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Résultat de la recherche
47 recherche sur le mot-clé 'Down syndrome'




Co-occurring Down Syndrome and Autism Spectrum Disorder: Cognitive, Adaptive, and Behavioral Characteristics / K. R. BRADBURY in Journal of Autism and Developmental Disorders, 52-3 (March 2022)
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Titre : Co-occurring Down Syndrome and Autism Spectrum Disorder: Cognitive, Adaptive, and Behavioral Characteristics Type de document : Texte imprimé et/ou numérique Auteurs : K. R. BRADBURY, Auteur ; Emily I. ANDERBERG, Auteur ; L. HUANG-STORMS, Auteur ; I. VASILE, Auteur ; R. K. GREENE, Auteur ; S. W. DUVALL, Auteur Article en page(s) : p.1235-1246 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder/complications/epidemiology/psychology Child Cognition Cognitive Dysfunction Down Syndrome/complications/epidemiology/psychology Humans Adaptive functioning Autism spectrum disorder Cognitive functioning Down syndrome Dual diagnosis Emotional and behavioral functioning Index. décimale : PER Périodiques Résumé : The current study explores functioning in individuals with co-occurring Autism Spectrum Disorder and Down Syndrome (ASD+DS; n?=?23), individuals with ASD and cognitive impairment (ASD+ID; n?=?99) and individuals with idiopathic ID (n?=?38). ANCOVA results revealed that individuals with ASD+DS showed strengths in behavioral functioning compared to individuals with ID and more similar behavioral functioning to those with ASD+ID (?(2)?=?0.12), with the exception of disruptive behaviors. Cognitive functioning (?(c)?=?0.41) and ASD symptomatology (?(2)?=?0.11) were more comparable for children with ASD+DS and ASD?+?ID than for individuals with ID. Individuals with ASD+DS had the lowest overall adaptive skills (?(2)?=?0.11). Findings highlight similarities between ASD+DS and ASD+ID groups, emphasizing the importance of ASD identification within the DS population to provide access to specific interventions. En ligne : http://dx.doi.org/10.1007/s10803-021-05016-6 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.1235-1246[article] Co-occurring Down Syndrome and Autism Spectrum Disorder: Cognitive, Adaptive, and Behavioral Characteristics [Texte imprimé et/ou numérique] / K. R. BRADBURY, Auteur ; Emily I. ANDERBERG, Auteur ; L. HUANG-STORMS, Auteur ; I. VASILE, Auteur ; R. K. GREENE, Auteur ; S. W. DUVALL, Auteur . - p.1235-1246.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-3 (March 2022) . - p.1235-1246
Mots-clés : Autism Spectrum Disorder/complications/epidemiology/psychology Child Cognition Cognitive Dysfunction Down Syndrome/complications/epidemiology/psychology Humans Adaptive functioning Autism spectrum disorder Cognitive functioning Down syndrome Dual diagnosis Emotional and behavioral functioning Index. décimale : PER Périodiques Résumé : The current study explores functioning in individuals with co-occurring Autism Spectrum Disorder and Down Syndrome (ASD+DS; n?=?23), individuals with ASD and cognitive impairment (ASD+ID; n?=?99) and individuals with idiopathic ID (n?=?38). ANCOVA results revealed that individuals with ASD+DS showed strengths in behavioral functioning compared to individuals with ID and more similar behavioral functioning to those with ASD+ID (?(2)?=?0.12), with the exception of disruptive behaviors. Cognitive functioning (?(c)?=?0.41) and ASD symptomatology (?(2)?=?0.11) were more comparable for children with ASD+DS and ASD?+?ID than for individuals with ID. Individuals with ASD+DS had the lowest overall adaptive skills (?(2)?=?0.11). Findings highlight similarities between ASD+DS and ASD+ID groups, emphasizing the importance of ASD identification within the DS population to provide access to specific interventions. En ligne : http://dx.doi.org/10.1007/s10803-021-05016-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455 Theory of Mind Among Swedish Children with ASD, Down Syndrome and Typically Developing Group / Nazila SHOJAEIAN in Journal of Autism and Developmental Disorders, 52-11 (November 2022)
