Adaptation, Content Validity and Reliability of the Autism Classification System of Functioning for Social Communication: From Toddlerhood to Adolescent-Aged Children with Autism / Briano DI REZZE in Journal of Autism and Developmental Disorders, 52-12 (December 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-12 (December 2022) . - p.5150-5161 Titre : Adaptation, Content Validity and Reliability of the Autism Classification System of Functioning for Social Communication: From Toddlerhood to Adolescent-Aged Children with Autism Type de document : Texte imprimé et/ou numérique Auteurs : Briano DI REZZE, Auteur ; Stephen James GENTLES, Auteur ; Mary Jo Cooley HIDECKER, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Peter ROSENBAUM, Auteur ; Eric DUKU, Auteur ; Stelios GEORGIADES, Auteur ; Caroline RONCADIN, Auteur ; Hanna FANG, Auteur ; Diana J. TAJIK-PARVINCHI, Auteur ; Helena VIVEIROS, Auteur Année de publication : 2022 Article en page(s) : p.5150-5161 Langues : Anglais (eng) Mots-clés : Child  Adolescent  Humans  Aged  Child, Preschool  Autism Spectrum Disorder  Autistic Disorder/diagnosis  Reproducibility of Results  Communication  Parents  Autism spectrum disorder  Childhood  Classification  International classification of functioning  Social communication Index. décimale : PER Périodiques Résumé : The Autism Classification System of Functioning: Social Communication (ACSF) describes social communication functioning levels. First developed for preschoolers with ASD, this study tests an expanded age range (2-to-18 years). The ACFS rates the child's typical and best (i.e., capacity) performance. Qualitative methods tested parent and clinician perspectives of the ACSF age expansion using content analysis. The ACSF was used twice by parents and professionals for the same child/youth. Reliabilities were assessed using weighted kappa. Content validity supported the ACSF's applicability, clarity, and usability. The ACSF adaptations did not change its original construct. Reliability were calculated from 90 parent and professional Time-1 and Time-2 ratings for children/youth (2.1-15.6 years). Results showed good-to-very good intra-rater agreement (typical) and good inter-rater agreement (capacity). En ligne : http://dx.doi.org/10.1007/s10803-022-05621-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=489 [article] Adaptation, Content Validity and Reliability of the Autism Classification System of Functioning for Social Communication: From Toddlerhood to Adolescent-Aged Children with Autism [Texte imprimé et/ou numérique] / Briano DI REZZE, Auteur ; Stephen James GENTLES, Auteur ; Mary Jo Cooley HIDECKER, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Peter ROSENBAUM, Auteur ; Eric DUKU, Auteur ; Stelios GEORGIADES, Auteur ; Caroline RONCADIN, Auteur ; Hanna FANG, Auteur ; Diana J. TAJIK-PARVINCHI, Auteur ; Helena VIVEIROS, Auteur . - 2022 . - p.5150-5161. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-12 (December 2022) . - p.5150-5161 Mots-clés : Child  Adolescent  Humans  Aged  Child, Preschool  Autism Spectrum Disorder  Autistic Disorder/diagnosis  Reproducibility of Results  Communication  Parents  Autism spectrum disorder  Childhood  Classification  International classification of functioning  Social communication Index. décimale : PER Périodiques Résumé : The Autism Classification System of Functioning: Social Communication (ACSF) describes social communication functioning levels. First developed for preschoolers with ASD, this study tests an expanded age range (2-to-18 years). The ACFS rates the child's typical and best (i.e., capacity) performance. Qualitative methods tested parent and clinician perspectives of the ACSF age expansion using content analysis. The ACSF was used twice by parents and professionals for the same child/youth. Reliabilities were assessed using weighted kappa. Content validity supported the ACSF's applicability, clarity, and usability. The ACSF adaptations did not change its original construct. Reliability were calculated from 90 parent and professional Time-1 and Time-2 ratings for children/youth (2.1-15.6 years). Results showed good-to-very good intra-rater agreement (typical) and good inter-rater agreement (capacity). En ligne : http://dx.doi.org/10.1007/s10803-022-05621-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=489

