Differences in Praxis Errors in Autism Spectrum Disorder Compared to Developmental Coordination Disorder / Gabriel ABRAMS in Journal of Autism and Developmental Disorders, 54-3 (March 2024)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 54-3 (March 2024) . - p.1113-1129 Titre : Differences in Praxis Errors in Autism Spectrum Disorder Compared to Developmental Coordination Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Gabriel ABRAMS, Auteur ; Aditya JAYASHANKAR, Auteur ; Emily KILROY, Auteur ; Christiana BUTERA, Auteur ; Laura HARRISON, Auteur ; Priscilla RING, Auteur ; Anusha HOUSSAIN, Auteur ; Alexis NALBACH, Auteur ; Sharon A. CERMAK, Auteur ; Lisa AZIZ-ZADEH, Auteur Article en page(s) : p.1113-1129 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : This study aimed to better understand how autism spectrum disorder (ASD) and developmental coordination disorder (DCD) differ in types of praxis errors made on the Florida Apraxia Battery Modified (FAB-M) and the potential relationships between praxis errors and social deficits in ASD. The ASD group made significantly more timing sequencing errors in imitation of meaningful gestures, as well as more body-part-for-tool errors during gesture-to-command compared to the other two groups. In the ASD group, increased temporal errors in meaningful imitation were significantly correlated with poorer affect recognition and less repetitive behaviors. Thus, in ASD, aspects of imitation ability are related to socioemotional skills and repetitive behaviors. En ligne : https://doi.org/10.1007/s10803-022-05858-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=524 [article] Differences in Praxis Errors in Autism Spectrum Disorder Compared to Developmental Coordination Disorder [Texte imprimé et/ou numérique] / Gabriel ABRAMS, Auteur ; Aditya JAYASHANKAR, Auteur ; Emily KILROY, Auteur ; Christiana BUTERA, Auteur ; Laura HARRISON, Auteur ; Priscilla RING, Auteur ; Anusha HOUSSAIN, Auteur ; Alexis NALBACH, Auteur ; Sharon A. CERMAK, Auteur ; Lisa AZIZ-ZADEH, Auteur . - p.1113-1129. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 54-3 (March 2024) . - p.1113-1129 Index. décimale : PER Périodiques Résumé : This study aimed to better understand how autism spectrum disorder (ASD) and developmental coordination disorder (DCD) differ in types of praxis errors made on the Florida Apraxia Battery Modified (FAB-M) and the potential relationships between praxis errors and social deficits in ASD. The ASD group made significantly more timing sequencing errors in imitation of meaningful gestures, as well as more body-part-for-tool errors during gesture-to-command compared to the other two groups. In the ASD group, increased temporal errors in meaningful imitation were significantly correlated with poorer affect recognition and less repetitive behaviors. Thus, in ASD, aspects of imitation ability are related to socioemotional skills and repetitive behaviors. En ligne : https://doi.org/10.1007/s10803-022-05858-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=524

Motor performance, praxis, and social skills in autism spectrum disorder and developmental coordination disorder / Emily KILROY in Autism Research, 15-9 (September 2022)  

Public ISBD [article]  inAutism Research > 15-9 (September 2022) . - p.1649-1664 Titre : Motor performance, praxis, and social skills in autism spectrum disorder and developmental coordination disorder Type de document : Texte imprimé et/ou numérique Auteurs : Emily KILROY, Auteur ; Priscilla RING, Auteur ; Anusha HOSSAIN, Auteur ; Alexis NALBACH, Auteur ; Christiana BUTERA, Auteur ; Laura HARRISON, Auteur ; Aditya JAYASHANKAR, Auteur ; Cheryl VIGEN, Auteur ; Lisa AZIZ-ZADEH, Auteur ; Sharon A. CERMAK, Auteur Article en page(s) : p.1649-1664 Langues : Anglais (eng) Mots-clés : Adolescent  Autism Spectrum Disorder/psychology  Gestures  Humans  Motor Skills  Motor Skills Disorders/psychology  Social Skills  autism  developmental disorders  dyspraxia Index. décimale : PER Périodiques Résumé : Previous research has shown that individuals with autism spectrum disorder (ASD) and developmental coordination disorder (DCD) may have overlapping social and motor skill