Agreement of parent-reported cognitive level with standardized measures among children with autism spectrum disorder / Chimei M. LEE in Autism Research, 16-6 (June 2023)  

Public ISBD [article]  inAutism Research > 16-6 (June 2023) . - p.1210-1224 Titre : Agreement of parent-reported cognitive level with standardized measures among children with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : Chimei M. LEE, Auteur ; LeeAnne GREEN SNYDER, Auteur ; Laura A. CARPENTER, Auteur ; Jill HARRIS, Auteur ; Stephen KANNE, Auteur ; Cora M. TAYLOR, Auteur ; Dustin E. SARVER, Auteur ; Kevin G. STEPHENSON, Auteur ; Lisa H. SHULMAN, Auteur ; Ericka L. WODKA, Auteur ; Amy ESLER, Auteur ; Spark consortium THE, Auteur Article en page(s) : p.1210-1224 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  cognitive ability  intellectual disability  parent report  standardized measure Index. décimale : PER Périodiques Résumé : Abstract Assessing cognitive development is critical in clinical research of autism spectrum disorder (ASD). However, collecting cognitive data from clinically administered assessments can add a significant burden to clinical research in ASD due to the substantial cost and time required, and it is often prohibitive in large-scale studies. There is a need for more efficient, but reliable, methods to estimate cognitive functioning for researchers, clinicians, and families. To examine the degree to which caregiver estimates of cognitive level agree with actual measured intelligence/developmental scores and understand factors that may impact that agreement, 1,555 autistic individuals (81.74% male; age 18?months?18?years) were selected from a large cohort (Simons Foundation Powering Autism Research for Knowledge, SPARK). Results suggest that querying parents about recent testing results and developmental diagnoses can provide valid and useful information on cognitive ability. The agreement of parental estimates varied with age, measured cognitive ability, autistic traits, and adaptive skills. In the context of large-scale research efforts, parent-reported cognitive impairment may be a good proxy for categorical IQ range for survey-based studies when specific IQ scores are not available, circumventing the logistical and financial obstacles of obtaining neuropsychological or neurodevelopmental testing. En ligne : https://doi.org/10.1002/aur.2934 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=507 [article] Agreement of parent-reported cognitive level with standardized measures among children with autism spectrum disorder [Texte imprimé et/ou numérique] / Chimei M. LEE, Auteur ; LeeAnne GREEN SNYDER, Auteur ; Laura A. CARPENTER, Auteur ; Jill HARRIS, Auteur ; Stephen KANNE, Auteur ; Cora M. TAYLOR, Auteur ; Dustin E. SARVER, Auteur ; Kevin G. STEPHENSON, Auteur ; Lisa H. SHULMAN, Auteur ; Ericka L. WODKA, Auteur ; Amy ESLER, Auteur ; Spark consortium THE, Auteur . - p.1210-1224. Langues : Anglais (eng) in Autism Research > 16-6 (June 2023) . - p.1210-1224 Mots-clés : autism spectrum disorder  cognitive ability  intellectual disability  parent report  standardized measure Index. décimale : PER Périodiques Résumé : Abstract Assessing cognitive development is critical in clinical research of autism spectrum disorder (ASD). However, collecting cognitive data from clinically administered assessments can add a significant burden to clinical research in ASD due to the substantial cost and time required, and it is often prohibitive in large-scale studies. There is a need for more efficient, but reliable, methods to estimate cognitive functioning for researchers, clinicians, and families. To examine the degree to which caregiver estimates of cognitive level agree with actual measured intelligence/developmental scores and understand factors that may impact that agreement, 1,555 autistic individuals (81.74% male; age 18?months?18?years) were selected from a large cohort (Simons Foundation Powering Autism Research for Knowledge, SPARK). Results suggest that querying parents about recent testing results and developmental diagnoses can provide valid and useful information on cognitive ability. The agreement of parental estimates varied with age, measured cognitive ability, autistic traits, and adaptive skills. In the context of large-scale research efforts, parent-reported cognitive impairment may be a good proxy for categorical IQ range for survey-based studies when specific IQ scores are not available, circumventing the logistical and financial obstacles of obtaining neuropsychological or neurodevelopmental testing. En ligne : https://doi.org/10.1002/aur.2934 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=507

