Early trajectories of motor skills in infant siblings of children with autism spectrum disorder / James W. PATTERSON in Autism Research, 15-3 (March 2022)  

Public ISBD [article]  inAutism Research > 15-3 (March 2022) . - p.481-492 Titre : Early trajectories of motor skills in infant siblings of children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : James W. PATTERSON, Auteur ; Vickie ARMSTRONG, Auteur ; Eric DUKU, Auteur ; Annie RICHARD, Auteur ; Martina FRANCHINI, Auteur ; Jessica BRIAN, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Susan E. BRYSON, Auteur ; Lori-Ann R. SACREY, Auteur ; Caroline RONCADIN, Auteur ; Isabel M. SMITH, Auteur Article en page(s) : p.481-492 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Delays in motor development are not considered a core feature of autism spectrum disorder (ASD). Yet, recent studies of infant siblings of children with ASD suggest that early delays in motor skills may be associated with later delays in developmental areas considered to be core features of an ASD diagnosis. While these studies demonstrate the longitudinal association between core features and motor delays observed at single time points, there is considerable interest in studying the trajectories of motor development over the first 3?years of life. To accomplish this, we investigated early trajectories of motor development in a cohort of 499 infant siblings of children with ASD and 176 children with no family history of ASD. Data for the current study were drawn from the prospective, multi-site, Canadian Infant Sibling Study. We evaluated trajectories of fine and gross motor development over the first 3?years using group-based trajectory modeling. Our results show that membership for both fine and gross motor trajectory groups was related to expressive language skills, receptive language skills, ASD symptom severity scores, and diagnostic classification at age 3. These results provide evidence that the trajectory of a child's early motor development may have important prognostic implications in ASD. En ligne : https://doi.org/10.1002/aur.2641 Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=4732 [article] Early trajectories of motor skills in infant siblings of children with autism spectrum disorder [Texte imprimé et/ou numérique] / James W. PATTERSON, Auteur ; Vickie ARMSTRONG, Auteur ; Eric DUKU, Auteur ; Annie RICHARD, Auteur ; Martina FRANCHINI, Auteur ; Jessica BRIAN, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Susan E. BRYSON, Auteur ; Lori-Ann R. SACREY, Auteur ; Caroline RONCADIN, Auteur ; Isabel M. SMITH, Auteur . - p.481-492. Langues : Anglais (eng) in Autism Research > 15-3 (March 2022) . - p.481-492 Index. décimale : PER Périodiques Résumé : Abstract Delays in motor development are not considered a core feature of autism spectrum disorder (ASD). Yet, recent studies of infant siblings of children with ASD suggest that early delays in motor skills may be associated with later delays in developmental areas considered to be core features of an ASD diagnosis. While these studies demonstrate the longitudinal association between core features and motor delays observed at single time points, there is considerable interest in studying the trajectories of motor development over the first 3?years of life. To accomplish this, we investigated early trajectories of motor development in a cohort of 499 infant siblings of children with ASD and 176 children with no family history of ASD. Data for the current study were drawn from the prospective, multi-site, Canadian Infant Sibling Study. We evaluated trajectories of fine and gross motor development over the first 3?years using group-based trajectory modeling. Our results show that membership for both fine and gross motor trajectory groups was related to expressive language skills, receptive language skills, ASD symptom severity scores, and diagnostic classification at age 3. These results provide evidence that the trajectory of a child's early motor development may have important prognostic implications in ASD. En ligne : https://doi.org/10.1002/aur.2641 Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=4732

L’orientation sociale chez les jeunes enfants avec un trouble du spectre de l’autisme : apports des techniques d’oculométrie / Martina FRANCHINI in Approche Neuropsychologique des Apprentissages chez l'Enfant - A.N.A.E., 142 (Juillet 2016)

