Assessing medication effects in the MTA study using neuropsychological outcomes / Jeffery N. EPSTEIN in Journal of Child Psychology and Psychiatry, 47-5 (May 2006)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 47-5 (May 2006) . - p.446–456 Titre : Assessing medication effects in the MTA study using neuropsychological outcomes Type de document : texte imprimé Auteurs : Jeffery N. EPSTEIN, Auteur ; Peter S. JENSEN, Auteur ; John S. MARCH, Auteur ; Jeffrey H. NEWCORN, Auteur ; William E. PELHAM, Auteur ; Joanne B. SEVERE, Auteur ; James M. SWANSON, Auteur ; Karen WELLS, Auteur ; Benedetto VITIELLO, Auteur ; Betsy HOZA, Auteur ; Stephen P. HINSHAW, Auteur ; Kimberly HOAGWOOD, Auteur ; C. Keith CONNERS, Auteur ; Aaron S. HERVEY, Auteur ; Simon T. TONEV, Auteur ; L. Eugene ARNOLD, Auteur ; Howard B. ABIKOFF, Auteur ; Glen ELLIOTT, Auteur ; Laurence L. GREENHILL, Auteur ; Lily HECHTMAN, Auteur ; Timothy WIGAL, Auteur Année de publication : 2006 Article en page(s) : p.446–456 Langues : Anglais (eng) Mots-clés : ADHD/ADD go/no-go-test stimulants reaction-time distributions neuropsychology pharmacology Index. décimale : PER Périodiques Résumé : Background: While studies have increasingly investigated deficits in reaction time (RT) and RT variability in children with attention deficit/hyperactivity disorder (ADHD), few studies have examined the effects of stimulant medication on these important neuropsychological outcome measures. Methods: 316 children who participated in the Multimodal Treatment Study of Children with ADHD (MTA) completed the Conners' Continuous Performance Test (CPT) at the 24-month assessment point. Outcome measures included standard CPT outcomes (e.g., errors of commission, mean hit reaction time (RT)) and RT indicators derived from an Ex-Gaussian distributional model (i.e., mu, sigma, and tau). Results: Analyses revealed significant effects of medication across all neuropsychological outcome measures. Results on the Ex-Gaussian outcome measures revealed that stimulant medication slows RT and reduces RT variability. Conclusions: This demonstrates the importance of including analytic strategies that can accurately model the actual distributional pattern, including the positive skew. Further, the results of the study relate to several theoretical models of ADHD. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2005.01469.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=730 [article] Assessing medication effects in the MTA study using neuropsychological outcomes [texte imprimé] / Jeffery N. EPSTEIN, Auteur ; Peter S. JENSEN, Auteur ; John S. MARCH, Auteur ; Jeffrey H. NEWCORN, Auteur ; William E. PELHAM, Auteur ; Joanne B. SEVERE, Auteur ; James M. SWANSON, Auteur ; Karen WELLS, Auteur ; Benedetto VITIELLO, Auteur ; Betsy HOZA, Auteur ; Stephen P. HINSHAW, Auteur ; Kimberly HOAGWOOD, Auteur ; C. Keith CONNERS, Auteur ; Aaron S. HERVEY, Auteur ; Simon T. TONEV, Auteur ; L. Eugene ARNOLD, Auteur ; Howard B. ABIKOFF, Auteur ; Glen ELLIOTT, Auteur ; Laurence L. GREENHILL, Auteur ; Lily HECHTMAN, Auteur ; Timothy WIGAL, Auteur . - 2006 . - p.446–456. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 47-5 (May 2006) . - p.446–456 Mots-clés : ADHD/ADD go/no-go-test stimulants reaction-time distributions neuropsychology pharmacology Index. décimale : PER Périodiques Résumé : Background: While studies have increasingly investigated deficits in reaction time (RT) and RT variability in children with attention deficit/hyperactivity disorder (ADHD), few studies have examined the effects of stimulant medication on these important neuropsychological outcome measures. Methods: 316 children who participated in the Multimodal Treatment Study of Children with ADHD (MTA) completed the Conners' Continuous Performance Test (CPT) at the 24-month assessment point. Outcome measures included standard CPT outcomes (e.g., errors of commission, mean hit reaction time (RT)) and RT indicators derived from an Ex-Gaussian distributional model (i.e., mu, sigma, and tau). Results: Analyses revealed significant effects of medication across all neuropsychological outcome measures. Results on the Ex-Gaussian outcome measures revealed that stimulant medication slows RT and reduces RT variability. Conclusions: This demonstrates the importance of including analytic strategies that can accurately model the actual distributional pattern, including the positive skew. Further, the results of the study relate to several theoretical models of ADHD. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2005.01469.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=730