impairments. This study compares ASD, DCD, and typically developing (TD) youth on a range of social, praxis and motor skills, and investigates the relationship between these skills in each group. Data were collected on participants aged 8-17 (n= 33 ASD, n= 28 DCD, n= 35 TD). Overall, the clinical groups showed some similar patterns of social and motor impairments but diverged in praxis impairments, cognitive empathy, and Theory of Mind ability. When controlling for both social and motor performance impairments, the ASD group showed significantly lower accuracy on imitation of meaningful gestures and gesture to command, indicating a prominent deficit in these praxis skills in ASD. LAY SUMMARY: Individuals with autism spectrum disorder (ASD) and developmental coordination disorder (DCD) have social and motor skill impairments to varying degrees. This study compares ASD, DCD, and typically developing (TD) youth on a range of social, praxis, and motor skills. ASD and DCD shared similar patterns of gross and fine motor skills, but differed in skills related to making gestures. Specifically, our results also suggest that ASD has a prominent deficit in gesture performance and meaningful imitation compared to TD and DCD groups. En ligne : http://dx.doi.org/10.1002/aur.2774 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=483 [article] Motor performance, praxis, and social skills in autism spectrum disorder and developmental coordination disorder [Texte imprimé et/ou numérique] / Emily KILROY, Auteur ; Priscilla RING, Auteur ; Anusha HOSSAIN, Auteur ; Alexis NALBACH, Auteur ; Christiana BUTERA, Auteur ; Laura HARRISON, Auteur ; Aditya JAYASHANKAR, Auteur ; Cheryl VIGEN, Auteur ; Lisa AZIZ-ZADEH, Auteur ; Sharon A. CERMAK, Auteur . - p.1649-1664. Langues : Anglais (eng) in Autism Research > 15-9 (September 2022) . - p.1649-1664 Mots-clés : Adolescent  Autism Spectrum Disorder/psychology  Gestures  Humans  Motor Skills  Motor Skills Disorders/psychology  Social Skills  autism  developmental disorders  dyspraxia Index. décimale : PER Périodiques Résumé : Previous research has shown that individuals with autism spectrum disorder (ASD) and developmental coordination disorder (DCD) may have overlapping social and motor skill impairments. This study compares ASD, DCD, and typically developing (TD) youth on a range of social, praxis and motor skills, and investigates the relationship between these skills in each group. Data were collected on participants aged 8-17 (n= 33 ASD, n= 28 DCD, n= 35 TD). Overall, the clinical groups showed some similar patterns of social and motor impairments but diverged in praxis impairments, cognitive empathy, and Theory of Mind ability. When controlling for both social and motor performance impairments, the ASD group showed significantly lower accuracy on imitation of meaningful gestures and gesture to command, indicating a prominent deficit in these praxis skills in ASD. LAY SUMMARY: Individuals with autism spectrum disorder (ASD) and developmental coordination disorder (DCD) have social and motor skill impairments to varying degrees. This study compares ASD, DCD, and typically developing (TD) youth on a range of social, praxis, and motor skills. ASD and DCD shared similar patterns of gross and fine motor skills, but differed in skills related to making gestures. Specifically, our results also suggest that ASD has a prominent deficit in gesture performance and meaningful imitation compared to TD and DCD groups. En ligne : http://dx.doi.org/10.1002/aur.2774 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=483

