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Standardizing ADOS Domain Scores: Separating Severity of Social Affect and Restricted and Repetitive Behaviors / Vanessa HUS in Journal of Autism and Developmental Disorders, 44-10 (October 2014)
[article]
Titre : Standardizing ADOS Domain Scores: Separating Severity of Social Affect and Restricted and Repetitive Behaviors Type de document : Texte imprimé et/ou numérique Auteurs : Vanessa HUS, Auteur ; Katherine GOTHAM, Auteur ; Catherine LORD, Auteur Article en page(s) : p.2400-2412 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders Autism Diagnostic Observation Schedule Severity Social Affect Restricted and Repetitive Behaviors Index. décimale : PER Périodiques Résumé : Standardized Autism Diagnostic Observation Schedule (ADOS) scores provide a measure of autism severity that is less influenced by child characteristics than raw totals (Gotham et al. in Journal of Autism and Developmental Disorders, 39(5), 693–705 2009). However, these scores combine symptoms from the Social Affect (SA) and Restricted and Repetitive Behaviors (RRB) domains. Separate calibrations of each domain would provide a clearer picture of ASD dimensions. The current study separately calibrated raw totals from the ADOS SA and RRB domains. Standardized domain scores were less influenced by child characteristics than raw domain totals, thereby increasing their utility as indicators of Social-Communication and Repetitive Behavior severity. Calibrated domain scores should facilitate efforts to examine trajectories of ASD symptoms and links between neurobiological and behavioral dimensions. En ligne : http://dx.doi.org/10.1007/s10803-012-1719-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=240
in Journal of Autism and Developmental Disorders > 44-10 (October 2014) . - p.2400-2412[article] Standardizing ADOS Domain Scores: Separating Severity of Social Affect and Restricted and Repetitive Behaviors [Texte imprimé et/ou numérique] / Vanessa HUS, Auteur ; Katherine GOTHAM, Auteur ; Catherine LORD, Auteur . - p.2400-2412.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 44-10 (October 2014) . - p.2400-2412
Mots-clés : Autism spectrum disorders Autism Diagnostic Observation Schedule Severity Social Affect Restricted and Repetitive Behaviors Index. décimale : PER Périodiques Résumé : Standardized Autism Diagnostic Observation Schedule (ADOS) scores provide a measure of autism severity that is less influenced by child characteristics than raw totals (Gotham et al. in Journal of Autism and Developmental Disorders, 39(5), 693–705 2009). However, these scores combine symptoms from the Social Affect (SA) and Restricted and Repetitive Behaviors (RRB) domains. Separate calibrations of each domain would provide a clearer picture of ASD dimensions. The current study separately calibrated raw totals from the ADOS SA and RRB domains. Standardized domain scores were less influenced by child characteristics than raw domain totals, thereby increasing their utility as indicators of Social-Communication and Repetitive Behavior severity. Calibrated domain scores should facilitate efforts to examine trajectories of ASD symptoms and links between neurobiological and behavioral dimensions. En ligne : http://dx.doi.org/10.1007/s10803-012-1719-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=240 The Relationship Between Social Affect and Restricted and Repetitive Behaviors Measured on the ADOS-2 and Maternal Stress / C. SCHUTTE in Journal of Autism and Developmental Disorders, 48-3 (March 2018)
[article]
