9 recherche sur le mot-clé 'Dyspraxia'

Dyspraxia and autistic traits in adults with and without autism spectrum conditions / Sarah A. CASSIDY in Molecular Autism, 7 (2016)  

Public ISBD [article]  inMolecular Autism > 7 (2016) . - 48p. Titre : Dyspraxia and autistic traits in adults with and without autism spectrum conditions Type de document : Texte imprimé et/ou numérique Auteurs : Sarah A. CASSIDY, Auteur ; P. HANNANT, Auteur ; Teresa TAVASSOLI, Auteur ; Carrie ALLISON, Auteur ; P. SMITH, Auteur ; Simon BARON-COHEN, Auteur Article en page(s) : 48p. Langues : Anglais (eng) Mots-clés : Adolescent  Adult  Aged  Apraxias/complications/physiopathology/psychology  Autism Spectrum Disorder/complications/physiopathology/psychology  Autistic Disorder/complications/physiopathology/psychology  Case-Control Studies  Empathy  Female  Humans  Male  Middle Aged  Phenotype  Psychological Tests  Psychomotor Performance  Social Skills  Surveys and Questionnaires  Autism spectrum conditions  Autistic traits  Co-morbidity  Dyspraxia Index. décimale : PER Périodiques Résumé : BACKGROUND: Autism spectrum conditions (ASC) are frequently associated with motor coordination difficulties. However, no studies have explored the prevalence of dyspraxia in a large sample of individuals with and without ASC or associations between dyspraxia and autistic traits in these individuals. METHODS: Two thousand eight hundred seventy-one adults (with ASC) and 10,706 controls (without ASC) self-reported whether they have been diagnosed with dyspraxia. A subsample of participants then completed the Autism Spectrum Quotient (AQ; 1237 ASC and 6765 controls) and the Empathy Quotient (EQ; 1147 ASC and 6129 controls) online through the Autism Research Centre website. The prevalence of dyspraxia was compared between those with and without ASC. AQ and EQ scores were compared across the four groups: (1) adults with ASC with dyspraxia, (2) adults with ASC without dyspraxia, (3) controls with dyspraxia, and (4) controls without dyspraxia. RESULTS: Adults with ASC were significantly more likely to report a diagnosis of dyspraxia (6.9%) than those without ASC (0.8%). In the ASC group, those with co-morbid diagnosis of dyspraxia did not have significantly different AQ or EQ scores than those without co-morbid dyspraxia. However, in the control group (without ASC), those with dyspraxia had significantly higher AQ and lower EQ scores than those without dyspraxia. CONCLUSIONS: Dyspraxia is significantly more prevalent in adults with ASC compared to controls, confirming reports that motor coordination difficulties are significantly more common in this group. Interestingly, in the general population, dyspraxia was associated with significantly higher autistic traits and lower empathy. These results suggest that motor coordination skills are important for effective social skills and empathy. En ligne : http://dx.doi.org/10.1186/s13229-016-0112-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=328 [article] Dyspraxia and autistic traits in adults with and without autism spectrum conditions [Texte imprimé et/ou numérique] / Sarah A. CASSIDY, Auteur ; P. HANNANT, Auteur ; Teresa TAVASSOLI, Auteur ; Carrie ALLISON, Auteur ; P. SMITH, Auteur ; Simon BARON-COHEN, Auteur . - 48p. Langues : Anglais (eng) in Molecular Autism > 7 (2016) . - 48p. Mots-clés : Adolescent  Adult  Aged  Apraxias/complications/physiopathology/psychology  Autism Spectrum Disorder/complications/physiopathology/psychology  Autistic Disorder/complications/physiopathology/psychology  Case-Control Studies  Empathy  Female  Humans  Male  Middle Aged  Phenotype  Psychological Tests  Psychomotor Performance  Social Skills  Surveys and Questionnaires  Autism spectrum conditions  Autistic traits  Co-morbidity  Dyspraxia Index. décimale : PER Périodiques Résumé : BACKGROUND: Autism spectrum conditions (ASC) are frequently associated with motor coordination difficulties. However, no studies have explored the prevalence of dyspraxia in a large sample of individuals with and without ASC or associations between dyspraxia and autistic traits in these individuals. METHODS: Two thousand eight hundred seventy-one adults (with ASC) and 10,706 controls (without ASC) self-reported whether they have been diagnosed with dyspraxia. A subsample of participants then completed the Autism Spectrum Quotient (AQ; 1237 ASC and 6765 controls) and the Empathy Quotient (EQ; 1147 ASC and 6129 controls) online through the Autism Research Centre website. The prevalence of dyspraxia was compared between those with and without ASC. AQ and EQ scores were compared across the four groups: (1) adults with ASC with dyspraxia, (2) adults with ASC without dyspraxia, (3) controls with dyspraxia, and (4) controls without dyspraxia. RESULTS: Adults with ASC were significantly more likely to report a diagnosis of dyspraxia (6.9%) than those without ASC (0.8%). In the ASC group, those with co-morbid diagnosis of dyspraxia did not have significantly different AQ or EQ scores than those without co-morbid dyspraxia. However, in the control group (without ASC), those with dyspraxia had significantly higher AQ and lower EQ scores than those without dyspraxia. CONCLUSIONS: Dyspraxia is significantly more prevalent in adults with ASC compared to controls, confirming reports that motor coordination difficulties are significantly more common in this group. Interestingly, in the general population, dyspraxia was associated with significantly higher autistic traits and lower empathy. These results suggest that motor coordination skills are important for effective social skills and empathy. En ligne : http://dx.doi.org/10.1186/s13229-016-0112-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=328