Developmental processes in peer problems of children with attention-deficit/hyperactivity disorder in The Multimodal Treatment Study of Children With ADHD: Developmental cascades and vicious cycles / Dianna MURRAY-CLOSE in Development and Psychopathology, 22-4 (November 2010)  

Public ISBD [article]  inDevelopment and Psychopathology > 22-4 (November 2010) . - p.785-802 Titre : Developmental processes in peer problems of children with attention-deficit/hyperactivity disorder in The Multimodal Treatment Study of Children With ADHD: Developmental cascades and vicious cycles Type de document : texte imprimé Auteurs : Dianna MURRAY-CLOSE, Auteur ; L. Eugene ARNOLD, Auteur ; Lily HECHTMAN, Auteur ; Stephen P. HINSHAW, Auteur ; Betsy HOZA, Auteur ; Peter S. JENSEN, Auteur ; Karen WELLS, Auteur ; James D. SWANSON, Auteur Année de publication : 2010 Article en page(s) : p.785-802 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : We examined the developmental processes involved in peer problems among children (M age = 10.41 years) previously diagnosed with attention-deficit/hyperactivity disorder (ADHD) at study entry (N = 536) and a comparison group (N = 284). Participants were followed over a 6-year period ranging from middle childhood to adolescence. At four assessment periods, measures of aggression, social skills, positive illusory biases (in the social and behavioral domains), and peer rejection were assessed. Results indicated that children from the ADHD group exhibited difficulties in each of these areas at the first assessment. Moreover, there were vicious cycles among problems over time. For example, peer rejection was related to impaired social skills, which in turn predicted later peer rejection. Problems also tended to spill over into other areas, which in turn compromised functioning in additional areas across development, leading to cascading effects over time. The findings held even when controlling for age and were similar for males and females, the ADHD and comparison groups, and among ADHD treatment groups. The results suggest that the peer problems among children with and without ADHD may reflect similar processes; however, children with ADHD exhibit greater difficulties negotiating important developmental tasks. Implications for interventions are discussed. En ligne : http://dx.doi.org/10.1017/s0954579410000465 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=110 [article] Developmental processes in peer problems of children with attention-deficit/hyperactivity disorder in The Multimodal Treatment Study of Children With ADHD: Developmental cascades and vicious cycles [texte imprimé] / Dianna MURRAY-CLOSE, Auteur ; L. Eugene ARNOLD, Auteur ; Lily HECHTMAN, Auteur ; Stephen P. HINSHAW, Auteur ; Betsy HOZA, Auteur ; Peter S. JENSEN, Auteur ; Karen WELLS, Auteur ; James D. SWANSON, Auteur . - 2010 . - p.785-802. Langues : Anglais (eng) in Development and Psychopathology > 22-4 (November 2010) . - p.785-802 Index. décimale : PER Périodiques Résumé : We examined the developmental processes involved in peer problems among children (M age = 10.41 years) previously diagnosed with attention-deficit/hyperactivity disorder (ADHD) at study entry (N = 536) and a comparison group (N = 284). Participants were followed over a 6-year period ranging from middle childhood to adolescence. At four assessment periods, measures of aggression, social skills, positive illusory biases (in the social and behavioral domains), and peer rejection were assessed. Results indicated that children from the ADHD group exhibited difficulties in each of these areas at the first assessment. Moreover, there were vicious cycles among problems over time. For example, peer rejection was related to impaired social skills, which in turn predicted later peer rejection. Problems also tended to spill over into other areas, which in turn compromised functioning in additional areas across development, leading to cascading effects over time. The findings held even when controlling for age and were similar for males and females, the ADHD and comparison groups, and among ADHD treatment groups. The results suggest that the peer problems among children with and without ADHD may reflect similar processes; however, children with ADHD exhibit greater difficulties negotiating important developmental tasks. Implications for interventions are discussed. En ligne : http://dx.doi.org/10.1017/s0954579410000465 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=110

