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Auteur Leanne TAMM |
Documents disponibles écrits par cet auteur (5)
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Academic Needs in Middle School: Perspectives of Parents and Youth with Autism / Leanne TAMM in Journal of Autism and Developmental Disorders, 50-9 (September 2020)
[article]
Titre : Academic Needs in Middle School: Perspectives of Parents and Youth with Autism Type de document : Texte imprimé et/ou numérique Auteurs : Leanne TAMM, Auteur ; Amie DUNCAN, Auteur ; Aaron VAUGHN, Auteur ; Rhyanne MCDADE, Auteur ; Nicole ESTELL, Auteur ; Allison M. BIRNSCHEIN, Auteur ; Lori CROSBY, Auteur Article en page(s) : p.3126-3139 Langues : Anglais (eng) Mots-clés : Academic performance Executive function training Homework Study skills Index. décimale : PER Périodiques Résumé : Youth with autism spectrum disorders (ASD) without intellectual disability frequently experience academic problems, in part due to executive functioning (EF) deficits. There are currently no evidence-based interventions targeting academic EF skills for middle school youth with ASD. An intervention is currently in development. This paper reports on a "proof of concept" uncontrolled trial of the intervention, and focus groups with parents and youth to inform tailoring and adaptation of the intervention. Results of the trial suggest high feasibility/satisfaction, but a need for further adaptation to promote uptake by youth with ASD. Results from the focus groups confirmed the need for an intervention targeting academic EF skills, successful strategies in use, and the need to promote increased youth independence. En ligne : http://dx.doi.org/10.1007/s10803-019-03995-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=430
in Journal of Autism and Developmental Disorders > 50-9 (September 2020) . - p.3126-3139[article] Academic Needs in Middle School: Perspectives of Parents and Youth with Autism [Texte imprimé et/ou numérique] / Leanne TAMM, Auteur ; Amie DUNCAN, Auteur ; Aaron VAUGHN, Auteur ; Rhyanne MCDADE, Auteur ; Nicole ESTELL, Auteur ; Allison M. BIRNSCHEIN, Auteur ; Lori CROSBY, Auteur . - p.3126-3139.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 50-9 (September 2020) . - p.3126-3139
Mots-clés : Academic performance Executive function training Homework Study skills Index. décimale : PER Périodiques Résumé : Youth with autism spectrum disorders (ASD) without intellectual disability frequently experience academic problems, in part due to executive functioning (EF) deficits. There are currently no evidence-based interventions targeting academic EF skills for middle school youth with ASD. An intervention is currently in development. This paper reports on a "proof of concept" uncontrolled trial of the intervention, and focus groups with parents and youth to inform tailoring and adaptation of the intervention. Results of the trial suggest high feasibility/satisfaction, but a need for further adaptation to promote uptake by youth with ASD. Results from the focus groups confirmed the need for an intervention targeting academic EF skills, successful strategies in use, and the need to promote increased youth independence. En ligne : http://dx.doi.org/10.1007/s10803-019-03995-1 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=430 Achieving Independence and Mastery in School: An Open Trial in the Outpatient Setting / Leanne TAMM in Journal of Autism and Developmental Disorders, 51-5 (May 2021)
[article]