Dyspraxia in ASD: Impaired coordination of movement elements / Danielle MCAULIFFE in Autism Research, 10-4 (April 2017)  

Public ISBD [article]  inAutism Research > 10-4 (April 2017) . - p.648-652 Titre : Dyspraxia in ASD: Impaired coordination of movement elements Type de document : Texte imprimé et/ou numérique Auteurs : Danielle MCAULIFFE, Auteur ; Ajay S. PILLAI, Auteur ; Alyssa TIEDEMANN, Auteur ; Stewart H. MOSTOFSKY, Auteur ; Joshua B. EWEN, Auteur Article en page(s) : p.648-652 Langues : Anglais (eng) Mots-clés : dyspraxia  autism  motor planning  divided attention  multiple task interference Index. décimale : PER Périodiques Résumé : Children with autism spectrum disorders (ASD) have long been known to have deficits in the performance of praxis gestures; these motor deficits also correlate with social and communicative deficits. To date, the precise nature of the errors involved in praxis has not been clearly mapped out. Based on observations of individuals with ASD performing gestures, we hypothesized that the simultaneous execution of multiple movement elements is especially impaired in affected children. We examined 25 school-aged participants with ASD and 25 age-matched controls performing seven simultaneous gestures that required the concurrent performance of movement elements and nine serial gestures, in which all elements were performed serially. There was indeed a group × gesture-type interaction (P? En ligne : http://dx.doi.org/10.1002/aur.1693 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=307 [article] Dyspraxia in ASD: Impaired coordination of movement elements [Texte imprimé et/ou numérique] / Danielle MCAULIFFE, Auteur ; Ajay S. PILLAI, Auteur ; Alyssa TIEDEMANN, Auteur ; Stewart H. MOSTOFSKY, Auteur ; Joshua B. EWEN, Auteur . - p.648-652. Langues : Anglais (eng) in Autism Research > 10-4 (April 2017) . - p.648-652 Mots-clés : dyspraxia  autism  motor planning  divided attention  multiple task interference Index. décimale : PER Périodiques Résumé : Children with autism spectrum disorders (ASD) have long been known to have deficits in the performance of praxis gestures; these motor deficits also correlate with social and communicative deficits. To date, the precise nature of the errors involved in praxis has not been clearly mapped out. Based on observations of individuals with ASD performing gestures, we hypothesized that the simultaneous execution of multiple movement elements is especially impaired in affected children. We examined 25 school-aged participants with ASD and 25 age-matched controls performing seven simultaneous gestures that required the concurrent performance of movement elements and nine serial gestures, in which all elements were performed serially. There was indeed a group × gesture-type interaction (P? En ligne : http://dx.doi.org/10.1002/aur.1693 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=307

