Literaturnachweis - Detailanzeige
Autor/inn/en | Pijl, M. K. J.; Bussu, G.; Charman, T.; Johnson, M. H.; Jones, E. J. H.; Pasco, G.; Oosterling, I. J.; Rommelse, N. N. J.; Buitelaar, J. K. |
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Titel | Temperament as an Early Risk Marker for Autism Spectrum Disorders? A Longitudinal Study of High-Risk and Low-Risk Infants |
Quelle | In: Journal of Autism and Developmental Disorders, 49 (2019) 5, S.1825-1836 (12 Seiten)
PDF als Volltext |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 0162-3257 |
DOI | 10.1007/s10803-018-3855-8 |
Schlagwörter | At Risk Persons; Autism; Pervasive Developmental Disorders; Personality Traits; Siblings; Age Differences; Infants; Toddlers; Individual Characteristics; Symptoms (Individual Disorders) |
Abstract | To investigate temperament as an early risk marker for autism spectrum disorder (ASD), we examined parent-reported temperament for high-risk (HR, n = 170) and low-risk (LR, n = 77) siblings at 8, 14, and 24 months. Diagnostic assessment was performed at 36 months. Group-based analyses showed linear risk gradients, with more atypical temperament for HR-ASD, followed by HR-Atypical, HR-Typical, and LR siblings. Temperament differed significantly between outcome groups (0.03 = ?[subscript p][superscript 2] = 0.34). Machine learning analyses showed that, at an individual level, HR-ASD siblings could not be identified accurately, whereas HR infants without ASD could. Our results emphasize the discrepancy between group-based and individual-based predictions and suggest that while temperament does not facilitate early identification of ASD individually, it may help identify HR infants who do not develop ASD. (As Provided). |
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Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2020/1/01 |