Alexithymia in Parents of Children with Autism Spectrum Disorder / Peter SZATMARI in Journal of Autism and Developmental Disorders, 38-10 (November 2008)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 38-10 (November 2008) . - p.1859-1865 Titre : Alexithymia in Parents of Children with Autism Spectrum Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Peter SZATMARI, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Stelios GEORGIADES, Auteur ; Jeremy GOLDBERG, Auteur ; Terry BENNETT, Auteur ; Eric DUKU, Auteur Année de publication : 2008 Article en page(s) : p.1859-1865 Langues : Anglais (eng) Mots-clés : Autism Broader-autism-phenotype Emotion-processing Alexithymia Intermediate-phenotype Index. décimale : PER Périodiques Résumé : Given the recent findings regarding the association between alexithymia and Autism Spectrum Disorder (ASD) and the accumulating evidence for the presence of the Broader Autism Phenotype (BAP) in relatives of individuals with ASD, we further explored the construct of alexithymia in parents of children with ASD as a potential part of the BAP. We hypothesized that (a) parents of children with ASD will demonstrate higher impairment in their emotion processing when compared to controls, and (b) high impairment in emotion processing in parents will be associated with severity of symptoms in children with ASD. Psychometric and diagnostic data were collected on 188 children with a diagnosis of ASD. The Toronto Alexithymia Scale (TAS-20) was completed by 439 parents of children with ASD and a control group of 45 parents of children with Prader Willi syndrome (PW). Results show that ASD parents score higher than controls on the TAS-20 total score. Within the ASD group, children of fathers with high alexithymia score higher on repetitive behaviour symptoms compared to children of fathers with low alexithymia. The alexithymia trait appears to be one of the many building blocks that make up the BAP. En ligne : http://dx.doi.org/10.1007/s10803-008-0576-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=641 [article] Alexithymia in Parents of Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Peter SZATMARI, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Stelios GEORGIADES, Auteur ; Jeremy GOLDBERG, Auteur ; Terry BENNETT, Auteur ; Eric DUKU, Auteur . - 2008 . - p.1859-1865. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 38-10 (November 2008) . - p.1859-1865 Mots-clés : Autism Broader-autism-phenotype Emotion-processing Alexithymia Intermediate-phenotype Index. décimale : PER Périodiques Résumé : Given the recent findings regarding the association between alexithymia and Autism Spectrum Disorder (ASD) and the accumulating evidence for the presence of the Broader Autism Phenotype (BAP) in relatives of individuals with ASD, we further explored the construct of alexithymia in parents of children with ASD as a potential part of the BAP. We hypothesized that (a) parents of children with ASD will demonstrate higher impairment in their emotion processing when compared to controls, and (b) high impairment in emotion processing in parents will be associated with severity of symptoms in children with ASD. Psychometric and diagnostic data were collected on 188 children with a diagnosis of ASD. The Toronto Alexithymia Scale (TAS-20) was completed by 439 parents of children with ASD and a control group of 45 parents of children with Prader Willi syndrome (PW). Results show that ASD parents score higher than controls on the TAS-20 total score. Within the ASD group, children of fathers with high alexithymia score higher on repetitive behaviour symptoms compared to children of fathers with low alexithymia. The alexithymia trait appears to be one of the many building blocks that make up the BAP. En ligne : http://dx.doi.org/10.1007/s10803-008-0576-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=641

