Comorbid psychopathology symptom rates in infants and toddlers with Autism Spectrum Disorders / Matthew J. KONST in Research in Autism Spectrum Disorders, 8-2 (February 2014)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 8-2 (February 2014) . - p.147-155 Titre : Comorbid psychopathology symptom rates in infants and toddlers with Autism Spectrum Disorders Type de document : Texte imprimé et/ou numérique Auteurs : Matthew J. KONST, Auteur ; Johnny L. MATSON, Auteur Article en page(s) : p.147-155 Langues : Anglais (eng) Mots-clés : Comorbid psychopathology  Baby and Infant Screen for Children with aUtIsm Traits-Part 2  Autism Spectrum Disorder Index. décimale : PER Périodiques Résumé : Abstract In comparison to both typically and atypically developing peers, researchers investigating the rates of comorbid psychopathology symptoms in infants and toddlers with an Autism Spectrum Disorder (ASD) have not been widespread. Additionally, the DSM-5 introduced structural criteria changes for the ASD diagnostic group. The current study included 205 infants between 17 and 37 months who were part of a screening program assessing children for developmental delays or a general medical condition placing them at risk for a developmental delay. Each participant was administered the Baby and Infant Screen for Children with aUtIsm Traits-Part 2 (BISCUIT-Part 2) as part of a broader screening package. The BISCUIT-Part 2 is a measure of comorbid psychopathology symptoms which includes a normative ASD group. Following completion of the screeners, participants were separated into either the ASD or atypically developing diagnostic categories based upon clinical diagnosis. The scores for each subscale of the BISCUIT-Part 2 were calculated and used to indicate the presence of comorbid symptoms. Statistical analyses identified that comorbid psychopathology symptoms occur at significantly greater rates in infants and toddlers diagnosed with ASD when compared to an atypically developing peer group. The implications of these findings as well as future directions are discussed. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.10.011 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=221 [article] Comorbid psychopathology symptom rates in infants and toddlers with Autism Spectrum Disorders [Texte imprimé et/ou numérique] / Matthew J. KONST, Auteur ; Johnny L. MATSON, Auteur . - p.147-155. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 8-2 (February 2014) . - p.147-155 Mots-clés : Comorbid psychopathology  Baby and Infant Screen for Children with aUtIsm Traits-Part 2  Autism Spectrum Disorder Index. décimale : PER Périodiques Résumé : Abstract In comparison to both typically and atypically developing peers, researchers investigating the rates of comorbid psychopathology symptoms in infants and toddlers with an Autism Spectrum Disorder (ASD) have not been widespread. Additionally, the DSM-5 introduced structural criteria changes for the ASD diagnostic group. The current study included 205 infants between 17 and 37 months who were part of a screening program assessing children for developmental delays or a general medical condition placing them at risk for a developmental delay. Each participant was administered the Baby and Infant Screen for Children with aUtIsm Traits-Part 2 (BISCUIT-Part 2) as part of a broader screening package. The BISCUIT-Part 2 is a measure of comorbid psychopathology symptoms which includes a normative ASD group. Following completion of the screeners, participants were separated into either the ASD or atypically developing diagnostic categories based upon clinical diagnosis. The scores for each subscale of the BISCUIT-Part 2 were calculated and used to indicate the presence of comorbid symptoms. Statistical analyses identified that comorbid psychopathology symptoms occur at significantly greater rates in infants and toddlers diagnosed with ASD when compared to an atypically developing peer group. The implications of these findings as well as future directions are discussed. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.10.011 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=221

