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Sibley MH, Graziano PA, Coxe SJ, Bickman L, Martin P, Flores S. A Randomized Community-Based Trial of Behavior Therapy vs. Usual Care for Adolescent ADHD: Secondary Outcomes and Effects on Comorbidity. Behav Ther 2023; 54:839-851. [PMID: 37597961 PMCID: PMC10440417 DOI: 10.1016/j.beth.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 02/27/2023] [Accepted: 03/03/2023] [Indexed: 08/21/2023]
Abstract
Though behavior therapy (BT) for ADHD in adolescence is evidence-based, almost no work examines its implementation and effectiveness in community settings. A recent randomized community-based trial of an evidence-based BT for adolescent ADHD (Supporting Teens' Autonomy Daily; STAND; N = 278) reported high clinician, parent, and youth acceptability but variable implementation fidelity. Primary outcome analyses suggested no significant differences between STAND and usual care (UC) unless the clinician delivering STAND was licensed. The present study reports secondary outcomes for this trial on indices of comorbidity (anxiety, depression, oppositional defiant disorder, conduct disorder) and ADHD outcomes not targeted by the active treatment (social skills, sluggish cognitive tempo). We also examine whether therapist licensure moderated treatment effects (as in primary outcome analyses). Using intent-to-treat and per protocol linear mixed models, patients randomized to STAND were compared to those randomized to UC over approximately 10 months of follow-up. Group × Time effects revealed that, overall, STAND did not outperform usual care when implemented by community clinicians. However, a Group × Time × Licensure interaction revealed a significant effect on conduct problems when STAND was delivered by licensed clinicians (d = .19-.47). When delivered in community settings, behavior therapy for adolescent ADHD can outperform UC with respect to conduct problems reduction. Community mental health clinics should consider: (1) assigning adolescent ADHD cases to licensed professionals to maximize impact and (2) choosing psychosocial approaches when ADHD presents with comorbid conduct problems. There is also a need to reduce implementation barriers for unlicensed clinicians in community settings.
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Affiliation(s)
- Margaret H Sibley
- University of Washington School of Medicine, Seattle Children's Research Institute.
| | | | | | - Leonard Bickman
- Center for Children & Families, Florida International University
| | | | - Sabrina Flores
- Center for Child Health, Behavior, and Development, Seattle Children's Research Institute
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Seok JW, Soltis-Vaughan B, Lew BJ, Ahmad A, Blair RJR, Hwang S. Psychopharmacological treatment of disruptive behavior in youths: systematic review and network meta-analysis. Sci Rep 2023; 13:6921. [PMID: 37117632 PMCID: PMC10147946 DOI: 10.1038/s41598-023-33979-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 04/21/2023] [Indexed: 04/30/2023] Open
Abstract
To conduct a systematic review of the comparative efficacy of various psychotropic medications for the treatment of disruptive behavior (DBs) in youths. To this aim, we systematically reviewed randomized clinical trials (RCTs) of various psychotropic medications targeting symptoms of DBs and applied network meta-analysis to investigate their relative efficacy. Fifty-five RCTs meeting the inclusion criteria were selected. To predict and interpret relative treatment efficacy, we compared the efficacy of various psychotropic medications prescribed for DB symptoms based on their mechanism of action. Network meta-analysis revealed that for reducing DBs, second-generation antipsychotics, stimulants, and non-stimulant ADHD medications were more efficacious than placebo, and second-generation antipsychotics were the most efficacious. The dopaminergic modulation of top-down inhibitory process by these medications is discussed in this review. This study offers information on the relative efficacy of various psychotropic medications for the treatment of DB, and insight into a potential neurobiological underpinning for those symptoms. It also illustrates the potential utility of these neurobiological mechanisms as a target for future treatment studies.
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Affiliation(s)
- Ji-Woo Seok
- Department of Psychiatry, University of Nebraska Medical Center, 985578 Nebraska Medical Center, Omaha, NE, 68198-5578, USA
- Digital Health Research Division, Korea Institute of Oriental Medicine, Daejeon, South Korea
| | - Brigette Soltis-Vaughan
- Department of Psychiatry, University of Nebraska Medical Center, 985578 Nebraska Medical Center, Omaha, NE, 68198-5578, USA
| | - Brandon J Lew
- Department of Psychiatry, University of Nebraska Medical Center, 985578 Nebraska Medical Center, Omaha, NE, 68198-5578, USA
| | - Aatiya Ahmad
- Department of Psychiatry, University of Nebraska Medical Center, 985578 Nebraska Medical Center, Omaha, NE, 68198-5578, USA
| | - R J R Blair
- Child and Adolescent Mental Health Centre, Mental Health Services, Capital Region of Denmark, Copenhagen, Denmark
| | - Soonjo Hwang
- Department of Psychiatry, University of Nebraska Medical Center, 985578 Nebraska Medical Center, Omaha, NE, 68198-5578, USA.
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Storebø OJ, Storm MRO, Pereira Ribeiro J, Skoog M, Groth C, Callesen HE, Schaug JP, Darling Rasmussen P, Huus CML, Zwi M, Kirubakaran R, Simonsen E, Gluud C. Methylphenidate for children and adolescents with attention deficit hyperactivity disorder (ADHD). Cochrane Database Syst Rev 2023; 3:CD009885. [PMID: 36971690 PMCID: PMC10042435 DOI: 10.1002/14651858.cd009885.pub3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
Abstract
BACKGROUND Attention deficit hyperactivity disorder (ADHD) is one of the most commonly diagnosed and treated psychiatric disorders in childhood. Typically, children and adolescents with ADHD find it difficult to pay attention and they are hyperactive and impulsive. Methylphenidate is the psychostimulant most often prescribed, but the evidence on benefits and harms is uncertain. This is an update of our comprehensive systematic review on benefits and harms published in 2015. OBJECTIVES To assess the beneficial and harmful effects of methylphenidate for children and adolescents with ADHD. SEARCH METHODS We searched CENTRAL, MEDLINE, Embase, three other databases and two trials registers up to March 2022. In addition, we checked reference lists and requested published and unpublished data from manufacturers of methylphenidate. SELECTION CRITERIA We included all randomised clinical trials (RCTs) comparing methylphenidate versus placebo or no intervention in children and adolescents aged 18 years and younger with a diagnosis of ADHD. The search was not limited by publication year or language, but trial inclusion required that 75% or more of participants had a normal intellectual quotient (IQ > 70). We assessed two primary outcomes, ADHD symptoms and serious adverse events, and three secondary outcomes, adverse events considered non-serious, general behaviour, and quality of life. DATA COLLECTION AND ANALYSIS Two review authors independently conducted data extraction and risk of bias assessment for each trial. Six review authors including two review authors from the original publication participated in the update in 2022. We used standard Cochrane methodological procedures. Data from parallel-group trials and first-period data from cross-over trials formed the basis of our primary analyses. We undertook separate analyses using end-of-last period data from cross-over trials. We used Trial Sequential Analyses (TSA) to control for type I (5%) and type II (20%) errors, and we assessed and downgraded evidence according to the GRADE approach. MAIN RESULTS We included 212 trials (16,302 participants randomised); 55 parallel-group trials (8104 participants randomised), and 156 cross-over trials (8033 participants randomised) as well as one trial with a parallel phase (114 participants randomised) and a cross-over phase (165 participants randomised). The mean age of participants was 9.8 years ranging from 3 to 18 years (two trials from 3 to 21 years). The male-female ratio was 3:1. Most trials were carried out in high-income countries, and 86/212 included trials (41%) were funded or partly funded by the pharmaceutical industry. Methylphenidate treatment duration ranged from 1 to 425 days, with a mean duration of 28.8 days. Trials compared methylphenidate with placebo (200 trials) and with no intervention (12 trials). Only 165/212 trials included usable data on one or more outcomes from 14,271 participants. Of the 212 trials, we assessed 191 at high risk of bias and 21 at low risk of bias. If, however, deblinding of methylphenidate due to typical adverse events is considered, then all 212 trials were at high risk of bias. PRIMARY OUTCOMES methylphenidate versus placebo or no intervention may improve teacher-rated ADHD symptoms (standardised mean difference (SMD) -0.74, 95% confidence interval (CI) -0.88 to -0.61; I² = 38%; 21 trials; 1728 participants; very low-certainty evidence). This corresponds to a mean difference (MD) of -10.58 (95% CI -12.58 to -8.72) on the ADHD Rating Scale (ADHD-RS; range 0 to 72 points). The minimal clinically relevant difference is considered to be a change of 6.6 points on the ADHD-RS. Methylphenidate may not affect serious adverse events (risk ratio (RR) 0.80, 95% CI 0.39 to 1.67; I² = 0%; 26 trials, 3673 participants; very low-certainty evidence). The TSA-adjusted intervention effect was RR 0.91 (CI 0.31 to 2.68). SECONDARY OUTCOMES methylphenidate may cause more adverse events considered non-serious versus placebo or no intervention (RR 1.23, 95% CI 1.11 to 1.37; I² = 72%; 35 trials 5342 participants; very low-certainty evidence). The TSA-adjusted intervention effect was RR 1.22 (CI 1.08 to 1.43). Methylphenidate may improve teacher-rated general behaviour versus placebo (SMD -0.62, 95% CI -0.91 to -0.33; I² = 68%; 7 trials 792 participants; very low-certainty evidence), but may not affect quality of life (SMD 0.40, 95% CI -0.03 to 0.83; I² = 81%; 4 trials, 608 participants; very low-certainty evidence). AUTHORS' CONCLUSIONS The majority of our conclusions from the 2015 version of this review still apply. Our updated meta-analyses suggest that methylphenidate versus placebo or no-intervention may improve teacher-rated ADHD symptoms and general behaviour in children and adolescents with ADHD. There may be no effects on serious adverse events and quality of life. Methylphenidate may be associated with an increased risk of adverse events considered non-serious, such as sleep problems and decreased appetite. However, the certainty of the evidence for all outcomes is very low and therefore the true magnitude of effects remain unclear. Due to the frequency of non-serious adverse events associated with methylphenidate, the blinding of participants and outcome assessors is particularly challenging. To accommodate this challenge, an active placebo should be sought and utilised. It may be difficult to find such a drug, but identifying a substance that could mimic the easily recognised adverse effects of methylphenidate would avert the unblinding that detrimentally affects current randomised trials. Future systematic reviews should investigate the subgroups of patients with ADHD that may benefit most and least from methylphenidate. This could be done with individual participant data to investigate predictors and modifiers like age, comorbidity, and ADHD subtypes.
