Brief Report: Adaptive Behavior and Cognitive Skills for Toddlers on the Autism Spectrum / Corey E. RAY-SUBRAMANIAN in Journal of Autism and Developmental Disorders, 41-5 (May 2011)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 41-5 (May 2011) . - p.679-684 Titre : Brief Report: Adaptive Behavior and Cognitive Skills for Toddlers on the Autism Spectrum Type de document : Texte imprimé et/ou numérique Auteurs : Corey E. RAY-SUBRAMANIAN, Auteur Année de publication : 2011 Article en page(s) : p.679-684 Langues : Anglais (eng) Mots-clés : Autism  Adaptive behavior  Vineland  Cognitive skills  Bayley Index. décimale : PER Périodiques Résumé : This study examined adaptive behavior and cognitive skills for 125 toddlers on the autism spectrum using the recently updated Vineland-II and Bayley-III. Delays in adaptive skills were apparent at 2 years of age. As a group, toddlers on the autism spectrum had a profile of Vineland-II standard scores in which Motor Skills > Daily Living Skills > Socialization > Communication. Vineland-II scores were significantly correlated with Bayley-III Cognitive scores. Performance on the ADOS was significantly negatively correlated with Bayley-III Cognitive standard scores and standard scores in the Daily Living Skills and Communication domains of the Vineland-II. However, calibrated ADOS scores did not contribute significant variance to Vineland-II scores beyond that predicted by age and Bayley-III scores. En ligne : http://dx.doi.org/10.1007/s10803-010-1083-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=121 [article] Brief Report: Adaptive Behavior and Cognitive Skills for Toddlers on the Autism Spectrum [Texte imprimé et/ou numérique] / Corey E. RAY-SUBRAMANIAN, Auteur . - 2011 . - p.679-684. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 41-5 (May 2011) . - p.679-684 Mots-clés : Autism  Adaptive behavior  Vineland  Cognitive skills  Bayley Index. décimale : PER Périodiques Résumé : This study examined adaptive behavior and cognitive skills for 125 toddlers on the autism spectrum using the recently updated Vineland-II and Bayley-III. Delays in adaptive skills were apparent at 2 years of age. As a group, toddlers on the autism spectrum had a profile of Vineland-II standard scores in which Motor Skills > Daily Living Skills > Socialization > Communication. Vineland-II scores were significantly correlated with Bayley-III Cognitive scores. Performance on the ADOS was significantly negatively correlated with Bayley-III Cognitive standard scores and standard scores in the Daily Living Skills and Communication domains of the Vineland-II. However, calibrated ADOS scores did not contribute significant variance to Vineland-II scores beyond that predicted by age and Bayley-III scores. En ligne : http://dx.doi.org/10.1007/s10803-010-1083-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=121

Receptive and Expressive Language as Predictors of Restricted and Repetitive Behaviors in Young Children with Autism Spectrum Disorders / Corey E. RAY-SUBRAMANIAN in Journal of Autism and Developmental Disorders, 42-10 (October 2012)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 42-10 (October 2012) . - p.2113-2120 Titre : Receptive and Expressive Language as Predictors of Restricted and Repetitive Behaviors in Young Children with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Corey E. RAY-SUBRAMANIAN, Auteur ; Susan Ellis WEISMER, Auteur Année de publication : 2012 Article en page(s) : p.2113-2120 Langues : Anglais (eng) Mots-clés : Restricted and repetitive behaviors (RRBs)  Language  Autism  Nonverbal cognitive skills  Toddlers  Preschoolers Index. décimale : PER Périodiques Résumé : This study examined whether language skills and nonverbal cognitive skills were associated with clinician-observed restricted and repetitive behaviors (RRBs) in a sample of 115 children with autism spectrum disorders (ASD) at ages 2 and 3. By age 3, RRBs were significantly negatively correlated with receptive and expressive language, as well as nonverbal cognitive skills. Increases in receptive and expressive language from age 2 to 3 significantly predicted decreases in RRBs, controlling for age in months, time between visits, and gains in nonverbal cognitive skills. This study contributes to the limited research that has examined early patterns and predictors of RRBs in young children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-012-1463-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=180 [article] Receptive and Expressive Language as Predictors of Restricted and Repetitive Behaviors in Young Children with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Corey E. RAY-SUBRAMANIAN, Auteur ; Susan Ellis WEISMER, Auteur . - 2012 . - p.2113-2120. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 42-10 (October 2012) . - p.2113-2120 Mots-clés : Restricted and repetitive behaviors (RRBs)  Language  Autism  Nonverbal cognitive skills  Toddlers  Preschoolers Index. décimale : PER Périodiques Résumé : This study examined whether language skills and nonverbal cognitive skills were associated with clinician-observed restricted and repetitive behaviors (RRBs) in a sample of 115 children with autism spectrum disorders (ASD) at ages 2 and 3. By age 3, RRBs were significantly negatively correlated with receptive and expressive language, as well as nonverbal cognitive skills. Increases in receptive and expressive language from age 2 to 3 significantly predicted decreases in RRBs, controlling for age in months, time between visits, and gains in nonverbal cognitive skills. This study contributes to the limited research that has examined early patterns and predictors of RRBs in young children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-012-1463-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=180

