Supervision of children with an autism spectrum disorder in the context of unintentional injury / Rachel N. S. CAVALARI in Research in Autism Spectrum Disorders, 6-2 (April-June 2012)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 6-2 (April-June 2012) . - p.618-627 Titre : Supervision of children with an autism spectrum disorder in the context of unintentional injury Type de document : Texte imprimé et/ou numérique Auteurs : Rachel N. S. CAVALARI, Auteur ; Raymond G. ROMANCZYK, Auteur Année de publication : 2012 Article en page(s) : p.618-627 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Safety  Injury risk  Caregiver supervision  Eye tracking Index. décimale : PER Périodiques Résumé : Despite high rates of severe medically attended injuries, a thorough understanding of the correlates of injury for children with an autism spectrum disorder (ASD) is currently lacking. The present study sought to determine the effect of an ASD diagnosis, self-reported supervision styles, and supervisor characteristics on behavioral supervisory responses in childhood injury risk scenarios. Objective eye tracking methodology was utilized to allow for greater precision during measurement of behavioral responses exhibited by 161 young adults between the ages of 18 and 26 years old. Multivariate analyses revealed that participants engaged in more effective child monitoring strategies when asked to imagine that children they were viewing were diagnosed with an ASD, p < .01, η2 = .07; however, effects diminished when self-reported knowledge of developmental norms, supervision styles, and general stress were statistically controlled. Caregiver characteristics were also interdependent with child gender in relation to differential behavioral supervision responses. Overall, results suggest that idiographic perspectives on supervision and child safety predict the speed of caregiver intervention responses and differential supervisory monitoring behavior. Implications are discussed with emphasis on adult-mediated injury prevention programs emphasizing the quantitative and qualitative aspects of caregiver supervision for individuals with an ASD in home, residential, and school settings. En ligne : http://dx.doi.org/10.1016/j.rasd.2011.09.012 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=150 [article] Supervision of children with an autism spectrum disorder in the context of unintentional injury [Texte imprimé et/ou numérique] / Rachel N. S. CAVALARI, Auteur ; Raymond G. ROMANCZYK, Auteur . - 2012 . - p.618-627. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 6-2 (April-June 2012) . - p.618-627 Mots-clés : Autism spectrum disorders  Safety  Injury risk  Caregiver supervision  Eye tracking Index. décimale : PER Périodiques Résumé : Despite high rates of severe medically attended injuries, a thorough understanding of the correlates of injury for children with an autism spectrum disorder (ASD) is currently lacking. The present study sought to determine the effect of an ASD diagnosis, self-reported supervision styles, and supervisor characteristics on behavioral supervisory responses in childhood injury risk scenarios. Objective eye tracking methodology was utilized to allow for greater precision during measurement of behavioral responses exhibited by 161 young adults between the ages of 18 and 26 years old. Multivariate analyses revealed that participants engaged in more effective child monitoring strategies when asked to imagine that children they were viewing were diagnosed with an ASD, p < .01, η2 = .07; however, effects diminished when self-reported knowledge of developmental norms, supervision styles, and general stress were statistically controlled. Caregiver characteristics were also interdependent with child gender in relation to differential behavioral supervision responses. Overall, results suggest that idiographic perspectives on supervision and child safety predict the speed of caregiver intervention responses and differential supervisory monitoring behavior. Implications are discussed with emphasis on adult-mediated injury prevention programs emphasizing the quantitative and qualitative aspects of caregiver supervision for individuals with an ASD in home, residential, and school settings. En ligne : http://dx.doi.org/10.1016/j.rasd.2011.09.012 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=150

Using the PDD Behavior Inventory as a Level 2 Screener: A Classification and Regression Trees Analysis / Ira L. COHEN in Journal of Autism and Developmental Disorders, 46-9 (September 2016)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 46-9 (September 2016) . - p.3006-3022 Titre : Using the PDD Behavior Inventory as a Level 2 Screener: A Classification and Regression Trees Analysis Type de document : Texte imprimé et/ou numérique Auteurs : Ira L. COHEN, Auteur ; Xudong LIU, Auteur ; Melissa HUDSON, Auteur ; Jennifer GILLIS, Auteur ; Rachel N. S. CAVALARI, Auteur ; Raymond G. ROMANCZYK, Auteur ; Bernard Z. KARMEL, Auteur ; Judith M. GARDNER, Auteur Article en page(s) : p.3006-3022 Langues : Anglais (eng) Mots-clés : Level 2 screeners  Autism Spectrum Disorder  Decision trees  Data mining  Machine learning  Seizures  Monoamine Oxidase A  Genotype  Phenotype  Subgroups Index. décimale : PER Périodiques Résumé : In order to improve discrimination accuracy between Autism Spectrum Disorder (ASD) and similar neurodevelopmental disorders, a data mining procedure, Classification and Regression Trees (CART), was used on a large multi-site sample of PDD Behavior Inventory (PDDBI) forms on children with and without ASD. Discrimination accuracy exceeded 80 %, generalized to an independent validation set, and generalized across age groups and sites, and agreed well with ADOS classifications. Parent PDDBIs yielded better results than teacher PDDBIs but, when CART predictions agreed across informants, sensitivity increased. Results also revealed three subtypes of ASD: minimally verbal, verbal, and atypical; and two, relatively common subtypes of non-ASD children: social pragmatic problems and good social skills. These subgroups corresponded to differences in behavior profiles and associated bio-medical findings. En ligne : http://dx.doi.org/10.1007/s10803-016-2843-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292 [article] Using the PDD Behavior Inventory as a Level 2 Screener: A Classification and Regression Trees Analysis [Texte imprimé et/ou numérique] / Ira L. COHEN, Auteur ; Xudong LIU, Auteur ; Melissa HUDSON, Auteur ; Jennifer GILLIS, Auteur ; Rachel N. S. CAVALARI, Auteur ; Raymond G. ROMANCZYK, Auteur ; Bernard Z. KARMEL, Auteur ; Judith M. GARDNER, Auteur . - p.3006-3022. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 46-9 (September 2016) . - p.3006-3022 Mots-clés : Level 2 screeners  Autism Spectrum Disorder  Decision trees  Data mining  Machine learning  Seizures  Monoamine Oxidase A  Genotype  Phenotype  Subgroups Index. décimale : PER Périodiques Résumé : In order to improve discrimination accuracy between Autism Spectrum Disorder (ASD) and similar neurodevelopmental disorders, a data mining procedure, Classification and Regression Trees (CART), was used on a large multi-site sample of PDD Behavior Inventory (PDDBI) forms on children with and without ASD. Discrimination accuracy exceeded 80 %, generalized to an independent validation set, and generalized across age groups and sites, and agreed well with ADOS classifications. Parent PDDBIs yielded better results than teacher PDDBIs but, when CART predictions agreed across informants, sensitivity increased. Results also revealed three subtypes of ASD: minimally verbal, verbal, and atypical; and two, relatively common subtypes of non-ASD children: social pragmatic problems and good social skills. These subgroups corresponded to differences in behavior profiles and associated bio-medical findings. En ligne : http://dx.doi.org/10.1007/s10803-016-2843-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292

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