Age-related differences in the prevalence and correlates of anxiety in youth with autism spectrum disorders / Roma A. VASA in Research in Autism Spectrum Disorders, 7-11 (November 2013)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 7-11 (November 2013) . - p.1358-1369 Titre : Age-related differences in the prevalence and correlates of anxiety in youth with autism spectrum disorders Type de document : texte imprimé Auteurs : Roma A. VASA, Auteur ; Luther G. KALB, Auteur ; Micah O. MAZUREK, Auteur ; Stephen M. KANNE, Auteur ; Brian FREEDMAN, Auteur ; Amy KEEFER, Auteur ; Traci E. CLEMONS, Auteur ; Donna S. MURRAY, Auteur Article en page(s) : p.1358-1369 Langues : Anglais (eng) Mots-clés : Autism  Anxiety  Prevalence  Correlate  Age group Index. décimale : PER Périodiques Résumé : Abstract Age-related differences in the prevalence and correlates of anxiety were cross-sectionally examined in 1316 children and adolescents with autism spectrum disorder (ASD) who presented for initial evaluation at 14 outpatient autism centers around the country and in Canada. The prevalence of clinical and subclinical anxiety as well as the correlates of anxiety were examined in three age groups of children: preschool, school age and adolescents. Findings showed that the prevalence of anxiety in each age group exceeded the prevalence of anxiety in the general population. Adolescents and school age children had the highest prevalence of clinical (40%) and subclinical anxiety (26%), respectively. Higher IQ and less ASD severity were each weakly correlated with more anxiety in preschool and school age children. Affective symptoms were strongly associated with anxiety in each age group. Age specific psychiatric comorbidities were also present. Anxiety was associated with attention deficit hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD) symptoms in the preschool group, ODD and somatic symptoms in the school age children, and ADHD symptoms in adolescents. These data underscore the need for prevention and treatment of anxiety as well as research examining the characteristics of anxiety in children with ASD using a developmental framework. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.07.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=215 [article] Age-related differences in the prevalence and correlates of anxiety in youth with autism spectrum disorders [texte imprimé] / Roma A. VASA, Auteur ; Luther G. KALB, Auteur ; Micah O. MAZUREK, Auteur ; Stephen M. KANNE, Auteur ; Brian FREEDMAN, Auteur ; Amy KEEFER, Auteur ; Traci E. CLEMONS, Auteur ; Donna S. MURRAY, Auteur . - p.1358-1369. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 7-11 (November 2013) . - p.1358-1369 Mots-clés : Autism  Anxiety  Prevalence  Correlate  Age group Index. décimale : PER Périodiques Résumé : Abstract Age-related differences in the prevalence and correlates of anxiety were cross-sectionally examined in 1316 children and adolescents with autism spectrum disorder (ASD) who presented for initial evaluation at 14 outpatient autism centers around the country and in Canada. The prevalence of clinical and subclinical anxiety as well as the correlates of anxiety were examined in three age groups of children: preschool, school age and adolescents. Findings showed that the prevalence of anxiety in each age group exceeded the prevalence of anxiety in the general population. Adolescents and school age children had the highest prevalence of clinical (40%) and subclinical anxiety (26%), respectively. Higher IQ and less ASD severity were each weakly correlated with more anxiety in preschool and school age children. Affective symptoms were strongly associated with anxiety in each age group. Age specific psychiatric comorbidities were also present. Anxiety was associated with attention deficit hyperactivity disorder (ADHD) and oppositional defiant disorder (ODD) symptoms in the preschool group, ODD and somatic symptoms in the school age children, and ADHD symptoms in adolescents. These data underscore the need for prevention and treatment of anxiety as well as research examining the characteristics of anxiety in children with ASD using a developmental framework. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.07.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=215