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Affiliation(s)
- Ole Jakob Storebø
- Psychiatric Research Unit, Region Zealand Psychiatry, Slagelse, Denmark
- Child and Adolescent Psychiatric Department, Region Zealand, Roskilde, Denmark
- Department of Psychology, University of Southern Denmark, Odense, Denmark
| | | | | | - Maria Skoog
- Clinical Study Support, Clinical Studies Sweden - Forum South, Lund, Sweden
| | - Camilla Groth
- Pediatric Department, Herlev University Hospital, Herlev, Denmark
| | | | | | | | | | - Morris Zwi
- Islington Child and Adolescent Mental Health Service, Whittington Health, London, UK
| | - Richard Kirubakaran
- Cochrane India-CMC Vellore Affiliate, Prof. BV Moses Centre for Evidence Informed Healthcare and Health Policy, Christian Medical College, Vellore, India
| | - Erik Simonsen
- Research Unit, Mental Health services, Region Zealand Psychiatry, Roskilde, Denmark
- Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Christian Gluud
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, The Capital Region, Copenhagen University Hospital ─ Rigshospitalet, Copenhagen, Denmark
- Department of Regional Health Research, The Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
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Methylphenidate Use for Emotional Dysregulation in Children and Adolescents with ADHD and ADHD and ASD: A Naturalistic Study. J Clin Med 2022; 11:jcm11102922. [PMID: 35629047 PMCID: PMC9142913 DOI: 10.3390/jcm11102922] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 05/10/2022] [Accepted: 05/20/2022] [Indexed: 02/05/2023] Open
Abstract
Emotional dysregulation (ED) is common in attention-deficit/hyperactivity disorder (ADHD). Nonetheless, research on ADHD in children with autism spectrum disorder (ASD) and ADHD is still ongoing. Several studies suggest that methylphenidate (MPH) may be effective for ED in ADHD, while there is not enough evidence about its use in ASD with comorbid ADHD. This naturalistic study aims to investigate the effectiveness of immediate- and extended-release MPH in the treatment of ED in 70 children and adolescents (6–18 years), with a diagnosis of ADHD (n = 41) and of ASD with comorbid ADHD (n = 29), using the Child Behavior Checklist—Attention/Aggressive/Anxious (CBCL-AAA). Their parents completed the CBCL twice—first during the summer medication-free period, that is, at least one month after drug interruption; and again after three months of treatment restart. Results demonstrate that MPH is associated with a statistically significant reduction in ED in ADHD and ASD, without substantial adverse events, supporting the use of psychostimulants for the treatment of ED in these neurodevelopmental disorders.
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Abstract
Explosive and aggressive behavior in children can pose safety risks, disturb family functioning, and lead to significant impairments. Pharmacologic management should be based on the first-line treatment of the primary psychiatric diagnoses of the patient and initiated in combination with appropriate psychosocial interventions. Review of the literature suggests that risperidone has the most supporting evidence in the treatment of explosive behavior. Stimulants have been shown to be helpful in the treatment of explosive behavior in attention-deficit/hyperactivity disorder. Medication treatment can be associated with significant side effects and therefore the risks and benefits of medication management must be weighed carefully.
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Balia C, Carucci S, Coghill D, Zuddas A. The pharmacological treatment of aggression in children and adolescents with conduct disorder. Do callous-unemotional traits modulate the efficacy of medication? Neurosci Biobehav Rev 2017; 91:218-238. [PMID: 28137460 DOI: 10.1016/j.neubiorev.2017.01.024] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2016] [Revised: 12/07/2016] [Accepted: 01/20/2017] [Indexed: 11/29/2022]
Abstract
BACKGROUND Children and adolescents with conduct disorder (CD) show repetitive and persistent patterns of aggressive behaviour and the more severe forms are often associated with callous-unemotional (CU) traits. OBJECTIVES To systematically review and, where data are adequate, conduct meta-analyses on the efficacy of medication on aggression in children and adolescent with CD considering the impact of CU traits. RESULTS Few studies have investigated patients with CD as primary diagnosis, and few of these have discriminated between different types of aggression or reported measures of CU traits. Methylphenidate and risperidone showed the largest effects on aggression in randomized controlled trials; other antipsychotics showed clinical efficacy on CD but this evidence is mainly revealed by open label trials. There is some low quality evidence to support a small effect of mood stabilizers and other agents. There were only two papers describing the effects of CU traits thus providing inconclusive results. CONCLUSION Considering heterogeneity of the disorder, more proof-of-concept clinical studies are needed to define effects of medication and role of CU traits.
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Affiliation(s)
- Carla Balia
- Child & Adolescent Neuropsychiatric Unit, Department of Biomedical Science, University of Cagliari & "A. Cao" Microcitemico Paediatric Hospital, Cagliari, Italy
| | - Sara Carucci
- Child & Adolescent Neuropsychiatric Unit, Department of Biomedical Science, University of Cagliari & "A. Cao" Microcitemico Paediatric Hospital, Cagliari, Italy.