Comparing the rates of tantrum behavior in children with ASD and ADHD as well as children with comorbid ASD and ADHD diagnoses / Matthew J. KONST in Research in Autism Spectrum Disorders, 7-11 (November 2013)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 7-11 (November 2013) . - p.1339-1345 Titre : Comparing the rates of tantrum behavior in children with ASD and ADHD as well as children with comorbid ASD and ADHD diagnoses Type de document : Texte imprimé et/ou numérique Auteurs : Matthew J. KONST, Auteur ; Johnny L. MATSON, Auteur ; Nicole TURYGIN, Auteur Article en page(s) : p.1339-1345 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Tantrum behavior  Autism Spectrum Disorders-Comorbidity for Children (ASD-CC)  Comorbidity Index. décimale : PER Périodiques Résumé : Abstract The current study investigated the presentation of tantrum behaviors in individuals with an autism spectrum disorder (ASD) diagnosis with and without a comorbid diagnosis of attention deficit hyperactivity disorder (ADHD). Participants included 347 children ranging in age from 2 to 18 years old. Diagnostic categories in the current study were based upon clinical diagnosis. The severity of ASD symptomology was measured by the Autism Spectrum Disorder-Diagnostic Child Version (ASD-DC). The presence and severity of tantrum behaviors were measured by the Tantrum behavior subscale of the Autism Spectrum Disorders-Comorbidity for Children (ASD-CC). The influence of diagnosis and ASD symptomology had upon the expression of tantrum behaviors were examined, controlling for participant age. Initial analysis revealed significant differences in the expression of tantrum behavior between the ASD, ADHD and ASD/ADHD groups. However, age did not have a significant influence on the exhibition of tantrum behaviors. Follow-up analyses demonstrated that those individuals diagnosed with an ASD and a comorbid ADHD diagnosis exhibited significantly greater tantrum behavior. Post hoc analyses identified a significant positive correlation between increases in ASD symptomology and elevations of the severity of tantrum behaviors for each group. The observed correlation for the ADHD group was found to be significantly greater than the ASD group. Correlations for individual item responses of the ASD-CC were also computed and discussed for each diagnostic group. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.07.023 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=215 [article] Comparing the rates of tantrum behavior in children with ASD and ADHD as well as children with comorbid ASD and ADHD diagnoses [Texte imprimé et/ou numérique] / Matthew J. KONST, Auteur ; Johnny L. MATSON, Auteur ; Nicole TURYGIN, Auteur . - p.1339-1345. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 7-11 (November 2013) . - p.1339-1345 Mots-clés : Autism spectrum disorders  Tantrum behavior  Autism Spectrum Disorders-Comorbidity for Children (ASD-CC)  Comorbidity Index. décimale : PER Périodiques Résumé : Abstract The current study investigated the presentation of tantrum behaviors in individuals with an autism spectrum disorder (ASD) diagnosis with and without a comorbid diagnosis of attention deficit hyperactivity disorder (ADHD). Participants included 347 children ranging in age from 2 to 18 years old. Diagnostic categories in the current study were based upon clinical diagnosis. The severity of ASD symptomology was measured by the Autism Spectrum Disorder-Diagnostic Child Version (ASD-DC). The presence and severity of tantrum behaviors were measured by the Tantrum behavior subscale of the Autism Spectrum Disorders-Comorbidity for Children (ASD-CC). The influence of diagnosis and ASD symptomology had upon the expression of tantrum behaviors were examined, controlling for participant age. Initial analysis revealed significant differences in the expression of tantrum behavior between the ASD, ADHD and ASD/ADHD groups. However, age did not have a significant influence on the exhibition of tantrum behaviors. Follow-up analyses demonstrated that those individuals diagnosed with an ASD and a comorbid ADHD diagnosis exhibited significantly greater tantrum behavior. Post hoc analyses identified a significant positive correlation between increases in ASD symptomology and elevations of the severity of tantrum behaviors for each group. The observed correlation for the ADHD group was found to be significantly greater than the ASD group. Correlations for individual item responses of the ASD-CC were also computed and discussed for each diagnostic group. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.07.023 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=215