Titre : Achieving Independence and Mastery in School: An Open Trial in the Outpatient Setting Type de document : Texte imprimé et/ou numérique Auteurs : Leanne TAMM, Auteur ; Allison K. ZOROMSKI, Auteur ; Ellen E. KNEESKERN, Auteur ; Meera PATEL, Auteur ; Heather M. LACEY, Auteur ; Aaron J. VAUGHN, Auteur ; Heather A. CIESIELSKI, Auteur ; Hannah K. WEADICK, Auteur ; Amie W. DUNCAN, Auteur Article en page(s) : p.1705-1718 Langues : Anglais (eng) Mots-clés : Academic performance Executive function training Homework Study skills Index. décimale : PER Périodiques Résumé : Youth with autism spectrum disorders (ASD) without intellectual disability frequently experience academic problems, in part due to executive functioning (EF) deficits. There are currently no evidence-based interventions targeting academic EF skills (e.g., organization, prioritization, etc.) for middle school youth with ASD. The need is critical given increasing demands on these skills during the transition from elementary to middle school. An intervention targeting academic EF skills, Achieving Independence and Mastery in School (AIMS), was recently developed. This paper reports on an open trial of the AIMS-Outpatient intervention with 21 middle schoolers with ASD. Results suggest high feasibility/satisfaction, and improved EF, particularly in the domains of organization and materials management. These promising results support further intervention development work and suggest that academic EF skills are malleable in youth with ASD. En ligne : http://dx.doi.org/10.1007/s10803-020-04652-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=445
in Journal of Autism and Developmental Disorders > 51-5 (May 2021) . - p.1705-1718[article] Achieving Independence and Mastery in School: An Open Trial in the Outpatient Setting [Texte imprimé et/ou numérique] / Leanne TAMM, Auteur ; Allison K. ZOROMSKI, Auteur ; Ellen E. KNEESKERN, Auteur ; Meera PATEL, Auteur ; Heather M. LACEY, Auteur ; Aaron J. VAUGHN, Auteur ; Heather A. CIESIELSKI, Auteur ; Hannah K. WEADICK, Auteur ; Amie W. DUNCAN, Auteur . - p.1705-1718.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 51-5 (May 2021) . - p.1705-1718
Mots-clés : Academic performance Executive function training Homework Study skills Index. décimale : PER Périodiques Résumé : Youth with autism spectrum disorders (ASD) without intellectual disability frequently experience academic problems, in part due to executive functioning (EF) deficits. There are currently no evidence-based interventions targeting academic EF skills (e.g., organization, prioritization, etc.) for middle school youth with ASD. The need is critical given increasing demands on these skills during the transition from elementary to middle school. An intervention targeting academic EF skills, Achieving Independence and Mastery in School (AIMS), was recently developed. This paper reports on an open trial of the AIMS-Outpatient intervention with 21 middle schoolers with ASD. Results suggest high feasibility/satisfaction, and improved EF, particularly in the domains of organization and materials management. These promising results support further intervention development work and suggest that academic EF skills are malleable in youth with ASD. En ligne : http://dx.doi.org/10.1007/s10803-020-04652-8 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=445 Analysis of structural brain asymmetries in attention-deficit/hyperactivity disorder in 39 datasets / Merel C. POSTEMA in Journal of Child Psychology and Psychiatry, 62-10 (October 2021)
[article]
