Orientation to and processing of social stimuli under normal and competitive conditions in children with autism spectrum disorder / Xueke WANG in Research in Autism Spectrum Disorders, 78 (October 2020)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 78 (October 2020) . - 101614 Titre : Orientation to and processing of social stimuli under normal and competitive conditions in children with autism spectrum disorder Type de document : texte imprimé Auteurs : Xueke WANG, Auteur ; Lu CHEN, Auteur ; Peiwei LIU, Auteur ; Rebecca J. POLK, Auteur ; Tingyong FENG, Auteur Article en page(s) : 101614 Langues : Anglais (eng) Mots-clés : Autism  Social attention  Orientation ability  Processing ability  Circumscribed interests Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorder (ASD) is a complex neurodevelopment disorder characterized by early specific impairments in social attention. However, the abnormality of orientation and processing ability in social attention is still unclear in children with ASD. Method To address this question, we designed two viewing tasks including a background search task (normal social attention condition) and a paired preference task (competitive social attention condition) to explore the social attention in children with ASD. Eye-tracking technology was applied to measure the ability of ASD children to orient towards and process social stimuli under normal and competitive task conditions. Results The results indicated that the initial orientation ability of social attention in children with ASD was normal, but the subsequent processing ability was impaired under both normal and competitive conditions. Specifically as follows: ASD groups, compared with controls groups, had similar time to first fixation to social stimuli but less fixation duration to social stimuli. More importantly, severity of symptoms in ASD children was negatively correlated with the fixation duration to social stimuli. Furthermore, both ASD and TD children preferred to orient and process stimuli related to circumscribed interests (CI), but ASD children had difficulty distinguishing between social and non-CI stimuli under competitive condition. Conclusion These findings suggest that the abnormality in subsequent processing of social stimuli could serve as a key role in social attention impairments, which may provide a new perspective for early identification and intervention training. En ligne : https://doi.org/10.1016/j.rasd.2020.101614 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432 [article] Orientation to and processing of social stimuli under normal and competitive conditions in children with autism spectrum disorder [texte imprimé] / Xueke WANG, Auteur ; Lu CHEN, Auteur ; Peiwei LIU, Auteur ; Rebecca J. POLK, Auteur ; Tingyong FENG, Auteur . - 101614. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 78 (October 2020) . - 101614 Mots-clés : Autism  Social attention  Orientation ability  Processing ability  Circumscribed interests Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorder (ASD) is a complex neurodevelopment disorder characterized by early specific impairments in social attention. However, the abnormality of orientation and processing ability in social attention is still unclear in children with ASD. Method To address this question, we designed two viewing tasks including a background search task (normal social attention condition) and a paired preference task (competitive social attention condition) to explore the social attention in children with ASD. Eye-tracking technology was applied to measure the ability of ASD children to orient towards and process social stimuli under normal and competitive task conditions. Results The results indicated that the initial orientation ability of social attention in children with ASD was normal, but the subsequent processing ability was impaired under both normal and competitive conditions. Specifically as follows: ASD groups, compared with controls groups, had similar time to first fixation to social stimuli but less fixation duration to social stimuli. More importantly, severity of symptoms in ASD children was negatively correlated with the fixation duration to social stimuli. Furthermore, both ASD and TD children preferred to orient and process stimuli related to circumscribed interests (CI), but ASD children had difficulty distinguishing between social and non-CI stimuli under competitive condition. Conclusion These findings suggest that the abnormality in subsequent processing of social stimuli could serve as a key role in social attention impairments, which may provide a new perspective for early identification and intervention training. En ligne : https://doi.org/10.1016/j.rasd.2020.101614 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432

The distinct effects of cool and hot executive function deficits on ADHD core symptoms: Combining variable-centered and person-centered approaches / Xueke WANG in Development and Psychopathology, 37-5 (December 2025)  

Public ISBD [article]  inDevelopment and Psychopathology > 37-5 (December 2025) . - p.2636-2645 Titre : The distinct effects of cool and hot executive function deficits on ADHD core symptoms: Combining variable-centered and person-centered approaches Type de document : texte imprimé Auteurs : Xueke WANG, Auteur ; Li CHEN, Auteur ; Tingyong FENG, Auteur Article en page(s) : p.2636-2645 Langues : Anglais (eng) Mots-clés : ADHD  cool executive function  core symptoms  hot executive function  latent class analysis Index. décimale : PER Périodiques Résumé : Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by inattention and/or hyperactivity-impulsivity, accompanied by deficits in executive function (EF). However, how the two core symptoms of ADHD are affected by EF deficits remains unclear. 649 children with ADHD were recruited. Data were collected from ADHD rating scales, the Behavior Rating Inventory of EF (BRIEF), and other demographic questionnaires. Regression and path analyses were conducted to explore how deficits in cool and hot EF influence different ADHD core symptoms. Latent class analysis and logistic regression were employed to further examine whether classification of ADHD subtypes is associated with specific EF deficits. EF deficits significantly predicted the severity of ADHD core symptoms, with cool EF being a greater predictor of inattention and hot EF having a more significant effect on hyperactivity/impulsivity. Moreover, person-centered analyses revealed higher EF deficits in subtypes of ADHD with more severe symptoms, and both cool and hot EF deficits could predict the classification of ADHD subtypes. Our findings identify distinct roles for cool and hot EF deficits in the two core symptoms of ADHD, which provide scientific support for the development of ADHD diagnostic tools and personalized intervention from the perspective of specific EF deficits. En ligne : https://dx.doi.org/10.1017/S0954579425100242 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=572 [article] The distinct effects of cool and hot executive function deficits on ADHD core symptoms: Combining variable-centered and person-centered approaches [texte imprimé] / Xueke WANG, Auteur ; Li CHEN, Auteur ; Tingyong FENG, Auteur . - p.2636-2645. Langues : Anglais (eng) in Development and Psychopathology > 37-5 (December 2025) . - p.2636-2645 Mots-clés : ADHD  cool executive function  core symptoms  hot executive function  latent class analysis Index. décimale : PER Périodiques Résumé : Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by inattention and/or hyperactivity-impulsivity, accompanied by deficits in executive function (EF). However, how the two core symptoms of ADHD are affected by EF deficits remains unclear. 649 children with ADHD were recruited. Data were collected from ADHD rating scales, the Behavior Rating Inventory of EF (BRIEF), and other demographic questionnaires. Regression and path analyses were conducted to explore how deficits in cool and hot EF influence different ADHD core symptoms. Latent class analysis and logistic regression were employed to further examine whether classification of ADHD subtypes is associated with specific EF deficits. EF deficits significantly predicted the severity of ADHD core symptoms, with cool EF being a greater predictor of inattention and hot EF having a more significant effect on hyperactivity/impulsivity. Moreover, person-centered analyses revealed higher EF deficits in subtypes of ADHD with more severe symptoms, and both cool and hot EF deficits could predict the classification of ADHD subtypes. Our findings identify distinct roles for cool and hot EF deficits in the two core symptoms of ADHD, which provide scientific support for the development of ADHD diagnostic tools and personalized intervention from the perspective of specific EF deficits. En ligne : https://dx.doi.org/10.1017/S0954579425100242 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=572

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