A comparison of children and adolescents with ASD, atypical development, and typical development on the Behavioral Assessment System for Children, Second Edition (BASC-2) / Rachel L. GOLDIN in Research in Autism Spectrum Disorders, 8-8 (August 2014)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 8-8 (August 2014) . - p.951-957 Titre : A comparison of children and adolescents with ASD, atypical development, and typical development on the Behavioral Assessment System for Children, Second Edition (BASC-2) Type de document : Texte imprimé et/ou numérique Auteurs : Rachel L. GOLDIN, Auteur ; Johnny L. MATSON, Auteur ; Matthew J. KONST, Auteur ; Hilary L. ADAMS, Auteur Article en page(s) : p.951-957 Langues : Anglais (eng) Mots-clés : Autism spectrum disorders  Atypical development  BASC-2 Index. décimale : PER Périodiques Résumé : Abstract The present study examined the use of the Behavioral Assessment System for Children, Second Edition (BASC-2) in discerning 151 children and adolescents 12–16 years of age with autism spectrum disorder (ASD) from atypically and typically developing children and adolescents. Scores on the BASC-2 composites (i.e., externalizing behaviors, internalizing behaviors, behavior symptom index [BSI], adaptive behaviors) and subscales (i.e., hyperactivity, aggression, conduct problems, anxiety, depression, somatization, atypicality, withdrawal, attention, adaptability, social skills, leadership, activities of daily living, functional communication) were compared between children and adolescents with ASD, atypical development, and typical development. With the exception of aggression, somatization, and internalizing behaviors, participants with ASD were significantly more impaired than typically developing participants in all other composites and subscales. In comparison to atypically developing participants, the scores of participants with ASD evinced more impairment for BSI and its subscales, with the exception of attention, and the adaptive behavior composite and its subscales, with the exception of adaptability. Scores on the externalizing behaviors and internalizing behaviors composites and their subscales, with the exception of anxiety, were not significantly different. Research and clinical implications are discussed. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.04.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=233 [article] A comparison of children and adolescents with ASD, atypical development, and typical development on the Behavioral Assessment System for Children, Second Edition (BASC-2) [Texte imprimé et/ou numérique] / Rachel L. GOLDIN, Auteur ; Johnny L. MATSON, Auteur ; Matthew J. KONST, Auteur ; Hilary L. ADAMS, Auteur . - p.951-957. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 8-8 (August 2014) . - p.951-957 Mots-clés : Autism spectrum disorders  Atypical development  BASC-2 Index. décimale : PER Périodiques Résumé : Abstract The present study examined the use of the Behavioral Assessment System for Children, Second Edition (BASC-2) in discerning 151 children and adolescents 12–16 years of age with autism spectrum disorder (ASD) from atypically and typically developing children and adolescents. Scores on the BASC-2 composites (i.e., externalizing behaviors, internalizing behaviors, behavior symptom index [BSI], adaptive behaviors) and subscales (i.e., hyperactivity, aggression, conduct problems, anxiety, depression, somatization, atypicality, withdrawal, attention, adaptability, social skills, leadership, activities of daily living, functional communication) were compared between children and adolescents with ASD, atypical development, and typical development. With the exception of aggression, somatization, and internalizing behaviors, participants with ASD were significantly more impaired than typically developing participants in all other composites and subscales. In comparison to atypically developing participants, the scores of participants with ASD evinced more impairment for BSI and its subscales, with the exception of attention, and the adaptive behavior composite and its subscales, with the exception of adaptability. Scores on the externalizing behaviors and internalizing behaviors composites and their subscales, with the exception of anxiety, were not significantly different. Research and clinical implications are discussed. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.04.005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=233

