A Fresh Pair of Eyes: A Blind Observation Method for Evaluating Social Skills of Children with ASD in a Naturalistic Peer Situation in School / Vera DEKKER in Journal of Autism and Developmental Disorders, 46-9 (September 2016)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 46-9 (September 2016) . - p.2890-2904 Titre : A Fresh Pair of Eyes: A Blind Observation Method for Evaluating Social Skills of Children with ASD in a Naturalistic Peer Situation in School Type de document : Texte imprimé et/ou numérique Auteurs : Vera DEKKER, Auteur ; Maaike H. NAUTA, Auteur ; Erik J. MULDER, Auteur ; Sjoerd SYTEMA, Auteur ; Annelies A. DE BILDT, Auteur Article en page(s) : p.2890-2904 Langues : Anglais (eng) Mots-clés : Social skills  Direct observation  ASD  Reliability  Validity  Outcome measure Index. décimale : PER Périodiques Résumé : The Social skills Observation Measure (SOM) is a direct observation method for social skills used in naturalistic everyday situations in school. This study describes the development of the SOM and investigates its psychometric properties in 86 children with Autism spectrum disorder, aged 9.8–13.1 years. The interrater reliability was found to be good to excellent. The convergent validity was low in relation to parent and teacher reports of social skills, and also to parent interview on adaptive social functioning. Therefore this direct observation seems to provide additional information on the frequency and quality of social behaviors in daily life situations. As such it contributes to parent and teacher information as a blind measurement to evaluate Social Skills Training. En ligne : http://dx.doi.org/10.1007/s10803-016-2829-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292 [article] A Fresh Pair of Eyes: A Blind Observation Method for Evaluating Social Skills of Children with ASD in a Naturalistic Peer Situation in School [Texte imprimé et/ou numérique] / Vera DEKKER, Auteur ; Maaike H. NAUTA, Auteur ; Erik J. MULDER, Auteur ; Sjoerd SYTEMA, Auteur ; Annelies A. DE BILDT, Auteur . - p.2890-2904. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 46-9 (September 2016) . - p.2890-2904 Mots-clés : Social skills  Direct observation  ASD  Reliability  Validity  Outcome measure Index. décimale : PER Périodiques Résumé : The Social skills Observation Measure (SOM) is a direct observation method for social skills used in naturalistic everyday situations in school. This study describes the development of the SOM and investigates its psychometric properties in 86 children with Autism spectrum disorder, aged 9.8–13.1 years. The interrater reliability was found to be good to excellent. The convergent validity was low in relation to parent and teacher reports of social skills, and also to parent interview on adaptive social functioning. Therefore this direct observation seems to provide additional information on the frequency and quality of social behaviors in daily life situations. As such it contributes to parent and teacher information as a blind measurement to evaluate Social Skills Training. En ligne : http://dx.doi.org/10.1007/s10803-016-2829-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292

Polymorphisms in leucine-rich repeat genes are associated with autism spectrum disorder susceptibility in populations of European ancestry / Inês SOUSA in Molecular Autism, (March 2010)  

Public ISBD [article]  inMolecular Autism > (March 2010) . - 14 p. Titre : Polymorphisms in leucine-rich repeat genes are associated with autism spectrum disorder susceptibility in populations of European ancestry Type de document : Texte imprimé et/ou numérique Auteurs : Inês SOUSA, Auteur ; Fritz POUSTKA, Auteur ; INTERNATIONAL MOLECULAR GENETIC STUDY OF AUTISM CONSORTIUM (IMGSAC), Auteur ; Anthony P. MONACO, Auteur ; Sabine M. KLAUCK, Auteur ; Agatino BATTAGLIA, Auteur ; Alistair T. PAGNAMENTA, Auteur ; Richard HOLT, Auteur ; Taane G. CLARK, Auteur ; Erik J. MULDER, Auteur ; Ruud B. MINDERAA, Auteur ; Anthony J. BAILEY, Auteur Année de publication : 2010 Article en page(s) : 14 p. Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorders (ASDs) are a group of highly heritable neurodevelopmental disorders which are characteristically comprised of impairments in social interaction, communication and restricted interests/behaviours. Several cell adhesion transmembrane leucine-rich repeat (LRR) proteins are highly expressed in the nervous system and are thought to be key regulators of its development. Here we present an association study analysing the roles of four promising candidate genes - LRRTM1 (2p), LRRTM3 (10q), LRRN1 (3p) and LRRN3 (7q) - in order to identify common genetic risk factors underlying ASDs. Methods In order to gain a better understanding of how the genetic variation within these four gene regions may influence susceptibility to ASDs, a family-based association study was undertaken in 661 families of European ancestry selected from four different ASD cohorts. In addition, a case-control study was undertaken across the four LRR genes, using logistic regression in probands with ASD of each population against 295 ECACC controls. Results Significant results were found for LRRN3 and LRRTM3 (P < 0.005), using both single locus and haplotype approaches. These results were further supported by a case-control analysis, which also highlighted additional SNPs in LRRTM3. Conclusions Overall, our findings implicate the neuronal leucine-rich genes LRRN3 and LRRTM3 in ASD susceptibility. En ligne : http://dx.doi.org/10.1186/2040-2392-1-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=102 [article] Polymorphisms in leucine-rich repeat genes are associated with autism spectrum disorder susceptibility in populations of European ancestry [Texte imprimé et/ou numérique] / Inês SOUSA, Auteur ; Fritz POUSTKA, Auteur ; INTERNATIONAL MOLECULAR GENETIC STUDY OF AUTISM CONSORTIUM (IMGSAC), Auteur ; Anthony P. MONACO, Auteur ; Sabine M. KLAUCK, Auteur ; Agatino BATTAGLIA, Auteur ; Alistair T. PAGNAMENTA, Auteur ; Richard HOLT, Auteur ; Taane G. CLARK, Auteur ; Erik J. MULDER, Auteur ; Ruud B. MINDERAA, Auteur ; Anthony J. BAILEY, Auteur . - 2010 . - 14 p. Langues : Anglais (eng) in Molecular Autism > (March 2010) . - 14 p. Index. décimale : PER Périodiques Résumé : Background Autism spectrum disorders (ASDs) are a group of highly heritable neurodevelopmental disorders which are characteristically comprised of impairments in social interaction, communication and restricted interests/behaviours. Several cell adhesion transmembrane leucine-rich repeat (LRR) proteins are highly expressed in the nervous system and are thought to be key regulators of its development. Here we present an association study analysing the roles of four promising candidate genes - LRRTM1 (2p), LRRTM3 (10q), LRRN1 (3p) and LRRN3 (7q) - in order to identify common genetic risk factors underlying ASDs. Methods In order to gain a better understanding of how the genetic variation within these four gene regions may influence susceptibility to ASDs, a family-based association study was undertaken in 661 families of European ancestry selected from four different ASD cohorts. In addition, a case-control study was undertaken across the four LRR genes, using logistic regression in probands with ASD of each population against 295 ECACC controls. Results Significant results were found for LRRN3 and LRRTM3 (P < 0.005), using both single locus and haplotype approaches. These results were further supported by a case-control analysis, which also highlighted additional SNPs in LRRTM3. Conclusions Overall, our findings implicate the neuronal leucine-rich genes LRRN3 and LRRTM3 in ASD susceptibility. En ligne : http://dx.doi.org/10.1186/2040-2392-1-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=102

The visual rooting reflex in individuals with autism spectrum disorders and co-occurring intellectual disability / Annelies A. DE BILDT in Autism Research, 5-1 (February 2012)  

