A meta-analysis of the social communication questionnaire: Screening for autism spectrum disorder / Steven R. CHESNUT in Autism, 21-8 (November 2017)  

Public ISBD [article]  inAutism > 21-8 (November 2017) . - p.920-928 Titre : A meta-analysis of the social communication questionnaire: Screening for autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Steven R. CHESNUT, Auteur ; Tianlan WEI, Auteur ; Lucy BARNARD-BRAK, Auteur ; David M. RICHMAN, Auteur Année de publication : 2017 Article en page(s) : p.920-928 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The current meta-analysis examines the previous research on the utility of the Social Communication Questionnaire as a screening instrument for autism spectrum disorder. Previously published reports have highlighted the inconsistencies between Social Communication Questionnaire-screening results and formal autism spectrum disorder diagnoses. The variations in accuracy resulted in some researchers questioning the validity of the Social Communication Questionnaire. This study systematically examined the accuracy of the Social Communication Questionnaire as a function of the methodological decisions made by researchers screening for autism spectrum disorder over the last 15?years. Findings from this study suggest that the Social Communication Questionnaire is an acceptable screening instrument for autism spectrum disorder (area under the curve=0.885). Variations in methodological decisions, however, greatly influenced the accuracy of the Social Communication Questionnaire in screening for autism spectrum disorder. Of these methodological variations, using the Current instead of the Lifetime version of the Social Communication Questionnaire resulted in the largest detrimental effect (d=?3.898), followed by using the Social Communication Questionnaire with individuals younger than 4?years of age (d=?2.924) and relying upon convenience samples (d=?4.828 for clinical samples, ?2.734 for convenience samples, and ?1.422 for community samples). Directions for future research and implications for using the Social Communication Questionnaire to screen for autism spectrum disorder are discussed. En ligne : https://doi.org/10.1177/1362361316660065 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=320 [article] A meta-analysis of the social communication questionnaire: Screening for autism spectrum disorder [Texte imprimé et/ou numérique] / Steven R. CHESNUT, Auteur ; Tianlan WEI, Auteur ; Lucy BARNARD-BRAK, Auteur ; David M. RICHMAN, Auteur . - 2017 . - p.920-928. Langues : Anglais (eng) in Autism > 21-8 (November 2017) . - p.920-928 Index. décimale : PER Périodiques Résumé : The current meta-analysis examines the previous research on the utility of the Social Communication Questionnaire as a screening instrument for autism spectrum disorder. Previously published reports have highlighted the inconsistencies between Social Communication Questionnaire-screening results and formal autism spectrum disorder diagnoses. The variations in accuracy resulted in some researchers questioning the validity of the Social Communication Questionnaire. This study systematically examined the accuracy of the Social Communication Questionnaire as a function of the methodological decisions made by researchers screening for autism spectrum disorder over the last 15?years. Findings from this study suggest that the Social Communication Questionnaire is an acceptable screening instrument for autism spectrum disorder (area under the curve=0.885). Variations in methodological decisions, however, greatly influenced the accuracy of the Social Communication Questionnaire in screening for autism spectrum disorder. Of these methodological variations, using the Current instead of the Lifetime version of the Social Communication Questionnaire resulted in the largest detrimental effect (d=?3.898), followed by using the Social Communication Questionnaire with individuals younger than 4?years of age (d=?2.924) and relying upon convenience samples (d=?4.828 for clinical samples, ?2.734 for convenience samples, and ?1.422 for community samples). Directions for future research and implications for using the Social Communication Questionnaire to screen for autism spectrum disorder are discussed. En ligne : https://doi.org/10.1177/1362361316660065 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=320

Screening Assessment for Gifted Elementary and Middle School Students, Third Edition / Lucy BARNARD-BRAK

Public ISBD contenu dans The Twenty-First Mental Measurements Yearbook / Janet F. CARLSON Titre : Screening Assessment for Gifted Elementary and Middle School Students, Third Edition Type de document : Texte imprimé et/ou numérique Auteurs : Lucy BARNARD-BRAK, Auteur ; Jennifer JOLLY, Auteur ; Sarah BONNER, Auteur Année de publication : 2021 Importance : p.655-660 Langues : Anglais (eng) Index. décimale : OUT-A OUT-A - Outils d‘Evaluation - Tests Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=448 contenu dans The Twenty-First Mental Measurements Yearbook / Janet F. CARLSON Screening Assessment for Gifted Elementary and Middle School Students, Third Edition [Texte imprimé et/ou numérique] / Lucy BARNARD-BRAK, Auteur ; Jennifer JOLLY, Auteur ; Sarah BONNER, Auteur . - 2021 . - p.655-660. Langues : Anglais (eng) Index. décimale : OUT-A OUT-A - Outils d‘Evaluation - Tests Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=448

