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Development of Planning in Children with High-Functioning Autism Spectrum Disorders and/or Attention Deficit/Hyperactivity Disorder / Josef M. UNTERRAINER in Autism Research, 9-7 (July 2016)
[article]
Titre : Development of Planning in Children with High-Functioning Autism Spectrum Disorders and/or Attention Deficit/Hyperactivity Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Josef M. UNTERRAINER, Auteur ; Reinhold RAUH, Auteur ; Benjamin RAHM, Auteur ; Jochen HARDT, Auteur ; Christoph P. KALLER, Auteur ; Christoph KLEIN, Auteur ; Mirjam PASCHKE-MÜLLER, Auteur ; Monica BISCALDI, Auteur Article en page(s) : p.739-751 Langues : Anglais (eng) Mots-clés : autism ADHD cognitive development Tower of London planning Index. décimale : PER Périodiques Résumé : Planning impairment is often observed in children with high-functioning autism spectrum disorders (ASD), but attempts to differentiate planning in ASD from children with attention deficit hyperactivity disorder (ADHD) and typically developing children (TD) have yielded inconsistent results. This study examined differences between these groups by focusing on development and analyzing performance in searching ahead several steps (“search depth”) in addition to commonly used global performance measures in planning. A cross-sectional consecutive sample of 83 male patients (6–13 years), subgrouped as ASD without (ASD?, n?=?18) or with comorbid ADHD (ASD+, n?=?23), ADHD only (n?=?42) and n?=?42 TD children (6–13 years) were tested with the Tower-of-London-task. For global performance, ASD+ showed the lowest accuracy in younger children, but similar performance as TD at older ages, suggesting delayed development. Typically, a prolongation of planning time with increasing problem difficulty is observed in older children as compared to younger children. Here, this was most pronounced in ASD?, but under-expressed in ADHD. In contrast to global performance, effects of search depth were independent of age. ASD?, but not ASD+, showed increased susceptibility to raised demands on mentally searching ahead, along with the longest planning times. Thus, examining both global and search depth performance across ages revealed discernible patterns of planning between groups. Notably, the potentially detrimental impact of two diagnosed disorders does not add up in ASD+ in this task. Rather, our results suggest paradoxical enhancement of performance, ostensibly attributable to disruption of behavioral rigidity through increased impulsivity, which did not take place in ASD?. Autism Res 2016, 9: 739–751. © 2015 International Society for Autism Research, Wiley Periodicals, Inc. En ligne : http://dx.doi.org/10.1002/aur.1574 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292
in Autism Research > 9-7 (July 2016) . - p.739-751[article] Development of Planning in Children with High-Functioning Autism Spectrum Disorders and/or Attention Deficit/Hyperactivity Disorder [Texte imprimé et/ou numérique] / Josef M. UNTERRAINER, Auteur ; Reinhold RAUH, Auteur ; Benjamin RAHM, Auteur ; Jochen HARDT, Auteur ; Christoph P. KALLER, Auteur ; Christoph KLEIN, Auteur ; Mirjam PASCHKE-MÜLLER, Auteur ; Monica BISCALDI, Auteur . - p.739-751.
Langues : Anglais (eng)
in Autism Research > 9-7 (July 2016) . - p.739-751
Mots-clés : autism ADHD cognitive development Tower of London planning Index. décimale : PER Périodiques Résumé : Planning impairment is often observed in children with high-functioning autism spectrum disorders (ASD), but attempts to differentiate planning in ASD from children with attention deficit hyperactivity disorder (ADHD) and typically developing children (TD) have yielded inconsistent results. This study examined differences between these groups by focusing on development and analyzing performance in searching ahead several steps (“search depth”) in addition to commonly used global performance measures in planning. A cross-sectional consecutive sample of 83 male patients (6–13 years), subgrouped as ASD without (ASD?, n?=?18) or with comorbid ADHD (ASD+, n?=?23), ADHD only (n?=?42) and n?=?42 TD children (6–13 years) were tested with the Tower-of-London-task. For global performance, ASD+ showed the lowest accuracy in younger children, but similar performance as TD at older ages, suggesting delayed development. Typically, a prolongation of planning time with increasing problem difficulty is observed in older children as compared to younger children. Here, this was most pronounced in ASD?, but under-expressed in ADHD. In contrast to global performance, effects of search depth were independent of age. ASD?, but not ASD+, showed increased susceptibility to raised demands on mentally searching ahead, along with the longest planning times. Thus, examining both global and search depth performance across ages revealed discernible patterns of planning between groups. Notably, the potentially detrimental impact of two diagnosed disorders does not add up in ASD+ in this task. Rather, our results suggest paradoxical enhancement of performance, ostensibly attributable to disruption of behavioral rigidity through increased impulsivity, which did not take place in ASD?. Autism Res 2016, 9: 739–751. © 2015 International Society for Autism Research, Wiley Periodicals, Inc. En ligne : http://dx.doi.org/10.1002/aur.1574 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292 Relationship between motor and executive functioning in school-age children with pervasive developmental disorder not otherwise specified / J. SCHURINK in Research in Autism Spectrum Disorders, 6-2 (April-June 2012)
