Literaturnachweis - Detailanzeige
Autor/inn/en | Melo, Cláudia; Ribeiro, Tiago Pinto; Prior, Catarina; Gesta, Camila; Martins, Vânia; Oliveira, Guiomar; Temudo, Teresa |
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Titel | Motor Stereotypies in Autism Spectrum Disorder: Clinical Randomized Study and Classification Proposal |
Quelle | In: Autism: The International Journal of Research and Practice, 27 (2023) 2, S.456-471 (16 Seiten)
PDF als Volltext |
Zusatzinformation | ORCID (Melo, Cláudia) |
Sprache | englisch |
Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
ISSN | 1362-3613 |
DOI | 10.1177/13623613221105479 |
Schlagwörter | Motor Reactions; Autism Spectrum Disorders; Children; Incidence; Adolescents; Predictor Variables; Comorbidity; Repetition; Child Behavior; Autism Diagnostic Observation Schedule |
Abstract | Motor stereotypies are frequently reported in individuals with autism spectrum disorder, but determinants of stereotypies remain poorly understood. In this study, a randomized sample of children with diagnosis of autism spectrum disorder was investigated to identify the prevalence and determinants of stereotypies. A total of 134 children who carried the diagnosis of autism spectrum disorder were included (aged 2.3-17.6 years; 79.1% male). Stereotypies were classified during a standardized protocol with video recording. The prevalence of stereotypies was 56.7%. Among 1198 captured stereotypies, hand/arm stereotypies were the most frequent. Thirty-five morphology patterns were identified, the most frequent being hand flapping, tapping, and jumping. In univariate analysis, an association was found between stereotypies and younger age (odds ratio = 0.74), developmental delay, or intellectual disability (odds ratio = 5.25), being nonverbal (odds ratio = 0.06), epilepsy (odds ratio = 3.89), Autism Diagnostic Interview--Revised-A score (odds ratio = 1.17), Autism Diagnostic Interview--Revised-C score (odds ratio = 1.25), and Autism Diagnostic Observation Schedule--2 score (odds ratio = 1.65). After multivariate analysis, only younger age, being nonverbal, and Autism Diagnostic Interview--Revised-A and Autism Diagnostic Observation Schedule--2 scores remained as determinants of stereotypies. The prevalence of stereotypies in autism spectrum disorder was close to the values obtained in a previous meta-analysis and seems to represent a valid value. The combination of younger age, being nonverbal, and autism severity seems to increase the odds of stereotypies. (As Provided). |
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Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2024/1/01 |