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Titre : Theory of Mind Among Swedish Children with ASD, Down Syndrome and Typically Developing Group Type de document : Texte imprimé et/ou numérique Auteurs : Nazila SHOJAEIAN, Auteur ; Zeyun LI, Auteur ; Rahul Pratap Singh KAURAV, Auteur ; Ashraf Atta M. S. SALEM, Auteur Article en page(s) : p.4774-4782 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder Child Down Syndrome Humans Sweden Theory of Mind Autism spectrum disorder Down syndrome Executive function Iq Theory of mind Index. décimale : PER Périodiques Résumé : The present study examined the role of IQ and the Theory of Mind understanding in children with an autism spectrum disorder and down syndrome. Sixty-six Swedish children with ASD (n=26), DS (n=18), and typically developed group (n=22) ranged between 6 and 12Â years old were compared on ToM tasks consisted of standard ToM and IQ tasks. SPSS 25 program was used to analyze data. The results indicated that individuals with ASD reach a better understanding of first-order ToM tasks than children with DS. This picture was the same in the TD group to show better ability than children with ASD and DS on first-order tasks, except one task which was not found significant differences. To employ second-order TD performed better than clinical groups, while, there was no significant difference between ASD and DS. The scores for the third-order task in children with ASD were significantly better than children with DS. En ligne : http://dx.doi.org/10.1007/s10803-021-05366-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=489
in Journal of Autism and Developmental Disorders > 52-11 (November 2022) . - p.4774-4782[article] Theory of Mind Among Swedish Children with ASD, Down Syndrome and Typically Developing Group [Texte imprimé et/ou numérique] / Nazila SHOJAEIAN, Auteur ; Zeyun LI, Auteur ; Rahul Pratap Singh KAURAV, Auteur ; Ashraf Atta M. S. SALEM, Auteur . - p.4774-4782.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 52-11 (November 2022) . - p.4774-4782
Mots-clés : Autism Spectrum Disorder Child Down Syndrome Humans Sweden Theory of Mind Autism spectrum disorder Down syndrome Executive function Iq Theory of mind Index. décimale : PER Périodiques Résumé : The present study examined the role of IQ and the Theory of Mind understanding in children with an autism spectrum disorder and down syndrome. Sixty-six Swedish children with ASD (n=26), DS (n=18), and typically developed group (n=22) ranged between 6 and 12Â years old were compared on ToM tasks consisted of standard ToM and IQ tasks. SPSS 25 program was used to analyze data. The results indicated that individuals with ASD reach a better understanding of first-order ToM tasks than children with DS. This picture was the same in the TD group to show better ability than children with ASD and DS on first-order tasks, except one task which was not found significant differences. To employ second-order TD performed better than clinical groups, while, there was no significant difference between ASD and DS. The scores for the third-order task in children with ASD were significantly better than children with DS. En ligne : http://dx.doi.org/10.1007/s10803-021-05366-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=489 Assessing general cognitive and adaptive abilities in adults with Down syndrome: a systematic review / S. HAMBURG in Journal of Neurodevelopmental Disorders, 11-1 (December 2019)
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Titre : Assessing general cognitive and adaptive abilities in adults with Down syndrome: a systematic review Type de document : Texte imprimé et/ou numérique Auteurs : S. HAMBURG, Auteur ; B. LOWE, Auteur ; C. M. STARTIN, Auteur ; C. PADILLA, Auteur ; A. COPPUS, Auteur ; W. SILVERMAN, Auteur ; J. FORTEA, Auteur ; S. ZAMAN, Auteur ; E. HEAD, Auteur ; B. L. HANDEN, Auteur ; I. LOTT, Auteur ; W. SONG, Auteur ; A. STRYDOM, Auteur Article en page(s) : 20 p. Langues : Anglais (eng) Mots-clés : Ab Adaptive ability Adaptive behaviour Cognition Down syndrome General ability Iq Intelligence Index. décimale : PER Périodiques Résumé : BACKGROUND: Measures of general cognitive and adaptive ability in adults with Down syndrome (DS) used by previous studies vary substantially. This review summarises the different ability measures used previously, focusing on