Public ISBD [article]  inApproche Neuropsychologique des Apprentissages chez l'Enfant - A.N.A.E. > 142 (Juillet 2016) . - p.327-332 Titre : L’orientation sociale chez les jeunes enfants avec un trouble du spectre de l’autisme : apports des techniques d’oculométrie Type de document : Texte imprimé et/ou numérique Auteurs : Martina FRANCHINI, Auteur ; Edouard GENTAZ, Auteur ; M. SCHAER, Auteur Article en page(s) : p.327-332 Langues : Français (fre) Mots-clés : Troubles du spectre autistique  Orientation sociale  Oculométrie  Développement socio-communicatif Index. décimale : PER Périodiques Résumé : Selon la théorie de la motivation sociale en autisme, une réduction de l’orientation vers des stimuli socialement saillants serait à l’origine d’une cascade développementale d’effets successifs qui expliquerait l’apparition des symptômes observables chez les personnes avec un trouble du spectre autistique. Cette réduction entraverait le développement sociocognitif des personnes avec autisme. Cette réduction peut être quantifiée de manière précise et fiable avec les techniques d’oculométrie chez des jeunes enfants avec autisme. Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=2918 [article] L’orientation sociale chez les jeunes enfants avec un trouble du spectre de l’autisme : apports des techniques d’oculométrie [Texte imprimé et/ou numérique] / Martina FRANCHINI, Auteur ; Edouard GENTAZ, Auteur ; M. SCHAER, Auteur . - p.327-332. Langues : Français (fre) in Approche Neuropsychologique des Apprentissages chez l'Enfant - A.N.A.E. > 142 (Juillet 2016) . - p.327-332 Mots-clés : Troubles du spectre autistique  Orientation sociale  Oculométrie  Développement socio-communicatif Index. décimale : PER Périodiques Résumé : Selon la théorie de la motivation sociale en autisme, une réduction de l’orientation vers des stimuli socialement saillants serait à l’origine d’une cascade développementale d’effets successifs qui expliquerait l’apparition des symptômes observables chez les personnes avec un trouble du spectre autistique. Cette réduction entraverait le développement sociocognitif des personnes avec autisme. Cette réduction peut être quantifiée de manière précise et fiable avec les techniques d’oculométrie chez des jeunes enfants avec autisme. Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=2918

Predictors of Treatment Outcome in Preschoolers with Autism Spectrum Disorder: An Observational Study in the Greater Geneva Area, Switzerland / François ROBAIN in Journal of Autism and Developmental Disorders, 50-11 (November 2020)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 50-11 (November 2020) . - p.3815-3830 Titre : Predictors of Treatment Outcome in Preschoolers with Autism Spectrum Disorder: An Observational Study in the Greater Geneva Area, Switzerland Type de document : Texte imprimé et/ou numérique Auteurs : François ROBAIN, Auteur ; Martina FRANCHINI, Auteur ; Nada KOJOVIC, Auteur ; Hilary WOOD DE WILDE, Auteur ; Marie SCHAER, Auteur Article en page(s) : p.3815-3830 Langues : Anglais (eng) Mots-clés : Community treatment  Early Start Denver Model  Early intervention  Intensity of intervention  Predictors  Social orienting Index. décimale : PER Périodiques Résumé : This study aims to identify predictors of treatment outcome in young children with ASD within a European context, where service provision of intervention remains sporadic. We investigated whether a child's age at baseline, intensity of the intervention provided, type of intervention, child's level of social orienting and cognitive skills at baseline predicted changes in autistic symptoms and cognitive development after 1 year of intervention, in a sample of 60 children with ASD. Our results strongly support early and intensive intervention. We also observed that lower cognitive skills at baseline were related to greater cognitive gains. Finally, we show that a child's interest in social stimuli may contribute to intervention outcome. En ligne : http://dx.doi.org/10.1007/s10803-020-04430-6 Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=4323 [article] Predictors of Treatment Outcome in Preschoolers with Autism Spectrum Disorder: An Observational Study in the Greater Geneva Area, Switzerland [Texte imprimé et/ou numérique] / François ROBAIN, Auteur ; Martina FRANCHINI, Auteur ; Nada KOJOVIC, Auteur ; Hilary WOOD DE WILDE, Auteur ; Marie SCHAER, Auteur . - p.3815-3830. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 50-11 (November 2020) . - p.3815-3830 Mots-clés : Community treatment  Early Start Denver Model  Early intervention  Intensity of intervention  Predictors  Social orienting Index. décimale : PER Périodiques Résumé : This study aims to identify predictors of treatment outcome in young children with ASD within a European context, where service provision of intervention remains sporadic. We investigated whether a child's age at baseline, intensity of the intervention provided, type of intervention, child's level of social orienting and cognitive skills at baseline predicted changes in autistic symptoms and cognitive development after 1 year of intervention, in a sample of 60 children with ASD. Our results strongly support early and intensive intervention. We also observed that lower cognitive skills at baseline were related to greater cognitive gains. Finally, we show that a child's interest in social stimuli may contribute to intervention outcome. En ligne : http://dx.doi.org/10.1007/s10803-020-04430-6 Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=4323

