Dimensions of Autistic Traits Rated by Parents of Children and Adolescents with Suspected Autism Spectrum Disorders / Teresa DEL GIUDICE in Journal of Autism and Developmental Disorders, 51-11 (November 2021)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 51-11 (November 2021) . - p.3989-4002 Titre : Dimensions of Autistic Traits Rated by Parents of Children and Adolescents with Suspected Autism Spectrum Disorders Type de document : texte imprimé Auteurs : Teresa DEL GIUDICE, Auteur ; Christina DOSE, Auteur ; Anja GÖRTZ-DORTEN, Auteur ; Jennifer STEINER, Auteur ; Nicole BRUNING, Auteur ; Hannah BELL, Auteur ; Pamela ROLAND, Auteur ; Daniel WALTER, Auteur ; Michaela JUNGHÄNEL, Auteur ; Manfred DOPFNER, Auteur Article en page(s) : p.3989-4002 Langues : Anglais (eng) Mots-clés : Adolescent  Autism Spectrum Disorder/diagnosis  Autistic Disorder  Child  Humans  Parents  Psychometrics  Reproducibility of Results  Autism spectrum disorders  Children and adolescents  Factor structure  Parent ratings  Reliability  Validity  published by Guilford, Hogrefe, Enke, Beltz, and Huber, including the Symptom  Checklist for Autism Spectrum Disorders which is evaluated in this paper. MD has  received consulting income and research support from Lilly, Medice, Shire, Janssen  Cilag, Novartis, and Vifor, and research support from the German Research  Foundation, the German Ministry of Education and Research, and the German Ministry  of Health. TDG, CD, JS, NB, HB, PR, DW & MJ declare that they have no potential  conflict of interest. Index. décimale : PER Périodiques Résumé : To examine the factor structure of autism spectrum disorder (ASD) and the psychometric properties of the German Symptom Checklist for Autism Spectrum Disorders (SCL-ASD). Data were collected from 312 clinical referrals with suspected ASD (2-18 years). Confirmatory factor analyses and analyses of reliability, convergent and divergent validity were performed. A bifactor model with one general ASD factor and two specific factors (interaction-communication; restricted, repetitive behaviors) provided an adequate data fit. Internal consistencies of the SCL-ASD subscales and the total scale were > .70. Correlations with measures of ASD traits were higher than correlations with measures of externalizing and internalizing symptoms. The results support a factor structure consistent with DSM-5/ICD-11 criteria. The SCL-ASD has sound psychometric properties. En ligne : http://dx.doi.org/10.1007/s10803-020-04850-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=454 [article] Dimensions of Autistic Traits Rated by Parents of Children and Adolescents with Suspected Autism Spectrum Disorders [texte imprimé] / Teresa DEL GIUDICE, Auteur ; Christina DOSE, Auteur ; Anja GÖRTZ-DORTEN, Auteur ; Jennifer STEINER, Auteur ; Nicole BRUNING, Auteur ; Hannah BELL, Auteur ; Pamela ROLAND, Auteur ; Daniel WALTER, Auteur ; Michaela JUNGHÄNEL, Auteur ; Manfred DOPFNER, Auteur . - p.3989-4002. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 51-11 (November 2021) . - p.3989-4002 Mots-clés : Adolescent  Autism Spectrum Disorder/diagnosis  Autistic Disorder  Child  Humans  Parents  Psychometrics  Reproducibility of Results  Autism spectrum disorders  Children and adolescents  Factor structure  Parent ratings  Reliability  Validity  published by Guilford, Hogrefe, Enke, Beltz, and Huber, including the Symptom  Checklist for Autism Spectrum Disorders which is evaluated in this paper. MD has  received consulting income and research support from Lilly, Medice, Shire, Janssen  Cilag, Novartis, and Vifor, and research support from the German Research  Foundation, the German Ministry of Education and Research, and the German Ministry  of Health. TDG, CD, JS, NB, HB, PR, DW & MJ declare that they have no potential  conflict of interest. Index. décimale : PER Périodiques Résumé : To examine the factor structure of autism spectrum disorder (ASD) and the psychometric properties of the German Symptom Checklist for Autism Spectrum Disorders (SCL-ASD). Data were collected from 312 clinical referrals with suspected ASD (2-18 years). Confirmatory factor analyses and analyses of reliability, convergent and divergent validity were performed. A bifactor model with one general ASD factor and two specific factors (interaction-communication; restricted, repetitive behaviors) provided an adequate data fit. Internal consistencies of the SCL-ASD subscales and the total scale were > .70. Correlations with measures of ASD traits were higher than correlations with measures of externalizing and internalizing symptoms. The results support a factor structure consistent with DSM-5/ICD-11 criteria. The SCL-ASD has sound psychometric properties. En ligne : http://dx.doi.org/10.1007/s10803-020-04850-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=454