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)  

Public ISBD [article]  inMolecular Autism > 14 (2023) . - 7 p. 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 et/ou numérique 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 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 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 LEVENTHAL, Auteur ; Kathleen 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 [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 et/ou numérique] / 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 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 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 LEVENTHAL, Auteur ; Kathleen 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

Profiles of nonverbal skills used by young pre-verbal children with autism on the ADOS-2: Relation to screening disposition and outcomes / Lisa R. HAMRICK in Autism Research, 17-11 (November 2024)  

Public ISBD [article]  inAutism Research > 17-11 (November 2024) . - p.2370-2385 Titre : Profiles of nonverbal skills used by young pre-verbal children with autism on the ADOS-2: Relation to screening disposition and outcomes Type de document : Texte imprimé et/ou numérique Auteurs : Lisa R. HAMRICK, Auteur ; Rosmary ROS-DEMARIZE, Auteur ; Stephen KANNE, Auteur ; Laura Arnstein CARPENTER, Auteur Article en page(s) : p.2370-2385 Langues : Anglais (eng) Mots-clés : assessment  autism  diagnosis  latent class analysis  nonverbal communication  screening Index. décimale : PER Périodiques Résumé : Abstract Autistic individuals exhibit differences in their use and understanding of nonverbal communication; however, individual patterns of nonverbal strengths and challenges vary significantly. This heterogeneity can complicate the diagnostic and screening processes and can result in delayed or missed diagnoses. In this study, we characterize various profiles of nonverbal communication skills among 215 pre-verbal children with autism (Mage?=?36.27?months, range?=?18?70) and explore how these profiles are related to screening outcomes, diagnostic certainty, and developmental and behavioral features. We conducted a latent class analysis of nine items assessing nonverbal communication skills from the Toddler Module and Module 1 of the Autism Diagnostic Observation Schedule, 2nd Edition. Five nonverbal profiles were identified that differentiated children based on the form, function, and frequency of their nonverbal communication skills. Furthermore, screening outcomes and clinician certainty in autism diagnosis varied by nonverbal profile. False negative screening outcomes based on parent report were highest for children who used a range of nonverbal skills but with limited frequency or consistency. Clinicians, on the other hand, tended to have high certainty in an autism diagnosis for children with this profile, and instead rated their lowest certainty in diagnosing children who demonstrated consistent integration of eye contact with their nonverbal communication. The profiles identified in this study could be clinically useful in helping to identify children at highest likelihood of being overlooked during the screening or diagnostic processes, providing an opportunity to improve early identification and intervention for autism. En ligne : https://doi.org/10.1002/aur.3229 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542 [article] Profiles of nonverbal skills used by young pre-verbal children with autism on the ADOS-2: Relation to screening disposition and outcomes [Texte imprimé et/ou numérique] / Lisa R. HAMRICK, Auteur ; Rosmary ROS-DEMARIZE, Auteur ; Stephen KANNE, Auteur ; Laura Arnstein CARPENTER, Auteur . - p.2370-2385. Langues : Anglais (eng) in Autism Research > 17-11 (November 2024) . - p.2370-2385 Mots-clés : assessment  autism  diagnosis  latent class analysis  nonverbal communication  screening Index. décimale : PER Périodiques Résumé : Abstract Autistic individuals exhibit differences in their use and understanding of nonverbal communication; however, individual patterns of nonverbal strengths and challenges vary significantly. This heterogeneity can complicate the diagnostic and screening processes and can result in delayed or missed diagnoses. In this study, we characterize various profiles of nonverbal communication skills among 215 pre-verbal children with autism (Mage?=?36.27?months, range?=?18?70) and explore how these profiles are related to screening outcomes, diagnostic certainty, and developmental and behavioral features. We conducted a latent class analysis of nine items assessing nonverbal communication skills from the Toddler Module and Module 1 of the Autism Diagnostic Observation Schedule, 2nd Edition. Five nonverbal profiles were identified that differentiated children based on the form, function, and frequency of their nonverbal communication skills. Furthermore, screening outcomes and clinician certainty in autism diagnosis varied by nonverbal profile. False negative screening outcomes based on parent report were highest for children who used a range of nonverbal skills but with limited frequency or consistency. Clinicians, on the other hand, tended to have high certainty in an autism diagnosis for children with this profile, and instead rated their lowest certainty in diagnosing children who demonstrated consistent integration of eye contact with their nonverbal communication. The profiles identified in this study could be clinically useful in helping to identify children at highest likelihood of being overlooked during the screening or diagnostic processes, providing an opportunity to improve early identification and intervention for autism. En ligne : https://doi.org/10.1002/aur.3229 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542