Titre : The Relationship Between Social Affect and Restricted and Repetitive Behaviors Measured on the ADOS-2 and Maternal Stress Type de document : Texte imprimé et/ou numérique Auteurs : C. SCHUTTE, Auteur ; W. RICHARDSON, Auteur ; M. DEVLIN, Auteur ; J. HILL, Auteur ; M. GHOSSAINY, Auteur ; L. HEWITSON, Auteur Année de publication : 2018 Article en page(s) : p.751-758 Langues : Anglais (eng) Mots-clés : Autism Diagnostic Observation Schedule-Second Edition Autism spectrum disorder Parent stress Parenting Stress Index Restricted and repetitive behaviors Social affect Index. décimale : PER Périodiques Résumé : This study investigated categories of autism spectrum disorder (ASD) symptoms measured by the Autism Diagnostic Observation Schedule-Second Edition and their association with maternal stress. Social affect and restricted and repetitive behaviors were compared with levels of maternal stress, measured by the Parenting Stress Index, in 102 children with ASD ages 2-12 years of age. Results indicated that social affect and restricted and repetitive behaviors were associated with the mother's stress regarding acceptability of the child's condition. Additionally, restricted and repetitive behaviors were significantly related to stress involving the child's hyperactivity and impulsivity. These findings highlight specific areas of stress experienced by mothers of children with ASD that are related to the child's symptoms, providing information for caregiver support and intervention. En ligne : https://doi.org/10.1007/s10803-017-3453-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=338
in Journal of Autism and Developmental Disorders > 48-3 (March 2018) . - p.751-758[article] The Relationship Between Social Affect and Restricted and Repetitive Behaviors Measured on the ADOS-2 and Maternal Stress [Texte imprimé et/ou numérique] / C. SCHUTTE, Auteur ; W. RICHARDSON, Auteur ; M. DEVLIN, Auteur ; J. HILL, Auteur ; M. GHOSSAINY, Auteur ; L. HEWITSON, Auteur . - 2018 . - p.751-758.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-3 (March 2018) . - p.751-758
Mots-clés : Autism Diagnostic Observation Schedule-Second Edition Autism spectrum disorder Parent stress Parenting Stress Index Restricted and repetitive behaviors Social affect Index. décimale : PER Périodiques Résumé : This study investigated categories of autism spectrum disorder (ASD) symptoms measured by the Autism Diagnostic Observation Schedule-Second Edition and their association with maternal stress. Social affect and restricted and repetitive behaviors were compared with levels of maternal stress, measured by the Parenting Stress Index, in 102 children with ASD ages 2-12 years of age. Results indicated that social affect and restricted and repetitive behaviors were associated with the mother's stress regarding acceptability of the child's condition. Additionally, restricted and repetitive behaviors were significantly related to stress involving the child's hyperactivity and impulsivity. These findings highlight specific areas of stress experienced by mothers of children with ASD that are related to the child's symptoms, providing information for caregiver support and intervention. En ligne : https://doi.org/10.1007/s10803-017-3453-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=338 Personal victimization experiences of autistic and non-autistic children / Natalie LIBSTER in Molecular Autism, 13 (2022)
[article]
Titre : Personal victimization experiences of autistic and non-autistic children Type de document : Texte imprimé et/ou numérique Auteurs : Natalie LIBSTER, Auteur ; Azia KNOX, Auteur ; Selin ENGIN, Auteur ; Daniel GESCHWIND, Auteur ; Julia PARISH-MORRIS, Auteur ; Connie KASARI, Auteur Article en page(s) : 51 p. Langues : Anglais (eng) Mots-clés : Humans Male Child Female Autistic Disorder Crime Victims Bullying Peer Group Cognition Autism spectrum disorder Autism symptom severity Bullying victimization Sex differences Social affect Index. décimale : PER Périodiques Résumé : BACKGROUND: Autistic children report higher levels of bullying victimization than their non-autistic peers. However, autistic children with fewer social difficulties, as measured on the Autism Diagnostic Observation Schedule (ADOS), are more likely to report being bullied. Autistic children with stronger social skills may not only be more likely to identify and report incidents of bullying, but they may also be more likely to interact with their non-autistic peers, increasing their likelihood of being victimized. Autistic girls may be especially at-risk of experiencing bullying victimization, as a growing body of research suggests that autistic girls demonstrate fewer social difficulties and are more socially motivated than autistic boys. Here, we