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Documents disponibles écrits par cet auteur (78)
Faire une suggestion Affiner la rechercheCorrection to: Profiles of Social and Coping Resources in Families of Children with Autism Spectrum Disorder: Relations to Parent and Child Outcomes / Anat ZAIDMAN-ZAIT in Journal of Autism and Developmental Disorders, 48-6 (June 2018)
Titre : Correction to: Profiles of Social and Coping Resources in Families of Children with Autism Spectrum Disorder: Relations to Parent and Child Outcomes Type de document : texte imprimé Auteurs : Anat ZAIDMAN-ZAIT, Auteur ; Pat MIRENDA, Auteur ; Peter SZATMARI, Auteur ; Eric DUKU, Auteur ; Isabel M. SMITH, Auteur ; Tracy VAILLANCOURT, Auteur ; Joanne VOLDEN, Auteur ; Charlotte WADDELL, Auteur ; Teresa BENNETT, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Mayada ELSABBAGH, Auteur ; Stelios GEORGIADES, Auteur ; Wendy J. UNGAR, Auteur Article en page(s) : p.2077 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The original version of this article unfortunately contained a mistake. En ligne : http://dx.doi.org/10.1007/s10803-018-3498-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=361
in Journal of Autism and Developmental Disorders > 48-6 (June 2018) . - p.2077[article] Correction to: Profiles of Social and Coping Resources in Families of Children with Autism Spectrum Disorder: Relations to Parent and Child Outcomes [texte imprimé] / Anat ZAIDMAN-ZAIT, Auteur ; Pat MIRENDA, Auteur ; Peter SZATMARI, Auteur ; Eric DUKU, Auteur ; Isabel M. SMITH, Auteur ; Tracy VAILLANCOURT, Auteur ; Joanne VOLDEN, Auteur ; Charlotte WADDELL, Auteur ; Teresa BENNETT, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Mayada ELSABBAGH, Auteur ; Stelios GEORGIADES, Auteur ; Wendy J. UNGAR, Auteur . - p.2077.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 48-6 (June 2018) . - p.2077
Index. décimale : PER Périodiques Résumé : The original version of this article unfortunately contained a mistake. En ligne : http://dx.doi.org/10.1007/s10803-018-3498-9 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=361
Titre : 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 Type de document : texte imprimé Auteurs : Patricia SEGURA, Auteur ; Louise GALLAGHER, Auteur ; Stelios GEORGIADES, Auteur ; Panagiota PERVANIDOU, Auteur ; Audrey THURM, Auteur ; Lindsay ALEXANDER, Auteur ; Evdokia ANAGNOSTOU, Auteur ; Yuta AOKI, Auteur ; Catherine S. BIRKEN, Auteur ; Somer L. BISHOP, Auteur ; Jessica BOI, Auteur ; Carmela BRAVACCIO, Auteur ; Helena BRENTANI, Auteur ; Paola CANEVINI, Auteur ; Alessandra CARTA, Auteur ; Alice CHARACH, Auteur ; Antonella COSTANTINO, Auteur ; Katherine T. COST, Auteur ; Elaine A. CRAVO, Auteur ; Jennifer CROSBIE, Auteur ; Chiara DAVICO, Auteur ; Federica DONNO, Auteur ; Junya FUJINO, Auteur ; Alessandra GABELLONE, Auteur ; Cristiane T. GEYER, Auteur ; Tomoya HIROTA, Auteur ; Stephen M. KANNE, Auteur ; Makiko KAWASHIMA, Auteur ; Elizabeth KELLEY, Auteur ; Hosanna KIM, Auteur ; Young Shin KIM, Auteur ; So Hyun KIM, Auteur ; Daphne J. KORCZAK, Auteur ; Meng-Chuan LAI, Auteur ; Lucia MARGARI, Auteur ; Lucia MARZULLI, Auteur ; Gabriele MASI, Auteur ; Luigi MAZZONE, Auteur ; Jane MCGRATH, Auteur ; Suneeta MONGA, Auteur ; Paola MOROSINI, Auteur ; Shinichiro NAKAJIMA, Auteur ; Antonio NARZISI, Auteur ; Rob NICOLSON, Auteur ; Aki NIKOLAIDIS, Auteur ; Yoshihiro NODA, Auteur ; Kerri P. NOWELL, Auteur ; Miriam POLIZZI, Auteur ; Joana PORTOLESE, Auteur ; Maria Pia RICCIO, Auteur ; Manabu SAITO, Auteur ; Ida SCHWARTZ, Auteur ; Anish K. SIMHAL, Auteur ; Martina SIRACUSANO, Auteur ; Stefano SOTGIU, Auteur ; Jacob STROUD, Auteur ; Fernando SUMIYA, Auteur ; Yoshiyuki TACHIBANA, Auteur ; Nicole TAKAHASHI, Auteur ; Riina TAKAHASHI, Auteur ; Hiroki TAMON, Auteur ; Raffaella TANCREDI, Auteur ; Benedetto VITIELLO, Auteur ; Alessandro ZUDDAS, Auteur ; Bennett L. LEVENTHAL, Auteur ; Kathleen R. MERIKANGAS, Auteur ; Michael P. MILHAM, Auteur ; Adriana DI MARTINO, Auteur Article en page(s) : 7 p. Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : BACKGROUND: Heterogeneous mental health outcomes during the COVID-19 pandemic are documented in the general population. Such heterogeneity has not been systematically assessed in youth with autism spectrum disorder (ASD) and related neurodevelopmental disorders (NDD). To identify distinct patterns of the pandemic impact and their predictors in ASD/NDD youth, we focused on pandemic-related changes in symptoms and access to services. METHODS: Using a naturalistic observational design, we assessed parent responses on the Coronavirus Health and Impact Survey Initiative (CRISIS) Adapted For Autism and Related neurodevelopmental conditions (AFAR). Cross-sectional AFAR data were aggregated across 14 European and North American sites yielding a clinically well-characterized sample of N=1275 individuals with ASD/NDD (age=11.0+3.6 years; n females=277). To identify subgroups with differential outcomes, we applied hierarchical clustering across eleven variables measuring changes in symptoms and access to services. Then, random forest classification assessed the importance of socio-demographics, pre-pandemic service rates, clinical severity of ASD-associated symptoms, and COVID-19 pandemic experiences/environments in predicting the outcome subgroups. RESULTS: Clustering revealed four subgroups. One subgroup-broad symptom worsening only (20%)-included youth with worsening across a range of symptoms but with service disruptions similar to the average of the aggregate sample. The other three subgroups were, relatively, clinically stable but differed in service access: primarily modified services (23%), primarily lost services (6%), and average services/symptom changes (53%). Distinct combinations of a set of pre-pandemic