[article]
Titre : Relationship between motor and executive functioning in school-age children with pervasive developmental disorder not otherwise specified Type de document : Texte imprimé et/ou numérique Auteurs : J. SCHURINK, Auteur ; E. HARTMAN, Auteur ; E. J. A. SCHERDER, Auteur ; S. HOUWEN, Auteur ; C. VISSCHER, Auteur Année de publication : 2012 Article en page(s) : p.726-732 Langues : Anglais (eng) Mots-clés : PDD-NOS Children Motor skills Movement ABC Executive functioning Tower of London Index. décimale : PER Périodiques Résumé : This study examines the motor skills and executive functioning (EF) of 28 children diagnosed with pervasive developmental disorder-not otherwise specified (PDD-NOS; mean age: 10 years 6 months, range: 7–12 years; 19 boys, 9 girls) in comparison with age- and gender-matched typically developing children. The potential relationship between motor performance and EF in children with PDD-NOS is investigated as well. The children's motor skills were evaluated with the Movement ABC. EF, in terms of planning ability, strategic decision making, and problem solving, was gauged with the Tower of London (TOL) task. Compared with their typically developing peers, the children with PDD-NOS scored poor on the Movement ABC (p < 0.01) and the TOL (p < 0.05). They had significantly more definite motor problems than the normative sample of the Movement ABC: 43% (manual dexterity, p < 0.001), 25% (ball skills, p < 0.001), and 25% (balance skills, p < 0.001). There were significant inverse relationships between manual dexterity and the TOL score (r = −0.46, p < 0.01), and balance and the TOL score (r = −0.41, p < 0.05), indicating that children with a better performance on the manual dexterity subtest and the balance subtest had a better TOL score than children with a worse performance. Children with PDD-NOS have inferior motor skills, and these deficits are interrelated with planning ability, strategic decision making, and problem solving. En ligne : http://dx.doi.org/10.1016/j.rasd.2011.10.013 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=150
in Research in Autism Spectrum Disorders > 6-2 (April-June 2012) . - p.726-732[article] Relationship between motor and executive functioning in school-age children with pervasive developmental disorder not otherwise specified [Texte imprimé et/ou numérique] / J. SCHURINK, Auteur ; E. HARTMAN, Auteur ; E. J. A. SCHERDER, Auteur ; S. HOUWEN, Auteur ; C. VISSCHER, Auteur . - 2012 . - p.726-732.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 6-2 (April-June 2012) . - p.726-732
Mots-clés : PDD-NOS Children Motor skills Movement ABC Executive functioning Tower of London Index. décimale : PER Périodiques Résumé : This study examines the motor skills and executive functioning (EF) of 28 children diagnosed with pervasive developmental disorder-not otherwise specified (PDD-NOS; mean age: 10 years 6 months, range: 7–12 years; 19 boys, 9 girls) in comparison with age- and gender-matched typically developing children. The potential relationship between motor performance and EF in children with PDD-NOS is investigated as well. The children's motor skills were evaluated with the Movement ABC. EF, in terms of planning ability, strategic decision making, and problem solving, was gauged with the Tower of London (TOL) task. Compared with their typically developing peers, the children with PDD-NOS scored poor on the Movement ABC (p < 0.01) and the TOL (p < 0.05). They had significantly more definite motor problems than the normative sample of the Movement ABC: 43% (manual dexterity, p < 0.001), 25% (ball skills, p < 0.001), and 25% (balance skills, p < 0.001). There were significant inverse relationships between manual dexterity and the TOL score (r = −0.46, p < 0.01), and balance and the TOL score (r = −0.41, p < 0.05), indicating that children with a better performance on the manual dexterity subtest and the balance subtest had a better TOL score than children with a worse performance. Children with PDD-NOS have inferior motor skills, and these deficits are interrelated with planning ability, strategic decision making, and problem solving. En ligne : http://dx.doi.org/10.1016/j.rasd.2011.10.013 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=150