Centre d'Information et de documentation du CRA Rhône-Alpes
CRA
Informations pratiques
-
Adresse
Centre d'information et de documentation
du CRA Rhône-Alpes
Centre Hospitalier le Vinatier
bât 211
95, Bd Pinel
69678 Bron CedexHoraires
Lundi au Vendredi
9h00-12h00 13h30-16h00Contact
Tél: +33(0)4 37 91 54 65
Mail
Fax: +33(0)4 37 91 54 37
-
Détail de l'auteur
Auteur L. BELL |
Documents disponibles écrits par cet auteur (2)
Faire une suggestion Affiner la recherche
Movement Disorders and Syndromic Autism: A Systematic Review / L. BELL in Journal of Autism and Developmental Disorders, 49-1 (January 2019)
[article]
Titre : Movement Disorders and Syndromic Autism: A Systematic Review Type de document : Texte imprimé et/ou numérique Auteurs : L. BELL, Auteur ; A. WITTKOWSKI, Auteur ; D. J. HARE, Auteur Article en page(s) : p.54-67 Langues : Anglais (eng) Mots-clés : Angelman Ataxia Autism Dystonia Extra-pyramidal Movement disorder Retts Rigidity Tremor Index. décimale : PER Périodiques Résumé : Movement disorders are reported in idiopathic autism but the extent to which comparable movement disorders are found in syndromic/co-morbid autism is unknown. A systematic search of Medline, Embase, PsychINFO and CINAHL on the prevalence of specific movement disorder in syndromic autism associated with specific genetic syndromes identified 16 papers, all relating to Angelman syndrome or Rett syndrome. Prevalence rates of 72.7-100% and 25.0-27.3% were reported for ataxia and tremor, respectively, in Angelman syndrome. In Rett syndrome, prevalence rates of 43.6-50% were reported for ataxia and 27.3-48.3% for tremor with additional reports of dystonia, rigidity and pyramidal signs. However, reliable assessment measures were rarely used and recruitment was often not described in sufficient detail. En ligne : http://dx.doi.org/10.1007/s10803-018-3658-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=376
in Journal of Autism and Developmental Disorders > 49-1 (January 2019) . - p.54-67[article] Movement Disorders and Syndromic Autism: A Systematic Review [Texte imprimé et/ou numérique] / L. BELL, Auteur ; A. WITTKOWSKI, Auteur ; D. J. HARE, Auteur . - p.54-67.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 49-1 (January 2019) . - p.54-67
Mots-clés : Angelman Ataxia Autism Dystonia Extra-pyramidal Movement disorder Retts Rigidity Tremor Index. décimale : PER Périodiques Résumé : Movement disorders are reported in idiopathic autism but the extent to which comparable movement disorders are found in syndromic/co-morbid autism is unknown. A systematic search of Medline, Embase, PsychINFO and CINAHL on the prevalence of specific movement disorder in syndromic autism associated with specific genetic syndromes identified 16 papers, all relating to Angelman syndrome or Rett syndrome. Prevalence rates of 72.7-100% and 25.0-27.3% were reported for ataxia and tremor, respectively, in Angelman syndrome. In Rett syndrome, prevalence rates of 43.6-50% were reported for ataxia and 27.3-48.3% for tremor with additional reports of dystonia, rigidity and pyramidal signs. However, reliable assessment measures were rarely used and recruitment was often not described in sufficient detail. En ligne : http://dx.doi.org/10.1007/s10803-018-3658-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=376 Repetitive behavior profiles: Consistency across autism spectrum disorder cohorts and divergence from Prader-Willi syndrome / C. G. FLORES in Journal of Neurodevelopmental Disorders, 3-4 (December 2011)
[article]
Titre : Repetitive behavior profiles: Consistency across autism spectrum disorder cohorts and divergence from Prader-Willi syndrome Type de document : Texte imprimé et/ou numérique Auteurs : C. G. FLORES, Auteur ; G. VALCANTE, Auteur ; S. GUTER, Auteur ; A. ZAYTOUN, Auteur ; E. WRAY, Auteur ; L. BELL, Auteur ; S. JACOB, Auteur ; M. H. LEWIS, Auteur ; D. J. DRISCOLL, Auteur ; Edwin H. Jr COOK, Auteur ; S. J. KIM, Auteur Article en page(s) : p.316-24 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Restricted and repetitive behavior (RRB) is a group of heterogeneous maladaptive behaviors. RRB is one of the key diagnostic