tests of intelligence quotient (IQ) and adaptive behaviour (AB), and where possible examines floor effects and differences between DS subpopulations. We aimed to use information regarding existing measures to provide recommendations for individual researchers and the DS research community. RESULTS: Nineteen studies reporting IQ test data met inclusion for this review, with 17 different IQ tests used. Twelve of these IQ tests were used in only one study while five were used in two different studies. Eleven studies reporting AB test data met inclusion for this review, with seven different AB tests used. The only AB scales to be used by more than one study were the Vineland Adaptive Behaviour Scale (VABS; used by three studies) and the Vineland Adaptive Behavior Scale 2nd Edition (VABS-II; used by two studies). A variety of additional factors were identified which make comparison of test scores between studies problematic, including different score types provided between studies (e.g. raw scores compared to age-equivalent scores) and different participant inclusion criteria (e.g. whether individuals with cognitive decline were excluded). Floor effects were common for IQ tests (particularly for standardised test scores). Data exists to suggest that floor effects may be minimised by the use of raw test scores rather than standardised test scores. Raw scores may, therefore, be particularly useful in longitudinal studies to track change in cognitive ability over time. CONCLUSIONS: Studies assessing general ability in adults with DS are likely to benefit from the use of both IQ and AB scales. The DS research community may benefit from the development of reporting standards for IQ and AB data, and from the sharing of raw study data enabling further in-depth investigation of issues highlighted by this review. En ligne : https://dx.doi.org/10.1186/s11689-019-9279-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=409
in Journal of Neurodevelopmental Disorders > 11-1 (December 2019) . - 20 p.[article] Assessing general cognitive and adaptive abilities in adults with Down syndrome: a systematic review [Texte imprimé et/ou numérique] / S. HAMBURG, Auteur ; B. LOWE, Auteur ; C. M. STARTIN, Auteur ; C. PADILLA, Auteur ; A. COPPUS, Auteur ; W. SILVERMAN, Auteur ; J. FORTEA, Auteur ; S. ZAMAN, Auteur ; E. HEAD, Auteur ; B. L. HANDEN, Auteur ; I. LOTT, Auteur ; W. SONG, Auteur ; A. STRYDOM, Auteur . - 20 p.
Langues : Anglais (eng)
in Journal of Neurodevelopmental Disorders > 11-1 (December 2019) . - 20 p.
Mots-clés : Ab Adaptive ability Adaptive behaviour Cognition Down syndrome General ability Iq Intelligence Index. décimale : PER Périodiques Résumé : BACKGROUND: Measures of general cognitive and adaptive ability in adults with Down syndrome (DS) used by previous studies vary substantially. This review summarises the different ability measures used previously, focusing on tests of intelligence quotient (IQ) and adaptive behaviour (AB), and where possible examines floor effects and differences between DS subpopulations. We aimed to use information regarding existing measures to provide recommendations for individual researchers and the DS research community. RESULTS: Nineteen studies reporting IQ test data met inclusion for this review, with 17 different IQ tests used. Twelve of these IQ tests were used in only one study while five were used in two different studies. Eleven studies reporting AB test data met inclusion for this review, with seven different AB tests used. The only AB scales to be used by more than one study were the Vineland Adaptive Behaviour Scale (VABS; used by three studies) and the Vineland Adaptive Behavior Scale 2nd Edition (VABS-II; used by two studies). A variety of additional factors were identified which make comparison of test scores between studies problematic, including different score types provided between studies (e.g. raw scores compared to age-equivalent scores) and different participant inclusion criteria (e.g. whether individuals with cognitive decline were excluded). Floor effects were common for IQ tests (particularly for standardised test scores). Data exists to suggest that floor effects may be minimised by the use of raw test scores