Titre : Analysis of structural brain asymmetries in attention-deficit/hyperactivity disorder in 39 datasets Type de document : Texte imprimé et/ou numérique Auteurs : Merel C. POSTEMA, Auteur ; Martine HOOGMAN, Auteur ; Sara AMBROSINO, Auteur ; Philip ASHERSON, Auteur ; Tobias BANASCHEWSKI, Auteur ; Cibele E. BANDEIRA, Auteur ; Alexandr BARANOV, Auteur ; Claiton H.D. BAU, Auteur ; Sarah BAUMEISTER, Auteur ; Ramona BAUR-STREUBEL, Auteur ; Mark A. BELLGROVE, Auteur ; Joseph BIEDERMAN, Auteur ; Janita B. BRALTEN, Auteur ; Daniel BRANDEIS, Auteur ; Silvia BREM, Auteur ; Jan K. BUITELAAR, Auteur ; Geraldo F. BUSATTO, Auteur ; Francisco Xavier CASTELLANOS, Auteur ; Mara CERCIGNANI, Auteur ; Tiffany M. CHAIM-AVANCINI, Auteur ; Kaylita C. CHANTILUKE, Auteur ; Anastasia CHRISTAKOU, Auteur ; David COGHILL, Auteur ; Annette CONZELMANN, Auteur ; Ana I. CUBILLO, Auteur ; Renata B. CUPERTINO, Auteur ; Patrick DE ZEEUW, Auteur ; Alysa E. DOYLE, Auteur ; Sarah DURSTON, Auteur ; Eric A. EARL, Auteur ; Jeffery N. EPSTEIN, Auteur ; Thomas ETHOFER, Auteur ; Damien A. FAIR, Auteur ; Andreas J. FALLGATTER, Auteur ; Stephen V. FARAONE, Auteur ; Thomas FRODL, Auteur ; Matt C. GABEL, Auteur ; Tinatin GOGBERASHVILI, Auteur ; Eugenio H. GREVET, Auteur ; Jan HAAVIK, Auteur ; Neil A. HARRISON, Auteur ; Catharina A. HARTMAN, Auteur ; Dirk J. HESLENFELD, Auteur ; Pieter J. HOEKSTRA, Auteur ; Sarah HOHMANN, Auteur ; Marie F. HØVIK, Auteur ; Terry L. JERNIGAN, Auteur ; Bernd KARDATZKI, Auteur ; Georgii KARKASHADZE, Auteur ; Clare KELLY, Auteur ; Gregor KOHLS, Auteur ; Kerstin KONRAD, Auteur ; Jonna KUNTSI, Auteur ; Luisa LÁZARO, Auteur ; Sara LERA-MIGUEL, Auteur ; Klaus-Peter LESCH, Auteur ; Mario R. LOUZA, Auteur ; Astri J. LUNDERVOLD, Auteur ; Charles B MALPAS, Auteur ; Paulo MATTOS, Auteur ; Hazel MCCARTHY, Auteur ; Leyla NAMAZOVA-BARANOVA, Auteur ; Rosa NICOLAU, Auteur ; Joel T. NIGG, Auteur ; Stephanie E. NOVOTNY, Auteur ; Eileen OBERWELLAND WEISS, Auteur ; Ruth L. O'GORMAN TUURA, Auteur ; Jaap OOSTERLAAN, Auteur ; Bob ORANJE, Auteur ; Yannis PALOYELIS, Auteur ; Paul PAULI, Auteur ; Felipe A. PICON, Auteur ; Kerstin J. PLESSEN, Auteur ; J. Antoni RAMOS-QUIROGA, Auteur ; Andreas REIF, Auteur ; Liesbeth RENEMAN, Auteur ; Pedro G.P. ROSA, Auteur ; Katya RUBIA, Auteur ; Anouk SCHRANTEE, Auteur ; Lizanne SCHWEREN, Auteur ; Jochen SEITZ, Auteur ; Philip SHAW, Auteur ; Tim J. SILK, Auteur ; Norbert SKOKAUSKAS, Auteur ; Juan C. SOLIVA VILA, Auteur ; Michael C. STEVENS, Auteur ; Gustavo SUDRE, Auteur ; Leanne TAMM, Auteur ; Fernanda TOVAR-MOLL, Auteur ; Theo G.M. VAN ERP, Auteur ; Alasdair VANCE, Auteur ; Oscar VILARROYA, Auteur ; Yolanda VIVES-GILABERT, Auteur ; Georg G. VON POLIER, Auteur ; Susanne WALITZA, Auteur ; Yuliya N. YONCHEVA, Auteur ; Marcus V. ZANETTI, Auteur ; Georg C. ZIEGLER, Auteur ; David C. GLAHN, Auteur ; Neda JAHANSHAD, Auteur Année de publication : 2021 Article en page(s) : p.1202-1219 Langues : Anglais (eng) Mots-clés : Attention-deficit brain asymmetry brain laterality hyperactivity disorder large-scale data structural MRI Index. décimale : PER Périodiques Résumé : Objective Some studies have suggested alterations of structural brain asymmetry in attention-deficit/hyperactivity disorder (ADHD), but findings have been contradictory and based on small samples. Here, we performed the largest ever analysis of brain left-right asymmetry in ADHD, using 39 datasets of the ENIGMA consortium. Methods We analyzed asymmetry of subcortical and cerebral cortical structures in up to 1,933 people with ADHD and 1,829 unaffected controls. Asymmetry Indexes (AIs) were calculated per participant for each bilaterally paired measure, and linear mixed effects modeling was applied separately in children, adolescents, adults, and the total sample, to test exhaustively for potential associations of ADHD with structural brain asymmetries. Results There was no evidence for altered caudate nucleus asymmetry in ADHD, in contrast to prior literature. In children, there was less rightward asymmetry of the total hemispheric surface area compared to controls (t = 2.1, p = .04). Lower rightward asymmetry of medial orbitofrontal cortex surface area in ADHD (t = 2.7, p = .01) was similar to a recent finding for