| | - David Coghill
- Division of Neuroscience, University of Dundee, Dundee, UK; Departments of Paediatrics and Psychiatry, Faculty of Medicine, Dentistry and Health Sciences, University of Melbourne, Australia
| | - Alessandro Zuddas
- Child & Adolescent Neuropsychiatric Unit, Department of Biomedical Science, University of Cagliari & "A. Cao" Microcitemico Paediatric Hospital, Cagliari, Italy
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Affiliation(s)
- M D Rapport
- Clinical Psychology Program, University of Hawaii
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Petrovic P, Castellanos FX. Top-Down Dysregulation-From ADHD to Emotional Instability. Front Behav Neurosci 2016; 10:70. [PMID: 27242456 PMCID: PMC4876334 DOI: 10.3389/fnbeh.2016.00070] [Citation(s) in RCA: 91] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Accepted: 03/29/2016] [Indexed: 12/31/2022] Open
Abstract
Deficient cognitive top-down executive control has long been hypothesized to underlie inattention and impulsivity in attention-deficit/hyperactivity disorder (ADHD). However, top-down cognitive dysfunction explains a modest proportion of the ADHD phenotype whereas the salience of emotional dysregulation is being noted increasingly. Together, these two types of dysfunction have the potential to account for more of the phenotypic variance in patients diagnosed with ADHD. We develop this idea and suggest that top-down dysregulation constitutes a gradient extending from mostly non-emotional top-down control processes (i.e., “cool” executive functions) to mainly emotional regulatory processes (including “hot” executive functions). While ADHD has been classically linked primarily to the former, conditions involving emotional instability such as borderline and antisocial personality disorder are closer to the other. In this model, emotional subtypes of ADHD are located at intermediate levels of this gradient. Neuroanatomically, gradations in “cool” processing appear to be related to prefrontal dysfunction involving dorsolateral prefrontal cortex (dlPFC) and caudal anterior cingulate cortex (cACC), while “hot” processing entails orbitofrontal cortex and rostral anterior cingulate cortex (rACC). A similar distinction between systems related to non-emotional and emotional processing appears to hold for the basal ganglia (BG) and the neuromodulatory effects of the dopamine system. Overall we suggest that these two systems could be divided according to whether they process non-emotional information related to the exteroceptive environment (associated with “cool” regulatory circuits) or emotional information related to the interoceptive environment (associated with “hot” regulatory circuits). We propose that this framework can integrate ADHD, emotional traits in ADHD, borderline and antisocial personality disorder into a related cluster of mental conditions.
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Affiliation(s)
- Predrag Petrovic
- Department of Clinical Neuroscience, Karolinska Institutet Stockholm, Sweden
| | - F Xavier Castellanos
- Department of Child and Adolescent Psychiatry, The Child Study Center at NYU Langone Medical CenterNew York, NY, USA; Nathan Kline Institute for Psychiatric ResearchOrangeburg, NY, USA
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Gurnani T, Ivanov I, Newcorn JH. Pharmacotherapy of Aggression in Child and Adolescent Psychiatric Disorders. J Child Adolesc Psychopharmacol 2016; 26:65-73. [PMID: 26881859 DOI: 10.1089/cap.2015.0167] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
OBJECTIVE Aggression is a common, yet complex, behavioral complaint, and a frequent indication for referral to child and adolescent psychiatrist treatment. This article reviews the evidence supporting pharmacotherapy of aggression in youth, with a primary focus on impulsive aggression (the primary indication for this intervention). Relevant diagnostic considerations and consensus guidelines are discussed. METHODS Articles examining the role of medications in the treatment of aggression in youth with pathological aggression were identified using PubMed and MEDLINE® databases over the past 15 years (2000-2015); selected articles published prior to 2000 and deemed to be of high relevance were searched and also included. Search terms included: Aggression, aggressive, disruptive behavior, conduct, youth, children, and adolescents. Cited references were also searched for relevant articles. RESULTS There are a number of evidence-based medication treatments for aggression, which are generally best considered in the context of differential diagnosis and ongoing evidence-based psychosocial interventions. Impulsive aggression is generally considered the type of aggression most amenable to medication, but other aggression subtypes may also possibly respond to treatment. Medication classes with positive evidence include the psychostimulants and α-2 agonists (in the presence of attention-deficit/hyperactivity disorder [ADHD] and/or disruptive behavior disorders), mood stabilizing agents, and atypical antipsychotics. Published guidelines recommend systematic and adequate trials of medications in sequential order, to optimize response and minimize polypharmacy. Guidelines for safety monitoring are available for many of the medications used for aggression in youth, and are also discussed. CONCLUSIONS Aggression in children carries a high risk of poor outcomes, and, therefore, a better understanding of treatment options is a high priority. The available literature points to the importance of identifying the underlying disorder, when possible, and using this information to guide treatment selection. Future studies are needed to better inform the treatment of aggression across disorders, and the treatment of different aggression subtypes.
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Affiliation(s)
- Tina Gurnani
- 1 Department of Psychiatry, Mount Sinai-St. Luke's Hospital Center , New York, New York
| | - Iliyan Ivanov
- 1 Department of Psychiatry, Mount Sinai-St. Luke's Hospital Center , New York, New York.,2 Department of Psychiatry, Icahn School of Medicine at Mount Sinai , New York, New York
| | - Jeffrey H Newcorn
- 2 Department of Psychiatry, Icahn School of Medicine at Mount Sinai , New York, New York
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Storebø OJ, Ramstad E, Krogh HB, Nilausen TD, Skoog M, Holmskov M, Rosendal S, Groth C, Magnusson FL, Moreira‐Maia CR, Gillies D, Buch Rasmussen K, Gauci D, Zwi M, Kirubakaran R, Forsbøl B, Simonsen E, Gluud C. Methylphenidate for children and adolescents with attention deficit hyperactivity disorder (ADHD). Cochrane Database Syst Rev 2015; 2015:CD009885. [PMID: 26599576 PMCID: PMC8763351 DOI: 10.1002/14651858.cd009885.pub2] [Citation(s) in RCA: 151] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
BACKGROUND Attention deficit hyperactivity disorder (ADHD) is one of the most commonly diagnosed and treated psychiatric disorders in childhood. Typically, children with ADHD find it difficult to pay attention, they are hyperactive and impulsive.Methylphenidate is the drug most often prescribed to treat children and adolescents with ADHD but, despite its widespread use, this is the first comprehensive systematic review of its benefits and harms. OBJECTIVES To assess the beneficial and harmful effects of methylphenidate for children and adolescents with ADHD. SEARCH METHODS In February 2015 we searched six databases (CENTRAL, Ovid MEDLINE, EMBASE, CINAHL, PsycINFO, Conference Proceedings Citations Index), and two trials registers. We checked for additional trials in the reference lists of relevant reviews and included trials. We contacted the pharmaceutical companies that manufacture methylphenidate to request published and unpublished data. SELECTION CRITERIA We included all randomised controlled trials (RCTs) comparing methylphenidate versus placebo or no intervention in children and adolescents aged 18 years and younger with a diagnosis of ADHD. At least 75% of participants needed to have an intellectual quotient of at least 70 (i.e. normal intellectual functioning). Outcomes assessed included ADHD symptoms, serious adverse events, non-serious adverse events, general behaviour and quality of life. DATA COLLECTION AND ANALYSIS Seventeen review authors participated in data extraction and risk of bias assessment, and two review authors independently performed all tasks. We used standard methodological procedures expected within Cochrane. Data from parallel-group trials and first period data from cross-over trials formed the basis of our primary analyses; separate analyses were undertaken using post-cross-over data from cross-over trials. We used Trial Sequential Analyses to control for type I (5%) and type II (20%) errors, and we assessed and downgraded evidence according to the Grades of Recommendation, Assessment, Development and Evaluation (GRADE) approach for high risk of bias, imprecision, indirectness, heterogeneity and publication bias. MAIN RESULTS The studies.We included 38 parallel-group trials (5111 participants randomised) and 147 cross-over trials (7134 participants randomised). Participants included individuals of both sexes, at a boys-to-girls ratio of 5:1, and participants' ages ranged from 3 to 18 years across most studies (in two studies ages ranged from 3 to 21 years). The average age across all studies was 9.7 years. Most participants were from high-income countries.The duration of methylphenidate treatment ranged from 1 to 425 days, with an average duration of 75 days. Methylphenidate was compared to placebo (175 trials) or no intervention (10 trials). Risk of Bias.All 185 trials were assessed to be at high risk of bias. Primary outcomes. Methylphenidate may improve teacher-rated ADHD symptoms (standardised mean difference (SMD) -0.77, 95% confidence interval (CI) -0.90 to -0.64; 19 trials, 1698 participants; very low-quality evidence). This corresponds to a mean difference (MD) of -9.6 points (95% CI -13.75 to -6.38) on the ADHD Rating Scale (ADHD-RS; range 0 to 72 points; DuPaul 1991a). A change of 6.6 points on the ADHD-RS is considered clinically to represent the minimal relevant difference. There was no evidence that methylphenidate was associated with an increase in serious (e.g. life threatening) adverse events (risk ratio (RR) 0.98, 95% CI 0.44 to 2.22; 9 trials, 1532 participants; very low-quality evidence). The Trial Sequential Analysis-adjusted intervention effect was RR 0.91 (CI 0.02 to 33.2). SECONDARY OUTCOMES Among those prescribed methylphenidate, 526 per 1000 (range 448 to 615) experienced non-serious adverse events, compared with 408 per 1000 in the control group. This equates to a 29% increase in the overall risk of any non-serious adverse events (RR 1.29, 95% CI 1.10 to 1.51; 21 trials, 3132 participants; very low-quality evidence). The Trial Sequential Analysis-adjusted intervention effect was RR 1.29 (CI 1.06 to 1.56). The most common non-serious adverse events were sleep problems and decreased appetite. Children in the methylphenidate group were at 60% greater risk for trouble sleeping/sleep problems (RR 1.60, 95% CI 1.15 to 2.23; 13 trials, 2416 participants), and 266% greater risk for decreased appetite (RR 3.66, 95% CI 2.56 to 5.23; 16 trials, 2962 participants) than children in the control group.Teacher-rated general behaviour seemed to improve with methylphenidate (SMD -0.87, 95% CI -1.04 to -0.71; 5 trials, 668 participants; very low-quality evidence).A change of seven points on the Child Health Questionnaire (CHQ; range 0 to 100 points; Landgraf 1998) has been deemed a minimal clinically relevant difference. The change reported in a meta-analysis of three trials corresponds to a MD of 8.0 points (95% CI 5.49 to 10.46) on the CHQ, which suggests that methylphenidate may improve parent-reported quality of life (SMD 0.61, 95% CI 0.42 to 0.80; 3 trials, 514 participants; very low-quality evidence). AUTHORS' CONCLUSIONS The results of meta-analyses suggest that methylphenidate may improve teacher-reported ADHD symptoms, teacher-reported general behaviour, and parent-reported quality of life among children and adolescents diagnosed with ADHD. However, the low quality of the underpinning evidence means that we cannot be certain of the magnitude of the effects. Within the short follow-up periods typical of the included trials, there is some evidence that methylphenidate is associated with increased risk of non-serious adverse events, such as sleep problems and decreased appetite, but no evidence that it increases risk of serious adverse events.Better designed trials are needed to assess the benefits of methylphenidate. Given the frequency of non-serious adverse events associated with methylphenidate, the particular difficulties for blinding of participants and outcome assessors point to the advantage of large, 'nocebo tablet' controlled trials. These use a placebo-like substance that causes adverse events in the control arm that are comparable to those associated with methylphenidate. However, for ethical reasons, such trials should first be conducted with adults, who can give their informed consent.Future trials should publish depersonalised individual participant data and report all outcomes, including adverse events. This will enable researchers conducting systematic reviews to assess differences between intervention effects according to age, sex, comorbidity, type of ADHD and dose. Finally, the findings highlight the urgent need for large RCTs of non-pharmacological treatments.
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Affiliation(s)
- Ole Jakob Storebø
- Region ZealandChild and Adolescent Psychiatric DepartmentBirkevaenget 3RoskildeDenmark4300
- Region Zealand PsychiatryPsychiatric Research UnitSlagelseDenmark
- University of Southern DenmarkDepartment of Psychology, Faculty of Health ScienceCampusvej 55OdenseDenmark5230
| | - Erica Ramstad
- Region ZealandChild and Adolescent Psychiatric DepartmentBirkevaenget 3RoskildeDenmark4300
- Region Zealand PsychiatryPsychiatric Research UnitSlagelseDenmark
| | - Helle B. Krogh
- Region ZealandChild and Adolescent Psychiatric DepartmentBirkevaenget 3RoskildeDenmark4300
- Region Zealand PsychiatryPsychiatric Research UnitSlagelseDenmark
| | | | | | | | - Susanne Rosendal
- Psychiatric Centre North ZealandThe Capital Region of DenmarkDenmark
| | - Camilla Groth
- Herlev University HospitalPediatric DepartmentCapital RegionHerlevDenmark
| | | | - Carlos R Moreira‐Maia
- Federal University of Rio Grande do SulDepartment of PsychiatryRua Ramiro Barcelos, 2350‐2201APorto AlegreRSBrazil90035‐003
| | - Donna Gillies
- Western Sydney Local Health District ‐ Mental HealthCumberland HospitalLocked Bag 7118ParramattaNSWAustralia2124
| | | | - Dorothy Gauci
- Department of HealthDirectorate for Health Information and Research95 G'Mangia HillG'MangiaMaltaPTA 1313
| | - Morris Zwi
- Whittington HealthIslington Child and Adolescent Mental Health Service580 Holloway RoadLondonLondonUKN7 6LB
| | - Richard Kirubakaran
- Christian Medical CollegeCochrane South Asia, Prof. BV Moses Center for Evidence‐Informed Health Care and Health PolicyCarman Block II FloorCMC Campus, BagayamVelloreTamil NaduIndia632002
| | - Bente Forsbøl
- Psychiatric Department, Region ZealandChild and Adolescent Psychiatric ClinicHolbaekDenmark
| | - Erik Simonsen
- Region Zealand PsychiatryPsychiatric Research UnitSlagelseDenmark
- Copenhagen UniversityInstitute of Clinical Medicine, Faculty of Health and Medical SciencesCopenhagenDenmark
| | - Christian Gluud
- Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University HospitalThe Cochrane Hepato‐Biliary GroupBlegdamsvej 9CopenhagenDenmarkDK‐2100
- Copenhagen University HospitalCopenhagen Trial Unit, Centre for Clinical Intervention ResearchCopenhagenDenmark
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Sinita E, Coghill D. The use of stimulant medications for non-core aspects of ADHD and in other disorders. Neuropharmacology 2014; 87:161-72. [PMID: 24951855 DOI: 10.1016/j.neuropharm.2014.06.014] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 06/02/2014] [Accepted: 06/11/2014] [Indexed: 11/26/2022]
Abstract
Psychostimulants play a central role in the management of ADHD. Here we review the evidence pertaining to the use of methylphenidate, dexamphetamine and related amphetamine salts, the prodrug lisdexamfetamine and modafinil for the management of comorbid ADHD and non-ADHD indications. There is a growing consensus that stimulant medications are helpful at improving the emotional dysregulation and lability, and oppositional and conduct symptoms that are often associated with ADHD. There is some evidence that psychostimulants may improve outcomes in those with treatment resistant depression, reduce negative symptoms and improve cognitive performance in schizophrenia, and that methylphenidate may reduce binge eating in those with bulimia nervosa. In general medicine, whilst the evidence is at times contradictory, psychostimulants have been shown in some studies to be effective treatments for chronic fatigue and narcolepsy, and to improve outcomes post stroke, post head injury, in dementia and various cancers. It seems likely that these effects often result from a combination of, reduction in fatigue, improvements in concentration and cognitive functioning and a lifting of mood which may be a direct or indirect consequence of the medication. Further studies seem warranted and these should focus on efficacy, effectiveness and long term safety. This article is part of the Special Issue entitled 'CNS Stimulants'.
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Affiliation(s)
- Eugenia Sinita
- Department of Research and Development, National Centre of Mental Health, Clinical Psychiatric Hospital, Chisinau, Republic of Moldova
| | - David Coghill
- Division of Neuroscience, University of Dundee, Dundee, UK.
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Padhy R, Saxena K, Remsing L, Huemer J, Plattner B, Steiner H. Symptomatic response to divalproex in subtypes of conduct disorder. Child Psychiatry Hum Dev 2011; 42:584-93. [PMID: 21706221 DOI: 10.1007/s10578-011-0234-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
To investigate response to Divalproex sodium (DVPX) with respect to Reactive/Affective/Defensive/Impulsive (RADI) and Proactive/Instrumental/Premeditated (PIP) aggression among adolescent males with conduct disorder (CD), using results from a randomized, double-blind, placebo-controlled trial. It was hypothesized that DVPX response among participants with RADI aggression would be greater than among those with PIP aggression. Fifty-eight ethnically diverse males with severe CD were assigned to High Distress (HDCD) or Low Distress (LDCD) Conduct Disorder, corresponding with RADI and PIP aggression, respectively. Following a 1-week washout, all subjects were randomized to a high dose (up to 1,500 mg/day) or low dose (up to 250 mg/day) of DVPX. Baseline and endpoint assessments included Clinical Global Impression (CGI), Achenbach Self Report (YSR), and Weinberger Adjustment Inventory (WAI-62). Response to DVPX was significantly higher in the HDCD group (64%) than in the LDCD group (22%) in the high-dose treatment group (p = 0.03). Mean weekly WAI-62 distress scores declined significantly among the HDCD subjects than among LDCD subjects in the high-dose group. These results support the utility of mood stabilizing agents such as DVPX in treating patients with disorders characterized by the RADI pattern of aggression, including those with severe CD.