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The comorbidity of ADHD in children diagnosed with autism spectrum disorder / Tara STEVENS in Research in Autism Spectrum Disorders, 31 (November 2016)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 31 (November 2016) . - p.11-18 Titre : The comorbidity of ADHD in children diagnosed with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Tara STEVENS, Auteur ; Lei PENG, Auteur ; Lucy BARNARD-BRAK, Auteur Article en page(s) : p.11-18 Langues : Anglais (eng) Mots-clés : ASD  ADHD  Comorbidity  Onset  Diagnosis Index. décimale : PER Périodiques Résumé : AbstractBackground The purpose of the present study was to investigate the comorbid presence of ADHD in a population of children diagnosed with ASD in a nationally representative sample. Comorbidity estimates range widely, with estimates as low as 37% and as high as 78%. Methods The data were drawn from the Survey of Pathways to Diagnosis and Services (Pathways), a nationally representative survey conducted by the National Center for Health Statistics (NCHS), Centers of Disease Control, and Prevention (CDC) in 2011. Analysis of variance and chi square analysis were used to test for significant differences between groups comprised of children with ASD; ASD + ID, ASD + ADHD, and ASD + ADHD + ID. Results In a population of children diagnosed with ASD, the rate of ADHD + ASD was 42% and the rate of ADHD + ASD + ID was 17%, resulting in a 59% total comorbidity rate of ADHD and ASD. Statistically significant differences in age when parents first wondered about problems with development, age when medical assistance was first sought, and age of reported ASD diagnosis were found between the ASD + ADHD and all other groups, with the ASD + ADHD being older. Average age at diagnosis was over 6 years for children with ASD + ADHD but close to 2.5 years for children with ASD only. Conclusions The study of a nationally representative sample helps to elucidate prevalence rates but also raises questions about early identification and diagnosis when symptoms of both disorders are present. The findings point to the need for future research to understand why comorbidity is associated with delays in the age when medical assistance is sought. En ligne : http://dx.doi.org/10.1016/j.rasd.2016.07.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=295 [article] The comorbidity of ADHD in children diagnosed with autism spectrum disorder [Texte imprimé et/ou numérique] / Tara STEVENS, Auteur ; Lei PENG, Auteur ; Lucy BARNARD-BRAK, Auteur . - p.11-18. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 31 (November 2016) . - p.11-18 Mots-clés : ASD  ADHD  Comorbidity  Onset  Diagnosis Index. décimale : PER Périodiques Résumé : AbstractBackground The purpose of the present study was to investigate the comorbid presence of ADHD in a population of children diagnosed with ASD in a nationally representative sample. Comorbidity estimates range widely, with estimates as low as 37% and as high as 78%. Methods The data were drawn from the Survey of Pathways to Diagnosis and Services (Pathways), a nationally representative survey conducted by the National Center for Health Statistics (NCHS), Centers of Disease Control, and Prevention (CDC) in 2011. Analysis of variance and chi square analysis were used to test for significant differences between groups comprised of children with ASD; ASD + ID, ASD + ADHD, and ASD + ADHD + ID. Results In a population of children diagnosed with ASD, the rate of ADHD + ASD was 42% and the rate of ADHD + ASD + ID was 17%, resulting in a 59% total comorbidity rate of ADHD and ASD. Statistically significant differences in age when parents first wondered about problems with development, age when medical assistance was first sought, and age of reported ASD diagnosis were found between the ASD + ADHD and all other groups, with the ASD + ADHD being older. Average age at diagnosis was over 6 years for children with ASD + ADHD but close to 2.5 years for children with ASD only. Conclusions The study of a nationally representative sample helps to elucidate prevalence rates but also raises questions about early identification and diagnosis when symptoms of both disorders are present. The findings point to the need for future research to understand why comorbidity is associated with delays in the age when medical assistance is sought. En ligne : http://dx.doi.org/10.1016/j.rasd.2016.07.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=295

The sensitivity and specificity of the social communication questionnaire for autism spectrum with respect to age / Lucy BARNARD-BRAK in Autism Research, 9-8 (August 2016)  

Public ISBD [article]  inAutism Research > 9-8 (August 2016) . - p.838-845 Titre : The sensitivity and specificity of the social communication questionnaire for autism spectrum with respect to age Type de document : Texte imprimé et/ou numérique Auteurs : Lucy BARNARD-BRAK, Auteur ; Adam BREWER, Auteur ; Steven R. CHESNUT, Auteur ; David RICHMAN, Auteur ; Anna Marie SCHAEFFER, Auteur Article en page(s) : p.838-845 Langues : Anglais (eng) Mots-clés : Social Communication Questionnaire  assessment  screener  sensitivity  specificity  receiver operating characteristic curve  National Database for Autism Research  autism-spectrum disorders Index. décimale : PER Périodiques Résumé : The age neutrality of the Social Communication Questionnaire (SCQ) was examined as a common screener for ASD. Mixed findings have been reported regarding the recommended cutoff score's ability to accurately classify an individual as at-risk for autism spectrum disorder (ASD) (sensitivity) versus accurately classifying an individual as not at-risk for ASD (specificity). With a sample from the National Database for Autism Research, this study examined the SCQ's sensitivity versus specificity. Analyses indicated that the actual sensitivity and specificity scores were lower than initially reported by the creators of the SCQ. Autism Res 2016, 9: 838–845. © 2015 En ligne : http://dx.doi.org/10.1002/aur.1584 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=293 [article] The sensitivity and specificity of the social communication questionnaire for autism spectrum with respect to age [Texte imprimé et/ou numérique] / Lucy BARNARD-BRAK, Auteur ; Adam BREWER, Auteur ; Steven R. CHESNUT, Auteur ; David RICHMAN, Auteur ; Anna Marie SCHAEFFER, Auteur . - p.838-845. Langues : Anglais (eng) in Autism Research > 9-8 (August 2016) . - p.838-845 Mots-clés : Social Communication Questionnaire  assessment  screener  sensitivity  specificity  receiver operating characteristic curve  National Database for Autism Research  autism-spectrum disorders Index. décimale : PER Périodiques Résumé : The age neutrality of the Social Communication Questionnaire (SCQ) was examined as a common screener for ASD. Mixed findings have been reported regarding the recommended cutoff score's ability to accurately classify an individual as at-risk for autism spectrum disorder (ASD) (sensitivity) versus accurately classifying an individual as not at-risk for ASD (specificity). With a sample from the National Database for Autism Research, this study examined the SCQ's sensitivity versus specificity. Analyses indicated that the actual sensitivity and specificity scores were lower than initially reported by the creators of the SCQ. Autism Res 2016, 9: 838–845. © 2015 En ligne : http://dx.doi.org/10.1002/aur.1584 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=293

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