Aggression in Children and Adolescents with ASD: Prevalence and Risk Factors / Stephen M. KANNE in Journal of Autism and Developmental Disorders, 41-7 (July 2011)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 41-7 (July 2011) . - p.926-937 Titre : Aggression in Children and Adolescents with ASD: Prevalence and Risk Factors Type de document : texte imprimé Auteurs : Stephen M. KANNE, Auteur ; Micah O. MAZUREK, Auteur Année de publication : 2011 Article en page(s) : p.926-937 Langues : Anglais (eng) Mots-clés : Autism  Autism spectrum disorder  Aggression  Disruptive behaviors Index. décimale : PER Périodiques Résumé : The prevalence of and risk factors for aggression were examined in 1,380 children and adolescents with autism spectrum disorders (ASD). Prevalence was high, with parents reporting that 68% had demonstrated aggression to a caregiver and 49% to non-caregivers. Overall, aggression was not associated with clinician observed severity of ASD symptoms, intellectual functioning, gender, marital status, parental educational level, or aspects of communication. Individuals who are younger, come from a higher income family, have more parent reported social/communication problems, or engage in repetitive behaviors were more likely to demonstrate aggression. Given the significant impact of aggression on individual and family outcomes, it is hoped that this knowledge will inform more targeted intervention efforts. En ligne : http://dx.doi.org/10.1007/s10803-010-1118-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=130 [article] Aggression in Children and Adolescents with ASD: Prevalence and Risk Factors [texte imprimé] / Stephen M. KANNE, Auteur ; Micah O. MAZUREK, Auteur . - 2011 . - p.926-937. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 41-7 (July 2011) . - p.926-937 Mots-clés : Autism  Autism spectrum disorder  Aggression  Disruptive behaviors Index. décimale : PER Périodiques Résumé : The prevalence of and risk factors for aggression were examined in 1,380 children and adolescents with autism spectrum disorders (ASD). Prevalence was high, with parents reporting that 68% had demonstrated aggression to a caregiver and 49% to non-caregivers. Overall, aggression was not associated with clinician observed severity of ASD symptoms, intellectual functioning, gender, marital status, parental educational level, or aspects of communication. Individuals who are younger, come from a higher income family, have more parent reported social/communication problems, or engage in repetitive behaviors were more likely to demonstrate aggression. Given the significant impact of aggression on individual and family outcomes, it is hoped that this knowledge will inform more targeted intervention efforts. En ligne : http://dx.doi.org/10.1007/s10803-010-1118-4 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=130

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 Auteurs : Chimei M. LEE, Auteur ; LeeAnne GREEN SNYDER, Auteur ; Laura A. CARPENTER, Auteur ; Jill HARRIS, Auteur ; Stephen M. KANNE, Auteur ; Cora M. TAYLOR, Auteur ; Dustin E. SARVER, Auteur ; Kevin G. STEPHENSON, Auteur ; Lisa H. SHULMAN, Auteur ; Ericka L. WODKA, Auteur ; Amy N. ESLER, Auteur ; THE SPARK CONSORTIUM, 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] / Chimei M. LEE, Auteur ; LeeAnne GREEN SNYDER, Auteur ; Laura A. CARPENTER, Auteur ; Jill HARRIS, Auteur ; Stephen M. KANNE, Auteur ; Cora M. TAYLOR, Auteur ; Dustin E. SARVER, Auteur ; Kevin G. STEPHENSON, Auteur ; Lisa H. SHULMAN, Auteur ; Ericka L. WODKA, Auteur ; Amy N. ESLER, Auteur ; THE SPARK CONSORTIUM, 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

ASD symptoms in toddlers and preschoolers: An examination of sex differences / Rosmary ROS-DEMARIZE in Autism Research, 13-1 (January 2020)  