services, pandemic environment (e.g., COVID-19 new cases, restrictions), experiences (e.g., COVID-19 Worries), and age predicted each outcome subgroup. LIMITATIONS: Notable limitations of the study are its cross-sectional nature and focus on the first six months of the pandemic. CONCLUSIONS: Concomitantly assessing variation in changes of symptoms and service access during the first phase of the pandemic revealed differential outcome profiles in ASD/NDD youth. Subgroups were characterized by distinct prediction patterns across a set of pre- and pandemic-related experiences/contexts. Results may inform recovery efforts and preparedness in future crises; they also underscore the critical value of international data-sharing and collaborations to address the needs of those most vulnerable in times of crisis. En ligne : http://dx.doi.org/10.1186/s13229-022-00536-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=513
in Molecular Autism > 14 (2023) . - 7 p.[article] 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 [texte imprimé] / Patricia SEGURA, Auteur ; Louise GALLAGHER, Auteur ; Stelios GEORGIADES, Auteur ; Panagiota PERVANIDOU, Auteur ; Audrey THURM, Auteur ; Lindsay ALEXANDER, Auteur ; Evdokia ANAGNOSTOU, Auteur ; Yuta AOKI, Auteur ; Catherine S. BIRKEN, Auteur ; Somer L. BISHOP, Auteur ; Jessica BOI, Auteur ; Carmela BRAVACCIO, Auteur ; Helena BRENTANI, Auteur ; Paola CANEVINI, Auteur ; Alessandra CARTA, Auteur ; Alice CHARACH, Auteur ; Antonella COSTANTINO, Auteur ; Katherine T. COST, Auteur ; Elaine A. CRAVO, Auteur ; Jennifer CROSBIE, Auteur ; Chiara DAVICO, Auteur ; Federica DONNO, Auteur ; Junya FUJINO, Auteur ; Alessandra GABELLONE, Auteur ; Cristiane T. GEYER, Auteur ; Tomoya HIROTA, Auteur ; Stephen M. KANNE, Auteur ; Makiko KAWASHIMA, Auteur ; Elizabeth KELLEY, Auteur ; Hosanna KIM, Auteur ; Young Shin KIM, Auteur ; So Hyun KIM, Auteur ; Daphne J. KORCZAK, Auteur ; Meng-Chuan LAI, Auteur ; Lucia MARGARI, Auteur ; Lucia MARZULLI, Auteur ; Gabriele MASI, Auteur ; Luigi MAZZONE, Auteur ; Jane MCGRATH, Auteur ; Suneeta MONGA, Auteur ; Paola MOROSINI, Auteur ; Shinichiro NAKAJIMA, Auteur ; Antonio NARZISI, Auteur ; Rob NICOLSON, Auteur ; Aki NIKOLAIDIS, Auteur ; Yoshihiro NODA, Auteur ; Kerri P. NOWELL, Auteur ; Miriam POLIZZI, Auteur ; Joana PORTOLESE, Auteur ; Maria Pia RICCIO, Auteur ; Manabu SAITO, Auteur ; Ida SCHWARTZ, Auteur ; Anish K. SIMHAL, Auteur ; Martina SIRACUSANO, Auteur ; Stefano SOTGIU, Auteur ; Jacob STROUD, Auteur ; Fernando SUMIYA, Auteur ; Yoshiyuki TACHIBANA, Auteur ; Nicole TAKAHASHI, Auteur ; Riina TAKAHASHI, Auteur ; Hiroki TAMON, Auteur ; Raffaella TANCREDI, Auteur ; Benedetto VITIELLO, Auteur ; Alessandro ZUDDAS, Auteur ; Bennett L. LEVENTHAL, Auteur ; Kathleen R. MERIKANGAS, Auteur ; Michael P. MILHAM, Auteur ; Adriana DI MARTINO, Auteur . - 7 p.
Langues : Anglais (eng)
in Molecular Autism > 14 (2023) . - 7 p.