autism spectrum disorder. There were also some differences in cortical thickness asymmetry across age groups. In adults with ADHD, globus pallidus asymmetry was altered compared to those without ADHD. However, all effects were small (Cohen’s d from ?0.18 to 0.18) and would not survive study-wide correction for multiple testing. Conclusion Prior studies of altered structural brain asymmetry in ADHD were likely underpowered to detect the small effects reported here. Altered structural asymmetry is unlikely to provide a useful biomarker for ADHD, but may provide neurobiological insights into the trait. En ligne : https://doi.org/10.1111/jcpp.13396 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=462
in Journal of Child Psychology and Psychiatry > 62-10 (October 2021) . - p.1202-1219[article] Analysis of structural brain asymmetries in attention-deficit/hyperactivity disorder in 39 datasets [Texte imprimé et/ou numérique] / Merel C. POSTEMA, Auteur ; Martine HOOGMAN, Auteur ; Sara AMBROSINO, Auteur ; Philip ASHERSON, Auteur ; Tobias BANASCHEWSKI, Auteur ; Cibele E. BANDEIRA, Auteur ; Alexandr BARANOV, Auteur ; Claiton H.D. BAU, Auteur ; Sarah BAUMEISTER, Auteur ; Ramona BAUR-STREUBEL, Auteur ; Mark A. BELLGROVE, Auteur ; Joseph BIEDERMAN, Auteur ; Janita B. BRALTEN, Auteur ; Daniel BRANDEIS, Auteur ; Silvia BREM, Auteur ; Jan K. BUITELAAR, Auteur ; Geraldo F. BUSATTO, Auteur ; Francisco Xavier CASTELLANOS, Auteur ; Mara CERCIGNANI, Auteur ; Tiffany M. CHAIM-AVANCINI, Auteur ; Kaylita C. CHANTILUKE, Auteur ; Anastasia CHRISTAKOU, Auteur ; David COGHILL, Auteur ; Annette CONZELMANN, Auteur ; Ana I. CUBILLO, Auteur ; Renata B. CUPERTINO, Auteur ; Patrick DE ZEEUW, Auteur ; Alysa E. DOYLE, Auteur ; Sarah DURSTON, Auteur ; Eric A. EARL, Auteur ; Jeffery N. EPSTEIN, Auteur ; Thomas ETHOFER, Auteur ; Damien A. FAIR, Auteur ; Andreas J. FALLGATTER, Auteur ; Stephen V. FARAONE, Auteur ; Thomas FRODL, Auteur ; Matt C. GABEL, Auteur ; Tinatin GOGBERASHVILI, Auteur ; Eugenio H. GREVET, Auteur ; Jan HAAVIK, Auteur ; Neil A. HARRISON, Auteur ; Catharina A. HARTMAN, Auteur ; Dirk J. HESLENFELD, Auteur ; Pieter J. HOEKSTRA, Auteur ; Sarah HOHMANN, Auteur ; Marie F. HØVIK, Auteur ; Terry L. JERNIGAN, Auteur ; Bernd KARDATZKI, Auteur ; Georgii KARKASHADZE, Auteur ; Clare KELLY, Auteur ; Gregor KOHLS, Auteur ; Kerstin KONRAD, Auteur ; Jonna KUNTSI, Auteur ; Luisa LÁZARO, Auteur ; Sara LERA-MIGUEL, Auteur ; Klaus-Peter LESCH, Auteur ; Mario R. LOUZA, Auteur ; Astri J. LUNDERVOLD, Auteur ; Charles B MALPAS, Auteur ; Paulo MATTOS, Auteur ; Hazel MCCARTHY, Auteur ; Leyla NAMAZOVA-BARANOVA, Auteur ; Rosa NICOLAU, Auteur ; Joel T. NIGG, Auteur ; Stephanie E. NOVOTNY, Auteur ; Eileen OBERWELLAND WEISS, Auteur ; Ruth L. O'GORMAN TUURA, Auteur ; Jaap OOSTERLAAN, Auteur ; Bob ORANJE, Auteur ; Yannis PALOYELIS, Auteur ; Paul PAULI, Auteur ; Felipe A. PICON, Auteur ; Kerstin J. PLESSEN, Auteur ; J. Antoni RAMOS-QUIROGA, Auteur ; Andreas REIF, Auteur ; Liesbeth RENEMAN, Auteur ; Pedro G.P. ROSA, Auteur ; Katya RUBIA, Auteur ; Anouk SCHRANTEE, Auteur ; Lizanne SCHWEREN, Auteur ; Jochen SEITZ, Auteur ; Philip SHAW, Auteur ; Tim J. SILK, Auteur ; Norbert SKOKAUSKAS, Auteur ; Juan C. SOLIVA VILA, Auteur ; Michael C. STEVENS, Auteur ; Gustavo SUDRE, Auteur ; Leanne TAMM, Auteur ; Fernanda TOVAR-MOLL, Auteur ; Theo G.M. VAN ERP, Auteur ; Alasdair VANCE, Auteur ; Oscar VILARROYA, Auteur ; Yolanda VIVES-GILABERT, Auteur ; Georg G. VON POLIER, Auteur ; Susanne WALITZA, Auteur ; Yuliya N. YONCHEVA, Auteur ; Marcus V. ZANETTI, Auteur ; Georg C. ZIEGLER, Auteur ; David C. GLAHN, Auteur ; Neda JAHANSHAD, Auteur . - 2021 . - p.1202-1219.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 62-10 (October 2021) . - p.1202-1219