An Exploratory Analysis of Predictors of Youth Suicide-Related Behaviors in Autism Spectrum Disorder: Implications for Prevention Science / Christina G. MCDONNELL in Journal of Autism and Developmental Disorders, 50-10 (October 2020)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 50-10 (October 2020) . - p.3531-3544 Titre : An Exploratory Analysis of Predictors of Youth Suicide-Related Behaviors in Autism Spectrum Disorder: Implications for Prevention Science Type de document : Texte imprimé et/ou numérique Auteurs : Christina G. MCDONNELL, Auteur ; Elizabeth A. DELUCIA, Auteur ; Elizabeth P. HAYDEN, Auteur ; Evdokia ANAGNOSTOU, Auteur ; Rob NICOLSON, Auteur ; Elizabeth KELLEY, Auteur ; Stelios GEORGIADES, Auteur ; Xudong LIU, Auteur ; Ryan A. STEVENSON, Auteur Article en page(s) : p.3531-3544 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Prevention  Psychopathology  Suicidality Index. décimale : PER Périodiques Résumé : Although autism spectrum disorder (ASD) is associated with significant mental health concerns, little is known about suicidality, particularly among youth. To address this critical gap in the literature, the current study examined the predictive validity of (1) demographics, (2) core autism symptoms, (3) cognitive abilities and adaptive behavior, (4) comorbid psychopathology, and (5) medical problems, for suicide-related behaviors among autistic youth (N?=?481; M(age)?=?11.56 years). As indices of suicide-related behaviors, parents reported on whether the child had ever (1) talked about killing themselves, and (2) engaged in deliberate self-harm or attempted suicide. These two suicide-related outcomes had distinct clinical correlates, including child age, parental education, restricted and repetitive behaviors, IQ and adaptive behavior, affective and conduct problems, and medical concerns. En ligne : http://dx.doi.org/10.1007/s10803-019-04320-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432 [article] An Exploratory Analysis of Predictors of Youth Suicide-Related Behaviors in Autism Spectrum Disorder: Implications for Prevention Science [Texte imprimé et/ou numérique] / Christina G. MCDONNELL, Auteur ; Elizabeth A. DELUCIA, Auteur ; Elizabeth P. HAYDEN, Auteur ; Evdokia ANAGNOSTOU, Auteur ; Rob NICOLSON, Auteur ; Elizabeth KELLEY, Auteur ; Stelios GEORGIADES, Auteur ; Xudong LIU, Auteur ; Ryan A. STEVENSON, Auteur . - p.3531-3544. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 50-10 (October 2020) . - p.3531-3544 Mots-clés : Autism spectrum disorder  Prevention  Psychopathology  Suicidality Index. décimale : PER Périodiques Résumé : Although autism spectrum disorder (ASD) is associated with significant mental health concerns, little is known about suicidality, particularly among youth. To address this critical gap in the literature, the current study examined the predictive validity of (1) demographics, (2) core autism symptoms, (3) cognitive abilities and adaptive behavior, (4) comorbid psychopathology, and (5) medical problems, for suicide-related behaviors among autistic youth (N?=?481; M(age)?=?11.56 years). As indices of suicide-related behaviors, parents reported on whether the child had ever (1) talked about killing themselves, and (2) engaged in deliberate self-harm or attempted suicide. These two suicide-related outcomes had distinct clinical correlates, including child age, parental education, restricted and repetitive behaviors, IQ and adaptive behavior, affective and conduct problems, and medical concerns. En ligne : http://dx.doi.org/10.1007/s10803-019-04320-6 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432

Brief Report: Characteristics of preschool children with ASD vary by ascertainment / Lori-Ann R. SACREY in Journal of Autism and Developmental Disorders, 47-5 (May 2017)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 47-5 (May 2017) . - p.1542-1550 Titre : Brief Report: Characteristics of preschool children with ASD vary by ascertainment Type de document : Texte imprimé et/ou numérique Auteurs : Lori-Ann R. SACREY, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Peter SZATMARI, Auteur ; Susan E. BRYSON, Auteur ; Stelios GEORGIADES, Auteur ; Jessica BRIAN, Auteur ; Isabel M. SMITH, Auteur ; Tracy VAILLANCOURT, Auteur ; Nancy GARON, Auteur ; Caroline RONCADIN, Auteur ; Mayada ELSABBAGH, Auteur Article en page(s) : p.1542-1550 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  High-risk siblings  Prospective  Community referral  Comparison Index. décimale : PER Périodiques Résumé : Prospective studies of infant siblings of children diagnosed with autism spectrum disorder (ASD) provide a unique opportunity to characterize ASD as it unfolds. A critical question that remains unanswered is whether and how these children with ASD resemble other children identified from the community, including those with no family history. The purpose of this study was to compare clinical characteristics of children with ASD identified by each method (n?=?86 per group), drawn from two Canadian longitudinal research cohorts. Children ascertained from a prospective cohort were less severely affected and included a larger proportion of girls, compared to the clinically referred sample. These results may have important implications for conclusions drawn from studies of high-risk and clinically referred cohorts. En ligne : http://dx.doi.org/10.1007/s10803-017-3062-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=305 [article] Brief Report: Characteristics of preschool children with ASD vary by ascertainment [Texte imprimé et/ou numérique] / Lori-Ann R. SACREY, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Peter SZATMARI, Auteur ; Susan E. BRYSON, Auteur ; Stelios GEORGIADES, Auteur ; Jessica BRIAN, Auteur ; Isabel M. SMITH, Auteur ; Tracy VAILLANCOURT, Auteur ; Nancy GARON, Auteur ; Caroline RONCADIN, Auteur ; Mayada ELSABBAGH, Auteur . - p.1542-1550. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 47-5 (May 2017) . - p.1542-1550 Mots-clés : Autism spectrum disorder  High-risk siblings  Prospective  Community referral  Comparison Index. décimale : PER Périodiques Résumé : Prospective studies of infant siblings of children diagnosed with autism spectrum disorder (ASD) provide a unique opportunity to characterize ASD as it unfolds. A critical question that remains unanswered is whether and how these children with ASD resemble other children identified from the community, including those with no family history. The purpose of this study was to compare clinical characteristics of children with ASD identified by each method (n?=?86 per group), drawn from two Canadian longitudinal research cohorts. Children ascertained from a prospective cohort were less severely affected and included a larger proportion of girls, compared to the clinically referred sample. These results may have important implications for conclusions drawn from studies of high-risk and clinically referred cohorts. En ligne : http://dx.doi.org/10.1007/s10803-017-3062-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=305