Public ISBD [article]  inAutism Research > 5-1 (February 2012) . - p.67-72 Titre : The visual rooting reflex in individuals with autism spectrum disorders and co-occurring intellectual disability Type de document : Texte imprimé et/ou numérique Auteurs : Annelies A. DE BILDT, Auteur ; Erik J. MULDER, Auteur ; Natasja D.J. VAN LANG, Auteur ; S. A. Jytte DE WITH, Auteur ; Ruud B. MINDERAA, Auteur ; Sherin S. STAHL, Auteur ; George M. ANDERSON, Auteur Année de publication : 2012 Article en page(s) : p.67-72 Langues : Anglais (eng) Mots-clés : primitive reflexes  visual rooting reflex  autism  intellectual disability Index. décimale : PER Périodiques Résumé : The rooting reflex has long been studied by neurologists and developmentalists and is defined as an orientation toward tactile stimulation in the perioral region or visual stimulation near the face. Nearly, all previous reports of the visual rooting reflex (VRR) concern its presence in adults with neurological dysfunction. Previously, the VRR was reported to be present in a majority of individuals with autism and absent in control subjects. In the present larger study, we examined the presence of the VRR in 155 individuals with ASD and co-occurring Intellectual Disability (ASD + ID: autism, N = 60; Pervasive Developmental Disorder-Not Otherwise Specified (PDD_NOS), N = 95) and in a contrast group of 65 individuals with ID only. The VRR was present significantly more often in the ASD + ID (43.9%) group than in the ID-only group (24.6%; = 7.19; P = 0.007). Individuals with autism displayed a VRR more often (55.0%) than individuals with PDD-NOS (36.8%; = 4.92; P = 0.026) and individuals with ID only (24.6%; = 12.09; P = 0.001). A positive VRR was associated with lower IQ and adaptive functioning; in the ASD + ID group, ADI-R/ADOS domain scores were significantly higher in the VRR-positive subgroup. The results replicate and extend the finding of an increased occurrence of the VRR in autism. Although some association with IQ was observed, the VRR occurred substantially more often in the autism group compared with an intellectually disabled group, indicating some degree of specificity. Additional studies of infants and children with typical development, ASD and ID are needed to determine the utility of the VRR in ASD risk assessment and to elucidate possible specific behavioral associations. En ligne : http://dx.doi.org/10.1002/aur.225 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=153 [article] The visual rooting reflex in individuals with autism spectrum disorders and co-occurring intellectual disability [Texte imprimé et/ou numérique] / Annelies A. DE BILDT, Auteur ; Erik J. MULDER, Auteur ; Natasja D.J. VAN LANG, Auteur ; S. A. Jytte DE WITH, Auteur ; Ruud B. MINDERAA, Auteur ; Sherin S. STAHL, Auteur ; George M. ANDERSON, Auteur . - 2012 . - p.67-72. Langues : Anglais (eng) in Autism Research > 5-1 (February 2012) . - p.67-72 Mots-clés : primitive reflexes  visual rooting reflex  autism  intellectual disability Index. décimale : PER Périodiques Résumé : The rooting reflex has long been studied by neurologists and developmentalists and is defined as an orientation toward tactile stimulation in the perioral region or visual stimulation near the face. Nearly, all previous reports of the visual rooting reflex (VRR) concern its presence in adults with neurological dysfunction. Previously, the VRR was reported to be present in a majority of individuals with autism and absent in control subjects. In the present larger study, we examined the presence of the VRR in 155 individuals with ASD and co-occurring Intellectual Disability (ASD + ID: autism, N = 60; Pervasive Developmental Disorder-Not Otherwise Specified (PDD_NOS), N = 95) and in a contrast group of 65 individuals with ID only. The VRR was present significantly more often in the ASD + ID (43.9%) group than in the ID-only group (24.6%; = 7.19; P = 0.007). Individuals with autism displayed a VRR more often (55.0%) than individuals with PDD-NOS (36.8%; = 4.92; P = 0.026) and individuals with ID only (24.6%; = 12.09; P = 0.001). A positive VRR was associated with