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Context Modulates Attention to Faces in Dynamic Social Scenes in Children and Adults with Autism Spectrum Disorder / Dzmitry A. KALIUKHOVICH in Journal of Autism and Developmental Disorders, 52-10 (October 2022)
[article]
Titre : Context Modulates Attention to Faces in Dynamic Social Scenes in Children and Adults with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Dzmitry A. KALIUKHOVICH, Auteur ; Nikolay V. MANYAKOV, Auteur ; Abigail BANGERTER, Auteur ; Gahan PANDINA, Auteur Article en page(s) : p.4219-4232 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Biomarkers Eye-tracking Faces Social attention stocks/stock options. The authors have no relevant non-financial interests to disclose. Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder (ASD) have been found to view social scenes differently compared to typically developing (TD) peers, but results can vary depending on context and age. We used eye-tracking in children and adults (age 6-63) to assess allocation of visual attention in a dynamic social orientation paradigm previously used only in younger children. The ASD group (n=94) looked less at the actor's face compared to TD (n=38) when they were engaged in activity (mean percentage of looking time, ASD=30.7% vs TD=34.9%; Cohen's d=0.56; p value<0.03) or looking at a moving toy (24.5% vs 33.2%; d=0.65; p value<0.001). Findings indicate that there are qualitative differences in allocation of visual attention to social stimuli across ages in ASD.ClinicalTrials.gov identifier: NCT02668991. En ligne : http://dx.doi.org/10.1007/s10803-021-05279-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=486
in Journal of Autism and Developmental Disorders > 52-10 (October 2022) . - p.4219-4232[article] Context Modulates Attention to Faces in Dynamic Social Scenes in Children and Adults with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Dzmitry A. KALIUKHOVICH, Auteur ; Nikolay V. MANYAKOV, Auteur ; Abigail BANGERTER, Auteur ; Gahan PANDINA, Auteur . - p.4219-4232.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-10 (October 2022) . - p.4219-4232
Mots-clés : Autism spectrum disorder Biomarkers Eye-tracking Faces Social attention stocks/stock options. The authors have no relevant non-financial interests to disclose. Index. décimale : PER Périodiques Résumé : Individuals with autism spectrum disorder (ASD) have been found to view social scenes differently compared to typically developing (TD) peers, but results can vary depending on context and age. We used eye-tracking in children and adults (age 6-63) to assess allocation of visual attention in a dynamic social orientation paradigm previously used only in younger children. The ASD group (n=94) looked less at the actor's face compared to TD (n=38) when they were engaged in activity (mean percentage of looking time, ASD=30.7% vs TD=34.9%; Cohen's d=0.56; p value<0.03) or looking at a moving toy (24.5% vs 33.2%; d=0.65; p value<0.001). Findings indicate that there are qualitative differences in allocation of visual attention to social stimuli across ages in ASD.ClinicalTrials.gov identifier: NCT02668991. En ligne : http://dx.doi.org/10.1007/s10803-021-05279-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=486 The Early Screening for Autism and Communication Disorders: Field-testing an autism-specific screening tool for children 12 to 36 months of age / Amy M. WETHERBY in Autism, 26-7 (October 2022)
[article]
Titre : The Early Screening for Autism and Communication Disorders: Field-testing an autism-specific screening tool for children 12 to 36 months of age Type de document : Texte imprimé et/ou numérique Auteurs : Amy M. WETHERBY, Auteur ; Whitney GUTHRIE, Auteur ; Jessica L HOOKER, Auteur ; Abigail D. DELEHANTY, Auteur ; Taylor N. DAY, Auteur ; Juliann WOODS, Auteur ; Karen PIERCE, Auteur ; Stacy S. MANWARING, Auteur ; Audrey THURM, Auteur ; Sally OZONOFF, Auteur ; Eva PETKOVA, Auteur ; Catherine LORD, Auteur Article en page(s) : p.2112-2123 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/diagnosis Autistic Disorder Child Child, Preschool Communication Disorders/diagnosis Humans Infant Mass Screening Sensitivity and Specificity Early Screening for Autism and Communication Disorders autism spectrum disorder field-testing screening validation potential conflicts of interest with respect to the research, authorship, and/or publication of this article: A.M.W. is co-author of the Communication and Symbolic Behavior Scales and receives royalties but not from this study. Catherine Lord is author of the Autism Diagnostic Observation Schedule–Second Edition (ADOS-2). C.L. and W.G. are authors of the ADOS Toddler Module (ADOS-T). They receive royalties from use of