Developmental processes in peer problems of children with attention-deficit/hyperactivity disorder in The Multimodal Treatment Study of Children With ADHD: Developmental cascades and vicious cycles—CORRIGENDUM / Dianna MURRAY-CLOSE in Development and Psychopathology, 26-1 (February 2014)  

Public ISBD [article]  inDevelopment and Psychopathology > 26-1 (February 2014) . - p.287-287 Titre : Developmental processes in peer problems of children with attention-deficit/hyperactivity disorder in The Multimodal Treatment Study of Children With ADHD: Developmental cascades and vicious cycles—CORRIGENDUM Type de document : texte imprimé Auteurs : Dianna MURRAY-CLOSE, Auteur ; Betsy HOZA, Auteur ; Stephen P. HINSHAW, Auteur ; L. Eugene ARNOLD, Auteur ; James SWANSON, Auteur ; Peter S. JENSEN, Auteur ; Lily HECHTMAN, Auteur ; Karen WELLS, Auteur Article en page(s) : p.287-287 Langues : Français (fre) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/S0954579413000953 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=224 [article] Developmental processes in peer problems of children with attention-deficit/hyperactivity disorder in The Multimodal Treatment Study of Children With ADHD: Developmental cascades and vicious cycles—CORRIGENDUM [texte imprimé] / Dianna MURRAY-CLOSE, Auteur ; Betsy HOZA, Auteur ; Stephen P. HINSHAW, Auteur ; L. Eugene ARNOLD, Auteur ; James SWANSON, Auteur ; Peter S. JENSEN, Auteur ; Lily HECHTMAN, Auteur ; Karen WELLS, Auteur . - p.287-287. Langues : Français (fre) in Development and Psychopathology > 26-1 (February 2014) . - p.287-287 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/S0954579413000953 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=224