Sex Differences in Autism: Examining Intrinsic and Extrinsic Factors in Children and Adolescents Enrolled in a National ASD Cohort / Emily F. DILLON in Journal of Autism and Developmental Disorders, 53-4 (April 2023)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 53-4 (April 2023) . - p.1305-1318 Titre : Sex Differences in Autism: Examining Intrinsic and Extrinsic Factors in Children and Adolescents Enrolled in a National ASD Cohort Type de document : Texte imprimé et/ou numérique Auteurs : Emily F. DILLON, Auteur ; Stephen KANNE, Auteur ; Rebecca J. LANDA, Auteur ; Robert ANNETT, Auteur ; Raphael BERNIER, Auteur ; Catherine BRADLEY, Auteur ; Laura CARPENTER, Auteur ; So Hyun KIM, Auteur ; Julia PARISH-MORRIS, Auteur ; Robert T. SCHULTZ, Auteur ; Ericka L. WODKA, Auteur ; Ericka L. WODKA, Auteur ; Spark consortium THE, Auteur Article en page(s) : p.1305-1318 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Discernment of possible sex-based variations in presentations of autism spectrum disorder (ASD) symptoms is limited by smaller female samples with ASD and confounds with ASD ascertainment. A large national cohort of individuals with autism, SPARK, allowed parent report data to be leveraged to examine whether intrinsic child characteristics and extrinsic factors differentially impact males and females with ASD. Small but consistent sex differences in individuals with ASD emerged related to both intrinsic and extrinsic factors, with different markers for males and females. Language concerns in males may make discernment of ASD more straightforward, while early motor concerns in females may hamper diagnosis as such delays are not identified within traditional ASD diagnostic criteria. En ligne : https://doi.org/10.1007/s10803-021-05385-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=500 [article] Sex Differences in Autism: Examining Intrinsic and Extrinsic Factors in Children and Adolescents Enrolled in a National ASD Cohort [Texte imprimé et/ou numérique] / Emily F. DILLON, Auteur ; Stephen KANNE, Auteur ; Rebecca J. LANDA, Auteur ; Robert ANNETT, Auteur ; Raphael BERNIER, Auteur ; Catherine BRADLEY, Auteur ; Laura CARPENTER, Auteur ; So Hyun KIM, Auteur ; Julia PARISH-MORRIS, Auteur ; Robert T. SCHULTZ, Auteur ; Ericka L. WODKA, Auteur ; Ericka L. WODKA, Auteur ; Spark consortium THE, Auteur . - p.1305-1318. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 53-4 (April 2023) . - p.1305-1318 Index. décimale : PER Périodiques Résumé : Discernment of possible sex-based variations in presentations of autism spectrum disorder (ASD) symptoms is limited by smaller female samples with ASD and confounds with ASD ascertainment. A large national cohort of individuals with autism, SPARK, allowed parent report data to be leveraged to examine whether intrinsic child characteristics and extrinsic factors differentially impact males and females with ASD. Small but consistent sex differences in individuals with ASD emerged related to both intrinsic and extrinsic factors, with different markers for males and females. Language concerns in males may make discernment of ASD more straightforward, while early motor concerns in females may hamper diagnosis as such delays are not identified within traditional ASD diagnostic criteria. En ligne : https://doi.org/10.1007/s10803-021-05385-y Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=500