Differences in communication skills in toddlers diagnosed with Autism Spectrum Disorder according to the DSM-IV-TR and the DSM-5 / Jennifer BEIGHLEY in Research in Autism Spectrum Disorders, 8-2 (February 2014)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 8-2 (February 2014) . - p.74-81 Titre : Differences in communication skills in toddlers diagnosed with Autism Spectrum Disorder according to the DSM-IV-TR and the DSM-5 Type de document : Texte imprimé et/ou numérique Auteurs : Jennifer BEIGHLEY, Auteur ; Johnny L. MATSON, Auteur ; Robert D. RIESKE, Auteur ; Matthew J. KONST, Auteur ; Kimberly TURECK, Auteur Article en page(s) : p.74-81 Langues : Anglais (eng) Mots-clés : ASD  DSM-5  Communication  Toddlers Index. décimale : PER Périodiques Résumé : Abstract The DSM-5 changes related to Autism Spectrum Disorder (ASD) are controversial, and much research is needed to determine possible implications of the diagnostic changes on early diagnosis and treatment for those with symptoms of the disorder. In the present study, the area of communication was examined, specifically related to the effect the DSM-5 changes have on scores of Expressive and Receptive communication in a sample of 3138 at-risk toddlers using the Battelle Developmental Inventory, Second Edition. Significant differences were not found in overall communication or Expressive Communication between toddlers who longer meet ASD criteria (n = 354) and those who continue to meet the new criteria (n = 486); a difference of only small effect size was found in Receptive communication. The toddlers who no longer met the new criteria represented a population of toddlers who were significantly more impaired than atypically developing peers who did not meet ASD criteria under either version of the DSM (n = 2298), with moderate effect sizes found in receptive, expressive, and overall communication. Importantly, results of the current study demonstrate that toddlers who no longer meet criteria do not differ from toddlers who continue to meet ASD criteria in their Expressive Communication, a common area of first concern noted by parents, and an area that is focused on during early intervention. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.10.014 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=221 [article] Differences in communication skills in toddlers diagnosed with Autism Spectrum Disorder according to the DSM-IV-TR and the DSM-5 [Texte imprimé et/ou numérique] / Jennifer BEIGHLEY, Auteur ; Johnny L. MATSON, Auteur ; Robert D. RIESKE, Auteur ; Matthew J. KONST, Auteur ; Kimberly TURECK, Auteur . - p.74-81. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 8-2 (February 2014) . - p.74-81 Mots-clés : ASD  DSM-5  Communication  Toddlers Index. décimale : PER Périodiques Résumé : Abstract The DSM-5 changes related to Autism Spectrum Disorder (ASD) are controversial, and much research is needed to determine possible implications of the diagnostic changes on early diagnosis and treatment for those with symptoms of the disorder. In the present study, the area of communication was examined, specifically related to the effect the DSM-5 changes have on scores of Expressive and Receptive communication in a sample of 3138 at-risk toddlers using the Battelle Developmental Inventory, Second Edition. Significant differences were not found in overall communication or Expressive Communication between toddlers who longer meet ASD criteria (n = 354) and those who continue to meet the new criteria (n = 486); a difference of only small effect size was found in Receptive communication. The toddlers who no longer met the new criteria represented a population of toddlers who were significantly more impaired than atypically developing peers who did not meet ASD criteria under either version of the DSM (n = 2298), with moderate effect sizes found in receptive, expressive, and overall communication. Importantly, results of the current study demonstrate that toddlers who no longer meet criteria do not differ from toddlers who continue to meet ASD criteria in their Expressive Communication, a common area of first concern noted by parents, and an area that is focused on during early intervention. En ligne : http://dx.doi.org/10.1016/j.rasd.2013.10.014 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=221