rather than standardised test scores. Raw scores may, therefore, be particularly useful in longitudinal studies to track change in cognitive ability over time. CONCLUSIONS: Studies assessing general ability in adults with DS are likely to benefit from the use of both IQ and AB scales. The DS research community may benefit from the development of reporting standards for IQ and AB data, and from the sharing of raw study data enabling further in-depth investigation of issues highlighted by this review. En ligne : https://dx.doi.org/10.1186/s11689-019-9279-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=409 Bicycle Training for Youth With Down Syndrome and Autism Spectrum Disorders / Megan MACDONALD in Focus on Autism and Other Developmental Disabilities, 27-1 (March 2012)
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Titre : Bicycle Training for Youth With Down Syndrome and Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Megan MACDONALD, Auteur ; Phil ESPOSITO, Auteur ; Janet HAUCK, Auteur ; Irully JEONG, Auteur ; Joseph HORNYAK, Auteur ; Angela ARGENTO, Auteur ; Dale A. ULRICH, Auteur Année de publication : 2012 Article en page(s) : p.12-21 Langues : Anglais (eng) Mots-clés : Down syndrome autism spectrum disorders leisure skills bicycle Index. décimale : PER Périodiques Résumé : Children with Down syndrome (DS) and autism spectrum disorders (ASD) frequently have difficulty riding a two-wheel bicycle. The purpose of this study was to investigate an intervention using an adapted bicycle and individualized instruction to teach 71 youth to ride a standard two-wheel bicycle. Youth with DS (n = 30) and ASD (n = 41) between the ages of nine and 18 years took part in this study. After five days of training, 73.3% of children with DS and 85.4% with ASD successfully demonstrated the ability to ride the bicycle more than 100 feet. Leg strength differentiated riders from nonriders in both groups. For the youth with DS, those who learned to ride were significantly older and heavier than those who did not learn to ride. Participants with ASD who learned to ride were significantly taller and stronger than those with ASD who did not learn to ride a two-wheel bicycle. Implications are discussed. En ligne : http://dx.doi.org/10.1177/1088357611428333 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=152
in Focus on Autism and Other Developmental Disabilities > 27-1 (March 2012) . - p.12-21[article] Bicycle Training for Youth With Down Syndrome and Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Megan MACDONALD, Auteur ; Phil ESPOSITO, Auteur ; Janet HAUCK, Auteur ; Irully JEONG, Auteur ; Joseph HORNYAK, Auteur ; Angela ARGENTO, Auteur ; Dale A. ULRICH, Auteur . - 2012 . - p.12-21.
Langues : Anglais (eng)
in Focus on Autism and Other Developmental Disabilities > 27-1 (March 2012) . - p.12-21
Mots-clés : Down syndrome autism spectrum disorders leisure skills bicycle Index. décimale : PER Périodiques Résumé : Children with Down syndrome (DS) and autism spectrum disorders (ASD) frequently have difficulty riding a two-wheel bicycle. The purpose of this study was to investigate an intervention using an adapted bicycle and individualized instruction to teach 71 youth to ride a standard two-wheel bicycle. Youth with DS (n = 30) and ASD (n = 41) between the ages of nine and 18 years took part in this study. After five days of training, 73.3% of children with DS and 85.4% with ASD successfully demonstrated the ability to ride the bicycle more than 100 feet. Leg strength differentiated riders from nonriders in both groups. For the youth with DS, those who learned to ride were significantly older and heavier than those who did not learn to ride. Participants with ASD who learned to ride were significantly taller and stronger than those with ASD who did not learn to ride a two-wheel bicycle. Implications are discussed. En ligne : http://dx.doi.org/10.1177/1088357611428333 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=152 Brief Report: Contrasting Profiles of Everyday Executive Functioning in Smith–Magenis Syndrome and Down Syndrome / Lucy WILDE in Journal of Autism and Developmental Disorders, 47-8 (August 2017)