The effect of emotional intensity on responses to joint attention in preschoolers with an autism spectrum disorder / Martina FRANCHINI in Research in Autism Spectrum Disorders, 35 (March 2017)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 35 (March 2017) . - p.13-24 Titre : The effect of emotional intensity on responses to joint attention in preschoolers with an autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Martina FRANCHINI, Auteur ; Bronwyn GLASER, Auteur ; Edouard GENTAZ, Auteur ; Hilary WOOD, Auteur ; Stephan ELIEZ, Auteur ; Marie SCHAER, Auteur Article en page(s) : p.13-24 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Eye-tracking  Response to joint attention (RJA)  Emotional expressions  Gestural pointing Index. décimale : PER Périodiques Résumé : Responding to joint attention (RJA) is reduced in young children with ASD despite being vital to the early development of social communication. For this reason, RJA is a frequent target in early intervention programs. Clinical guidelines suggest that exaggerating facial expressions or gestural pointing may improve RJA in children with autism by clarifying the meaning of the gaze or gesture. In the current study, we investigate the effect of intensity of emotional expression on RJA in preschoolers with ASD. Method Twenty-five preschoolers with ASD and 21 typically developing peers were administered a specifically designed eye-tracking task in which an actor directs attention to a moving object by looking at it with an expression that was either neutral, mildly surprised or intensely surprised. In a supplementary condition, gestural pointing was accompanied by a neutral gaze shift. Results Commensurate with previous studies, children with ASD oriented less to the face of the actor and were less responsive to RJA when compared to their typically developing peers. However, children with autism differed in their response to RJA according to the different task conditions. They demonstrated more frequent responses to RJA when the actor’s facial expression was either intense or supported by gestural pointing. We report initial evidence for the importance of clarifying content cues in order to help preschoolers with autism adhere to receptive joint attention (RJA) opportunities. Our findings inform knowledge about early treatment and attention to emotional expressions in autism and improve our understanding of how early interventions may work to increase RJA in young children with ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2016.11.010 Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=3041 [article] The effect of emotional intensity on responses to joint attention in preschoolers with an autism spectrum disorder [Texte imprimé et/ou numérique] / Martina FRANCHINI, Auteur ; Bronwyn GLASER, Auteur ; Edouard GENTAZ, Auteur ; Hilary WOOD, Auteur ; Stephan ELIEZ, Auteur ; Marie SCHAER, Auteur . - p.13-24. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 35 (March 2017) . - p.13-24 Mots-clés : Autism spectrum disorders  Eye-tracking  Response to joint attention (RJA)  Emotional expressions  Gestural pointing Index. décimale : PER Périodiques Résumé : Responding to joint attention (RJA) is reduced in young children with ASD despite being vital to the early development of social communication. For this reason, RJA is a frequent target in early intervention programs. Clinical guidelines suggest that exaggerating facial expressions or gestural pointing may improve RJA in children with autism by clarifying the meaning of the gaze or gesture. In the current study, we investigate the effect of intensity of emotional expression on RJA in preschoolers with ASD. Method Twenty-five preschoolers with ASD and 21 typically developing peers were administered a specifically designed eye-tracking task in which an actor directs attention to a moving object by looking at it with an expression that was either neutral, mildly surprised or intensely surprised. In a supplementary condition, gestural pointing was accompanied by a neutral gaze shift. Results Commensurate with previous studies, children with ASD oriented less to the face of the actor and were less responsive to RJA when compared to their typically developing peers. However, children with autism differed in their response to RJA according to the different task conditions. They demonstrated more frequent responses to RJA when the actor’s facial expression was either intense or supported by gestural pointing. We report initial evidence for the importance of clarifying content cues in order to help preschoolers with autism adhere to receptive joint attention (RJA) opportunities. Our findings inform knowledge about early treatment and attention to emotional expressions in autism and improve our understanding of how early interventions may work to increase RJA in young children with ASD. En ligne : http://dx.doi.org/10.1016/j.rasd.2016.11.010 Permalink : http://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=3041

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