Structural brain abnormalities in adolescents with autism spectrum disorder and patients with attention deficit/hyperactivity disorder / Sarah BRIEBER in Journal of Child Psychology and Psychiatry, 48-12 (December 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-12 (December 2007) . - p.1251–1258 Titre : Structural brain abnormalities in adolescents with autism spectrum disorder and patients with attention deficit/hyperactivity disorder Type de document : texte imprimé Auteurs : Sarah BRIEBER, Auteur ; Susanne NEUFANG, Auteur ; Nicole BRUNING, Auteur ; Inge KAMP-BECKER, Auteur ; Helmut REMSCHMIDT, Auteur ; Beate HERPERTZ-DAHLMANN, Auteur ; Gereon R. FINK, Auteur ; Kerstin KONRAD, Auteur Année de publication : 2007 Article en page(s) : p.1251–1258 Langues : Anglais (eng) Mots-clés : ADD/ADHD autistic-disorder structural-MRI VBM Index. décimale : PER Périodiques Résumé : Background: Although autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD) are two distinct neurodevelopmental diseases, they share behavioural, neuropsychological and neurobiological characteristics. For the identification of endophenotypes across diagnostic categories, further investigations of phenotypic overlap between ADHD and autism at the behavioural, neurocognitive, and brain levels are needed. Methods: We examined regional grey matter differences and similarities in children and adolescents with ASD and ADHD in comparison to healthy controls using structural magnetic resonance imaging (MRI) and voxel-based morphometry. Results: With regard to clinical criteria, the clinical groups did not differ with respect to ADHD symptoms; however, only patients with ASD showed deficits in social communication and interaction, according to parental rating. Structural abnormalities across both clinical groups compared to controls became evident as grey matter reductions in the left medial temporal lobe and as higher grey matter volumes in the left inferior parietal cortex. In addition, autism-specific brain abnormalities were found as increased grey matter volume in the right supramarginal gyrus. Conclusions: While the shared structural deviations in the medial temporal lobe might be attributed to an unspecific delay in brain development and might be associated with memory deficits, the structural abnormalities in the inferior parietal lobe may correspond to attentional deficits observed in both ASD and ADHD. By contrast, the autism-specific grey matter abnormalities near the right temporo-parietal junction may be associated with impaired ‘theory of mind’ abilities. These findings shed some light on both similarities and differences in the neurocognitive profiles of ADHD and ASD patients. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01799.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310 [article] Structural brain abnormalities in adolescents with autism spectrum disorder and patients with attention deficit/hyperactivity disorder [texte imprimé] / Sarah BRIEBER, Auteur ; Susanne NEUFANG, Auteur ; Nicole BRUNING, Auteur ; Inge KAMP-BECKER, Auteur ; Helmut REMSCHMIDT, Auteur ; Beate HERPERTZ-DAHLMANN, Auteur ; Gereon R. FINK, Auteur ; Kerstin KONRAD, Auteur . - 2007 . - p.1251–1258. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-12 (December 2007) . - p.1251–1258 Mots-clés : ADD/ADHD autistic-disorder structural-MRI VBM Index. décimale : PER Périodiques Résumé : Background: Although autism spectrum disorder (ASD) and attention deficit/hyperactivity disorder (ADHD) are two distinct neurodevelopmental diseases, they share behavioural, neuropsychological and neurobiological characteristics. For the identification of endophenotypes across diagnostic categories, further investigations of phenotypic overlap between ADHD and autism at the behavioural, neurocognitive, and brain levels are needed. Methods: We examined regional grey matter differences and similarities in children and adolescents with ASD and ADHD in comparison to healthy controls using structural magnetic resonance imaging (MRI) and voxel-based morphometry. Results: With regard to clinical criteria, the clinical groups did not differ with respect to ADHD symptoms; however, only patients with ASD showed deficits in social communication and interaction, according to parental rating. Structural abnormalities across both clinical groups compared to controls became evident as grey matter reductions in the left medial temporal lobe and as higher grey matter volumes in the left inferior parietal cortex. In addition, autism-specific brain abnormalities were found as increased grey matter volume in the right supramarginal gyrus. Conclusions: While the shared structural deviations in the medial temporal lobe might be attributed to an unspecific delay in brain development and might be associated with memory deficits, the structural abnormalities in the inferior parietal lobe may correspond to attentional deficits observed in both ASD and ADHD. By contrast, the autism-specific grey matter abnormalities near the right temporo-parietal junction may be associated with impaired ‘theory of mind’ abilities. These findings shed some light on both similarities and differences in the neurocognitive profiles of ADHD and ASD patients. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2007.01799.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=310

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