lower IQ and adaptive functioning; in the ASD + ID group, ADI-R/ADOS domain scores were significantly higher in the VRR-positive subgroup. The results replicate and extend the finding of an increased occurrence of the VRR in autism. Although some association with IQ was observed, the VRR occurred substantially more often in the autism group compared with an intellectually disabled group, indicating some degree of specificity. Additional studies of infants and children with typical development, ASD and ID are needed to determine the utility of the VRR in ASD risk assessment and to elucidate possible specific behavioral associations. En ligne : http://dx.doi.org/10.1002/aur.225 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=153

Validity of the Children’s Social Behavior Questionnaire (CSBQ) in Children with Intellectual Disability: Comparing the CSBQ with ADI-R, ADOS, and Clinical DSM-IV-TR Classification / Annelies A. DE BILDT in Journal of Autism and Developmental Disorders, 39-10 (October 2009)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 39-10 (October 2009) . - p.1464-1470 Titre : Validity of the Children’s Social Behavior Questionnaire (CSBQ) in Children with Intellectual Disability: Comparing the CSBQ with ADI-R, ADOS, and Clinical DSM-IV-TR Classification Type de document : Texte imprimé et/ou numérique Auteurs : Annelies A. DE BILDT, Auteur ; Natasja D.J. VAN LANG, Auteur ; Ruud B. MINDERAA, Auteur ; Catharina A. HARTMAN, Auteur ; Pieter J. HOEKSTRA, Auteur ; Erik J. MULDER, Auteur Année de publication : 2009 Article en page(s) : p.1464-1470 Note générale : Article Open Access Langues : Anglais (eng) Mots-clés : ASD CSBQ ADI-R ADOS PDD-NOS Index. décimale : PER Périodiques Résumé : The Children’s Social Behavior Questionnaire (CSBQ) was compared with the Autism Diagnostic Interview-Revised (ADI-R), Autism Diagnostic Observation Schedule (ADOS), and clinical classification in children with mild and moderate intellectual disability (ID), to investigate its criterion related validity. The contribution of the CSBQ to a classification of Autism Spectrum Disorder (ASD) was most specific for the subscales ‘contact’ and ‘stereotyped’, with high coherence with all three classification methods. The CSBQ may be used as a signaling, screening, or describing instrument for children with ASD and ID, as it complements other methods by adding unique information about the clinical presentation. En ligne : http://dx.doi.org/10.1007/s10803-009-0764-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=840 [article] Validity of the Children’s Social Behavior Questionnaire (CSBQ) in Children with Intellectual Disability: Comparing the CSBQ with ADI-R, ADOS, and Clinical DSM-IV-TR Classification [Texte imprimé et/ou numérique] / Annelies A. DE BILDT, Auteur ; Natasja D.J. VAN LANG, Auteur ; Ruud B. MINDERAA, Auteur ; Catharina A. HARTMAN, Auteur ; Pieter J. HOEKSTRA, Auteur ; Erik J. MULDER, Auteur . - 2009 . - p.1464-1470. Article Open Access Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 39-10 (October 2009) . - p.1464-1470 Mots-clés : ASD CSBQ ADI-R ADOS PDD-NOS Index. décimale : PER Périodiques Résumé : The Children’s Social Behavior Questionnaire (CSBQ) was compared with the Autism Diagnostic Interview-Revised (ADI-R), Autism Diagnostic Observation Schedule (ADOS), and clinical classification in children with mild and moderate intellectual disability (ID), to investigate its criterion related validity. The contribution of the CSBQ to a classification of Autism Spectrum Disorder (ASD) was most specific for the subscales ‘contact’ and ‘stereotyped’, with high coherence with all three classification methods. The CSBQ may be used as a signaling, screening, or describing instrument for children with ASD and ID, as it complements other methods by adding unique information about the clinical presentation. En ligne : http://dx.doi.org/10.1007/s10803-009-0764-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=840

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