Academic motivation decreases across adolescence for youth with and without attention-deficit/hyperactivity disorder: Effects of motivation on academic success / Zoe R. SMITH in Journal of Child Psychology and Psychiatry, 64-9 (September 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-9 (September 2023) . - p.1303-1313 Titre : Academic motivation decreases across adolescence for youth with and without attention-deficit/hyperactivity disorder: Effects of motivation on academic success Type de document : Texte imprimé et/ou numérique Auteurs : Zoe R. SMITH, Auteur ; Marcus FLAX, Auteur ; Stephen P. BECKER, Auteur ; Joshua LANGBERG, Auteur Article en page(s) : p.1303-1313 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Background This longitudinal study examined growth trajectories of academic motivation in youth with and without attention-deficit/hyperactivity disorder (ADHD) across the important developmental transition from middle school to high school, and associations with academic success. Consistent with self-determination theory (SDT) of motivation, trajectories of amotivation, extrinsic motivation, and intrinsic motivation were modeled. Methods The study included a robust multi-method, multi-source assessment of academic outcomes, including homework performance ratings; reading and mathematics standardized test scores; and grade point average (GPA) obtained from school records. Participants included 302 adolescents (ages 12-14; Mage=13.20) in eighth grade who were specifically recruited so that approximately half (n=162) were diagnosed with ADHD and 140 adolescents comprising a comparison sample without ADHD. The sample was predominantly White (81.80%), with 7.90% identifying as bi/multiracial, 5.30% identifying as Black/African American, 4.60% identifying as Asian, and 0.30% identifying as Indigenous/Alaskan. Results Adolescents with ADHD had worse academic motivation at all timepoints. Growth curve analyses indicated the academic motivation of adolescents without ADHD decreased at faster rates across the transition to high school compared to adolescents with ADHD. However, for adolescents with ADHD, amotivation, extrinsic motivation, and intrinsic motivation each predicted GPA, with higher extrinsic and intrinsic motivation also predicting better homework performance and different aspects of math performance, whereas for youth without ADHD, only amotivation and extrinsic motivation predicted GPA. Conclusions Intervention and school policy implications are discussed, including the importance of fostering autonomy and internal motivation, and consideration of whether current ADHD interventions primarily foster extrinsic motivation. En ligne : https://doi.org/10.1111/jcpp.13815 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512 [article] Academic motivation decreases across adolescence for youth with and without attention-deficit/hyperactivity disorder: Effects of motivation on academic success [Texte imprimé et/ou numérique] / Zoe R. SMITH, Auteur ; Marcus FLAX, Auteur ; Stephen P. BECKER, Auteur ; Joshua LANGBERG, Auteur . - p.1303-1313. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-9 (September 2023) . - p.1303-1313 Index. décimale : PER Périodiques Résumé : Background This longitudinal study examined growth trajectories of academic motivation in youth with and without attention-deficit/hyperactivity disorder (ADHD) across the important developmental transition from middle school to high school, and associations with academic success. Consistent with self-determination theory (SDT) of motivation, trajectories of amotivation, extrinsic motivation, and intrinsic motivation were modeled. Methods The study included a robust multi-method, multi-source assessment of academic outcomes, including homework performance ratings; reading and mathematics standardized test scores; and grade point average (GPA) obtained from school records. Participants included 302 adolescents (ages 12-14; Mage=13.20) in eighth grade who were specifically recruited so that approximately half (n=162) were diagnosed with ADHD and 140 adolescents comprising a comparison sample without ADHD. The sample was predominantly White (81.80%), with 7.90% identifying as bi/multiracial, 5.30% identifying as Black/African American, 4.60% identifying as Asian, and 0.30% identifying as Indigenous/Alaskan. Results Adolescents with ADHD had worse academic motivation at all timepoints. Growth curve analyses indicated the academic motivation of adolescents without ADHD decreased at faster rates across the transition to high school compared to adolescents with ADHD. However, for adolescents with ADHD, amotivation, extrinsic motivation, and intrinsic motivation each predicted GPA, with higher extrinsic and intrinsic motivation also predicting better homework performance and different aspects of math performance, whereas for youth without ADHD, only amotivation and extrinsic motivation predicted GPA. Conclusions Intervention and school policy implications are discussed, including the importance of fostering autonomy and internal motivation, and consideration of whether current ADHD interventions primarily foster extrinsic motivation. En ligne : https://doi.org/10.1111/jcpp.13815 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=512