Exploring the Relationship Between Gestural Recognition and Imitation: Evidence of Dyspraxia in Autism Spectrum Disorders / Heidi STIEGLITZ HAM in Journal of Autism and Developmental Disorders, 41-1 (January 2011)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 41-1 (January 2011) . - p.1-12 Titre : Exploring the Relationship Between Gestural Recognition and Imitation: Evidence of Dyspraxia in Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Heidi STIEGLITZ HAM, Auteur ; Angela BARTOLO, Auteur ; Martin CORLEY, Auteur ; Gnanathusharan RAJENDRAN, Auteur ; Aniko SZABO, Auteur ; Sara SWANSON, Auteur Année de publication : 2011 Article en page(s) : p.1-12 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Dyspraxia  Gestural recognition  Imitation Index. décimale : PER Périodiques Résumé : In this study, the relationship between gesture recognition and imitation was explored. Nineteen individuals with Autism Spectrum Disorder (ASD) were compared to a control group of 23 typically developing children on their ability to imitate and recognize three gesture types (transitive, intransitive, and pantomimes). The ASD group performed more poorly than controls on all tasks of recognition and imitation. Higher performance on tests of working memory was associated with increased odds of successful imitation in both groups. Group differences remained even when working memory was statistically controlled for. An association was revealed in the ASD group between pantomime recognition and imitation but a similar association was not identified for intransitive gestures suggesting that recognition alone is not sufficient for imitation success. En ligne : http://dx.doi.org/10.1007/s10803-010-1011-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=114 [article] Exploring the Relationship Between Gestural Recognition and Imitation: Evidence of Dyspraxia in Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Heidi STIEGLITZ HAM, Auteur ; Angela BARTOLO, Auteur ; Martin CORLEY, Auteur ; Gnanathusharan RAJENDRAN, Auteur ; Aniko SZABO, Auteur ; Sara SWANSON, Auteur . - 2011 . - p.1-12. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 41-1 (January 2011) . - p.1-12 Mots-clés : Autism spectrum disorders  Dyspraxia  Gestural recognition  Imitation Index. décimale : PER Périodiques Résumé : In this study, the relationship between gesture recognition and imitation was explored. Nineteen individuals with Autism Spectrum Disorder (ASD) were compared to a control group of 23 typically developing children on their ability to imitate and recognize three gesture types (transitive, intransitive, and pantomimes). The ASD group performed more poorly than controls on all tasks of recognition and imitation. Higher performance on tests of working memory was associated with increased odds of successful imitation in both groups. Group differences remained even when working memory was statistically controlled for. An association was revealed in the ASD group between pantomime recognition and imitation but a similar association was not identified for intransitive gestures suggesting that recognition alone is not sufficient for imitation success. En ligne : http://dx.doi.org/10.1007/s10803-010-1011-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=114

Similarities in Dyspraxia and Autism / Waleed ABDULKARIM in Autism - Open Access, 8-3 ([01/06/2018])  

Public ISBD [article]  inAutism - Open Access > 8-3 [01/06/2018] . - 2 p. Titre : Similarities in Dyspraxia and Autism Type de document : Texte imprimé et/ou numérique Auteurs : Waleed ABDULKARIM, Auteur Article en page(s) : 2 p. Langues : Anglais (eng) Mots-clés : Autism  Dyspraxia Index. décimale : PER Périodiques Résumé : Aim: This paper aims to show the similarities between dyspraxia and autism spectrum disorder. Background: Previous research has affirmed that there are some various similarities between dyspraxia and Autism spectrum disorder. Conclusion: Dyspraxia and autism spectrum have a common characteristic. Recommendation and implication: Further research is needed to investigate the efficacy of a program in reducing dyspraxia among the children with autism spectrum disorder. En ligne : https://dx.doi.org/10.4172/2165-7890.1000231 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=410 [article] Similarities in Dyspraxia and Autism [Texte imprimé et/ou numérique] / Waleed ABDULKARIM, Auteur . - 2 p. Langues : Anglais (eng) in Autism - Open Access > 8-3 [01/06/2018] . - 2 p. Mots-clés : Autism  Dyspraxia Index. décimale : PER Périodiques Résumé : Aim: This paper aims to show the similarities between dyspraxia and autism spectrum disorder. Background: Previous research has affirmed that there are some various similarities between dyspraxia and Autism spectrum disorder. Conclusion: Dyspraxia and autism spectrum have a common characteristic. Recommendation and implication: Further research is needed to investigate the efficacy of a program in reducing dyspraxia among the children with autism spectrum disorder. En ligne : https://dx.doi.org/10.4172/2165-7890.1000231 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=410

