Decreased Functional and Structural Connectivity is Associated with Core Symptom Improvement in Children with Autism Spectrum Disorder After Mini-basketball Training Program / Dongyue ZHOU in Journal of Autism and Developmental Disorders, 54-12 (December 2024)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 54-12 (December 2024) . - p.4515-4528 Titre : Decreased Functional and Structural Connectivity is Associated with Core Symptom Improvement in Children with Autism Spectrum Disorder After Mini-basketball Training Program Type de document : Texte imprimé et/ou numérique Auteurs : Dongyue ZHOU, Auteur ; Zhimei LIU, Auteur ; Guanyu GONG, Auteur ; Yunge ZHANG, Auteur ; Lin LIN, Auteur ; Kelong CAI, Auteur ; Huashuai XU, Auteur ; Fengyu CONG, Auteur ; Huanjie LI, Auteur ; Aiguo CHEN, Auteur Article en page(s) : p.4515-4528 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Exercise intervention has been proven helpful to ameliorate core symptoms of Autism Spectrum Disorder (ASD). However, the underlying mechanisms are not fully understood. In this study, we carried out a 12-week mini-basketball training program (MBTP) on ASD children and examined the changes of brain functional and structural networks before and after exercise intervention. We applied individual-based method to construct functional network and structural morphological network, and investigated their alterations following MBTP as well as their associations with the change in core symptom. Structural MRI and resting-state functional MRI data were obtained from 58 ASD children aged 3-12 years (experiment group: n = 32, control group: n = 26). ASD children who received MBTP intervention showed several distinguishable alternations compared to the control without special intervention. These included decreased functional connectivity within the sensorimotor network (SM) and between SM and the salience network, decreased morphological connectivity strength in a cortical-cortical network centered on the left inferior temporal gyrus, and a subcortical-cortical network centered on the left caudate. Particularly, the aforementioned functional and structural changes induced by MBTP were associated with core symptoms of ASD. Our findings suggested that MBTP intervention could be an effective approach to improve core symptoms in ASD children, decrease connectivity in both structure and function networks, and may drive the brain change towards normal-like neuroanatomy. En ligne : https://doi.org/10.1007/s10803-023-06160-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=540 [article] Decreased Functional and Structural Connectivity is Associated with Core Symptom Improvement in Children with Autism Spectrum Disorder After Mini-basketball Training Program [Texte imprimé et/ou numérique] / Dongyue ZHOU, Auteur ; Zhimei LIU, Auteur ; Guanyu GONG, Auteur ; Yunge ZHANG, Auteur ; Lin LIN, Auteur ; Kelong CAI, Auteur ; Huashuai XU, Auteur ; Fengyu CONG, Auteur ; Huanjie LI, Auteur ; Aiguo CHEN, Auteur . - p.4515-4528. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 54-12 (December 2024) . - p.4515-4528 Index. décimale : PER Périodiques Résumé : Exercise intervention has been proven helpful to ameliorate core symptoms of Autism Spectrum Disorder (ASD). However, the underlying mechanisms are not fully understood. In this study, we carried out a 12-week mini-basketball training program (MBTP) on ASD children and examined the changes of brain functional and structural networks before and after exercise intervention. We applied individual-based method to construct functional network and structural morphological network, and investigated their alterations following MBTP as well as their associations with the change in core symptom. Structural MRI and resting-state functional MRI data were obtained from 58 ASD children aged 3-12 years (experiment group: n = 32, control group: n = 26). ASD children who received MBTP intervention showed several distinguishable alternations compared to the control without special intervention. These included decreased functional connectivity within the sensorimotor network (SM) and between SM and the salience network, decreased morphological connectivity strength in a cortical-cortical network centered on the left inferior temporal gyrus, and a subcortical-cortical network centered on the left caudate. Particularly, the aforementioned functional and structural changes induced by MBTP were associated with core symptoms of ASD. Our findings suggested that MBTP intervention could be an effective approach to improve core symptoms in ASD children, decrease connectivity in both structure and function networks, and may drive the brain change towards normal-like neuroanatomy. En ligne : https://doi.org/10.1007/s10803-023-06160-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=540

