Literaturnachweis - Detailanzeige
| Autor/inn/en | Nichols, Caitlin McMahon; Ibañez, Lisa V.; Foss-Feig, Jennifer H.; Stone, Wendy L. |
|---|---|
| Titel | Social Smiling and Its Components in High-Risk Infant Siblings without Later ASD Symptomatology |
| Quelle | In: Journal of Autism and Developmental Disorders, 44 (2014) 4, S.894-902 (9 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0162-3257 |
| DOI | 10.1007/s10803-013-1944-2 |
| Schlagwörter | Affective Behavior; Nonverbal Communication; Children; Autism; Pervasive Developmental Disorders; Infants; Siblings; Symptoms (Individual Disorders); Comparative Analysis; Social Development; Genetic Disorders; Eye Movements |
| Abstract | Impaired affective expression, including social smiling, is common in children with autism spectrum disorder (ASD), and may represent an early marker for ASD in their infant siblings (Sibs-ASD). Social smiling and its component behaviors (eye contact and non-social smiling) were examined at 15 months in Sibs-ASD who demonstrated later ASD symptomatology (Sibs-ASD/AS), those who did not (Sibs-ASD/NS), and low-risk controls (Sibs-TD). Both Sibs-ASD subgroups demonstrated lower levels of social smiling than Sibs-TD, suggesting that early social smiling may reflect elevated genetic vulnerability rather than a specific marker for ASD. Only the Sibs-ASD/AS demonstrated less eye contact and non-social smiling than Sibs-TD, suggesting that different processes, threshold effects, or protective factors may underlie social smiling development in the two Sibs-ASD subgroups. (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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