Annual Research Review: Perspectives on progress in ADHD science - from characterization to cause / Edmund J. S. SONUGA-BARKE in Journal of Child Psychology and Psychiatry, 64-4 (April 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-4 (April 2023) . - p.506-532 Titre : Annual Research Review: Perspectives on progress in ADHD science - from characterization to cause Type de document : Texte imprimé et/ou numérique Auteurs : Edmund J. S. SONUGA-BARKE, Auteur ; Stephen P. BECKER, Auteur ; Sven BÖLTE, Auteur ; Francisco Xavier CASTELLANOS, Auteur ; Barbara FRANKE, Auteur ; Jeffrey H. NEWCORN, Auteur ; Joel T. NIGG, Auteur ; Luis Augusto ROHDE, Auteur ; Emily SIMONOFF, Auteur Article en page(s) : p.506-532 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The science of attention-deficit/hyperactivity disorder (ADHD) is motivated by a translational goal - the discovery and exploitation of knowledge about the nature of ADHD to the benefit of those individuals whose lives it affects. Over the past fifty years, scientific research has made enormous strides in characterizing the ADHD condition and in understanding its correlates and causes. However, the translation of these scientific insights into clinical benefits has been limited. In this review, we provide a selective and focused survey of the scientific field of ADHD, providing our personal perspectives on what constitutes the scientific consensus, important new leads to be highlighted, and the key outstanding questions to be addressed going forward. We cover two broad domains - clinical characterization and, risk factors, causal processes and neuro-biological pathways. Part one focuses on the developmental course of ADHD, co-occurring characteristics and conditions, and the functional impact of living with ADHD - including impairment, quality of life, and stigma. In part two, we explore genetic and environmental influences and putative mediating brain processes. In the final section, we reflect on the future of the ADHD construct in the light of cross-cutting scientific themes and recent conceptual reformulations that cast ADHD traits as part of a broader spectrum of neurodivergence. En ligne : https://doi.org/10.1111/jcpp.13696 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=501 [article] Annual Research Review: Perspectives on progress in ADHD science - from characterization to cause [Texte imprimé et/ou numérique] / Edmund J. S. SONUGA-BARKE, Auteur ; Stephen P. BECKER, Auteur ; Sven BÖLTE, Auteur ; Francisco Xavier CASTELLANOS, Auteur ; Barbara FRANKE, Auteur ; Jeffrey H. NEWCORN, Auteur ; Joel T. NIGG, Auteur ; Luis Augusto ROHDE, Auteur ; Emily SIMONOFF, Auteur . - p.506-532. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-4 (April 2023) . - p.506-532 Index. décimale : PER Périodiques Résumé : The science of attention-deficit/hyperactivity disorder (ADHD) is motivated by a translational goal - the discovery and exploitation of knowledge about the nature of ADHD to the benefit of those individuals whose lives it affects. Over the past fifty years, scientific research has made enormous strides in characterizing the ADHD condition and in understanding its correlates and causes. However, the translation of these scientific insights into clinical benefits has been limited. In this review, we provide a selective and focused survey of the scientific field of ADHD, providing our personal perspectives on what constitutes the scientific consensus, important new leads to be highlighted, and the key outstanding questions to be addressed going forward. We cover two broad domains - clinical characterization and, risk factors, causal processes and neuro-biological pathways. Part one focuses on the developmental course of ADHD, co-occurring characteristics and conditions, and the functional impact of living with ADHD - including impairment, quality of life, and stigma. In part two, we explore genetic and environmental influences and putative mediating brain processes. In the final section, we reflect on the future of the ADHD construct in the light of cross-cutting scientific themes and recent conceptual reformulations that cast ADHD traits as part of a broader spectrum of neurodivergence. En ligne : https://doi.org/10.1111/jcpp.13696 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=501