Brief Report: Cross-Cultural Evidence for the Heterogeneity of the Restricted, Repetitive Behaviours and Interests Domain of Autism: A Greek Study / Vaya PAPAGEORGIOU in Journal of Autism and Developmental Disorders, 38-3 (March 2008)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 38-3 (March 2008) . - p.558-561 Titre : Brief Report: Cross-Cultural Evidence for the Heterogeneity of the Restricted, Repetitive Behaviours and Interests Domain of Autism: A Greek Study Type de document : Texte imprimé et/ou numérique Auteurs : Vaya PAPAGEORGIOU, Auteur ; Stelios GEORGIADES, Auteur ; Venos MAVREAS, Auteur Année de publication : 2008 Article en page(s) : p.558-561 Langues : Anglais (eng) Mots-clés : Autism Repetitive-behaviours Phenotype-structure Cross-cultural Index. décimale : PER Périodiques Résumé : Recent studies provide evidence that the Restricted, Repetitive Behaviours, and Interests (RRBI) domain of autism is heterogeneous, consisting of at least two factors: Insistence on Sameness (IS) and Repetitive Sensory and Motor Behaviours and Interests (RSMB) [Cuccaro et al. (Child Psychiatry and Human Development, 34, 3–7, 2003; Szatmari et al. (Journal of Child Psychology and Psychiatry, 47, 582–590, 2006)]. The main objective of this study was to replicate this two-factor structure in an independent sample of 153 Greek individuals with a diagnosis of Pervasive Developmental Disorder (PDD). Principal Component Analysis was used to analyze the data. Our findings confirmed the two-factor structure (accounting for 52% of the variance), providing evidence for the cross-cultural heterogeneity of the RRBI domain of autism and the clear distinction between IS and RSMB symptoms in individuals with PDD. En ligne : http://dx.doi.org/10.1007/s10803-007-0409-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=335 [article] Brief Report: Cross-Cultural Evidence for the Heterogeneity of the Restricted, Repetitive Behaviours and Interests Domain of Autism: A Greek Study [Texte imprimé et/ou numérique] / Vaya PAPAGEORGIOU, Auteur ; Stelios GEORGIADES, Auteur ; Venos MAVREAS, Auteur . - 2008 . - p.558-561. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 38-3 (March 2008) . - p.558-561 Mots-clés : Autism Repetitive-behaviours Phenotype-structure Cross-cultural Index. décimale : PER Périodiques Résumé : Recent studies provide evidence that the Restricted, Repetitive Behaviours, and Interests (RRBI) domain of autism is heterogeneous, consisting of at least two factors: Insistence on Sameness (IS) and Repetitive Sensory and Motor Behaviours and Interests (RSMB) [Cuccaro et al. (Child Psychiatry and Human Development, 34, 3–7, 2003; Szatmari et al. (Journal of Child Psychology and Psychiatry, 47, 582–590, 2006)]. The main objective of this study was to replicate this two-factor structure in an independent sample of 153 Greek individuals with a diagnosis of Pervasive Developmental Disorder (PDD). Principal Component Analysis was used to analyze the data. Our findings confirmed the two-factor structure (accounting for 52% of the variance), providing evidence for the cross-cultural heterogeneity of the RRBI domain of autism and the clear distinction between IS and RSMB symptoms in individuals with PDD. En ligne : http://dx.doi.org/10.1007/s10803-007-0409-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=335

Brief Report: Repetitive Behaviours in Greek Individuals with Autism Spectrum Disorder / Stelios GEORGIADES in Journal of Autism and Developmental Disorders, 40-7 (July 2010)  