Trajectories of Autism Severity in Early Childhood / Courtney E. VENKER in Journal of Autism and Developmental Disorders, 44-3 (March 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-3 (March 2014) . - p.546-563 Titre : Trajectories of Autism Severity in Early Childhood Type de document : Texte imprimé et/ou numérique Auteurs : Courtney E. VENKER, Auteur ; Corey E. RAY-SUBRAMANIAN, Auteur ; Daniel M. BOLT, Auteur ; Susan Ellis WEISMER, Auteur Article en page(s) : p.546-563 Langues : Anglais (eng) Mots-clés : Autism severity  Growth trajectories  Calibrated severity scores  Functional skill trajectories Index. décimale : PER Périodiques Résumé : Relatively little is known about trajectories of autism severity using calibrated severity scores (CSS) from the Autism Diagnostic Observation Schedule, but characterizing these trajectories has important theoretical and clinical implications. This study examined CSS trajectories during early childhood. Participants were 129 children with autism spectrum disorder evaluated annually from ages 2½ to 5½. The four severity trajectory classes that emerged—Persistent High (n = 47), Persistent Moderate (n = 54), Worsening (n = 10), and Improving (n = 18)—were strikingly similar to those identified by Gotham et al. (Pediatrics 130(5):e1278–e1284, 2012). Children in the Persistent High trajectory class had the most severe functional skill deficits in baseline nonverbal cognition and daily living skills and in receptive and expressive language growth. En ligne : http://dx.doi.org/10.1007/s10803-013-1903-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=225 [article] Trajectories of Autism Severity in Early Childhood [Texte imprimé et/ou numérique] / Courtney E. VENKER, Auteur ; Corey E. RAY-SUBRAMANIAN, Auteur ; Daniel M. BOLT, Auteur ; Susan Ellis WEISMER, Auteur . - p.546-563. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-3 (March 2014) . - p.546-563 Mots-clés : Autism severity  Growth trajectories  Calibrated severity scores  Functional skill trajectories Index. décimale : PER Périodiques Résumé : Relatively little is known about trajectories of autism severity using calibrated severity scores (CSS) from the Autism Diagnostic Observation Schedule, but characterizing these trajectories has important theoretical and clinical implications. This study examined CSS trajectories during early childhood. Participants were 129 children with autism spectrum disorder evaluated annually from ages 2½ to 5½. The four severity trajectory classes that emerged—Persistent High (n = 47), Persistent Moderate (n = 54), Worsening (n = 10), and Improving (n = 18)—were strikingly similar to those identified by Gotham et al. (Pediatrics 130(5):e1278–e1284, 2012). Children in the Persistent High trajectory class had the most severe functional skill deficits in baseline nonverbal cognition and daily living skills and in receptive and expressive language growth. En ligne : http://dx.doi.org/10.1007/s10803-013-1903-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=225

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