Index. décimale : PER Périodiques Résumé : BACKGROUND: Heterogeneous mental health outcomes during the COVID-19 pandemic are documented in the general population. Such heterogeneity has not been systematically assessed in youth with autism spectrum disorder (ASD) and related neurodevelopmental disorders (NDD). To identify distinct patterns of the pandemic impact and their predictors in ASD/NDD youth, we focused on pandemic-related changes in symptoms and access to services. METHODS: Using a naturalistic observational design, we assessed parent responses on the Coronavirus Health and Impact Survey Initiative (CRISIS) Adapted For Autism and Related neurodevelopmental conditions (AFAR). Cross-sectional AFAR data were aggregated across 14 European and North American sites yielding a clinically well-characterized sample of N=1275 individuals with ASD/NDD (age=11.0+3.6 years; n females=277). To identify subgroups with differential outcomes, we applied hierarchical clustering across eleven variables measuring changes in symptoms and access to services. Then, random forest classification assessed the importance of socio-demographics, pre-pandemic service rates, clinical severity of ASD-associated symptoms, and COVID-19 pandemic experiences/environments in predicting the outcome subgroups. RESULTS: Clustering revealed four subgroups. One subgroup-broad symptom worsening only (20%)-included youth with worsening across a range of symptoms but with service disruptions similar to the average of the aggregate sample. The other three subgroups were, relatively, clinically stable but differed in service access: primarily modified services (23%), primarily lost services (6%), and average services/symptom changes (53%). Distinct combinations of a set of pre-pandemic services, pandemic environment (e.g., COVID-19 new cases, restrictions), experiences (e.g., COVID-19 Worries), and age predicted each outcome subgroup. LIMITATIONS: Notable limitations of the study are its cross-sectional nature and focus on the first six months of the pandemic. CONCLUSIONS: Concomitantly assessing variation in changes of symptoms and service access during the first phase of the pandemic revealed differential outcome profiles in ASD/NDD youth. Subgroups were characterized by distinct prediction patterns across a set of pre- and pandemic-related experiences/contexts. Results may inform recovery efforts and preparedness in future crises; they also underscore the critical value of international data-sharing and collaborations to address the needs of those most vulnerable in times of crisis. En ligne : http://dx.doi.org/10.1186/s13229-022-00536-z Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=513
Titre : Disentangling global and domain-level adaptive behavior trajectories among children with autism spectrum disorder Type de document : texte imprimé Auteurs : Cristan FARMER, Auteur ; Audrey THURM, Auteur ; Emma E. CONDY, Auteur ; Eric DUKU, Auteur ; Peter SZATMARI, Auteur ; Teresa BENNETT, Auteur ; Mayada ELSABBAGH, Auteur ; Connor M. KERNS, Auteur ; Isabel M. SMITH, Auteur ; Tracy VAILLANCOURT, Auteur ; Anat ZAIDMAN-ZAIT, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Stelios GEORGIADES, Auteur Article en page(s) : p.868-875 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background Heterogeneity in adaptive behavior abilities among people with autism spectrum disorder (ASD) is expressed not only as uneven levels of impairment across domains, but also in the developmental trajectories of adaptive skills. We studied the question of whether, after accounting for global adaptive behavior development, we find evidence of heterogeneity in the trajectories of specific domains of adaptive behavior. Methods A sample of 504 children with ASD was obtained by combining data from two independent natural history studies conducted in North America. We used a factor of curves model to explain growth between 36 and 138 months in Vineland Adaptive Behavior Scales, Second Edition (VABS) age equivalents as a function of domain-specific and global growth processes. Results The domain-specific trajectories in all three domains (Communication, Daily Living Skills, and Socialization) reflected impairment relative to age expectations as well as slower-than-expected growth with age, and the parameters of these trajectories were moderately-to-strongly correlated across domains. The global adaptive behavior