Attention-deficit/hyperactivity disorder and sluggish cognitive tempo throughout childhood: temporal invariance and stability from preschool through ninth grade / Daniel R. LEOPOLD in Journal of Child Psychology and Psychiatry, 57-9 (September 2016)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 57-9 (September 2016) . - p.1066-1074 Titre : Attention-deficit/hyperactivity disorder and sluggish cognitive tempo throughout childhood: temporal invariance and stability from preschool through ninth grade Type de document : Texte imprimé et/ou numérique Auteurs : Daniel R. LEOPOLD, Auteur ; Micaela E. CHRISTOPHER, Auteur ; G. Leonard BURNS, Auteur ; Stephen P. BECKER, Auteur ; Richard K. OLSON, Auteur ; Erik G. WILLCUTT, Auteur Article en page(s) : p.1066-1074 Langues : Anglais (eng) Mots-clés : ADHD  attention-deficit/hyperactivity disorder  sluggish cognitive tempo  sluggish tempo  inattention  hyperactivity  stability  temporal invariance  measurement invariance Index. décimale : PER Périodiques Résumé : Background Although multiple cross-sectional studies have shown symptoms of sluggish cognitive tempo (SCT) and attention-deficit/hyperactivity disorder (ADHD) to be statistically distinct, studies have yet to examine the temporal stability and measurement invariance of SCT in a longitudinal sample. To date, only six studies have assessed SCT longitudinally, with the longest study examining SCT over a 2-year period. The overall goals of this study were to assess the 10-year longitudinal stability and interfactor relationships of ADHD and SCT symptoms among a community sample of children. Methods Confirmatory factor analysis was used to assess the temporal invariance of ADHD and SCT symptoms in a large population-based longitudinal sample (International Longitudinal Twin Study of Early Reading Development) that included children assessed at preschool and after kindergarten, first, second, fourth, and ninth grades (n = 489). Latent autoregressive models were then estimated to assess the stability of these constructs. Results Results demonstrated invariance of item loadings and intercepts from preschool through ninth grades, as well as invariance of interfactor correlations. Results further indicated that both ADHD and SCT are highly stable across these years of development, that these symptom dimensions are related but also separable, and that hyperactivity/impulsivity and SCT are both more strongly correlated with inattention than with each other and show differential developmental trajectories. Specifically, even in the presence of latent simplex analyses providing support for the developmental stability of these dimensions, linear comparisons indicated that that mean levels of hyperactivity/impulsivity decreased with time, inattentive ratings were generally stable, and SCT tended to increase slightly across development. Conclusions This study adds to the current literature by being the first to systematically assess and demonstrate the temporal invariance and stability of ADHD and SCT across a span of 10 years. En ligne : http://dx.doi.org/10.1111/jcpp.12505 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292 [article] Attention-deficit/hyperactivity disorder and sluggish cognitive tempo throughout childhood: temporal invariance and stability from preschool through ninth grade [Texte imprimé et/ou numérique] / Daniel R. LEOPOLD, Auteur ; Micaela E. CHRISTOPHER, Auteur ; G. Leonard BURNS, Auteur ; Stephen P. BECKER, Auteur ; Richard K. OLSON, Auteur ; Erik G. WILLCUTT, Auteur . - p.1066-1074. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 57-9 (September 2016) . - p.1066-1074 Mots-clés : ADHD  attention-deficit/hyperactivity disorder  sluggish cognitive tempo  sluggish tempo  inattention  hyperactivity  stability  temporal invariance  measurement invariance Index. décimale : PER Périodiques Résumé : Background Although multiple cross-sectional studies have shown symptoms of sluggish cognitive tempo (SCT) and attention-deficit/hyperactivity disorder (ADHD) to be statistically distinct, studies have yet to examine the temporal stability and measurement invariance of SCT in a longitudinal sample. To date, only six studies have assessed SCT longitudinally, with the longest study examining SCT over a 2-year period. The overall goals of this study were to assess the 10-year longitudinal stability and interfactor relationships of ADHD and SCT symptoms among a community sample of children. Methods Confirmatory factor analysis was used to assess the temporal invariance of ADHD and SCT symptoms in a large population-based longitudinal sample (International Longitudinal Twin Study of Early Reading Development) that included children assessed at preschool and after kindergarten, first, second, fourth, and ninth grades (n = 489). Latent autoregressive models were then estimated to assess the stability of these constructs. Results Results demonstrated invariance of item loadings and intercepts from preschool through ninth grades, as well as invariance of interfactor correlations. Results further indicated that both ADHD and SCT are highly stable across these years of development, that these symptom dimensions are related but also separable, and that hyperactivity/impulsivity and SCT are both more strongly correlated with inattention than with each other and show differential developmental trajectories. Specifically, even in the presence of latent simplex analyses providing support for the developmental stability of these dimensions, linear comparisons indicated that that mean levels of hyperactivity/impulsivity decreased with time, inattentive ratings were generally stable, and SCT tended to increase slightly across development. Conclusions This study adds to the current literature by being the first to systematically assess and demonstrate the temporal invariance and stability of ADHD and SCT across a span of 10 years. En ligne : http://dx.doi.org/10.1111/jcpp.12505 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=292