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Affiliation(s)
- Ranjit Padhy
- Department of Psychiatry, UCLA, Los Angeles, CA, USA.
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Sinzig J, Döpfner M, Lehmkuhl G, Uebel H, Schmeck K, Poustka F, Gerber WD, Günter M, Knölker U, Gehrke M, Hässler F, Resch F, Brünger M, Ose C, Fischer R. Long-acting methylphenidate has an effect on aggressive behavior in children with attention-deficit/hyperactivity disorder. J Child Adolesc Psychopharmacol 2007; 17:421-32. [PMID: 17822338 DOI: 10.1089/cap.2007.0011] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
INTRODUCTION Aggression is frequently observed in children and adolescents with attention-deficit/hyperactivity disorder (ADHD). The aim of this study was to assess the efficacy with regard to oppositional and aggressive behavior of a new long-acting methylphenidate preparation (Medikinet retard, MPH-MR), with equal portions of the immediate-release and the sustained-release active substance, and especially to look at correlations between either teacher or parent assessment of aggression and ADHD sub-symptomatology. METHODS Eighty five children and adolescents (6-16 years) were investigated in a double-blind, randomized, clinical trial over 5 weeks under a treatment with MPH-MR using symptom checklists for ADHD, oppositional-defiant and conduct disorder according to the Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV). RESULTS A total of 64.9% of the children showed oppositional defiant disorder/conduct disorder (ODD/CD) symptoms. A statistically significant effect was found in the group treated with MPH (verum-group). On the basis of Cohen's criteria, high effects were found for aggressive symptoms in school (d = 1.0), but not in the afternoon (d = 0.4). There were also lower effect sizes for more severe aggressive symptoms. We found characteristic correlations between ODD/CD symptoms and the ADHD subscale hyperactivity/impulsivity compared to the subscale inattention. CONCLUSIONS Long-acting MPH is effective in the treatment of oppositional-defiant and aggressive behavior, especially concerning milder symptoms. The expected correlation between impulsivity and aggressiveness could be confirmed.
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Affiliation(s)
- Judith Sinzig
- Department for Psychiatry and Psychotherapy of Children & Adolescents at the University of Cologne, Köln, Germany.
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Ipser J, Stein DJ. Systematic review of pharmacotherapy of disruptive behavior disorders in children and adolescents. Psychopharmacology (Berl) 2007; 191:127-40. [PMID: 16983542 DOI: 10.1007/s00213-006-0537-6] [Citation(s) in RCA: 57] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2006] [Accepted: 07/24/2006] [Indexed: 10/24/2022]
Abstract
RATIONALE Pharmacotherapy is frequently considered in the treatment of disruptive behavior disorders (DBDs) in children and adolescents. There are, however, no systematic reviews of this literature. OBJECTIVES The aim of this work is to determine whether medication is effective in treating pediatric disruptive behavior disorders and related problems of impulse control, as well as to examine differences in the treatment response and tolerability of different medication classes and agents. MATERIALS AND METHODS Randomized controlled trials of the pharmacotherapy of DBDs in children and adolescents were reviewed, and a meta-analysis of 14 trials (823 participants) was conducted. RESULTS There is some evidence of the effectiveness of medication in treating DBDs, with positive outcomes for lithium and risperidone in particular. Pharmacotherapy also demonstrated some efficacy in reducing symptoms of aggression. Medication was relatively well-tolerated, as indicated by equivalent dropout rates in medication and comparison groups. CONCLUSIONS There are relatively few controlled trials of the pharmacotherapy of disruptive behavior disorders or other impulse control disorders, despite the importance of research in this area. Given the potential adverse effects of agents such as lithium and risperidone, a careful risk-benefit analysis is needed for each patient.
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Affiliation(s)
- Jonathan Ipser
- MRC Anxiety and Stress Disorders Research Unit, Psychiatry Department, University of Stellenbosch, Stellenbosch, South Africa.
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Perisse D, Gerardin P, Cohen D, Flament M, Mazet P. Le trouble des conduites chez l'enfant et l'adolescent : une revue des abords thérapeutiques. ACTA ACUST UNITED AC 2006. [DOI: 10.1016/j.neurenf.2005.09.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Abstract
In recent years, the rates of psychosocial disorders in children and adolescents have increased, with behavioural manifestations of conduct disorder being one of the most common reasons for referrals to community psychiatrists. Childhood conduct problems are associated with a variety of psychiatric disorders in adult life that extend beyond antisocial behaviour. An increased awareness of the costs of conduct disorder to individuals, families and society has led to advancements in the pharmacological and nonpharmacological therapeutic modalities for this disorder. Despite this, patients with conduct disorder are difficult to treat as the patterns of maladaptive behaviours they exhibit are diverse and can vary as a function of age and sex. A multidisciplinary approach to the treatment of conduct disorder, which includes behavioural parent training, interpersonal skills training, family therapy and the use of psychotropic agents targeted at a particular cluster of symptoms, can increase the overall effectiveness of each of the applied interventions. Aggression, hyperactivity, impulsivity and mood symptoms are the most sensitive proximal targets. Evidence suggests that antipsychotics, antidepressants, mood stabilisers, antiepileptic drugs, stimulants and adrenergic drugs can be well tolerated and effective therapeutic options for individuals with conduct disorder and comorbid psychiatric conditions. However, the most successful therapeutic outcomes are likely to be achieved by combining the current advances in psychopharmacology with behavioural and psychosocial interventions, aimed at modifying the excessive patterns of maladaptive behaviours observed in conduct disorder.
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Affiliation(s)
- Oleg V Tcheremissine
- Department of Psychiatry and Behavioral Science, University of Texas Health Science Center at Houston, Houston, Texas 77030-3497, USA
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Abstract
This article first reviews ways to assess children in the justice system who may benefit from psychopharmacologic treatments. Second, it summarizes the emerging understanding of the nature of aggression and violence and the utility of using the schema of reactive ("hot") and proactive ("cold") aggression as a way to consider pharmacologic options. Third, it summarizes the current published studies on the treatment of conduct disorder, which roughly corresponds to the population of children in the juvenile justice system. Finally, it examines the ways that different classes of medications might be considered when approaching juvenile delinquents and the ways that psychopharmacology could be used as part of an overall treatment plan.
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Affiliation(s)
- Marie V Soller
- Stanford University School of Medicine, Palo Alto, CA, USA
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18
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Brown RT. Recent Advances in Pharmacotherapies for the Externalizing Disorders. SCHOOL PSYCHOLOGY QUARTERLY 2005. [DOI: 10.1521/scpq.20.2.118.66515] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Beauchaine TP, Gartner J. A linear growth curve analysis of inpatient treatment response by conduct-disordered, ADHD, and comorbid preadolescents. Aggress Behav 2003. [DOI: 10.1002/ab.10066] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Heide KM. Youth homicide: a review of the literature and a blueprint for action. INTERNATIONAL JOURNAL OF OFFENDER THERAPY AND COMPARATIVE CRIMINOLOGY 2003; 47:6-36. [PMID: 12613429 DOI: 10.1177/0306624x02239272] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
This article first synthesizes the literature on clinical and empirical findings related to youth homicide. Thereafter, it reviews the literature with respect to the treatment of juvenile homicide offenders. Although a large body of literature exists, many questions regarding etiology, associated risk factors, intervention strategies, and long-term outcomes remain unanswered. The article concludes with recommendations to guide future research efforts with the aim of increasing understanding of etiological factors associated with juvenile homicide and designing effective intervention strategies. Greater advances in knowledge will follow with the implementation of enhanced methodological designs that examine juvenile homicide across four distinct time frames: the years preceding the homicide, the time period immediately following the homicide, the incarcerative or treatment period, and the post-release period.