trajectory had an initial (36-41 months of age) developmental level of about 22 age-equivalent months, and eventually slowed after initially increasing by about 6 months each year. The global trajectory accounted for the majority of variance in the domain-level processes; however, additional variance remained (14%-38%) in the domain-level intercepts, slopes, and quadratic processes. Conclusions These results extend existing theoretical and empirical support for the hierarchical structure of adaptive behavior to include its development over time in clinical samples of children with ASD. A latent global trajectory may be sufficient to describe the growth of adaptive behavior in children with ASD; however, the remaining domain-specific variability after accounting for global adaptive behavior development allows for the possibility that differential effects of intervention on specific domains may be possible and detectable. En ligne : http://dx.doi.org/https://doi.org/10.1111/jcpp.13741 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=504
in Journal of Child Psychology and Psychiatry > 64-6 (June 2023) . - p.868-875[article] Disentangling global and domain-level adaptive behavior trajectories among children with autism spectrum disorder [texte imprimé] / Cristan FARMER, Auteur ; Audrey THURM, Auteur ; Emma E. CONDY, Auteur ; Eric DUKU, Auteur ; Peter SZATMARI, Auteur ; Teresa BENNETT, Auteur ; Mayada ELSABBAGH, Auteur ; Connor M. KERNS, Auteur ; Isabel M. SMITH, Auteur ; Tracy VAILLANCOURT, Auteur ; Anat ZAIDMAN-ZAIT, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Stelios GEORGIADES, Auteur . - p.868-875.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 64-6 (June 2023) . - p.868-875
Index. décimale : PER Périodiques Résumé : Background Heterogeneity in adaptive behavior abilities among people with autism spectrum disorder (ASD) is expressed not only as uneven levels of impairment across domains, but also in the developmental trajectories of adaptive skills. We studied the question of whether, after accounting for global adaptive behavior development, we find evidence of heterogeneity in the trajectories of specific domains of adaptive behavior. Methods A sample of 504 children with ASD was obtained by combining data from two independent natural history studies conducted in North America. We used a factor of curves model to explain growth between 36 and 138 months in Vineland Adaptive Behavior Scales, Second Edition (VABS) age equivalents as a function of domain-specific and global growth processes. Results The domain-specific trajectories in all three domains (Communication, Daily Living Skills, and Socialization) reflected impairment relative to age expectations as well as slower-than-expected growth with age, and the parameters of these trajectories were moderately-to-strongly correlated across domains. The global adaptive behavior trajectory had an initial (36-41 months of age) developmental level of about 22 age-equivalent months, and eventually slowed after initially increasing by about 6 months each year. The global trajectory accounted for the majority of variance in the domain-level processes; however, additional variance remained (14%-38%) in the domain-level intercepts, slopes, and quadratic processes. Conclusions These results extend existing theoretical and empirical support for the hierarchical structure of adaptive behavior to include its development over time in clinical samples of children with ASD. A latent global trajectory may be sufficient to describe the growth of adaptive behavior in children with ASD; however, the remaining domain-specific variability after accounting for global adaptive behavior development allows for the possibility that differential effects of intervention on specific domains may be possible and detectable. En ligne : http://dx.doi.org/https://doi.org/10.1111/jcpp.13741 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=504
