Literaturnachweis - Detailanzeige
Autor/inn/en | Neal, Daniene; Matson, Johnny L.; Hattier, Megan A. |
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Titel | Validity of the Autism Spectrum Disorder Observation for Children (ASD-OC) |
Quelle | In: Journal of Mental Health Research in Intellectual Disabilities, 7 (2014) 1, S.14-33 (20 Seiten)
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 1931-5864 |
DOI | 10.1080/19315864.2012.704490 |
Schlagwörter | Test Validity; Observation; Children; Pervasive Developmental Disorders; Autism; Symptoms (Individual Disorders); Correlation; Daily Living Skills; Scores; Severity (of Disability); Comparative Analysis; Clinical Diagnosis; Age Differences; Statistical Analysis; Louisiana; Childhood Autism Rating Scale; Vineland Adaptive Behavior Scales |
Abstract | The Autism Spectrum Disorder Observation for Children (ASD-OC) is a 45-item observation scale used to assess autistic symptomatology. The reliability of this measure has been established in previous research; therefore, the purpose of this study is to evaluate its validity among a sample of children (1-15 years). The large correlation between the ASD-OC and Childhood Autism Rating Scale (CARS) total scores was significant (r = 0.83), establishing convergent validity for the ASD-OC. To determine divergent validity, the correlation between the ASD-OC total score and the Vineland Adaptive Behavior Scale, Second Edition (VABS-II) Daily Living Skills domain score was analyzed. Although this negative correlation was significant (r =?-0.43), autistic symptom severity has previously been shown to adversely affect daily living skills. Finally, diagnostic groups (i.e., ASD, atypically developing, typically developing) were compared on ASD-OC total scores to establish criterion validity. The ASD group demonstrated significantly higher scores, indicating greater impairment than both the atypically and typically developing groups. ASD-OC scores were also examined by age group (i.e., < 36 months; = 36 months). The implications of these results, as well as directions for future research, are discussed. (As Provided). |
Anmerkungen | Routledge. Available from: Taylor & Francis, Ltd. 325 Chestnut Street Suite 800, Philadelphia, PA 19106. Tel: 800-354-1420; Fax: 215-625-2940; Web site: http://www.tandf.co.uk/journals |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2017/4/10 |