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Affiliation(s)
- Kathleen M Heide
- University of South Florida, College of Arts and Sciences, 4202 East Fowler Avenue, Tampa, Florida 33620-8100, USA
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Connor DF, Glatt SJ, Lopez ID, Jackson D, Melloni RH. Psychopharmacology and aggression. I: A meta-analysis of stimulant effects on overt/covert aggression-related behaviors in ADHD. J Am Acad Child Adolesc Psychiatry 2002; 41:253-61. [PMID: 11886019 DOI: 10.1097/00004583-200203000-00004] [Citation(s) in RCA: 186] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To determine by meta-analysis the effect size for stimulants on overt and covert aggression-related behaviors in children with attention-deficit/hyperactivity disorder (ADHD), separately from stimulant effects on the core symptoms of ADHD. METHOD A review of the literature from 1970 to 2001 revealed 28 studies meeting inclusion/exclusion criteria for meta-analysis. These studies yielded 28 independent effects of overt aggression and 7 independent effects of covert aggression. RESULTS The overall weighted mean effect size was 0.84 for overt and 0.69 for covert aggression related behaviors in ADHD. Comorbid conduct disorder is associated with diminishing stimulant effect size for overt aggression. CONCLUSION Stimulant effects for aggression-related behaviors in ADHD have effect sizes similar to those for the core symptoms of ADHD.
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Affiliation(s)
- Daniel F Connor
- Division of Child and Adolescent Psychiatry, University of Massachusetts Medical School, Worcester 01655, USA
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22
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Gray JR, Kagan J. The Challenge of Predicting Which Children with Attention Deficit-Hyperactivity Disorder Will Respond Positively to Methylphenidate. JOURNAL OF APPLIED DEVELOPMENTAL PSYCHOLOGY 2000. [DOI: 10.1016/s0193-3973(00)00050-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Connor DF, Barkley RA, Davis HT. A pilot study of methylphenidate, clonidine, or the combination in ADHD comorbid with aggressive oppositional defiant or conduct disorder. Clin Pediatr (Phila) 2000; 39:15-25. [PMID: 10660814 DOI: 10.1177/000992280003900102] [Citation(s) in RCA: 125] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A pilot comparison of the safety and efficacy of methylphenidate (MPH) combined with clonidine, clonidine monotherapy, or MPH monotherapy in 6- to 16-year-old children diagnosed with attention deficit hyperactivity disorder (ADHD) and comorbid aggressive oppositional defiant disorder or conduct disorder was completed. Study design was a 3-month, randomized, blinded, group comparison with eight subjects per group. No placebo comparison was used. All three treatment groups showed significant improvements in attention deficits, impulsivity, oppositional, and conduct disordered symptoms as assessed by parent and teacher rating scales and laboratory measures. Significant differences among treatment groups were found only on a few measures. Only the clonidine monotherapy group showed significantly decreased fine motor speed. These results suggest the safety and efficacy of clonidine alone or in combination with MPH for the treatment of ADHD and aggressive oppositional and conduct disorders.
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Affiliation(s)
- D F Connor
- Department of Pediatrics, University of Massachusetts Medical School, Worcester 01655, USA
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Kolko DJ, Bukstein OG, Barron J. Methylphenidate and behavior modification in children with ADHD and comorbid ODD or CD: main and incremental effects across settings. J Am Acad Child Adolesc Psychiatry 1999; 38:578-86. [PMID: 10230190 DOI: 10.1097/00004583-199905000-00020] [Citation(s) in RCA: 65] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Although the combination of methylphenidate (MPH) and behavior modification (BMOD) has been advocated to enhance clinical outcome for children with attention-deficit hyperactivity disorder (ADHD) and comorbid disruptive disorders, few group studies have been conducted. This study evaluates the separate and incremental effects of these modalities on rating scale and observational measures in multiple settings. METHOD Sixteen of 22 children with ADHD and comorbid disruptive disorder completed a randomized, placebo-controlled study examining the separate and incremental effects of 2 doses of MPH and BMOD during a partial hospitalization program. Of the 6 who did not complete the study, 2 children developed significant side effects. For the 16 who did complete the study, effects were examined on measures of symptom ratings, behavioral frequencies, and stimulant side effects across program activities. RESULTS Based on alpha-adjusted analyses of variance, there were several main effects of MPH and BMOD on ADHD symptoms, oppositional behavior, and positive social behavior, with certain effects unique to each intervention and setting. One incremental effect each was found for MPH (positive mood/behavior) and BMOD (negative behavior). MPH and BMOD were associated with few side effects. Effect sizes for each intervention showed considerable variability in clinical response. CONCLUSIONS That MPH and BMOD had certain unique main and incremental effects extends findings supporting their combination and suggests that integrated studies evaluate multiple dimensions of functioning and in novel settings (e.g., home, school). The incorporation of other intervention components in combined treatments may be warranted to enhance clinical efficacy.
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Affiliation(s)
- D J Kolko
- Western Psychiatric Institute and Clinic, University of Pittsburgh Medical Center, PA, USA
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Bukstein OG, Kolko DJ. Effects of methylphenidate on aggressive urban children with attention deficit hyperactivity disorder. JOURNAL OF CLINICAL CHILD PSYCHOLOGY 1998; 27:340-51. [PMID: 9789193 DOI: 10.1207/s15374424jccp2703_10] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Determined the efficacy of methylphenidate (MPH) in a clinical population of aggressive, urban children diagnosed with attention deficit hyperactivity disorder (ADHD). In previous studies of prepubertal children with ADHD, MPH has been shown to be effective when compared with placebo. Eighteen inner-city children (ages 6 to 12 years), diagnosed with ADHD and attending a summer treatment program for youth with disruptive behavior disorders, participated in a double-blind placebo trial with assessment data obtained from staff in the program and parents at home. Based on staff ratings of the children's behavior in the program and an academic classroom, the children displayed significant improvements in ADHD symptoms and aggressive behavior with low- and high-dose MPH conditions. At home, parents and guardians reported few significant differences between placebo and MPH on behavior ratings. In both settings, MPH was well tolerated with few side effects found during active drug conditions.
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Affiliation(s)
- O G Bukstein
- Department of Psychiatry, University of Pittsburgh School of Medicine, PA 15213, USA
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Jensen PS, Mrazek D, Knapp PK, Steinberg L, Pfeffer C, Schowalter J, Shapiro T. Evolution and revolution in child psychiatry: ADHD as a disorder of adaptation. J Am Acad Child Adolesc Psychiatry 1997; 36:1672-9; discussion 1679-81. [PMID: 9401328 DOI: 10.1097/00004583-199712000-00015] [Citation(s) in RCA: 171] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Current knowledge about early plasticity and children's responsiveness to environmental modifications as well as the atheoretical nature of current nosological systems necessitate alternative models to explain the phenomena of childhood behavioral and emotional disturbances. Evolutionary biology provides one such framework. It organizes data from the behavioral and cognitive sciences and parallels similar efforts in other areas of medicine and biology. Through an evolutionary biological lens, some mental disorders are better viewed as an adaptive response to early pathogenic environments and/or reflect the optimization of brain function to some environments at the cost of poorer response to the demands of other environments. As an example, the authors examine attention-deficit/hyperactivity disorder (ADHD) in relation to evolutionary theories of psychology and biology and clarify the potentially adaptive nature of characteristics of inattention, impulsivity, and motoric hyperactivity, depending on the nature of child's environments. Reframing ADHD characteristics according to evolutionary theory has important treatment implications for clinicians and offers researchers opportunities for novel scientific discoveries.