explored reported problems with peers and bullying victimization among a carefully matched sample of autistic and non-autistic boys and girls. Qualitative methods were further implemented to gain a more holistic understanding of the social experiences of autistic boys and girls. METHODS: This mixed-methods study analyzed the transcribed clinical evaluations of 58 autistic children (29 girls) matched to 42 non-autistic children (21 girls) on age and IQ. Within each diagnostic group, boys and girls were matched on ADOS severity score. We compared reported problems with peers and bullying victimization across sex and diagnosis. Among autistic children, we further examined whether ADOS social affect (SA), restricted repetitive behaviors, and severity scores predicted problems with peers and bullying victimization. We then identified themes related to personal experiences of victimization. RESULTS: Autistic children were more likely than non-autistic children to have experienced bullying victimization, and autistic children with lower ADOS severity and SA scores were more likely to report having been bullied. While autistic boys and girls reported similar levels of bullying victimization, qualitative analyses revealed sex differences in the underlying causes of peer conflict. LIMITATIONS: This study was a secondary data analysis. The standardized set of questions on the ADOS limited the amount of information that children provided about their peer relationships, and variations in follow-up questions may have influenced children's responses. CONCLUSIONS: Although autism symptomatology places autistic children at greater risk for bullying victimization compared to their non-autistic peers, greater social challenges among autistic children are associated with lower rates of victimization. This study further highlights the importance of using mixed-methods approaches to discover nuances in the social experiences of autistic girls and boys that may become opportunities for support. En ligne : http://dx.doi.org/10.1186/s13229-022-00531-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=491
in Molecular Autism > 13 (2022) . - 51 p.[article] Personal victimization experiences of autistic and non-autistic children [Texte imprimé et/ou numérique] / Natalie LIBSTER, Auteur ; Azia KNOX, Auteur ; Selin ENGIN, Auteur ; Daniel GESCHWIND, Auteur ; Julia PARISH-MORRIS, Auteur ; Connie KASARI, Auteur . - 51 p.
Langues : Anglais (eng)
in Molecular Autism > 13 (2022) . - 51 p.
Mots-clés : Humans Male Child Female Autistic Disorder Crime Victims Bullying Peer Group Cognition Autism spectrum disorder Autism symptom severity Bullying victimization Sex differences Social affect Index. décimale : PER Périodiques Résumé : BACKGROUND: Autistic children report higher levels of bullying victimization than their non-autistic peers. However, autistic children with fewer social difficulties, as measured on the Autism Diagnostic Observation Schedule (ADOS), are more likely to report being bullied. Autistic children with stronger social skills may not only be more likely to identify and report incidents of bullying, but they may also be more likely to interact with their non-autistic peers, increasing their likelihood of being victimized. Autistic girls may be especially at-risk of experiencing bullying victimization, as a growing body of research suggests that autistic girls demonstrate fewer social difficulties and are more socially motivated than autistic boys. Here, we explored reported problems with peers and bullying victimization among a carefully matched sample of autistic and non-autistic boys and girls. Qualitative methods were further implemented to gain a more holistic understanding of the social experiences of autistic boys and girls. METHODS: This mixed-methods study analyzed the transcribed clinical evaluations of 58 autistic children (29 girls) matched to 42 non-autistic children (21 girls) on age and IQ. Within each diagnostic group, boys and girls were matched on ADOS severity score. We compared reported problems with peers and bullying victimization across sex and diagnosis. Among autistic children, we further examined