Titre : DNA Methylation of the Oxytocin Receptor Across Neurodevelopmental Disorders Type de document : texte imprimé Auteurs : Michelle T. SIU, Auteur ; Sabrina J. GOODMAN, Auteur ; Isaac YELLAN, Auteur ; Darci T. BUTCHER, Auteur ; Maryam JANGJOO, Auteur ; Daria GRAFODATSKAYA, Auteur ; Rageen RAJENDRAM, Auteur ; Youliang LOU, Auteur ; Rujun ZHANG, Auteur ; Chunhua ZHAO, Auteur ; Robert NICOLSON, Auteur ; Stelios GEORGIADES, Auteur ; Peter SZATMARI, Auteur ; Stephen SCHERER, Auteur ; Wendy ROBERTS, Auteur ; Evdokia ANAGNOSTOU, Auteur ; Rosanna WEKSBERG, Auteur Article en page(s) : p.3610-3623 Langues : Anglais (eng) Mots-clés : Attention Deficit Disorder with Hyperactivity/genetics Autism Spectrum Disorder/genetics DNA Methylation Female Humans Male Obsessive-Compulsive Disorder Oxytocin/metabolism Receptors, Oxytocin/genetics Adhd Asd Ocd Oxtr Index. décimale : PER Périodiques Résumé : Many neurodevelopmental disorders (NDDs) share common learning and behavioural impairments, as well as features such as dysregulation of the oxytocin hormone. Here, we examined DNA methylation (DNAm) in the 1st intron of the oxytocin receptor gene, OXTR, in patients with autism spectrum (ASD), attention deficit and hyperactivity (ADHD) and obsessive compulsive (OCD) disorders. DNAm of OXTR was assessed for cohorts of ASD (blood), ADHD (saliva), OCD (saliva), which uncovered sex-specific DNAm differences compared to neurotypical, tissue-matched controls. Individuals with ASD or ADHD exhibiting extreme DNAm values had lower IQ and more social problems, respectively, than those with DNAm within normative ranges. This suggests that OXTR DNAm patterns are altered across NDDs and may be correlated with common clinical outcomes. En ligne : http://dx.doi.org/10.1007/s10803-020-04792-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=453
in Journal of Autism and Developmental Disorders > 51-10 (October 2021) . - p.3610-3623[article] DNA Methylation of the Oxytocin Receptor Across Neurodevelopmental Disorders [texte imprimé] / Michelle T. SIU, Auteur ; Sabrina J. GOODMAN, Auteur ; Isaac YELLAN, Auteur ; Darci T. BUTCHER, Auteur ; Maryam JANGJOO, Auteur ; Daria GRAFODATSKAYA, Auteur ; Rageen RAJENDRAM, Auteur ; Youliang LOU, Auteur ; Rujun ZHANG, Auteur ; Chunhua ZHAO, Auteur ; Robert NICOLSON, Auteur ; Stelios GEORGIADES, Auteur ; Peter SZATMARI, Auteur ; Stephen SCHERER, Auteur ; Wendy ROBERTS, Auteur ; Evdokia ANAGNOSTOU, Auteur ; Rosanna WEKSBERG, Auteur . - p.3610-3623.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 51-10 (October 2021) . - p.3610-3623
Mots-clés : Attention Deficit Disorder with Hyperactivity/genetics Autism Spectrum Disorder/genetics DNA Methylation Female Humans Male Obsessive-Compulsive Disorder Oxytocin/metabolism Receptors, Oxytocin/genetics Adhd Asd Ocd Oxtr Index. décimale : PER Périodiques Résumé : Many neurodevelopmental disorders (NDDs) share common learning and behavioural impairments, as well as features such as dysregulation of the oxytocin hormone. Here, we examined DNA methylation (DNAm) in the 1st intron of the oxytocin receptor gene, OXTR, in patients with autism spectrum (ASD), attention deficit and hyperactivity (ADHD) and obsessive compulsive (OCD) disorders. DNAm of OXTR was assessed for cohorts of ASD (blood), ADHD (saliva), OCD (saliva), which uncovered sex-specific DNAm differences compared to neurotypical, tissue-matched controls. Individuals with ASD or ADHD exhibiting extreme DNAm values had lower IQ and more social problems, respectively, than those with DNAm within normative ranges. This suggests that OXTR DNAm patterns are altered across NDDs and may be correlated with common clinical outcomes. En ligne : http://dx.doi.org/10.1007/s10803-020-04792-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=453
Titre : Do reciprocal associations exist between social and language pathways in preschoolers with autism spectrum disorders? Type de document : texte imprimé Auteurs : Teresa BENNETT, Auteur ; Peter SZATMARI, Auteur ; Katholiki GEORGIADES, Auteur ; Steven HANNA, Auteur ; Magdalena JANUS, Auteur ; Stelios GEORGIADES, Auteur ; Eric DUKU, Auteur ; Susan E. BRYSON, Auteur ; Eric FOMBONNE, Auteur ; Isabel M. SMITH, Auteur ; Pat MIRENDA, Auteur ; Joanne VOLDEN, Auteur ; Charlotte WADDELL, Auteur ; Wendy ROBERTS, Auteur ; Tracy VAILLANCOURT, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Mayada ELSABBAGH, Auteur ; Ann THOMPSON, Auteur ; THE PATHWAYS IN ASD STUDY TEAM, Auteur Article en page(s) : p.874-883 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder social development language epidemiology reciprocal effects model Index. décimale : PER Périodiques Résumé : Background Differences in how developmental pathways interact dynamically in children with autism spectrum disorder (ASD) likely contribute in important ways to phenotypic heterogeneity. This study aimed to model longitudinal reciprocal