Mots-clés : Attention-deficit brain asymmetry brain laterality hyperactivity disorder large-scale data structural MRI Index. décimale : PER Périodiques Résumé : Objective Some studies have suggested alterations of structural brain asymmetry in attention-deficit/hyperactivity disorder (ADHD), but findings have been contradictory and based on small samples. Here, we performed the largest ever analysis of brain left-right asymmetry in ADHD, using 39 datasets of the ENIGMA consortium. Methods We analyzed asymmetry of subcortical and cerebral cortical structures in up to 1,933 people with ADHD and 1,829 unaffected controls. Asymmetry Indexes (AIs) were calculated per participant for each bilaterally paired measure, and linear mixed effects modeling was applied separately in children, adolescents, adults, and the total sample, to test exhaustively for potential associations of ADHD with structural brain asymmetries. Results There was no evidence for altered caudate nucleus asymmetry in ADHD, in contrast to prior literature. In children, there was less rightward asymmetry of the total hemispheric surface area compared to controls (t = 2.1, p = .04). Lower rightward asymmetry of medial orbitofrontal cortex surface area in ADHD (t = 2.7, p = .01) was similar to a recent finding for autism spectrum disorder. There were also some differences in cortical thickness asymmetry across age groups. In adults with ADHD, globus pallidus asymmetry was altered compared to those without ADHD. However, all effects were small (Cohen’s d from ?0.18 to 0.18) and would not survive study-wide correction for multiple testing. Conclusion Prior studies of altered structural brain asymmetry in ADHD were likely underpowered to detect the small effects reported here. Altered structural asymmetry is unlikely to provide a useful biomarker for ADHD, but may provide neurobiological insights into the trait. En ligne : https://doi.org/10.1111/jcpp.13396 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=462 Impact of sleep restriction on affective functioning in adolescents with attention-deficit/hyperactivity disorder / Stephen P. BECKER in Journal of Child Psychology and Psychiatry, 61-10 (October 2020)
[article]
Titre : Impact of sleep restriction on affective functioning in adolescents with attention-deficit/hyperactivity disorder Type de document : Texte imprimé et/ou numérique Auteurs : Stephen P. BECKER, Auteur ; Leanne TAMM, Auteur ; Jeffery N. EPSTEIN, Auteur ; Dean W. BEEBE, Auteur Article en page(s) : p.1160-1168 Langues : Anglais (eng) Mots-clés : Attention-deficit/hyperactivity disorder adolescence affect anxiety comorbidity depression emotion regulation functional impairment sleep deprivation Index. décimale : PER Périodiques Résumé : BACKGROUND: Shortened sleep and affective disturbances are both prevalent in adolescents with attention-deficit/hyperactivity disorder (ADHD), yet the causal link between these domains has not been examined. This study investigated whether shortened sleep duration is causally linked to affective functioning in adolescents with ADHD. METHODS: Participants were 48 adolescents (75% male) aged 14-17 years with ADHD who successfully completed a three-week sleep protocol using an experimental crossover design. The protocol included a phase stabilization week, followed, in randomized counterbalanced order, by one week of sleep restriction (6.5 hr in bed) and one week of sleep extension (9.5 hr in bed). Sleep was monitored with objective actigraphy, and all participants included in this study obtained ?1 hr actigraphy-measured sleep duration during extension compared to restriction. Parents and adolescents provided daily ratings of positive and negative affect during the extension and restriction conditions. Ratings of