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Characterizing the ASD-ADHD phenotype: measurement structure and invariance in a clinical sample / Aneta D. KRAKOWSKI in Journal of Child Psychology and Psychiatry, 63-12 (December 2022)  

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Comparing early language development in monolingual- and bilingual- exposed young children with autism spectrum disorders / Kaori OHASHI J. in Research in Autism Spectrum Disorders, 6-2 (April-June 2012)  

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Concurrent Validity of the ABAS-II Questionnaire with the Vineland II Interview for Adaptive Behavior in a Pediatric ASD Sample: High Correspondence Despite Systematically Lower Scores / Annie DUPUIS in Journal of Autism and Developmental Disorders, 51-5 (May 2021)  

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Construct Validity of the Autism Classification System of Functioning: Social Communication (ACSF:SC) Across Childhood and Adolescence / Diana TAJIK-PARVINCHI in Journal of Autism and Developmental Disorders, 53-8 (August 2023)  

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CRISIS AFAR: an international collaborative study of the impact of the COVID-19 pandemic on mental health and service access in youth with autism and neurodevelopmental conditions / Patricia SEGURA ; Louise GALLAGHER ; Stelios GEORGIADES ; Panagiota PERVANIDOU ; Audrey THURM ; Lindsay ALEXANDER ; Evdokia ANAGNOSTOU ; Yuta AOKI ; Catherine S. BIRKEN ; Somer L. BISHOP ; Jessica BOI ; Carmela BRAVACCIO ; Helena BRENTANI ; Paola CANEVINI ; Alessandra CARTA ; Alice CHARACH ; Antonella COSTANTINO ; Katherine T. COST ; Elaine A. CRAVO ; Jennifer CROSBIE ; Chiara DAVICO ; Federica DONNO ; Junya FUJINO ; Alessandra GABELLONE ; Cristiane T. GEYER ; Tomoya HIROTA ; Stephen KANNE ; Makiko KAWASHIMA ; Elizabeth KELLEY ; Hosanna KIM ; Young Shin KIM ; So Hyun KIM ; Daphne J. KORCZAK ; Meng-Chuan LAI ; Lucia MARGARI ; Lucia MARZULLI ; Gabriele MASI ; Luigi MAZZONE ; Jane MCGRATH ; Suneeta MONGA ; Paola MOROSINI ; Shinichiro NAKAJIMA ; Antonio NARZISI ; Rob NICOLSON ; Aki NIKOLAIDIS ; Yoshihiro NODA ; Kerri NOWELL ; Miriam POLIZZI ; Joana PORTOLESE ; Maria Pia RICCIO ; Manabu SAITO ; Ida SCHWARTZ ; Anish K. SIMHAL ; Martina SIRACUSANO ; Stefano SOTGIU ; Jacob STROUD ; Fernando SUMIYA ; Yoshiyuki TACHIBANA ; Nicole TAKAHASHI ; Riina TAKAHASHI ; Hiroki TAMON ; Raffaella TANCREDI ; Benedetto VITIELLO ; Alessandro ZUDDAS ; Bennett LEVENTHAL ; Kathleen MERIKANGAS ; Michael P. MILHAM ; Adriana DI MARTINO in Molecular Autism, 14 (2023)  

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Disentangling global and domain-level adaptive behavior trajectories among children with autism spectrum disorder / Cristan FARMER in Journal of Child Psychology and Psychiatry, 64-6 (June 2023)  

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Do reciprocal associations exist between social and language pathways in preschoolers with autism spectrum disorders? / Teresa BENNETT in Journal of Child Psychology and Psychiatry, 56-8 (August 2015)  

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Editorial Perspective: Longitudinal research in autism – introducing the concept of ‘chronogeneity’ / Stelios GEORGIADES in Journal of Child Psychology and Psychiatry, 58-5 (May 2017)  

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Educators Describe the "Best Things" About Students with Autism at School / Anat ZAIDMAN-ZAIT ; Katherine Tombeau COST ; Isabel M. SMITH ; Lonnie ZWAIGENBAUM ; Eric DUKU ; Connor KERNS ; Stelios GEORGIADES ; Tracy VAILLANCOURT ; Mayada ELSABBAGH ; Teresa BENNETT ; Peter SZATMARI in Journal of Autism and Developmental Disorders, 54-1 (January 2024)  

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