whether ADOS social affect (SA), restricted repetitive behaviors, and severity scores predicted problems with peers and bullying victimization. We then identified themes related to personal experiences of victimization. RESULTS: Autistic children were more likely than non-autistic children to have experienced bullying victimization, and autistic children with lower ADOS severity and SA scores were more likely to report having been bullied. While autistic boys and girls reported similar levels of bullying victimization, qualitative analyses revealed sex differences in the underlying causes of peer conflict. LIMITATIONS: This study was a secondary data analysis. The standardized set of questions on the ADOS limited the amount of information that children provided about their peer relationships, and variations in follow-up questions may have influenced children's responses. CONCLUSIONS: Although autism symptomatology places autistic children at greater risk for bullying victimization compared to their non-autistic peers, greater social challenges among autistic children are associated with lower rates of victimization. This study further highlights the importance of using mixed-methods approaches to discover nuances in the social experiences of autistic girls and boys that may become opportunities for support. En ligne : http://dx.doi.org/10.1186/s13229-022-00531-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=491 Replication of Standardized ADOS Domain Scores in the Simons Simplex Collection / Vanessa H. BAL in Autism Research, 8-5 (October 2015)
[article]
Titre : Replication of Standardized ADOS Domain Scores in the Simons Simplex Collection Type de document : Texte imprimé et/ou numérique Auteurs : Vanessa H. BAL, Auteur ; Catherine LORD, Auteur Article en page(s) : p.583-592 Langues : Anglais (eng) Mots-clés : autism spectrum disorder Autism Diagnostic Observation Schedule severity social affect restricted and repetitive behaviors Index. décimale : PER Périodiques Résumé : Raw totals from diagnostic and screening measures for autism spectrum disorder (ASD) are frequently used as dimensional measures of autism symptom severity without appropriate correction for confounding factors, such as developmental level or non-ASD-specific behavior problems. Although these associated features are important to consider when diagnosing ASD and developing intervention plans, both researchers and clinicians sometimes need metrics of ASD severity that are not influenced by these factors. The Autism Diagnostic Observation Schedule (ADOS) domain calibrated severity scores (CSS) were created to provide separate estimates of social affect (SA-CSS) and restricted, repetitive behaviors (RRB-CSS) that are relatively independent of child characteristics (Hus et al., 2014). Using a sample of 2,509 probands with ASD from the Simons Simplex Collection (SSC), this study provides the first replication of the ADOS domain CSS in an independent sample. Consistent with the original standardization study, when applied to existing SSC data, the ADOS domain CSS were less influenced by age and cognitive ability compared to raw domain totals. Domain CSS were also relatively independent of behavior problems. Use of the ADOS domain CSS to assess relationships between ASD symptoms and genetic risk factors will increase confidence that associations reflect domain-specific relationships. Scores also offer less developmentally-influenced estimates of ASD severity for future phenotypic explorations in the SSC. This independent replication provides support for the application of the ADOS domain CSS in other samples, though further replication in population-based samples will be an important next step. Autism Res 2015, 8: 583–592. © 2015 International Society for Autism Research, Wiley Periodicals, Inc. En ligne : http://dx.doi.org/10.1002/aur.1474 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270
in Autism Research > 8-5 (October 2015) . - p.583-592[article] Replication of Standardized ADOS Domain Scores in the Simons Simplex Collection [Texte imprimé et/ou numérique] / Vanessa H. BAL, Auteur ; Catherine LORD, Auteur . - p.583-592.