Does a social self-perceptual bias mask internalizing symptoms in children with attention-deficit/hyperactivity disorder? / Caroline P. MARTIN in Journal of Child Psychology and Psychiatry, 60-6 (June 2019)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 60-6 (June 2019) . - p.630-637 Titre : Does a social self-perceptual bias mask internalizing symptoms in children with attention-deficit/hyperactivity disorder? Type de document : texte imprimé Auteurs : Caroline P. MARTIN, Auteur ; Virginia PEISCH, Auteur ; Erin K. SHOULBERG, Auteur ; Nina KAISER, Auteur ; Betsy HOZA, Auteur Article en page(s) : p.630-637 Langues : Anglais (eng) Mots-clés : Attention-deficit/hyperactivity disorder  clinical assessment  self-perceptual bias  youth self-report Index. décimale : PER Périodiques Résumé : BACKGROUND: Children with attention-deficit/hyperactivity disorder (ADHD) often present with additional psychiatric conditions. Comorbidity is associated with poorer long-term outcomes, highlighting the need for effective assessment and intervention. However, self-perceptual biases may mask the presence of symptoms for a subgroup of children with ADHD. This study examined the role of social self-perceptual biases in children with ADHD versus control children on self-reports of loneliness, and depressive and anxious symptoms. METHODS: The research question was examined in two samples. Sample 1 consisted of 7.7-12.8-year-old boys with ADHD (n = 199) and control boys (n = 74); Sample 2 consisted of 7.7-11.4-year-old boys and girls with ADHD (n = 178) and control children (n = 86). Across samples, children reported social competence and symptoms of anxiety and depression. Child-reported loneliness was examined in Sample 1. A social competence discrepancy score (difference between self-report and teacher-report) was used as an indicator of social self-perceptual bias. RESULTS: Hierarchical multiple regression analyses tested social self-perceptual bias as a suppressor variable. The magnitude of the associations between ADHD and self-reported feelings of depression, anxiety and loneliness was greater when social self-perceptual bias was included in models as compared to models that did not include social self-perceptual bias (DeltaR(2) s range = 0.04-0.19). CONCLUSIONS: Findings across both samples suggest that social self-perceptual biases may mask internalizing symptom severity on self-reports for individuals who overestimate their social competence. More research is needed to determine the best approach to assessing internalizing problems among children with ADHD. En ligne : http://dx.doi.org/10.1111/jcpp.13024 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=397 [article] Does a social self-perceptual bias mask internalizing symptoms in children with attention-deficit/hyperactivity disorder? [texte imprimé] / Caroline P. MARTIN, Auteur ; Virginia PEISCH, Auteur ; Erin K. SHOULBERG, Auteur ; Nina KAISER, Auteur ; Betsy HOZA, Auteur . - p.630-637. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 60-6 (June 2019) . - p.630-637 Mots-clés : Attention-deficit/hyperactivity disorder  clinical assessment  self-perceptual bias  youth self-report Index. décimale : PER Périodiques Résumé : BACKGROUND: Children with attention-deficit/hyperactivity disorder (ADHD) often present with additional psychiatric conditions. Comorbidity is associated with poorer long-term outcomes, highlighting the need for effective assessment and intervention. However, self-perceptual biases may mask the presence of symptoms for a subgroup of children with ADHD. This study examined the role of social self-perceptual biases in children with ADHD versus control children on self-reports of loneliness, and depressive and anxious symptoms. METHODS: The research question was examined in two samples. Sample 1 consisted of 7.7-12.8-year-old boys with ADHD (n = 199) and control boys (n = 74); Sample 2 consisted of 7.7-11.4-year-old boys and girls with ADHD (n = 178) and control children (n = 86). Across samples, children reported social competence and symptoms of anxiety and depression. Child-reported loneliness was examined in Sample 1. A social competence discrepancy score (difference between self-report and teacher-report) was used as an indicator of social self-perceptual bias. RESULTS: Hierarchical multiple regression analyses tested social self-perceptual bias as a suppressor variable. The magnitude of the associations between ADHD and self-reported feelings of depression, anxiety and loneliness was greater when social self-perceptual bias was included in models as compared to models that did not include social self-perceptual bias (DeltaR(2) s range = 0.04-0.19). CONCLUSIONS: Findings across both samples suggest that social self-perceptual biases may mask internalizing symptom severity on self-reports for individuals who overestimate their social competence. More research is needed to determine the best approach to assessing internalizing problems among children with ADHD. En ligne : http://dx.doi.org/10.1111/jcpp.13024 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=397

Explicit vs. applied theory of mind competence: A comparison of typically developing males, males with ASD, and males with ADHD / Tiffany L. HUTCHINS in Research in Autism Spectrum Disorders, 21 (January 2016)  