affect, internalizing symptoms, and emotion regulation were collected at laboratory visits conducted at the end of each week. RESULTS: Both parents and adolescents reported greater depressive symptoms and lower positive affect during restriction compared to extension. Parents also reported greater negative affect and emotion dysregulation among adolescents during sleep restriction than extension. No effects were found for parent- or adolescent-reported anxiety symptoms or for adolescent-reported emotion regulation or negative affect. CONCLUSIONS: Findings from this study provide the first evidence that shortened sleep duration is a causal contributor to the affect and mood disturbances frequently experienced by adolescents with ADHD, particularly as observed by parents. Targeting sleep may be important to reduce affective disturbances in adolescents with ADHD. En ligne : http://dx.doi.org/10.1111/jcpp.13235 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432
in Journal of Child Psychology and Psychiatry > 61-10 (October 2020) . - p.1160-1168[article] Impact of sleep restriction on affective functioning in adolescents with attention-deficit/hyperactivity disorder [Texte imprimé et/ou numérique] / Stephen P. BECKER, Auteur ; Leanne TAMM, Auteur ; Jeffery N. EPSTEIN, Auteur ; Dean W. BEEBE, Auteur . - p.1160-1168.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 61-10 (October 2020) . - p.1160-1168
Mots-clés : Attention-deficit/hyperactivity disorder adolescence affect anxiety comorbidity depression emotion regulation functional impairment sleep deprivation Index. décimale : PER Périodiques Résumé : BACKGROUND: Shortened sleep and affective disturbances are both prevalent in adolescents with attention-deficit/hyperactivity disorder (ADHD), yet the causal link between these domains has not been examined. This study investigated whether shortened sleep duration is causally linked to affective functioning in adolescents with ADHD. METHODS: Participants were 48 adolescents (75% male) aged 14-17 years with ADHD who successfully completed a three-week sleep protocol using an experimental crossover design. The protocol included a phase stabilization week, followed, in randomized counterbalanced order, by one week of sleep restriction (6.5 hr in bed) and one week of sleep extension (9.5 hr in bed). Sleep was monitored with objective actigraphy, and all participants included in this study obtained ?1 hr actigraphy-measured sleep duration during extension compared to restriction. Parents and adolescents provided daily ratings of positive and negative affect during the extension and restriction conditions. Ratings of affect, internalizing symptoms, and emotion regulation were collected at laboratory visits conducted at the end of each week. RESULTS: Both parents and adolescents reported greater depressive symptoms and lower positive affect during restriction compared to extension. Parents also reported greater negative affect and emotion dysregulation among adolescents during sleep restriction than extension. No effects were found for parent- or adolescent-reported anxiety symptoms or for adolescent-reported emotion regulation or negative affect. CONCLUSIONS: Findings from this study provide the first evidence that shortened sleep duration is a causal contributor to the affect and mood disturbances frequently experienced by adolescents with ADHD, particularly as observed by parents. Targeting sleep may be important to reduce affective disturbances in adolescents with ADHD. En ligne : http://dx.doi.org/10.1111/jcpp.13235 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432 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)
[article]