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Affiliation(s)
- P S Jensen
- Child and Adolescent Disorders Research Branch, National Institute of Mental Health, Rockville, MD 20857, USA
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Abstract
Several drugs are apparently effective in treating pathologic anger and aggression. Because many of the studies on aggressive populations allowed the use of concomitant medications, it is unclear whether the efficacy of each drug in a particular population is dependent on the presence of other medications, such as antipsychotic agents. Finally, one needs to be circumspect in inferring efficacy of a particular drug in aggressive patients with neuropsychiatric conditions other than the ones in which some efficacy has been established. Lithium appears to be an effective treatment of aggression among nonepileptic prison inmates, mentally retarded and handicapped patients, and among conduct-disordered children with explosive behavior. Certainly, lithium would be the treatment of choice in bipolar patients with excessive irritability and anger outbursts, and it has been shown to be effective in this population. Anticonvulsant medications are the treatment of choice for patients with outbursts of rage and abnormal EEG findings. The efficacy of these drugs in patients without a seizure disorder, however, remains to be established, with the exception perhaps of valproate and carbamazepine. In fact, dyphenylhydantoin did not appear to be effective in treating aggressive behavior in children with temper tantrums and was found to be effective in only a prison population. There is some evidence for the efficacy of carbamazepine and valproate in treating pathologic aggression in patients with dementia, organic brain syndrome, psychosis, and personality disorders. As Yudofsky et al point out in their review of the literature, although traditional antipsychotic drugs have been used widely to treat aggression, there is little evidence for their effectiveness in treating aggression beyond their sedative effect in agitated patients or their antiaggressive effect among patients whose aggression is related to active psychosis. Antipsychotic agents appear to be effective in treating psychotic aggressive patients, conduct-disordered children, and mentally retarded patients, with only modest effects in the management of pathologic aggression in patients with dementia. Furthermore, at least in one study, these drugs were found to be associated with increased aggressiveness in mentally retarded subjects. On the other hand, atypical antipsychotic agents (i.e., clozapine, risperidone, and olanzapine) may be more effective than traditional antipsychotic drugs in aggressive and violent populations, as they have shown efficacy in patients with dementia, brain injury, mental retardation, and personality disorders. Similarly, benzodiazepines can reduce agitation and irritability in elderly and demented populations, but they also can induce behavioral disinhibition. Therefore, one should be careful in using this class of drugs in patients with pathologic aggression. Beta-blockers appear to be effective in many different neuropsychiatric conditions. These drugs seem effective in reducing violent and assaultive behavior in patients with dementia, brain injury, schizophrenia, mental retardation, and organic brain syndrome. As pointed out by Campbell et al in their review of the literature, however, systematic research is lacking, and little is known about the efficacy and safety of beta-blockers in children and adolescents with pathologic aggression. Although widely used in the management of pathologic aggression, the use of this class of drugs has been limited partially by marked hypotension and bradycardia, which are side effects common at the higher doses. The usefulness of the antihypertensive drug clonidine in the treatment of pathologic aggression has not been assessed adequately, and only marginal benefits were observed with this drug in irritable autistic and conduct disorder children. Psychostimulants seem to be effective in reducing aggressiveness in brain-injured patients as well as in violent adolescents with oppositional or conduct disorders, particu
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Affiliation(s)
- M Fava
- Depression Clinical and Research Program, Massachusetts General Hospital, USA
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Connor DF, Ozbayrak KR, Kusiak KA, Caponi AB, Melloni RH. Combined pharmacotherapy in children and adolescents in a residential treatment center. J Am Acad Child Adolesc Psychiatry 1997; 36:248-54. [PMID: 9031578 DOI: 10.1097/00004583-199702000-00016] [Citation(s) in RCA: 49] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To investigate characteristics of children and adolescents with a history of combined pharmacotherapy (CPT) and compare them with a group with no history of CPT. METHOD Eighty-three consecutive admissions to a residential treatment center were divided into a CPT and a no-CPT group based on treatment history and compared by chart review. Prevalence of lifetime psychiatric medication use and CPT exposure were assessed. Demographic, diagnostic, treatment, behavioral, and medication variables were compared across the two groups. RESULTS Medication use was present in the treatment history for 89.2% and a history of CPT was found for 60.3% of subjects. Admission to current placement from inpatient psychiatry, lifetime number of psychiatric placements, lifetime number of psychiatric diagnoses, and nonseizure neuropsychiatric comorbidity were significantly associated with CPT. Aggression and neuroleptic use were also significantly associated with CPT. Admission psychiatric diagnostic comorbidity was not associated with CPT. CONCLUSIONS A high prevalence of psychiatric medication use and CPT was found in this population. Variables assessing illness severity, aggressive behavior, and nonseizure neuropsychiatric comorbidity may identify youths in psychiatric treatment settings with a high prevalence of past or current CPT exposure. Further research on the CPT of aggression is warranted.
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Affiliation(s)
- D F Connor
- Department of Psychiatry, University of Massachusetts Medical Center, Worcester 01655, USA
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Connor DF, Steingard RJ. A clinical approach to the pharmacotherapy of aggression in children and adolescents. Ann N Y Acad Sci 1996; 794:290-307. [PMID: 8853610 DOI: 10.1111/j.1749-6632.1996.tb32529.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Overt aggression in its various forms is the most prevalent symptom presenting to pediatric mental health providers, regardless of setting. It is a behavior with a heterogeneous etiology and requires a comprehensive approach to evaluation and treatment. Evaluation of the aggressive child must assess medical, neurologic, psychiatric, psychosocial, familial, and/or educational contributions to behavioral dyscontrol. Multimodal treatment is generally required. At present, there is no single medication to recommend for the treatment of aggressive behavior. Multiple medications have clinically been used in a nonspecific fashion to target excessive childhood aggression. Although successful for some, this approach increases risk for ineffective interventions accompanied by side effects. Until a scientific understanding of the developmental neurobiology of aggression leads to more specific treatment, this review suggests the use of a diagnostic-based approach to the pharmacology of aggression (FIG. 1). Descriptive diagnostic techniques should be used to define the presence of any primary or comorbid psychiatric disorder that presents with aggression as an associated symptom. Treating aggression in the context of these psychiatric syndromes appears to be the most direct approach. Aggression occurring in the context of a medication-responsive psychiatric diagnosis appears most sensitive to pharmacologic intervention. Presently, evidence for efficacy is strongest for aggression in the context of ADHD, psychotic disorder, adolescent-onset bipolar disorder, and ictal aggression It remains less clear that medication can help aggression when it occurs independently of a pharmacologically treatable comorbid psychiatric disorder. Aggression may respond to a target symptom approach where discrete behavioral symptoms that contribute to aggression, such as irritability, explosiveness, fear, or impulsivity, may be modified by medication intervention (FIG. 1). When treatment is approached in this fashion, it is standard practice to use the least toxic and safest intervention first. Behavioral treatment based on contingency management principles could be initially recommended. Medication trials should first use medications that have demonstrated empiric efficacy in reducing aggression (TABLE 1) and that have a favorable safety profile. Neuroleptics to treat aggression in nonpsychotic psychiatrically referred youth should be kept to a minimum, secondary to their significant adverse risk profile. Alternative medications, such as selective serotonin reuptake-inhibiting antidepressants, buspirone, lithium, anticonvulsants, opiate blocking agents, propranolol, nadolol, and clonidine, deserve more clinical research in pediatric aggression. These medications may offer effective and less toxic alternatives in the pharmacologic treatment of inappropriate excessive childhood aggression.
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Affiliation(s)
- D F Connor
- University of Massachusetts Medical Center, Worcester, Massachusetts 01655, USA
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Spencer T, Biederman J, Wilens T, Harding M, O'Donnell D, Griffin S. Pharmacotherapy of attention-deficit hyperactivity disorder across the life cycle. J Am Acad Child Adolesc Psychiatry 1996; 35:409-32. [PMID: 8919704 DOI: 10.1097/00004583-199604000-00008] [Citation(s) in RCA: 576] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To evaluate the scope of the available therapeutic armamentarium in attention-deficit hyperactivity disorder (ADHD). METHOD The literature of medication trials in ADHD was systematically reviewed, with attention to issues of psychiatric comorbidity, age, gender, and ethnic background. RESULTS One hundred fifty-five controlled studies of 5,768 children, adolescents, and adults have documented the efficacy of stimulants in an estimated 70% of subjects. The literature clearly documents that stimulants not only improve abnormal behaviors of ADHD, but also self-esteem, cognition, and social and family function. However, response varied in different age groups and with certain comorbid conditions. In addition, there is an impressive body of literature documenting the efficacy of tricyclic antidepressants on ADHD in more than 1,000 subjects. Studies of alternative antidepressants, antipsychotics, antihypertensives, and other compounds were also reviewed. CONCLUSIONS The available literature indicates the important role of psychopharmacological agents in the reduction of the core symptoms of ADHD and associated impairments. More research is needed on alternative pharmacological treatments and to further evaluate established therapeutics beyond school-age Caucasian boys. In addition, more research is needed on the efficacy of treatment for comorbid ADHD, use of combined medications, and the combination of medication and psychosocial treatment.