associations between social competence (SOC) and language (LANG) pathways in young children with ASD. Methods Data were obtained from 365 participants aged 2–4 years who had recently been diagnosed with an ASD and who were followed over three time points: baseline (time of diagnosis), 6- and 12 months later. Using structural equation modeling, a cross-lagged reciprocal effects model was developed that incorporated auto-regressive (stability) paths for SOC (using the Socialization subscale of the Vineland Adaptive Behavior Scales-2) and LANG (using the Preschool Language Scale-4 Auditory Comprehension subscale). Cross-domain associations included within-time correlations and lagged associations. Results SOC and LANG were highly stable over 12 months. Small reciprocal cross-lagged associations were found across most time points and within-time correlations decreased over time. There were no differences in strength of cross-lagged associations between SOC-LANG and LANG-SOC across time points. Few differences were found between subgroups of children with ASD with and without cognitive impairment. Conclusions Longitudinal reciprocal cross-domain associations between social competence and language were small in this sample of young children with ASD. Instead, a pattern emerged to suggest that the two domains were strongly associated around time of diagnosis in preschoolers with ASD, and then appeared to become more independent over the ensuing 12 months. En ligne : http://dx.doi.org/10.1111/jcpp.12356 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=263
in Journal of Child Psychology and Psychiatry > 56-8 (August 2015) . - p.874-883[article] Do reciprocal associations exist between social and language pathways in preschoolers with autism spectrum disorders? [texte imprimé] / Teresa BENNETT, Auteur ; Peter SZATMARI, Auteur ; Katholiki GEORGIADES, Auteur ; Steven HANNA, Auteur ; Magdalena JANUS, Auteur ; Stelios GEORGIADES, Auteur ; Eric DUKU, Auteur ; Susan E. BRYSON, Auteur ; Eric FOMBONNE, Auteur ; Isabel M. SMITH, Auteur ; Pat MIRENDA, Auteur ; Joanne VOLDEN, Auteur ; Charlotte WADDELL, Auteur ; Wendy ROBERTS, Auteur ; Tracy VAILLANCOURT, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Mayada ELSABBAGH, Auteur ; Ann THOMPSON, Auteur ; THE PATHWAYS IN ASD STUDY TEAM, Auteur . - p.874-883.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 56-8 (August 2015) . - p.874-883
Mots-clés : Autism spectrum disorder social development language epidemiology reciprocal effects model Index. décimale : PER Périodiques Résumé : Background Differences in how developmental pathways interact dynamically in children with autism spectrum disorder (ASD) likely contribute in important ways to phenotypic heterogeneity. This study aimed to model longitudinal reciprocal associations between social competence (SOC) and language (LANG) pathways in young children with ASD. Methods Data were obtained from 365 participants aged 2–4 years who had recently been diagnosed with an ASD and who were followed over three time points: baseline (time of diagnosis), 6- and 12 months later. Using structural equation modeling, a cross-lagged reciprocal effects model was developed that incorporated auto-regressive (stability) paths for SOC (using the Socialization subscale of the Vineland Adaptive Behavior Scales-2) and LANG (using the Preschool Language Scale-4 Auditory Comprehension subscale). Cross-domain associations included within-time correlations and lagged associations. Results SOC and LANG were highly stable over 12 months. Small reciprocal cross-lagged associations were found across most time points and within-time correlations decreased over time. There were no differences in strength of cross-lagged associations between SOC-LANG and LANG-SOC across time points. Few differences were found between subgroups of children with ASD with and without cognitive impairment. Conclusions Longitudinal reciprocal cross-domain associations between social competence and language were small in this sample of young children with ASD. Instead, a pattern emerged to suggest that the two domains were strongly associated around time of diagnosis in preschoolers with ASD, and then appeared to become more independent over the ensuing 12 months. En ligne : http://dx.doi.org/10.1111/jcpp.12356 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=263
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