Clinical correlates of sluggish cognitive tempo in adolescents with autism spectrum disorder / A. DUNCAN in Autism, 23-6 (August 2019)  

Public ISBD [article]  inAutism > 23-6 (August 2019) . - p.1354-1362 Titre : Clinical correlates of sluggish cognitive tempo in adolescents with autism spectrum disorder Type de document : Texte imprimé et/ou numérique Auteurs : A. DUNCAN, Auteur ; L. TAMM, Auteur ; Allison M. BIRNSCHEIN, Auteur ; Stephen P. BECKER, Auteur Article en page(s) : p.1354-1362 Langues : Anglais (eng) Mots-clés : adolescence  attention-deficit/hyperactivity disorder  autism spectrum disorder  comorbidity  executive functions  high-functioning  sluggish cognitive tempo Index. décimale : PER Périodiques Résumé : Adolescents with autism spectrum disorder frequently experience social communication difficulties, executive functioning deficits, and anxiety and depressive symptoms, which are similar to the symptoms and correlates of sluggish cognitive tempo. Although sluggish cognitive tempo is related to, but distinct from, the inattentive and hyperactive-impulsive symptoms of attention-deficit/hyperactivity disorder that commonly co-occur with autism spectrum disorder, few studies have examined sluggish cognitive tempo in autism spectrum disorder. We examined whether sluggish cognitive tempo and attention-deficit/hyperactivity disorder were differentially associated with autism symptomatology, daily life executive functioning, and internalizing and externalizing symptoms in 51 adolescents (ages 13-18 years) with autism spectrum disorder without intellectual disability. Regression analyses controlling for age and IQ showed that sluggish cognitive tempo symptoms, but not attention-deficit/hyperactivity disorder symptoms, were associated with increased autism symptomatology and internalizing symptoms. Attention-deficit/hyperactivity disorder symptoms, but not sluggish cognitive tempo symptoms, were associated with increased externalizing behaviors and behavior regulation deficits. Both sluggish cognitive tempo and attention-deficit/hyperactivity disorder were independently associated with increased metacognitive deficits. This study provides preliminary evidence that sluggish cognitive tempo symptoms are elevated in autism spectrum disorder and associated with key clinical correlates, with implications for the assessment and treatment in adolescents with autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361318811329 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=403 [article] Clinical correlates of sluggish cognitive tempo in adolescents with autism spectrum disorder [Texte imprimé et/ou numérique] / A. DUNCAN, Auteur ; L. TAMM, Auteur ; Allison M. BIRNSCHEIN, Auteur ; Stephen P. BECKER, Auteur . - p.1354-1362. Langues : Anglais (eng) in Autism > 23-6 (August 2019) . - p.1354-1362 Mots-clés : adolescence  attention-deficit/hyperactivity disorder  autism spectrum disorder  comorbidity  executive functions  high-functioning  sluggish cognitive tempo Index. décimale : PER Périodiques Résumé : Adolescents with autism spectrum disorder frequently experience social communication difficulties, executive functioning deficits, and anxiety and depressive symptoms, which are similar to the symptoms and correlates of sluggish cognitive tempo. Although sluggish cognitive tempo is related to, but distinct from, the inattentive and hyperactive-impulsive symptoms of attention-deficit/hyperactivity disorder that commonly co-occur with autism spectrum disorder, few studies have examined sluggish cognitive tempo in autism spectrum disorder. We examined whether sluggish cognitive tempo and attention-deficit/hyperactivity disorder were differentially associated with autism symptomatology, daily life executive functioning, and internalizing and externalizing symptoms in 51 adolescents (ages 13-18 years) with autism spectrum disorder without intellectual disability. Regression analyses controlling for age and IQ showed that sluggish cognitive tempo symptoms, but not attention-deficit/hyperactivity disorder symptoms, were associated with increased autism symptomatology and internalizing symptoms. Attention-deficit/hyperactivity disorder symptoms, but not sluggish cognitive tempo symptoms, were associated with increased externalizing behaviors and behavior regulation deficits. Both sluggish cognitive tempo and attention-deficit/hyperactivity disorder were independently associated with increased metacognitive deficits. This study provides preliminary evidence that sluggish cognitive tempo symptoms are elevated in autism spectrum disorder and associated with key clinical correlates, with implications for the assessment and treatment in adolescents with autism spectrum disorder. En ligne : http://dx.doi.org/10.1177/1362361318811329 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=403