Understanding aggression in autism across childhood: Comparisons with a non-autistic sample / Lauren B. QUETSCH in Autism Research, 16-6 (June 2023)  

Public ISBD [article]  inAutism Research > 16-6 (June 2023) . - p.1185-1198 Titre : Understanding aggression in autism across childhood: Comparisons with a non-autistic sample Type de document : Texte imprimé et/ou numérique Auteurs : Lauren B. QUETSCH, Auteur ; Cynthia Brown, Auteur ; Harlee Onovbiona, Auteur ; Rebecca Bradley, Auteur ; Lindsey Aloia, Auteur ; Stephen KANNE, Auteur Article en page(s) : p.1185-1198 Langues : Anglais (eng) Mots-clés : aggression  autism spectrum disorder  development  disruptive behavior  non-autistic Index. décimale : PER Périodiques Résumé : Abstract As many as half of all autistic youth face challenges with aggression. And while research in this area is growing, the prevalence and characterization of aggressive behaviors across autistic development remains poorly understood. This lack of knowledge on the autistic experience is further clouded as aggression is rarely compared against non-autistic youth samples. To address this gap in the literature, the present study compared autistic children (N?=?450) to non-autistic children (N?=?432) on multiple caregiver-report measures of aggressive behavior and associated constructs (i.e., anger, disruptive behavior) across key developmental periods (<6, 6?12, 13?17?years) via a cross-sectional design. Outcomes indicated higher levels of verbal aggression and behavioral intensity for autistic youth across development. Further, autistic children under age 6 had more significant levels of physical aggression than non-autistic peers; however, these levels became equal to non-autistic peers as the youths aged. Implications for differences in the presence of aggressive behavior as well as possible treatment options for aggression are discussed. En ligne : https://doi.org/10.1002/aur.2930 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=507 [article] Understanding aggression in autism across childhood: Comparisons with a non-autistic sample [Texte imprimé et/ou numérique] / Lauren B. QUETSCH, Auteur ; Cynthia Brown, Auteur ; Harlee Onovbiona, Auteur ; Rebecca Bradley, Auteur ; Lindsey Aloia, Auteur ; Stephen KANNE, Auteur . - p.1185-1198. Langues : Anglais (eng) in Autism Research > 16-6 (June 2023) . - p.1185-1198 Mots-clés : aggression  autism spectrum disorder  development  disruptive behavior  non-autistic Index. décimale : PER Périodiques Résumé : Abstract As many as half of all autistic youth face challenges with aggression. And while research in this area is growing, the prevalence and characterization of aggressive behaviors across autistic development remains poorly understood. This lack of knowledge on the autistic experience is further clouded as aggression is rarely compared against non-autistic youth samples. To address this gap in the literature, the present study compared autistic children (N?=?450) to non-autistic children (N?=?432) on multiple caregiver-report measures of aggressive behavior and associated constructs (i.e., anger, disruptive behavior) across key developmental periods (<6, 6?12, 13?17?years) via a cross-sectional design. Outcomes indicated higher levels of verbal aggression and behavioral intensity for autistic youth across development. Further, autistic children under age 6 had more significant levels of physical aggression than non-autistic peers; however, these levels became equal to non-autistic peers as the youths aged. Implications for differences in the presence of aggressive behavior as well as possible treatment options for aggression are discussed. En ligne : https://doi.org/10.1002/aur.2930 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=507

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