Characterizing the Factor Structure of Parent Reported Executive Function in Autism Spectrum Disorders: The Impact of Cognitive Inflexibility / Yael GRANADER in Journal of Autism and Developmental Disorders, 44-12 (December 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-12 (December 2014) . - p.3056-3062 Titre : Characterizing the Factor Structure of Parent Reported Executive Function in Autism Spectrum Disorders: The Impact of Cognitive Inflexibility Type de document : Texte imprimé et/ou numérique Auteurs : Yael GRANADER, Auteur ; Gregory L. WALLACE, Auteur ; Kristina K. HARDY, Auteur ; Benjamin E. YERYS, Auteur ; Rachel A. LAWSON, Auteur ; Michael ROSENTHAL, Auteur ; Meagan C. WILLS, Auteur ; Eunice DIXON, Auteur ; Juhi PANDEY, Auteur ; Rebecca PENNA, Auteur ; Robert T. SCHULTZ, Auteur ; Lauren KENWORTHY, Auteur Article en page(s) : p.3056-3062 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Cognitive flexibility  Executive functioning  Behavior Rating Inventory of Executive Function  Factor analysis Index. décimale : PER Périodiques Résumé : Parents of children with autism spectrum disorders (ASD) consistently report executive functioning (EF) deficits. This study investigates the factor structure of the Behavior Rating Inventory of Executive Function (BRIEF) as reported by parents of children with ASD and typically developing children (TDC). BRIEFs for 411 children with ASD and 467 TDC were examined. Confirmatory factor analysis of a nine-factor model met thresholds for goodness-of-fit in TDC, but not in the ASD sample. We found globally elevated EF problems in the ASD sample, especially on the Shift scale. These findings confirm that children with ASD exhibit significant EF deficits. Further investigation is needed to understand the pervasive nature of cognitive inflexibility in children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-014-2169-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=243 [article] Characterizing the Factor Structure of Parent Reported Executive Function in Autism Spectrum Disorders: The Impact of Cognitive Inflexibility [Texte imprimé et/ou numérique] / Yael GRANADER, Auteur ; Gregory L. WALLACE, Auteur ; Kristina K. HARDY, Auteur ; Benjamin E. YERYS, Auteur ; Rachel A. LAWSON, Auteur ; Michael ROSENTHAL, Auteur ; Meagan C. WILLS, Auteur ; Eunice DIXON, Auteur ; Juhi PANDEY, Auteur ; Rebecca PENNA, Auteur ; Robert T. SCHULTZ, Auteur ; Lauren KENWORTHY, Auteur . - p.3056-3062. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-12 (December 2014) . - p.3056-3062 Mots-clés : Autism spectrum disorder  Cognitive flexibility  Executive functioning  Behavior Rating Inventory of Executive Function  Factor analysis Index. décimale : PER Périodiques Résumé : Parents of children with autism spectrum disorders (ASD) consistently report executive functioning (EF) deficits. This study investigates the factor structure of the Behavior Rating Inventory of Executive Function (BRIEF) as reported by parents of children with ASD and typically developing children (TDC). BRIEFs for 411 children with ASD and 467 TDC were examined. Confirmatory factor analysis of a nine-factor model met thresholds for goodness-of-fit in TDC, but not in the ASD sample. We found globally elevated EF problems in the ASD sample, especially on the Shift scale. These findings confirm that children with ASD exhibit significant EF deficits. Further investigation is needed to understand the pervasive nature of cognitive inflexibility in children with ASD. En ligne : http://dx.doi.org/10.1007/s10803-014-2169-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=243

Language and Verbal Memory in Individuals with a History of Autism Spectrum Disorders Who Have Achieved Optimal Outcomes / Katherine TYSON in Journal of Autism and Developmental Disorders, 44-3 (March 2014)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 44-3 (March 2014) . - p.648-663 Titre : Language and Verbal Memory in Individuals with a History of Autism Spectrum Disorders Who Have Achieved Optimal Outcomes Type de document : Texte imprimé et/ou numérique Auteurs : Katherine TYSON, Auteur ; Elizabeth KELLEY, Auteur ; Deborah A. FEIN, Auteur ; Alyssa ORINSTEIN, Auteur ; Eva TROYB, Auteur ; Marianne L. BARTON, Auteur ; Inge-Marie EIGSTI, Auteur ; Letitia NAIGLES, Auteur ; Robert T. SCHULTZ, Auteur ; Michael C. STEVENS, Auteur ; Molly HELT, Auteur ; Michael ROSENTHAL, Auteur Article en page(s) : p.648-663 Langues : Anglais (eng) Mots-clés : Optimal outcome  Language  Recovery  Autism Index. décimale : PER Périodiques Résumé : Some individuals who lose their autism spectrum disorder diagnosis may continue to display subtle weaknesses in language. We examined language and verbal memory in 44 individuals with high-functioning autism (HFA), 34 individuals with “optimal outcomes” (OO) and 34 individuals with typical development (TD). The OO group scored in the average range or above on all measures and showed few differences from the TD group. The HFA group performed within the average range but showed significantly lower mean performance than the other groups on multiple language measures, even when controlling for verbal IQ. Results also indicate that OO individuals show strong language abilities in all areas tested, but that their language may show greater reliance on verbal memory. En ligne : http://dx.doi.org/10.1007/s10803-013-1921-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=225 [article] Language and Verbal Memory in Individuals with a History of Autism Spectrum Disorders Who Have Achieved Optimal Outcomes [Texte imprimé et/ou numérique] / Katherine TYSON, Auteur ; Elizabeth KELLEY, Auteur ; Deborah A. FEIN, Auteur ; Alyssa ORINSTEIN, Auteur ; Eva TROYB, Auteur ; Marianne L. BARTON, Auteur ; Inge-Marie EIGSTI, Auteur ; Letitia NAIGLES, Auteur ; Robert T. SCHULTZ, Auteur ; Michael C. STEVENS, Auteur ; Molly HELT, Auteur ; Michael ROSENTHAL, Auteur . - p.648-663. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 44-3 (March 2014) . - p.648-663 Mots-clés : Optimal outcome  Language  Recovery  Autism Index. décimale : PER Périodiques Résumé : Some individuals who lose their autism spectrum disorder diagnosis may continue to display subtle weaknesses in language. We examined language and verbal memory in 44 individuals with high-functioning autism (HFA), 34 individuals with “optimal outcomes” (OO) and 34 individuals with typical development (TD). The OO group scored in the average range or above on all measures and showed few differences from the TD group. The HFA group performed within the average range but showed significantly lower mean performance than the other groups on multiple language measures, even when controlling for verbal IQ. Results also indicate that OO individuals show strong language abilities in all areas tested, but that their language may show greater reliance on verbal memory. En ligne : http://dx.doi.org/10.1007/s10803-013-1921-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=225