features of autism spectrum disorders (ASDs) and also commonly observed in Prader-Willi syndrome (PWS). In this study, we assessed RRB using the Repetitive Behavior Scale-Revised (RBS-R) in two ASD samples (University of Illinois at Chicago [UIC] and University of Florida [UF]) and one PWS sample. We compared the RBS-R item endorsements across three ASD cohorts (UIC, UF and an ASD sample from Lam, The Repetitive Behavior Scale-Revised: independent validation and the effect of subject variables, PhD thesis, 2004), and a PWS sample. We also compared the mean RBS-R subscale/sum scores across the UIC, UF and PWS samples; across the combined ASD (UIC + UF), PWS-deletion and PWS-disomy groups; and across the combined ASD sample, PWS subgroup with a Social Communication Questionnaire (SCQ) score >/=15, and PWS subgroup with a SCQ score <15. Despite the highly heterogeneous nature, the three ASD samples (UIC, UF and Lam's) showed a similar pattern of the RBS-R endorsements, and the mean RBS-R scores were not different between the UIC and UF samples. However, higher RRB was noted in the ASD sample compared with the PWS sample, as well as in the PWS subgroup with a SCQ score >/=15 compared with the PWS subgroup with a SCQ score <15. Study limitations include a small sample size, a wide age range of our participants, and not controlling for potential covariates. A future replication study using a larger sample and further investigation into the genetic bases of overlapping ASD and RRB phenomenology are needed, given the higher RRB in the PWS subgroup with a SCQ score >/=15. En ligne : http://dx.doi.org/10.1007/s11689-011-9094-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=343
in Journal of Neurodevelopmental Disorders > 3-4 (December 2011) . - p.316-24[article] Repetitive behavior profiles: Consistency across autism spectrum disorder cohorts and divergence from Prader-Willi syndrome [Texte imprimé et/ou numérique] / C. G. FLORES, Auteur ; G. VALCANTE, Auteur ; S. GUTER, Auteur ; A. ZAYTOUN, Auteur ; E. WRAY, Auteur ; L. BELL, Auteur ; S. JACOB, Auteur ; M. H. LEWIS, Auteur ; D. J. DRISCOLL, Auteur ; Edwin H. Jr COOK, Auteur ; S. J. KIM, Auteur . - p.316-24.
Langues : Anglais (eng)
in Journal of Neurodevelopmental Disorders > 3-4 (December 2011) . - p.316-24
Index. décimale : PER Périodiques Résumé : Restricted and repetitive behavior (RRB) is a group of heterogeneous maladaptive behaviors. RRB is one of the key diagnostic features of autism spectrum disorders (ASDs) and also commonly observed in Prader-Willi syndrome (PWS). In this study, we assessed RRB using the Repetitive Behavior Scale-Revised (RBS-R) in two ASD samples (University of Illinois at Chicago [UIC] and University of Florida [UF]) and one PWS sample. We compared the RBS-R item endorsements across three ASD cohorts (UIC, UF and an ASD sample from Lam, The Repetitive Behavior Scale-Revised: independent validation and the effect of subject variables, PhD thesis, 2004), and a PWS sample. We also compared the mean RBS-R subscale/sum scores across the UIC, UF and PWS samples; across the combined ASD (UIC + UF), PWS-deletion and PWS-disomy groups; and across the combined ASD sample, PWS subgroup with a Social Communication Questionnaire (SCQ) score >/=15, and PWS subgroup with a SCQ score <15. Despite the highly heterogeneous nature, the three ASD samples (UIC, UF and Lam's) showed a similar pattern of the RBS-R endorsements, and the mean RBS-R scores were not different between the UIC and UF samples. However, higher RRB was noted in the ASD sample compared with the PWS sample, as well as in the PWS subgroup with a SCQ score >/=15 compared with the PWS subgroup with a SCQ score <15. Study limitations include a small sample size, a wide age range of our participants, and not controlling for potential covariates. A future replication study using a larger sample and further investigation into the genetic bases of overlapping ASD and RRB phenomenology are needed, given the higher RRB in the PWS subgroup with a SCQ score >/=15. En ligne : http://dx.doi.org/10.1007/s11689-011-9094-3 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=343