Public ISBD [article]  inResearch in Autism Spectrum Disorders > 21 (January 2016) . - p.94-108 Titre : Explicit vs. applied theory of mind competence: A comparison of typically developing males, males with ASD, and males with ADHD Type de document : texte imprimé Auteurs : Tiffany L. HUTCHINS, Auteur ; Patricia A. PRELOCK, Auteur ; Hope MORRIS, Auteur ; Joy BENNER, Auteur ; Timothy LAVIGNE, Auteur ; Betsy HOZA, Auteur Article en page(s) : p.94-108 Langues : Anglais (eng) Mots-clés : Autism spectrum disorder  Attention deficit hyperactivity disorder  Theory of mind  Assessment  Children Index. décimale : PER Périodiques Résumé : Using laboratory-type Theory of Mind (ToM) tasks (our measure of ‘explicit’ ToM competence) and a more ecologically-valid measure of ToM (our measure of ‘applied’ ToM competence), we found that for composite scores, typically developing (TD) males performed near ceiling levels on both indices and age-matched males with autism spectrum disorder (ASD) performed near floor levels on both indices. The scores for age-matched males with attention-deficit hyperactivity disorder (ADHD) showed a different pattern such that the ADHD group had high scores on the explicit measure and low scores on the applied measure. Subscale scores (early, basic, advanced ToM) for the two indices also revealed that (1) despite variable complexity, explicit ToM almost always distinguished the ASD group from the other two groups but never distinguished the ADHD and TD groups and (2) level of complexity was critical for distinguishing groups with regard to applied ToM. We suggest that although children with ADHD can calculate the content of traditional laboratory ToM tasks, this explicit ToM competence fails to be applied and expressed in real world demonstrations of ToM (especially when advanced ToM skills are assessed). By contrast, the ToM difficulties of children with ASD seem to be attributable to a deeper metarepresentational deficit. Our results have implications for practice and extend current models of social cognition in developmental disabilities by isolating variable aspects of competence that predict specific and testable models for future research. En ligne : http://dx.doi.org/10.1016/j.rasd.2015.10.004 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=274 [article] Explicit vs. applied theory of mind competence: A comparison of typically developing males, males with ASD, and males with ADHD [texte imprimé] / Tiffany L. HUTCHINS, Auteur ; Patricia A. PRELOCK, Auteur ; Hope MORRIS, Auteur ; Joy BENNER, Auteur ; Timothy LAVIGNE, Auteur ; Betsy HOZA, Auteur . - p.94-108. Langues : Anglais (eng) in Research in Autism Spectrum Disorders > 21 (January 2016) . - p.94-108 Mots-clés : Autism spectrum disorder  Attention deficit hyperactivity disorder  Theory of mind  Assessment  Children Index. décimale : PER Périodiques Résumé : Using laboratory-type Theory of Mind (ToM) tasks (our measure of ‘explicit’ ToM competence) and a more ecologically-valid measure of ToM (our measure of ‘applied’ ToM competence), we found that for composite scores, typically developing (TD) males performed near ceiling levels on both indices and age-matched males with autism spectrum disorder (ASD) performed near floor levels on both indices. The scores for age-matched males with attention-deficit hyperactivity disorder (ADHD) showed a different pattern such that the ADHD group had high scores on the explicit measure and low scores on the applied measure. Subscale scores (early, basic, advanced ToM) for the two indices also revealed that (1) despite variable complexity, explicit ToM almost always distinguished the ASD group from the other two groups but never distinguished the ADHD and TD groups and (2) level of complexity was critical for distinguishing groups with regard to applied ToM. We suggest that although children with ADHD can calculate the content of traditional laboratory ToM tasks, this explicit ToM competence fails to be applied and expressed in real world demonstrations of ToM (especially when advanced ToM skills are assessed). By contrast, the ToM difficulties of children with ASD seem to be attributable to a deeper metarepresentational deficit. Our results have implications for practice and extend current models of social cognition in developmental disabilities by isolating variable aspects of competence that predict specific and testable models for future research. En ligne : http://dx.doi.org/10.1016/j.rasd.2015.10.004 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=274

Moderate-to-vigorous physical activity and processing speed: predicting adaptive change in ADHD levels and related impairments in preschoolers / Betsy HOZA in Journal of Child Psychology and Psychiatry, 61-12 (December 2020)  

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Substance use through adolescence into early adulthood after childhood-diagnosed ADHD: findings from the MTA longitudinal study / Brooke S.G. MOLINA in Journal of Child Psychology and Psychiatry, 59-6 (June 2018)  

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The snowball effect: Friendship moderates escalations in depressed affect among avoidant and excluded children / William M. BUKOWSKI in Development and Psychopathology, 22-4 (November 2010)  

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Time-dependent changes in positively biased self-perceptions of children with attention-deficit/hyperactivity disorder: A developmental psychopathology perspective / Betsy HOZA in Development and Psychopathology, 22-2 (May 2010)  

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Young adult outcomes in the follow-up of the multimodal treatment study of attention-deficit/hyperactivity disorder: symptom persistence, source discrepancy, and height suppression / James M. SWANSON in Journal of Child Psychology and Psychiatry, 58-6 (June 2017)  

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