Characterizing goal-directed whole-body movements in autistic children and children with developmental coordination disorder / Stacey B. HIRSCH ; Priscila M. TAMPLAIN ; Tylan N. TEMPLIN ; Gabriela M. SHERROD ; Nicoleta L. BUGNARIU ; Rita PATTERSON ; Haylie L. MILLER in Research in Autism Spectrum Disorders, 114 (June 2024)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 114 (June 2024) . - p.102374 Titre : Characterizing goal-directed whole-body movements in autistic children and children with developmental coordination disorder Type de document : Texte imprimé et/ou numérique Auteurs : Stacey B. HIRSCH, Auteur ; Priscila M. TAMPLAIN, Auteur ; Tylan N. TEMPLIN, Auteur ; Gabriela M. SHERROD, Auteur ; Nicoleta L. BUGNARIU, Auteur ; Rita PATTERSON, Auteur ; Haylie L. MILLER, Auteur Année de publication : 2024 Article en page(s) : p.102374 Langues : Anglais (eng) Mots-clés : Autism  Developmental coordination disorder  Dyspraxia  Postural control  Virtual reality  Kinematics Index. décimale : PER Périodiques Résumé : Background Motor difficulties are highly prevalent in neurodevelopmental conditions. Both autistic children and children with developmental coordination disorder exhibit clinically-significant motor difficulties with substantial differences in postural control. Postural control has been examined extensively in these groups independently, but there has been little research comparing them in the same study. Methods We examined dynamic postural control in autistic children, children with developmental coordination disorder, and neurotypical children using an immersive virtual reality task. Children moved a user-controlled ball to a static target using whole-body movements. Results Children in all three groups were able to move their ball to the target successfully, but there were significant differences in their movement characteristics (e.g., trial duration, path efficiency, log dimensionless jerk, movement types). There was a similar trend for each of the movement characteristics: autistic children performed significantly worse than neurotypical children, and children with developmental coordination disorder had varied performance compared to neurotypical and autistic children. Conclusion These findings provide clear support for our hypotheses that autistic children have difficulty with goal-directed whole-body movements, and that these movements are similarly different from neurotypical children?s movements. They provide mixed support for our hypothesis that children with developmental coordination disorder differ in their goal-directed body movements. By understanding the similarities and differences in motor difficulties across neurodevelopmental conditions, we can begin to develop motor interventions specifically targeted to the unique motor profiles of these populations. En ligne : https://doi.org/10.1016/j.rasd.2024.102374 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=529 [article] Characterizing goal-directed whole-body movements in autistic children and children with developmental coordination disorder [Texte imprimé et/ou numérique] / Stacey B. HIRSCH, Auteur ; Priscila M. TAMPLAIN, Auteur ; Tylan N. TEMPLIN, Auteur ; Gabriela M. SHERROD, Auteur ; Nicoleta L. BUGNARIU, Auteur ; Rita PATTERSON, Auteur ; Haylie L. MILLER, Auteur . - 2024 . - p.102374. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 114 (June 2024) . - p.102374 Mots-clés : Autism  Developmental coordination disorder  Dyspraxia  Postural control  Virtual reality  Kinematics Index. décimale : PER Périodiques Résumé : Background Motor difficulties are highly prevalent in neurodevelopmental conditions. Both autistic children and children with developmental coordination disorder exhibit clinically-significant motor difficulties with substantial differences in postural control. Postural control has been examined extensively in these groups independently, but there has been little research comparing them in the same study. Methods We examined dynamic postural control in autistic children, children with developmental coordination disorder, and neurotypical children using an immersive virtual reality task. Children moved a user-controlled ball to a static target using whole-body movements. Results Children in all three groups were able to move their ball to the target successfully, but there were significant differences in their movement characteristics (e.g., trial duration, path efficiency, log dimensionless jerk, movement types). There was a similar trend for each of the movement characteristics: autistic children performed significantly worse than neurotypical children, and children with developmental coordination disorder had varied performance compared to neurotypical and autistic children. Conclusion These findings provide clear support for our hypotheses that autistic children have difficulty with goal-directed whole-body movements, and that these movements are similarly different from neurotypical children?s movements. They provide mixed support for our hypothesis that children with developmental coordination disorder differ in their goal-directed body movements. By understanding the similarities and differences in motor difficulties across neurodevelopmental conditions, we can begin to develop motor interventions specifically targeted to the unique motor profiles of these populations. En ligne : https://doi.org/10.1016/j.rasd.2024.102374 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=529

Learning of skilled movements via imitation in ASD / Danielle MCAULIFFE in Autism Research, 13-5 (May 2020)  

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

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The Hypothesis of Apraxia of Speech in Children with Autism Spectrum Disorder / Lawrence D. SHRIBERG in Journal of Autism and Developmental Disorders, 41-4 (April 2011)  

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The relationship between pantomime execution and recognition across typically developing and autistic children / Maddalena FABBRI-DESTRO in Research in Autism Spectrum Disorders, 61 (May 2019)  

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