the ADOS-2/ADOS-T, but not from this study. The remaining authors have no financial relationships relevant to this article to disclose. Index. décimale : PER Périodiques Résumé : There is a critical need for accurate screening tools for autism spectrum disorder in very young children so families can access tailored intervention services as early as possible. However, there are few screeners designed for children 18-24months. Developing screeners that pick up on the signs of autism spectrum disorder in very young children has proved even more challenging. In this study, we examined a new autism-specific parent-report screening tool, the Early Screening for Autism and Communication Disorders for children between 12 and 36months of age. Field-testing was done in five sites with 471 children screened for communication delays in primary care or referred for familial risk or concern for autism spectrum disorder. The Early Screening for Autism and Communication Disorders was tested in three age groups: 12-17, 18-23, and 24-36months. A best-estimate diagnosis of autism spectrum disorder, developmental delay, or typical development was made. Analyses examined all 46 items and identified 30 items that best discriminated autism spectrum disorder from the non-spectrum groups. Cutoffs were established for each age group with good sensitivity and specificity. Results provide preliminary support for the accuracy of the Early Screening for Autism and Communication Disorders as an autism-specific screener in children 12-36months with elevated risk of communication delay or autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/13623613211012526 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=484
in Autism > 26-7 (October 2022) . - p.2112-2123[article] The Early Screening for Autism and Communication Disorders: Field-testing an autism-specific screening tool for children 12 to 36 months of age [Texte imprimé et/ou numérique] / Amy M. WETHERBY, Auteur ; Whitney GUTHRIE, Auteur ; Jessica L HOOKER, Auteur ; Abigail D. DELEHANTY, Auteur ; Taylor N. DAY, Auteur ; Juliann WOODS, Auteur ; Karen PIERCE, Auteur ; Stacy S. MANWARING, Auteur ; Audrey THURM, Auteur ; Sally OZONOFF, Auteur ; Eva PETKOVA, Auteur ; Catherine LORD, Auteur . - p.2112-2123.
Langues : Anglais (eng)
in Autism > 26-7 (October 2022) . - p.2112-2123
Mots-clés : Autism Spectrum Disorder/diagnosis Autistic Disorder Child Child, Preschool Communication Disorders/diagnosis Humans Infant Mass Screening Sensitivity and Specificity Early Screening for Autism and Communication Disorders autism spectrum disorder field-testing screening validation potential conflicts of interest with respect to the research, authorship, and/or publication of this article: A.M.W. is co-author of the Communication and Symbolic Behavior Scales and receives royalties but not from this study. Catherine Lord is author of the Autism Diagnostic Observation Schedule–Second Edition (ADOS-2). C.L. and W.G. are authors of the ADOS Toddler Module (ADOS-T). They receive royalties from use of the ADOS-2/ADOS-T, but not from this study. The remaining authors have no financial relationships relevant to this article to disclose. Index. décimale : PER Périodiques Résumé : There is a critical need for accurate screening tools for autism spectrum disorder in very young children so families can access tailored intervention services as early as possible. However, there are few screeners designed for children 18-24months. Developing screeners that pick up on the signs of autism spectrum disorder in very young children has proved even more challenging. In this study, we examined a new autism-specific parent-report screening tool, the Early Screening for Autism and Communication Disorders for children between 12 and 36months of age. Field-testing was done in five sites with 471 children screened for communication delays in primary care or referred for familial risk or concern for autism spectrum disorder. The Early Screening for Autism and Communication Disorders was tested in three age groups: 12-17, 18-23, and 24-36months. A best-estimate diagnosis of autism spectrum disorder, developmental delay, or typical development was made. Analyses examined all 46 items and identified 30 items that best discriminated autism spectrum disorder from the non-spectrum groups. Cutoffs were established for each age group with good sensitivity and specificity. Results provide preliminary support for the accuracy of the Early Screening for Autism and Communication Disorders as an autism-specific screener in children 12-36months with elevated risk of communication delay or autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/13623613211012526 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=484