Titre : Young adult outcomes in the follow-up of the multimodal treatment study of attention-deficit/hyperactivity disorder: symptom persistence, source discrepancy, and height suppression Type de document : Texte imprimé et/ou numérique Auteurs : James M. SWANSON, Auteur ; L. Eugene ARNOLD, Auteur ; Brooke S. G. MOLINA, Auteur ; Margaret H. SIBLEY, Auteur ; Lily T. HECHTMAN, Auteur ; Stephen P. HINSHAW, Auteur ; Howard B. ABIKOFF, Auteur ; Annamarie STEHLI, Auteur ; Elizabeth B. OWENS, Auteur ; John T. MITCHELL, Auteur ; Quyen NICHOLS, Auteur ; Andrea HOWARD, Auteur ; Laurence L. GREENHILL, Auteur ; Betsy HOZA, Auteur ; Jeffrey H. NEWCORN, Auteur ; Peter S. JENSEN, Auteur ; Benedetto VITIELLO, Auteur ; Timothy WIGAL, Auteur ; Jeffery N. EPSTEIN, Auteur ; Leanne TAMM, Auteur ; Kimberly D. LAKES, Auteur ; James WAXMONSKY, Auteur ; Marc LERNER, Auteur ; Joy ETCOVITCH, Auteur ; Desiree W. MURRAY, Auteur ; Maximilian MUENKE, Auteur ; Maria T. ACOSTA, Auteur ; Mauricio ARCOS-BURGOS, Auteur ; William E. PELHAM, Auteur ; Helena C. KRAEMER, Auteur ; THE M. T. A. COOPERATIVE GROUP,, Auteur Article en page(s) : p.663-678 Langues : Anglais (eng) Mots-clés : Attention-deficit/hyperactivity disorder follow-up studies growth longitudinal studies treatment trials medication effects Index. décimale : PER Périodiques Résumé : Background The Multimodal Treatment Study (MTA) began as a 14-month randomized clinical trial of behavioral and pharmacological treatments of 579 children (7–10 years of age) diagnosed with attention-deficit/hyperactivity disorder (ADHD)-combined type. It transitioned into an observational long-term follow-up of 515 cases consented for continuation and 289 classmates (258 without ADHD) added as a local normative comparison group (LNCG), with assessments 2–16 years after baseline. Methods Primary (symptom severity) and secondary (adult height) outcomes in adulthood were specified. Treatment was monitored to age 18, and naturalistic subgroups were formed based on three patterns of long-term use of stimulant medication (Consistent, Inconsistent, and Negligible). For the follow-up, hypothesis-generating analyses were performed on outcomes in early adulthood (at 25 years of age). Planned comparisons were used to estimate ADHD-LNCG differences reflecting persistence of symptoms and naturalistic subgroup differences reflecting benefit (symptom reduction) and cost (height suppression) associated with extended use of medication. Results For ratings of symptom severity, the ADHD-LNCG comparison was statistically significant for the parent/self-report average (0.51 ± 0.04, p < .0001, d = 1.11), documenting symptom persistence, and for the parent/self-report difference (0.21 ± 0.04, p < .0001, d = .60), documenting source discrepancy, but the comparisons of naturalistic subgroups reflecting medication effects were not significant. For adult height, the ADHD group was 1.29 ± 0.55 cm shorter than the LNCG (p < .01, d = .21), and the comparisons of the naturalistic subgroups were significant: the treated group with the Consistent or Inconsistent pattern was 2.55 ± 0.73 cm shorter than the subgroup with the Negligible pattern (p < .0005, d = .42), and within the treated group, the subgroup with the Consistent pattern was 2.36 ± 1.13 cm shorter than the subgroup with the Inconsistent pattern (p < .04, d = .38). Conclusions In the MTA follow-up into adulthood, the ADHD group showed symptom persistence compared to local norms from the LNCG. Within naturalistic subgroups of ADHD cases, extended use of medication was associated with suppression of adult height but not with reduction of symptom severity. En ligne : http://dx.doi.org/10.1111/jcpp.12684 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=308