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Titre : Brief Report: Contrasting Profiles of Everyday Executive Functioning in Smith–Magenis Syndrome and Down Syndrome Type de document : Texte imprimé et/ou numérique Auteurs : Lucy WILDE, Auteur ; Chris OLIVER, Auteur Article en page(s) : p.2602-2609 Langues : Anglais (eng) Mots-clés : Executive function BRIEF-P Smith–Magenis syndrome Down syndrome Index. décimale : PER Périodiques Résumé : Everyday executive function (EF) was examined in Smith–Magenis syndrome (SMS), associated with high risk of behaviour disorder, and Down syndrome (DS), associated with relatively low risk of behaviour disorder. Caregivers of 13 children with SMS and 17 with DS rated everyday EF using the Behavioral Rating Inventory of Executive Functioning-Preschool. Greater everyday EF deficits relative to adaptive ability were evident in SMS than in DS. The SMS profile of everyday EF abilities was relatively uniform; in DS emotional control strengths and working memory weaknesses were evident. Findings implicate broad everyday EF difficulties in SMS compared to DS, corresponding with increased rates of behaviour disorder in SMS. Findings further suggest that everyday EF profiles may, in part, be syndrome related. En ligne : https://doi.org/10.1007/s10803-017-3140-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=315
in Journal of Autism and Developmental Disorders > 47-8 (August 2017) . - p.2602-2609[article] Brief Report: Contrasting Profiles of Everyday Executive Functioning in Smith–Magenis Syndrome and Down Syndrome [Texte imprimé et/ou numérique] / Lucy WILDE, Auteur ; Chris OLIVER, Auteur . - p.2602-2609.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 47-8 (August 2017) . - p.2602-2609
Mots-clés : Executive function BRIEF-P Smith–Magenis syndrome Down syndrome Index. décimale : PER Périodiques Résumé : Everyday executive function (EF) was examined in Smith–Magenis syndrome (SMS), associated with high risk of behaviour disorder, and Down syndrome (DS), associated with relatively low risk of behaviour disorder. Caregivers of 13 children with SMS and 17 with DS rated everyday EF using the Behavioral Rating Inventory of Executive Functioning-Preschool. Greater everyday EF deficits relative to adaptive ability were evident in SMS than in DS. The SMS profile of everyday EF abilities was relatively uniform; in DS emotional control strengths and working memory weaknesses were evident. Findings implicate broad everyday EF difficulties in SMS compared to DS, corresponding with increased rates of behaviour disorder in SMS. Findings further suggest that everyday EF profiles may, in part, be syndrome related. En ligne : https://doi.org/10.1007/s10803-017-3140-2 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=315 Brief Report: Repetitive Behaviour Profiles in Williams syndrome: Cross Syndrome Comparisons with Prader-Willi and Down syndromes / R. ROYSTON in Journal of Autism and Developmental Disorders, 48-1 (January 2018)
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PermalinkCharacteristics Associated with Autism Spectrum Disorder Risk in Individuals with Down Syndrome / Marie M. CHANNELL in Journal of Autism and Developmental Disorders, 49-9 (September 2019)
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PermalinkCicchetti?s organizational-developmental perspective of Down syndrome: Contributions to the emergence of developmental psychopathology and the study of persons with neurodevelopmental conditions / Jacob A. BURACK ; Natalie RUSSO ; David W. EVANS ; Anna-Francesca Boatswain-Jacques ; Gabriela Rey ; Grace IAROCCI ; Robert M. HODAPP in Development and Psychopathology, 36-5 (December 2024)
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PermalinkDescription of School-Based Physical Therapy Services and Outcomes for Students with Down Syndrome / G. E. NEAL in Journal of Autism and Developmental Disorders, 49-10 (October 2019)
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PermalinkDifferences in age-related effects on brain volume in Down syndrome as compared to Williams syndrome and typical development / M. E. KORAN in Journal of Neurodevelopmental Disorders, 6-1 (December 2014)
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