Langues : Anglais (eng)
in Autism Research > 8-5 (October 2015) . - p.583-592
Mots-clés : autism spectrum disorder Autism Diagnostic Observation Schedule severity social affect restricted and repetitive behaviors Index. décimale : PER Périodiques Résumé : Raw totals from diagnostic and screening measures for autism spectrum disorder (ASD) are frequently used as dimensional measures of autism symptom severity without appropriate correction for confounding factors, such as developmental level or non-ASD-specific behavior problems. Although these associated features are important to consider when diagnosing ASD and developing intervention plans, both researchers and clinicians sometimes need metrics of ASD severity that are not influenced by these factors. The Autism Diagnostic Observation Schedule (ADOS) domain calibrated severity scores (CSS) were created to provide separate estimates of social affect (SA-CSS) and restricted, repetitive behaviors (RRB-CSS) that are relatively independent of child characteristics (Hus et al., 2014). Using a sample of 2,509 probands with ASD from the Simons Simplex Collection (SSC), this study provides the first replication of the ADOS domain CSS in an independent sample. Consistent with the original standardization study, when applied to existing SSC data, the ADOS domain CSS were less influenced by age and cognitive ability compared to raw domain totals. Domain CSS were also relatively independent of behavior problems. Use of the ADOS domain CSS to assess relationships between ASD symptoms and genetic risk factors will increase confidence that associations reflect domain-specific relationships. Scores also offer less developmentally-influenced estimates of ASD severity for future phenotypic explorations in the SSC. This independent replication provides support for the application of the ADOS domain CSS in other samples, though further replication in population-based samples will be an important next step. Autism Res 2015, 8: 583–592. © 2015 International Society for Autism Research, Wiley Periodicals, Inc. En ligne : http://dx.doi.org/10.1002/aur.1474 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=270 The Autism Diagnostic Observation Schedule, Toddler Module: Standardized Severity Scores / Amy N. ESLER in Journal of Autism and Developmental Disorders, 45-9 (September 2015)
[article]
Titre : The Autism Diagnostic Observation Schedule, Toddler Module: Standardized Severity Scores Type de document : Texte imprimé et/ou numérique Auteurs : Amy N. ESLER, Auteur ; Vanessa H. BAL, Auteur ; Whitney GUTHRIE, Auteur ; Amy M. WETHERBY, Auteur ; Susan Ellis WEISMER, Auteur ; Catherine LORD, Auteur Article en page(s) : p.2704-2720 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder Autism diagnostic observation schedule Severity Toddlers Social affect Restricted and repetitive behavior Index. décimale : PER Périodiques Résumé : Standardized calibrated severity scores (CSS) have been created for Autism Diagnostic Observation Schedule, 2nd edition (ADOS-2) Modules 1–4 as a metric of the relative severity of autism-specific behaviors. Total and domain CSS were created for the Toddler Module to facilitate comparison to other modules. Analyses included 388 children with ASD age 12–30 months and were replicated on 435 repeated assessments from 127 children with ASD. Compared to raw scores, associations between total and domain CSS and participant characteristics were reduced in the original sample. Verbal IQ effects on Social Affect-CSS were not reduced in the replication sample. Toddler Module CSS increases comparability of ADOS-2 scores across modules and allows studies of symptom trajectories to extend to earlier ages. En ligne : http://dx.doi.org/10.1007/s10803-015-2432-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=267
in Journal of Autism and Developmental Disorders > 45-9 (September 2015) . - p.2704-2720[article] The Autism Diagnostic Observation Schedule, Toddler Module: Standardized Severity Scores [Texte imprimé et/ou numérique] / Amy N. ESLER, Auteur ; Vanessa H. BAL, Auteur ; Whitney GUTHRIE, Auteur ; Amy M. WETHERBY, Auteur ; Susan Ellis WEISMER, Auteur ; Catherine LORD, Auteur . - p.2704-2720.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 45-9 (September 2015) . - p.2704-2720
Mots-clés : Autism spectrum disorder Autism diagnostic observation schedule Severity Toddlers Social affect Restricted and repetitive behavior Index. décimale : PER Périodiques Résumé : Standardized calibrated severity scores (CSS) have been created for Autism Diagnostic Observation Schedule, 2nd edition (ADOS-2) Modules 1–4 as a metric of the relative severity of autism-specific behaviors. Total and domain CSS were created for the Toddler Module to facilitate comparison to other modules. Analyses included 388 children with ASD age 12–30 months and were replicated on 435 repeated assessments from 127 children with ASD. Compared to raw scores, associations between total and domain CSS and participant characteristics were reduced in the original sample. Verbal IQ effects on Social Affect-CSS were not reduced in the replication sample. Toddler Module CSS increases comparability of ADOS-2 scores across modules and allows studies of symptom trajectories to extend to earlier ages. En ligne : http://dx.doi.org/10.1007/s10803-015-2432-7 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=267 The Behavioral Phenotype in MECP2 Duplication Syndrome: A Comparison With Idiopathic Autism / Sarika U. PETERS in Autism Research, 6-1 (February 2013)
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