Public ISBD [article]  inAutism Research > 13-1 (January 2020) . - p.157-166 Titre : ASD symptoms in toddlers and preschoolers: An examination of sex differences Type de document : texte imprimé Auteurs : Rosmary ROS-DEMARIZE, Auteur ; Catherine BRADLEY, Auteur ; Stephen M. KANNE, Auteur ; Zachary WARREN, Auteur ; Andrea BOAN, Auteur ; Clara M. LAJONCHERE, Auteur ; Justine PARK, Auteur ; Laura A. CARPENTER, Auteur Article en page(s) : p.157-166 Langues : Anglais (eng) Mots-clés : autism spectrum disorder  restricted repetitive behaviors  screening measures  sex differences  social communication deficits Index. décimale : PER Périodiques Résumé : Although considerable work has documented higher prevalence rates of autism spectrum disorder (ASD) in boys, fewer studies have focused on sex differences within samples of young children at-risk for ASD. This study examined sex differences in ASD symptom domains and ASD screening outcomes among toddlers (18-35 months) and preschoolers (36-72 months) with ASD-related concerns. Participants included 480 children between 18 and 72 months evaluated by university-based ASD specialty clinics. Results revealed significant sex differences in severity of social communication (SC) deficits across age groups. Within the toddler group, girls diagnosed with ASD displayed greater SC deficits according to standardized observation and clinician severity ratings. Within the preschool group, girls diagnosed with ASD were rated by parents as having more severe SC deficits, but these differences were not corroborated by standardized observations or clinician ratings. No sex differences emerged for severity of restricted repetitive behaviors (RRBs) for either age group. Across the entire referred sample, boys and girls did not differ in terms of scores on commonly used screening instruments. Importantly, results suggest that two of the most commonly used ASD screeners (i.e., Modified-Checklist for Autism in Toddlers-Revised with Follow-up and Social Communication Questionnaire ) may underidentify RRBs in toddler and preschool-aged girls as screening scores were only influenced by severity of SC deficits. Greater SC deficits in young girls with ASD along with its impact on screening status suggests greater attention be placed on the under-identification of ASD in girls as well as current screening measures' ability to tap into the topography of ASD symptoms across genders. Autism Res 2020, 13: 157-166. (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: In this study, we found that young girls diagnosed with autism spectrum disorder tend to have greater social communication deficits than young boys and that these differences vary by age. Specifically, toddler-aged girls receive higher clinician ratings of social communication deficits when compared to boys, while preschool-aged girls receive higher parent ratings of social communication deficits. For girls, current screening tools seem to be more highly influenced by severity of social communication deficits than by restricted repetitive behaviors. En ligne : http://dx.doi.org/10.1002/aur.2241 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=415 [article] ASD symptoms in toddlers and preschoolers: An examination of sex differences [texte imprimé] / Rosmary ROS-DEMARIZE, Auteur ; Catherine BRADLEY, Auteur ; Stephen M. KANNE, Auteur ; Zachary WARREN, Auteur ; Andrea BOAN, Auteur ; Clara M. LAJONCHERE, Auteur ; Justine PARK, Auteur ; Laura A. CARPENTER, Auteur . - p.157-166. Langues : Anglais (eng) in Autism Research > 13-1 (January 2020) . - p.157-166 Mots-clés : autism spectrum disorder  restricted repetitive behaviors  screening measures  sex differences  social communication deficits Index. décimale : PER Périodiques Résumé : Although considerable work has documented higher prevalence rates of autism spectrum disorder (ASD) in boys, fewer studies have focused on sex differences within samples of young children at-risk for ASD. This study examined sex differences in ASD symptom domains and ASD screening outcomes among toddlers (18-35 months) and preschoolers (36-72 months) with ASD-related concerns. Participants included 480 children between 18 and 72 months evaluated by university-based ASD specialty clinics. Results revealed significant sex differences in severity of social communication (SC) deficits across age groups. Within the toddler group, girls diagnosed with ASD displayed greater SC deficits according to standardized observation and clinician severity ratings. Within the preschool group, girls diagnosed with ASD were rated by parents as having more severe SC deficits, but these differences were not corroborated by standardized observations or clinician ratings. No sex differences emerged for severity of restricted repetitive behaviors (RRBs) for either age group. Across the entire referred sample, boys and girls did not differ in terms of scores on commonly used screening instruments. Importantly, results suggest that two of the most commonly used ASD screeners (i.e., Modified-Checklist for Autism in Toddlers-Revised with Follow-up and Social Communication Questionnaire ) may underidentify RRBs in toddler and preschool-aged girls as screening scores were only influenced by severity of SC deficits. Greater SC deficits in young girls with ASD along with its impact on screening status suggests greater attention be placed on the under-identification of ASD in girls as well as current screening measures' ability to tap into the topography of ASD symptoms across genders. Autism Res 2020, 13: 157-166. (c) 2019 International Society for Autism Research, Wiley Periodicals, Inc. LAY SUMMARY: In this study, we found that young girls diagnosed with autism spectrum disorder tend to have greater social communication deficits than young boys and that these differences vary by age. Specifically, toddler-aged girls receive higher clinician ratings of social communication deficits when compared to boys, while preschool-aged girls receive higher parent ratings of social communication deficits. For girls, current screening tools seem to be more highly influenced by severity of social communication deficits than by restricted repetitive behaviors. En ligne : http://dx.doi.org/10.1002/aur.2241 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=415