Effectiveness of physical activity interventions for core symptoms of autism spectrum disorder: A systematic review and meta-analysis / Shimeng WANG in Autism Research, 16-9 (September 2023)  

Public ISBD [article]  inAutism Research > 16-9 (September 2023) . - p.1811-1824 Titre : Effectiveness of physical activity interventions for core symptoms of autism spectrum disorder: A systematic review and meta-analysis Type de document : Texte imprimé et/ou numérique Auteurs : Shimeng WANG, Auteur ; Dandan CHEN, Auteur ; Yang YANG, Auteur ; Lina ZHU, Auteur ; Xuan XIONG, Auteur ; Aiguo CHEN, Auteur Article en page(s) : p.1811-1824 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract In this paper, systematic review and meta-analysis were used to demonstrate the effectiveness of physical activity intervention on core symptoms of autism spectrum disorder (ASD). Physical activity intervention for core symptoms of ASD were retrieved by computer from the PubMed Cochrane Library, Web of Science, APA PsycNet, and CNKI database during December 1, 2022. Two researchers evaluated the quality of the included literature and extracted the data. Sixteen studies were eventually included, with a total of 587 patients with ASD. Meta-analysis showed that the core symptoms of ASD patients decreased after physical activity intervention, ES(g)=0.681(95% CI: 0.380-0.982, p=0.000), specifically, physical activity improved the reduction of social disorder ES(g)=0.749(95% CI: 0.524-0.973) and repeated rigid behavior ES(g)=0.553 (95% CI: ?0.079 to 1.186). Subgroup analysis showed that preschool children with ASD who were 3-6?years old, exercised for more than 12?weeks, more than 3 times a week, and exercised for more than 90?min per session had better improvement in core symptoms after participating in physical activity. The conclusion of this paper is that physical activity intervention can improve the core symptoms of ASD, especially the reduction of social disorders and repetitive behaviors. En ligne : https://doi.org/10.1002/aur.3004 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=510 [article] Effectiveness of physical activity interventions for core symptoms of autism spectrum disorder: A systematic review and meta-analysis [Texte imprimé et/ou numérique] / Shimeng WANG, Auteur ; Dandan CHEN, Auteur ; Yang YANG, Auteur ; Lina ZHU, Auteur ; Xuan XIONG, Auteur ; Aiguo CHEN, Auteur . - p.1811-1824. Langues : Anglais (eng) in Autism Research > 16-9 (September 2023) . - p.1811-1824 Index. décimale : PER Périodiques Résumé : Abstract In this paper, systematic review and meta-analysis were used to demonstrate the effectiveness of physical activity intervention on core symptoms of autism spectrum disorder (ASD). Physical activity intervention for core symptoms of ASD were retrieved by computer from the PubMed Cochrane Library, Web of Science, APA PsycNet, and CNKI database during December 1, 2022. Two researchers evaluated the quality of the included literature and extracted the data. Sixteen studies were eventually included, with a total of 587 patients with ASD. Meta-analysis showed that the core symptoms of ASD patients decreased after physical activity intervention, ES(g)=0.681(95% CI: 0.380-0.982, p=0.000), specifically, physical activity improved the reduction of social disorder ES(g)=0.749(95% CI: 0.524-0.973) and repeated rigid behavior ES(g)=0.553 (95% CI: ?0.079 to 1.186). Subgroup analysis showed that preschool children with ASD who were 3-6?years old, exercised for more than 12?weeks, more than 3 times a week, and exercised for more than 90?min per session had better improvement in core symptoms after participating in physical activity. The conclusion of this paper is that physical activity intervention can improve the core symptoms of ASD, especially the reduction of social disorders and repetitive behaviors. En ligne : https://doi.org/10.1002/aur.3004 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=510

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