Psychiatric Symptoms in Youth with a History of Autism and Optimal Outcome / Alyssa ORINSTEIN in Journal of Autism and Developmental Disorders, 45-11 (November 2015)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 45-11 (November 2015) . - p.3703-3714 Titre : Psychiatric Symptoms in Youth with a History of Autism and Optimal Outcome Type de document : Texte imprimé et/ou numérique Auteurs : Alyssa ORINSTEIN, Auteur ; Katherine E. TYSON, Auteur ; Joyce SUH, Auteur ; Eva TROYB, Auteur ; Molly HELT, Auteur ; Michael ROSENTHAL, Auteur ; Marianne L. BARTON, Auteur ; Inge-Marie EIGSTI, Auteur ; Elizabeth KELLEY, Auteur ; Letitia NAIGLES, Auteur ; Robert T. SCHULTZ, Auteur ; Michael C. STEVENS, Auteur ; Deborah A. FEIN, Auteur Article en page(s) : p.3703-3714 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Optimal outcome  Psychiatric functioning  Comorbidity Index. décimale : PER Périodiques Résumé : Since autism spectrum disorder (ASD) is often comorbid with psychiatric disorders, children who no longer meet criteria for ASD (optimal outcome; OO) may still be at risk for psychiatric disorders. A parent interview for DSM-IV psychiatric disorders (K-SADS-PL) for 33 OO, 42 high-functioning autism (HFA) and 34 typically developing (TD) youth, ages 8–21, showed that OO and HFA groups had elevated current ADHD and specific phobias, with tics in HFA. In the past, the HFA group also had elevated depression and ODD, and the OO group had tics. The HFA group also showed subthreshold symptoms of specific and social phobias, and generalized anxiety. Psychopathology in the OO group abated over time as did their autism, and decreased more than in HFA. En ligne : http://dx.doi.org/10.1007/s10803-015-2520-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270 [article] Psychiatric Symptoms in Youth with a History of Autism and Optimal Outcome [Texte imprimé et/ou numérique] / Alyssa ORINSTEIN, Auteur ; Katherine E. TYSON, Auteur ; Joyce SUH, Auteur ; Eva TROYB, Auteur ; Molly HELT, Auteur ; Michael ROSENTHAL, Auteur ; Marianne L. BARTON, Auteur ; Inge-Marie EIGSTI, Auteur ; Elizabeth KELLEY, Auteur ; Letitia NAIGLES, Auteur ; Robert T. SCHULTZ, Auteur ; Michael C. STEVENS, Auteur ; Deborah A. FEIN, Auteur . - p.3703-3714. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 45-11 (November 2015) . - p.3703-3714 Mots-clés : Autism spectrum disorder  Optimal outcome  Psychiatric functioning  Comorbidity Index. décimale : PER Périodiques Résumé : Since autism spectrum disorder (ASD) is often comorbid with psychiatric disorders, children who no longer meet criteria for ASD (optimal outcome; OO) may still be at risk for psychiatric disorders. A parent interview for DSM-IV psychiatric disorders (K-SADS-PL) for 33 OO, 42 high-functioning autism (HFA) and 34 typically developing (TD) youth, ages 8–21, showed that OO and HFA groups had elevated current ADHD and specific phobias, with tics in HFA. In the past, the HFA group also had elevated depression and ODD, and the OO group had tics. The HFA group also showed subthreshold symptoms of specific and social phobias, and generalized anxiety. Psychopathology in the OO group abated over time as did their autism, and decreased more than in HFA. En ligne : http://dx.doi.org/10.1007/s10803-015-2520-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270

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