Early intervention for autism: Who provides treatment and in what settings / Johnny L. MATSON in Research in Autism Spectrum Disorders, 8-11 (November 2014)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 8-11 (November 2014) . - p.1585-1590 Titre : Early intervention for autism: Who provides treatment and in what settings Type de document : Texte imprimé et/ou numérique Auteurs : Johnny L. MATSON, Auteur ; Matthew J. KONST, Auteur Article en page(s) : p.1585-1590 Langues : Anglais (eng) Mots-clés : Autism  Early intervention  Parents  Applied behavior analysis  Treatment Index. décimale : PER Périodiques Résumé : Early intensive interventions have become popular. Thus, not surprisingly, the amount of research surrounding this topic has increased and evolved rapidly. The persons providing treatment, the settings in which treatment is provided, and the methods used have varied considerably. This paper reviews current trends. For example, 20–40 h of therapy weekly has consistently characterized the literature. Conversely, the role of parents has transformed as they have increasingly become co-therapists. One major concern is that little effort has been put into the transition from these intensive programs to educational settings. These factors and related parameters are reviewed and the implications are discussed. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.08.007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=241 [article] Early intervention for autism: Who provides treatment and in what settings [Texte imprimé et/ou numérique] / Johnny L. MATSON, Auteur ; Matthew J. KONST, Auteur . - p.1585-1590. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 8-11 (November 2014) . - p.1585-1590 Mots-clés : Autism  Early intervention  Parents  Applied behavior analysis  Treatment Index. décimale : PER Périodiques Résumé : Early intensive interventions have become popular. Thus, not surprisingly, the amount of research surrounding this topic has increased and evolved rapidly. The persons providing treatment, the settings in which treatment is provided, and the methods used have varied considerably. This paper reviews current trends. For example, 20–40 h of therapy weekly has consistently characterized the literature. Conversely, the role of parents has transformed as they have increasingly become co-therapists. One major concern is that little effort has been put into the transition from these intensive programs to educational settings. These factors and related parameters are reviewed and the implications are discussed. En ligne : http://dx.doi.org/10.1016/j.rasd.2014.08.007 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=241

Exploration of the correlation between autism spectrum disorder symptomology and tantrum behaviors / Matthew J. KONST in Research in Autism Spectrum Disorders, 7-9 (September 2013)  

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Retraction notice to ''Comorbid psychopathology symptom rates in infants and toddlers with Autism Spectrum Disorders'' [Research in Autism Spectrum Disorders 8 (2014) 147-155] / Matthew J. KONST in Research in Autism Spectrum Disorders, 104 (June 2023)  

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Retraction notice to ''Comparing the rates of tantrum behavior in children with ASD and ADHD as well as children with comorbid ASD and ADHD diagnoses'' [Research in Autism Spectrum Disorders 7 /11 (2013) 1339-1345] / Matthew J. KONST in Research in Autism Spectrum Disorders, 104 (June 2023)  

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Retraction notice to ''Differences in communication skills in toddlers diagnosed with Autism Spectrum Disorder according to the DSM-IV-TR and the DSM-5'' [Research in Autism Spectrum Disorders 8/2 (2014) 74-81] / Jennifer S. BEIGHLEY in Research in Autism Spectrum Disorders, 103 (May 2023)  

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Retraction notice to ''Exploration of the correlation between autism spectrum disorder symptomology and tantrum behaviors'' [Research in Autism Spectrum Disorders 7 (2013) 1068-1074] / Matthew J. KONST in Research in Autism Spectrum Disorders, 104 (June 2023)  

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Retraction notice to ''Temporal and diagnostic influences on the expression of comorbid psychopathology symptoms in infants and toddlers with Autism Spectrum Disorder'' [Research in Autism Spectrum Disorders 8 (2014) 200-208] / Matthew J. KONST in Research in Autism Spectrum Disorders, 104 (June 2023)  

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Temporal and diagnostic influences on the expression of comorbid psychopathology symptoms in infants and toddlers with Autism Spectrum Disorder / Matthew J. KONST in Research in Autism Spectrum Disorders, 8-3 (March 2014)  

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The relationship between cognitive development and conduct problems in young children with autism spectrum disorder / Paige E. CERVANTES in Research in Autism Spectrum Disorders, 8-10 (October 2014)  

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The relationship between ethnicity and age of first concern in toddlers with autism spectrum disorder / Jina JANG in Research in Autism Spectrum Disorders, 8-7 (July 2014)  

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What is the evidence for long term effects of early autism interventions? / Johnny L. MATSON in Research in Autism Spectrum Disorders, 7-3 (March 2013)  

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