in Journal of Child Psychology and Psychiatry > 58-6 (June 2017) . - p.663-678[article] Young adult outcomes in the follow-up of the multimodal treatment study of attention-deficit/hyperactivity disorder: symptom persistence, source discrepancy, and height suppression [Texte imprimé et/ou numérique] / James M. SWANSON, Auteur ; L. Eugene ARNOLD, Auteur ; Brooke S. G. MOLINA, Auteur ; Margaret H. SIBLEY, Auteur ; Lily T. HECHTMAN, Auteur ; Stephen P. HINSHAW, Auteur ; Howard B. ABIKOFF, Auteur ; Annamarie STEHLI, Auteur ; Elizabeth B. OWENS, Auteur ; John T. MITCHELL, Auteur ; Quyen NICHOLS, Auteur ; Andrea HOWARD, Auteur ; Laurence L. GREENHILL, Auteur ; Betsy HOZA, Auteur ; Jeffrey H. NEWCORN, Auteur ; Peter S. JENSEN, Auteur ; Benedetto VITIELLO, Auteur ; Timothy WIGAL, Auteur ; Jeffery N. EPSTEIN, Auteur ; Leanne TAMM, Auteur ; Kimberly D. LAKES, Auteur ; James WAXMONSKY, Auteur ; Marc LERNER, Auteur ; Joy ETCOVITCH, Auteur ; Desiree W. MURRAY, Auteur ; Maximilian MUENKE, Auteur ; Maria T. ACOSTA, Auteur ; Mauricio ARCOS-BURGOS, Auteur ; William E. PELHAM, Auteur ; Helena C. KRAEMER, Auteur ; THE M. T. A. COOPERATIVE GROUP,, Auteur . - p.663-678.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 58-6 (June 2017) . - p.663-678
Mots-clés : Attention-deficit/hyperactivity disorder follow-up studies growth longitudinal studies treatment trials medication effects Index. décimale : PER Périodiques Résumé : Background The Multimodal Treatment Study (MTA) began as a 14-month randomized clinical trial of behavioral and pharmacological treatments of 579 children (7–10 years of age) diagnosed with attention-deficit/hyperactivity disorder (ADHD)-combined type. It transitioned into an observational long-term follow-up of 515 cases consented for continuation and 289 classmates (258 without ADHD) added as a local normative comparison group (LNCG), with assessments 2–16 years after baseline. Methods Primary (symptom severity) and secondary (adult height) outcomes in adulthood were specified. Treatment was monitored to age 18, and naturalistic subgroups were formed based on three patterns of long-term use of stimulant medication (Consistent, Inconsistent, and Negligible). For the follow-up, hypothesis-generating analyses were performed on outcomes in early adulthood (at 25 years of age). Planned comparisons were used to estimate ADHD-LNCG differences reflecting persistence of symptoms and naturalistic subgroup differences reflecting benefit (symptom reduction) and cost (height suppression) associated with extended use of medication. Results For ratings of symptom severity, the ADHD-LNCG comparison was statistically significant for the parent/self-report average (0.51 ± 0.04, p < .0001, d = 1.11), documenting symptom persistence, and for the parent/self-report difference (0.21 ± 0.04, p < .0001, d = .60), documenting source discrepancy, but the comparisons of naturalistic subgroups reflecting medication effects were not significant. For adult height, the ADHD group was 1.29 ± 0.55 cm shorter than the LNCG (p < .01, d = .21), and the comparisons of the naturalistic subgroups were significant: the treated group with the Consistent or Inconsistent pattern was 2.55 ± 0.73 cm shorter than the subgroup with the Negligible pattern (p < .0005, d = .42), and within the treated group, the subgroup with the Consistent pattern was 2.36 ± 1.13 cm shorter than the subgroup with the Inconsistent pattern (p < .04, d = .38). Conclusions In the MTA follow-up into adulthood, the ADHD group showed symptom persistence compared to local norms from the LNCG. Within naturalistic subgroups of ADHD cases, extended use of medication was associated with suppression of adult height but not with reduction of symptom severity. En ligne : http://dx.doi.org/10.1111/jcpp.12684 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=308