Literaturnachweis - Detailanzeige
| Autor/inn/en | Navab, Anahita; Gillespie-Lynch, Kristen; Johnson, Scott P.; Sigman, Marian; Hutman, Ted |
|---|---|
| Titel | Eye-Tracking as a Measure of Responsiveness to Joint Attention in Infants at Risk for Autism |
| Quelle | In: Infancy, 17 (2012) 4, S.416-431 (16 Seiten)
PDF als Volltext |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 1525-0008 |
| DOI | 10.1111/j.1532-7078.2011.00082.x |
| Schlagwörter | Autism; Construct Validity; Human Body; Language Skills; Eye Movements; Interaction; Interpersonal Competence; Measures (Individuals); Clinical Diagnosis; Comparative Analysis; Infants; Siblings; Symptoms (Individual Disorders); Correlation; Measurement Techniques; At Risk Persons |
| Abstract | Reduced responsiveness to joint attention (RJA), as assessed by the Early Social Communication Scales (ESCS), is predictive of both subsequent language difficulties and autism diagnosis. Eye-tracking measurement of RJA is a promising prognostic tool because it is highly precise and standardized. However, the construct validity of eye-tracking assessments of RJA has not been established. By comparing RJA an eye-tracking paradigm to responsiveness to joint attention during the ESCS, the current study evaluated the construct validity of an eye-tracking assessment of RJA for 18-month-old infant siblings of children with autism. Relations between measures of RJA and concurrent language skills and autistic symptomatology were assessed. Correlations between measures of ESCS RJA and eye-tracking RJA were statistically significant, but few relations between either ESCS or eye-tracking assessments of RJA and language or symptoms were observed. This study establishes the construct validity of eye-tracking assessments of RJA. (As Provided). |
| Anmerkungen | Wiley-Blackwell. 350 Main Street, Malden, MA 02148. Tel: 800-835-6770; Tel: 781-388-8598; Fax: 781-388-8232; e-mail: cs-journals@wiley.com; Web site: http://www.wiley.com |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2017/4/10 |
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