Associations Between Parenting Stress and Quality Time in Families of Youth with Autism Spectrum Disorder / Rebecca S. BRADLEY in Journal of Autism and Developmental Disorders, 54-3 (March 2024)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 54-3 (March 2024) . - p.829-840 Titre : Associations Between Parenting Stress and Quality Time in Families of Youth with Autism Spectrum Disorder Type de document : texte imprimé Auteurs : Rebecca S. BRADLEY, Auteur ; Grace L. STAPLES, Auteur ; Lauren B. QUETSCH, Auteur ; Lindsey S. ALOIA, Auteur ; Cynthia E. BROWN, Auteur ; Stephen M. KANNE, Auteur Article en page(s) : p.829-840 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Increased stress among parents of youth with ASD has been well-documented. However, research on aspects of the parent-child relationship and subsequent links to parenting stress is limited. We assessed parents (N = 511) of youth with ASD to examine relations between parenting stress and parent-child quality time (amount of quality time, shared enjoyment, synchronicity). Elevated parenting stress was associated with less time spent engaging with youth in shared activities and decreased parent and child enjoyment during shared interactions. Parents with elevated stress reported engaging in shared activities and experiencing synchronicity with their child less often than parents below the clinical threshold. Future research should emphasize longitudinal efforts examining the directionality of this relationship to better inform family-focused intervention. En ligne : https://doi.org/10.1007/s10803-022-05852-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=524 [article] Associations Between Parenting Stress and Quality Time in Families of Youth with Autism Spectrum Disorder [texte imprimé] / Rebecca S. BRADLEY, Auteur ; Grace L. STAPLES, Auteur ; Lauren B. QUETSCH, Auteur ; Lindsey S. ALOIA, Auteur ; Cynthia E. BROWN, Auteur ; Stephen M. KANNE, Auteur . - p.829-840. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 54-3 (March 2024) . - p.829-840 Index. décimale : PER Périodiques Résumé : Increased stress among parents of youth with ASD has been well-documented. However, research on aspects of the parent-child relationship and subsequent links to parenting stress is limited. We assessed parents (N = 511) of youth with ASD to examine relations between parenting stress and parent-child quality time (amount of quality time, shared enjoyment, synchronicity). Elevated parenting stress was associated with less time spent engaging with youth in shared activities and decreased parent and child enjoyment during shared interactions. Parents with elevated stress reported engaging in shared activities and experiencing synchronicity with their child less often than parents below the clinical threshold. Future research should emphasize longitudinal efforts examining the directionality of this relationship to better inform family-focused intervention. En ligne : https://doi.org/10.1007/s10803-022-05852-0 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=524

Associations between social camouflaging and internalizing symptoms in autistic and non-autistic adolescents / Courtney J. BERNARDIN in Autism, 25-6 (August 2021)  

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Associations between social camouflaging and internalizing symptoms in autistic and non-autistic adolescents / Courtney J. BERNARDIN in Autism, 26-6 (August 2022)  

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Autism Spectrum Disorder, Developmental and Psychiatric Features in 16p11.2 Duplication / LeeAnne GREEN SNYDER in Journal of Autism and Developmental Disorders, 46-8 (August 2016)  

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Characteristics and correlates of aggressive behavior in autistic youths / Charles M. BORDUIN ; Kaitlin M. SHEERIN ; Stephen M. KANNE in Autism Research, 17-8 (August 2024)  

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Characterization of Special Interests in Autism Spectrum Disorder: A Brief Review and Pilot Study Using the Special Interests Survey / Kerri P. NOWELL in Journal of Autism and Developmental Disorders, 51-8 (August 2021)  

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Cognitive Profiles in Youth with Autism Spectrum Disorder: An Investigation of Base Rate Discrepancies using the Differential Ability Scales—Second Edition / Kerri P. NOWELL in Journal of Autism and Developmental Disorders, 45-7 (July 2015)  

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Comparative Analysis of Autistic Women Across the Lifespan: Childhood vs. Adulthood Diagnosis / Maire Claire DIEMER in Autism Research, 18-8 (August 2025)  

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Comprehensive Comparison of Self-administered Questionnaires for Measuring Quantitative Autistic Traits in Adults / Takeshi NISHIYAMA in Journal of Autism and Developmental Disorders, 44-5 (May 2014)  

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Construct Validity of the Autism Impact Measure (AIM) / Micah O. MAZUREK in Journal of Autism and Developmental Disorders, 50-7 (July 2020)  

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Correction: The How Rather than the What: A Qualitative Analysis of Modalities and Caregiver Descriptions of Special Interests in Autistic Youth / Cynthia E. BROWN in Journal of Autism and Developmental Disorders, 54-11 (November)  

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