Clinical distinction between cognitive disengagement syndrome and ADHD presentations in a nationally representative sample of Spanish children and adolescents / G. Leonard BURNS in Journal of Child Psychology and Psychiatry, 65-12 (December 2024)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 65-12 (December 2024) . - p.1601-1611 Titre : Clinical distinction between cognitive disengagement syndrome and ADHD presentations in a nationally representative sample of Spanish children and adolescents Type de document : Texte imprimé et/ou numérique Auteurs : G. Leonard BURNS, Auteur ; Stephen P. BECKER, Auteur ; Juan José MONTAÑO, Auteur ; Mateu SERVERA, Auteur Article en page(s) : p.1601-1611 Langues : Anglais (eng) Mots-clés : Attention-deficit/hyperactivity disorder  cognitive disengagement syndrome  comorbidity  sluggish cognitive tempo  transdiagnostic Index. décimale : PER Périodiques Résumé : Background This study sought to determine whether cognitive disengagement syndrome (CDS, formerly sluggish cognitive tempo) has different external correlates relative to ADHD-inattentive presentation (INP), ADHD-hyperactive/impulsive presentation (HIP), and ADHD-combined presentation (CP). Methods Parents of a nationally representative sample of 5,525 Spanish youth (ages: 5?16, 56.1% boys) completed measures of CDS, ADHD-inattention (IN), and ADHD-hyperactivity/impulsivity (HI) and other measures. Scores greater/less than the top 5% on CDS, ADHD-IN, and ADHD-HI were used to create control (n?=?5,013, 90.73%), CDS-only (n?=?131, 2.37%), ADHD-INP-only (n?=?83, 1.50%), ADHD-HIP-only (n?=?113, 2.05%), ADHD-CP-only (n?=?48, 0.97%), CDS?+?ADHD-INP (n?=?44, 0.80%), CDS?+?ADHD-HIP (n?=?25, 0.45%), and CDS?+?ADHD-CP (n?=?68, 1.23%) groups. Results Forty-nine percent of youth with clinically elevated CDS did not qualify for any ADHD presentation, whereas 64% of youth with clinically elevated ADHD did not qualify for CDS. The CDS-only group was higher than the ADHD-INP-only, ADHD-HIP-only, and ADHD-CP-only groups on anxiety, depression, somatization, daytime sleep-related impairment, nighttime sleep disturbance, and peer withdrawal, whereas the CDS-only and ADHD-INP-only groups did not differ on ODD (ADHD-HIP-only and ADHD-CP-only higher) and academic impairment (ADHD-CP-only higher than CDS-only and ADHD-HIP-only lower than CDS-only). The CDS-only group also had higher rates of anxiety, depression, and bipolar disorder diagnoses than the ADHD-only group. Conclusions A distinction was found between CDS and each ADHD presentation, thus providing support for CDS as a syndrome that frequently co-occurs with yet is distinct from each ADHD presentation. En ligne : https://doi.org/10.1111/jcpp.14005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542 [article] Clinical distinction between cognitive disengagement syndrome and ADHD presentations in a nationally representative sample of Spanish children and adolescents [Texte imprimé et/ou numérique] / G. Leonard BURNS, Auteur ; Stephen P. BECKER, Auteur ; Juan José MONTAÑO, Auteur ; Mateu SERVERA, Auteur . - p.1601-1611. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 65-12 (December 2024) . - p.1601-1611 Mots-clés : Attention-deficit/hyperactivity disorder  cognitive disengagement syndrome  comorbidity  sluggish cognitive tempo  transdiagnostic Index. décimale : PER Périodiques Résumé : Background This study sought to determine whether cognitive disengagement syndrome (CDS, formerly sluggish cognitive tempo) has different external correlates relative to ADHD-inattentive presentation (INP), ADHD-hyperactive/impulsive presentation (HIP), and ADHD-combined presentation (CP). Methods Parents of a nationally representative sample of 5,525 Spanish youth (ages: 5?16, 56.1% boys) completed measures of CDS, ADHD-inattention (IN), and ADHD-hyperactivity/impulsivity (HI) and other measures. Scores greater/less than the top 5% on CDS, ADHD-IN, and ADHD-HI were used to create control (n?=?5,013, 90.73%), CDS-only (n?=?131, 2.37%), ADHD-INP-only (n?=?83, 1.50%), ADHD-HIP-only (n?=?113, 2.05%), ADHD-CP-only (n?=?48, 0.97%), CDS?+?ADHD-INP (n?=?44, 0.80%), CDS?+?ADHD-HIP (n?=?25, 0.45%), and CDS?+?ADHD-CP (n?=?68, 1.23%) groups. Results Forty-nine percent of youth with clinically elevated CDS did not qualify for any ADHD presentation, whereas 64% of youth with clinically elevated ADHD did not qualify for CDS. The CDS-only group was higher than the ADHD-INP-only, ADHD-HIP-only, and ADHD-CP-only groups on anxiety, depression, somatization, daytime sleep-related impairment, nighttime sleep disturbance, and peer withdrawal, whereas the CDS-only and ADHD-INP-only groups did not differ on ODD (ADHD-HIP-only and ADHD-CP-only higher) and academic impairment (ADHD-CP-only higher than CDS-only and ADHD-HIP-only lower than CDS-only). The CDS-only group also had higher rates of anxiety, depression, and bipolar disorder diagnoses than the ADHD-only group. Conclusions A distinction was found between CDS and each ADHD presentation, thus providing support for CDS as a syndrome that frequently co-occurs with yet is distinct from each ADHD presentation. En ligne : https://doi.org/10.1111/jcpp.14005 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=542