Motor Signature Differences Between Autism Spectrum Disorder and Developmental Coordination Disorder, and Their Neural Mechanisms / Christiana BUTERA ; Jonathan Delafield-Butt ; Szu-Ching Lu ; Krzysztof Sobota ; Timothy McGowan ; Laura HARRISON ; Emily KILROY ; Aditya JAYASHANKAR ; Lisa AZIZ-ZADEH in Journal of Autism and Developmental Disorders, 55-1 (January 2025)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 55-1 (January 2025) . - p.353-368 Titre : Motor Signature Differences Between Autism Spectrum Disorder and Developmental Coordination Disorder, and Their Neural Mechanisms : Journal of Autism and Developmental Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Christiana BUTERA, Auteur ; Jonathan Delafield-Butt, Auteur ; Szu-Ching Lu, Auteur ; Krzysztof Sobota, Auteur ; Timothy McGowan, Auteur ; Laura HARRISON, Auteur ; Emily KILROY, Auteur ; Aditya JAYASHANKAR, Auteur ; Lisa AZIZ-ZADEH, Auteur Article en page(s) : p.353-368 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) and Developmental Coordination Disorder (DCD) are distinct clinical groups with overlapping motor features. We attempted to (1) differentiate children with ASD from those with DCD, and from those typically developing (TD) (ages 8-17; 18 ASD, 16 DCD, 20 TD) using a 5-min coloring game on a smart tablet and (2) identify neural correlates of these differences. We utilized standardized behavioral motor assessments (e.g. fine motor, gross motor, and balance skills) and video recordings of a smart tablet task to capture any visible motor, behavioral, posture, or engagement differences. We employed machine learning analytics of motor kinematics during a 5-min coloring game on a smart tablet. Imaging data was captured using functional magnetic resonance imaging (fMRI) during action production tasks. While subject-rated motor assessments could not differentiate the two clinical groups, machine learning computational analysis provided good predictive discrimination: between TD and ASD (76% accuracy), TD and DCD (78% accuracy), and ASD and DCD (71% accuracy). Two kinematic markers which strongly drove categorization were significantly correlated with cerebellar activity. Findings demonstrate unique neuromotor patterns between ASD and DCD relate to cerebellar function and present a promising route for computational techniques in early identification. These are promising preliminary results that warrant replication with larger samples. En ligne : https://doi.org/10.1007/s10803-023-06171-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=547 [article] Motor Signature Differences Between Autism Spectrum Disorder and Developmental Coordination Disorder, and Their Neural Mechanisms : Journal of Autism and Developmental Disorders [Texte imprimé et/ou numérique] / Christiana BUTERA, Auteur ; Jonathan Delafield-Butt, Auteur ; Szu-Ching Lu, Auteur ; Krzysztof Sobota, Auteur ; Timothy McGowan, Auteur ; Laura HARRISON, Auteur ; Emily KILROY, Auteur ; Aditya JAYASHANKAR, Auteur ; Lisa AZIZ-ZADEH, Auteur . - p.353-368. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 55-1 (January 2025) . - p.353-368 Index. décimale : PER Périodiques Résumé : Autism spectrum disorder (ASD) and Developmental Coordination Disorder (DCD) are distinct clinical groups with overlapping motor features. We attempted to (1) differentiate children with ASD from those with DCD, and from those typically developing (TD) (ages 8-17; 18 ASD, 16 DCD, 20 TD) using a 5-min coloring game on a smart tablet and (2) identify neural correlates of these differences. We utilized standardized behavioral motor assessments (e.g. fine motor, gross motor, and balance skills) and video recordings of a smart tablet task to capture any visible motor, behavioral, posture, or engagement differences. We employed machine learning analytics of motor kinematics during a 5-min coloring game on a smart tablet. Imaging data was captured using functional magnetic resonance imaging (fMRI) during action production tasks. While subject-rated motor assessments could not differentiate the two clinical groups, machine learning computational analysis provided good predictive discrimination: between TD and ASD (76% accuracy), TD and DCD (78% accuracy), and ASD and DCD (71% accuracy). Two kinematic markers which strongly drove categorization were significantly correlated with cerebellar activity. Findings demonstrate unique neuromotor patterns between ASD and DCD relate to cerebellar function and present a promising route for computational techniques in early identification. These are promising preliminary results that warrant replication with larger samples. En ligne : https://doi.org/10.1007/s10803-023-06171-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=547

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