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Auteur M. MACDONALD |
Documents disponibles écrits par cet auteur (2)



Physical activity and physical fitness of school-aged children and youth with autism spectrum disorders / K. TYLER in Autism Research and Treatment, 2014 (2014)
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Titre : Physical activity and physical fitness of school-aged children and youth with autism spectrum disorders Type de document : Texte imprimé et/ou numérique Auteurs : K. TYLER, Auteur ; M. MACDONALD, Auteur ; K. MENEAR, Auteur Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) is characterized by impairments in social communication deficits and the presence of restricted and repetitive behaviors, interests, or activities. Literature comparing the physical activity and fitness of children with ASD to typically developing peers is in need of attention. The purpose of this investigation was to examine the physical activity and fitness of school-aged children with ASD (N = 17) in comparison to typically developing peers (N = 12). Participants with ASD completed diagnostic and developmental assessments and a series of physical fitness assessments: 20-meter multistage shuttle, sit-and-reach test, handgrip strength, and body mass index. Physical activity was measured using accelerometry and preestablished cut-points of physical activity (Freedson et al., 2005). MANCOVA revealed significant between-group effects in strength (P = .03), while ANCOVA revealed significant between-group effects in sedentary (P = .00), light (P = .00), moderate (P = .00), and total moderate-to-vigorous (P = .01) physical activity. Children with ASD are less physically active and fit than typically developing peers. Adapted physical activity programs are one avenue with intervention potential to combat these lower levels of physical activity and fitness found in children with ASD. En ligne : http://dx.doi.org/10.1155/2014/312163 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=332
in Autism Research and Treatment > 2014 (2014)[article] Physical activity and physical fitness of school-aged children and youth with autism spectrum disorders [Texte imprimé et/ou numérique] / K. TYLER, Auteur ; M. MACDONALD, Auteur ; K. MENEAR, Auteur.
Langues : Anglais (eng)
in Autism Research and Treatment > 2014 (2014)
Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) is characterized by impairments in social communication deficits and the presence of restricted and repetitive behaviors, interests, or activities. Literature comparing the physical activity and fitness of children with ASD to typically developing peers is in need of attention. The purpose of this investigation was to examine the physical activity and fitness of school-aged children with ASD (N = 17) in comparison to typically developing peers (N = 12). Participants with ASD completed diagnostic and developmental assessments and a series of physical fitness assessments: 20-meter multistage shuttle, sit-and-reach test, handgrip strength, and body mass index. Physical activity was measured using accelerometry and preestablished cut-points of physical activity (Freedson et al., 2005). MANCOVA revealed significant between-group effects in strength (P = .03), while ANCOVA revealed significant between-group effects in sedentary (P = .00), light (P = .00), moderate (P = .00), and total moderate-to-vigorous (P = .01) physical activity. Children with ASD are less physically active and fit than typically developing peers. Adapted physical activity programs are one avenue with intervention potential to combat these lower levels of physical activity and fitness found in children with ASD. En ligne : http://dx.doi.org/10.1155/2014/312163 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=332 The Effect of Physical Activity Interventions on Executive Function Among People with Neurodevelopmental Disorders: A Meta-Analysis / M. C. SUNG in Journal of Autism and Developmental Disorders, 52-3 (March 2022)
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Titre : The Effect of Physical Activity Interventions on Executive Function Among People with Neurodevelopmental Disorders: A Meta-Analysis Type de document : Texte imprimé et/ou numérique Auteurs : M. C. SUNG, Auteur ; B. KU, Auteur ; W. LEUNG, Auteur ; M. MACDONALD, Auteur Article en page(s) : p.1030-1050 Langues : Anglais (eng) Mots-clés : Adolescent Adult Autism Spectrum Disorder Child Child, Preschool Executive Function Exercise Humans Neurodevelopmental Disorders/therapy Young Adult Adhd Asd Cognition Disability Exercise intervention Index. décimale : PER Périodiques Résumé : The current meta-analysis comprehensively examined the effects of physical activity interventions on executive function among people with neurodevelopmental disorders. The meta-analysis included 34 studies with 1058 participants aged 5-33 years. Results indicated an overall significant medium effect of physical activity interventions on improving executive function in people with neurodevelopmental disorders under the random-effect model (Hedges' g?=?0.56, p?.001). Significant moderators of the effects of physical activity intervention on executive function included age, intervention length and session time, executive function subdomains, and intervention dose (total minutes in the intervention). This meta-analysis provides support for the effectiveness of physical activity interventions on executive function among people with neurodevelopmental disorders. Future studies and limitations are discussed. En ligne : http://dx.doi.org/10.1007/s10803-021-05009-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455
in Journal of Autism and Developmental Disorders > 52-3 (March 2022) . - p.1030-1050[article] The Effect of Physical Activity Interventions on Executive Function Among People with Neurodevelopmental Disorders: A Meta-Analysis [Texte imprimé et/ou numérique] / M. C. SUNG, Auteur ; B. KU, Auteur ; W. LEUNG, Auteur ; M. MACDONALD, Auteur . - p.1030-1050.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-3 (March 2022) . - p.1030-1050
Mots-clés : Adolescent Adult Autism Spectrum Disorder Child Child, Preschool Executive Function Exercise Humans Neurodevelopmental Disorders/therapy Young Adult Adhd Asd Cognition Disability Exercise intervention Index. décimale : PER Périodiques Résumé : The current meta-analysis comprehensively examined the effects of physical activity interventions on executive function among people with neurodevelopmental disorders. The meta-analysis included 34 studies with 1058 participants aged 5-33 years. Results indicated an overall significant medium effect of physical activity interventions on improving executive function in people with neurodevelopmental disorders under the random-effect model (Hedges' g?=?0.56, p?.001). Significant moderators of the effects of physical activity intervention on executive function included age, intervention length and session time, executive function subdomains, and intervention dose (total minutes in the intervention). This meta-analysis provides support for the effectiveness of physical activity interventions on executive function among people with neurodevelopmental disorders. Future studies and limitations are discussed. En ligne : http://dx.doi.org/10.1007/s10803-021-05009-5 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455