Commentary: Advancing our understanding of the sleep-circadian pas de deux for adolescent psychopathology - a reflection on Cooper et al. (2023) / Stephen P. BECKER in Journal of Child Psychology and Psychiatry, 64-3 (March 2023)  

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Differential impact of trait sluggish cognitive tempo and ADHD inattention in early childhood on adolescent functioning / Stephen P. BECKER in Journal of Child Psychology and Psychiatry, 59-10 (October 2018)  

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Editorial Perspective: Perils and promise for child and adolescent sleep and associated psychopathology during the COVID-19 pandemic / Stephen P. BECKER in Journal of Child Psychology and Psychiatry, 61-7 (July 2020)  

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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)  

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Intraindividual variability of sleep/wake patterns in adolescents with and without attention-deficit/hyperactivity disorder / J. M. LANGBERG in Journal of Child Psychology and Psychiatry, 60-11 (November 2019)  

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Later ("evening") circadian preference is associated with poorer executive, academic, and attentional functioning in adolescents with and without ADHD / Stephen P. BECKER in Journal of Child Psychology and Psychiatry, 66-1 (January 2025)  

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A multi-method examination of sluggish cognitive tempo in relation to adolescent sleep, daytime sleepiness, and circadian preference / Joseph W. FREDRICK in Journal of Child Psychology and Psychiatry, 63-12 (December 2022)  

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Posttraumatic Stress Symptoms are Associated with the Frequency and Severity of Delinquency Among Detained Boys / Stephen P. BECKER in Journal of Clinical Child & Adolescent Psychology, 40-5 (September-October 2011)  

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Predictors of executive function trajectories in adolescents with and without ADHD: Links with academic outcomes / Delshad M. SHROFF in Development and Psychopathology, 36-3 (August 2024)  

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Prospective association between evening circadian preference and academic functioning in adolescents: the role of daytime sleepiness / Joseph W. FREDRICK in Journal of Child Psychology and Psychiatry, 64-1 (January 2023)  

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