Tel: 212-460-1500; Fax: 212-348-4505; e-mail: service-ny@springer.com; Web site: http://www.springerlink.com |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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