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Affiliation(s)
- T Spencer
- Pediatric Psychopharmacology Unit, Massachusetts General Hospital, Boston, MA 02114, USA
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Richters JE, Arnold LE, Jensen PS, Abikoff H, Conners CK, Greenhill LL, Hechtman L, Hinshaw SP, Pelham WE, Swanson JM. NIMH collaborative multisite multimodal treatment study of children with ADHD: I. Background and rationale. J Am Acad Child Adolesc Psychiatry 1995; 34:987-1000. [PMID: 7665456 DOI: 10.1097/00004583-199508000-00008] [Citation(s) in RCA: 189] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
OBJECTIVE The National Institute of Mental Health's recently initiated 5-year, multisite, multimodal treatment study of children with attention-deficit hyperactivity disorder (MTA) is the first major clinical trial in its history focused on a childhood mental disorder. This article reviews the major scientific and clinical bases for initiating the MTA. METHOD A selective review of the literature is presented in the service of describing the estimated prevalence of ADHD among children and adolescents, its core clinical features, evidence concerning psychopharmacological and psychosocial treatment effects, and related research issues and trends leading to the development of the MTA. RESULTS Despite decades of treatment research and clinical practice, there is an insufficient basis for answering the following manifold question: under what circumstances and with what child characteristics (comorbid conditions, gender, family history, home environment, age, nutritional/metabolic status, etc.) do which treatments or combinations of treatment (stimulants, behavior therapy, parent training, school-based intervention) have what impacts (improvement, stasis, deterioration) on what domains of child functioning (cognitive, academic, behavioral, neurophysiological, neuropsychological, peer relations, family relations), for how long (short versus long term), to what extent (effect sizes, normal versus pathological range), and why (processes underlying change)? CONCLUSIONS The important scientific, clinical, and public health issues nested within this manifold question provide both the impetus and scaffolding for the MTA.
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Affiliation(s)
- J E Richters
- National Institute of Mental Health, Child and Adolescent Disorders Research Branch, Rockville, MD 20857, USA
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Abstract
Attention deficit disorder (ADD) in adolescents has received scant attention when compared with that given to children. With or without hyperactivity, ADD does not disappear at puberty and is an important factor in scholastic and social failure in adolescents. As a condition associated with decreased metabolism in the premotor and prefrontal superior cerebral cortex, ADD in adolescents responds well to treatment with stimulants, tricyclic antidepressants and monoamine oxidase inhibitors. Nonpharmacologic modalities such as behavior modification, individual and family therapy, and cognitive therapy are useful adjuncts to psychopharmacologic management. Without effective treatment, ADD often results in increased risk of trauma, substance abuse and conduct and affective disorders during adolescence, and marital disharmony, family dysfunction, divorce, and incarceration in adulthood. Properly treated with medication and counseling, adolescents with ADD succeed as well as their peers.
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Affiliation(s)
- H C Faigel
- University Health Service, Brandeis University, Waltham, MA 02254-9110, USA
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Abstract
OBJECTIVE This study was designed to assess outpatient child psychiatrists' prescribing practices. METHOD Of 1,422 outpatients in two public, university affiliated settings in New York and Ohio, the charts of 146 medicated and 126 nonmedicated randomly selected patients were reviewed for demographic variables, DSM-III-R diagnoses, medications prescribed, and charted prescription rationales. RESULTS Fifteen percent of the 800 outpatients seen in a 1-month period in New York, and 19% of the 626 outpatients seen in a 1-year period in Ohio were prescribed medication. Patients medicated by clinic psychiatrists were significantly more likely than nonmedicated patients to be psychotic and to have been hospitalized previously, and significantly less likely to have adjustment disorder. Using standards employed by drug utilization review committees, medications were prescribed appropriately in approximately 90% of cases. Of concern, 65% of patients given antipsychotics in New York and 67% in Ohio were not psychotic; the primary target symptom in such cases was aggression. CONCLUSIONS Prescribing practices appeared to be appropriate, although the use of antipsychotic medications in nonpsychotic children is a concern for the field of child psychiatry. The strong similarity of practices in two independent and geographically remote sites suggests the findings are generalizable to providers in other public, university affiliated settings.
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Affiliation(s)
- S L Kaplan
- Rockland Children's Psychiatric Center, New York State Office of Mental Health, Orangeburg 10962
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Abstract
1. There are few double-blind, placebo-controlled studies of the drug treatment of conduct disorders in children and adolescents. 2. The diagnosis of conduct disorders involves a persistent pattern of behavior in which the basic rights of others and standards of society are violated. 3. There is frequent comorbidity associated with conduct disorders including attention-deficit hyperactivity disorder, oppositional defiant disorder, mood disorders and substance abuse. 4. Childhood Conduct disorder is associated with a significant risk for adult psychopathology. 5. A variety of treatment approaches may be employed to combat conduct disorders. 6. The use of neuroleptics, lithium carbonate, stimulants and other agents is reviewed.
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Affiliation(s)
- M R Lavin
- Department of Psychiatry, Hillside Hospital, Glen Oaks, N.Y
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Granger DA, Whalen CK, Henker B. Perceptions of methylphenidate effects on hyperactive children's peer interactions. JOURNAL OF ABNORMAL CHILD PSYCHOLOGY 1993; 21:535-49. [PMID: 8294652 DOI: 10.1007/bf00916318] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
The behavioral constructs that emerge from observers' open-ended impressions of methylphenidate effects on the social behaviors of hyperactive children were examined. Ninety-six undergraduates observed videotapes of two different hyperactive "target" boys, each playing an interaction game with three peers. One target was taking methylphenidate and the other was taking placebo. The valence and content of observers' social perceptions were analyzed. Overall, more negative than positive behaviors were detected, a pattern more pronounced for the placebo than for the medication condition. Interestingly, placebo targets received negative evaluations for poorly controlled behaviors such as noncompliance, aggression, and disruption, but medicated targets received negative evaluations for social inhibition--passive and submissive behaviors. In contrast, the boys' medication state did not consistently influence observers' perceptions of positive social behaviors. Discussion focused on the extent and consequences of medication-related increases in social disengagement and on the ultimate impact of stimulant treatment on hyperactive children's social worlds.
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Affiliation(s)
- D A Granger
- Department of Psychology, University of California, Los Angeles 90024
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Simeon JG, Wiggins DM. Pharmacotherapy of attention-deficit hyperactivity disorder. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 1993; 38:443-8. [PMID: 8104678 DOI: 10.1177/070674379303800612] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Attention-deficit hyperactivity disorder, characterized by poor sustained attention, diminished impulse control and excessive physical activity, is found in most cultures and most countries. However, diagnostic terminology and management vary from centre to centre. Pharmacotherapy in conjunction with individual and family therapy is generally accepted as the most effective treatment, while psychostimulants are the drug of choice. The results of clinical studies with indications, contraindications and side-effects are reviewed. The use of alternative pharmacotherapy for those who do not respond to treatment and long term therapy is discussed. The need for careful diagnosis and patient management is emphasized.
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Affiliation(s)
- J G Simeon
- Institute of Mental Health Research, Royal Ottawa Hospital, Ontario
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Rapport MD, Carlson GA, Kelly KL, Pataki C. Methylphenidate and desipramine in hospitalized children: I. Separate and combined effects on cognitive function. J Am Acad Child Adolesc Psychiatry 1993; 32:333-42. [PMID: 8444762 DOI: 10.1097/00004583-199303000-00014] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
OBJECTIVE The separate and combined effects of methylphenidate and desipramine on cognitive function were investigated in 16 psychiatrically hospitalized children with primary, secondary, and mixed features of attention-deficit hyperactivity disorder and mood disorder. METHOD A double-blind, placebo controlled, crossover design was used to investigate drug effects on vigilance, short-term memory, visual problem solving, and higher-order learning. RESULTS Methylphenidate alone improved vigilance, both drugs positively affected short-term memory and visual problem solving, and combined drugs affected learning of higher-order relationships. CONCLUSIONS Separate and combined drug effects are related to the specific cognitive domain assessed and have implications for neurotransmitter models of action.
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Affiliation(s)
- M D Rapport
- Department of Psychology, University of Hawaii, Honolulu 96822
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Beitchman JH, Inglis A, Schachter D. Child psychiatry and early intervention: IV. The externalizing disorders. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 1992; 37:245-9. [PMID: 1611585 DOI: 10.1177/070674379203700407] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
This paper is the last in a series of four using the concept of the aggregate burden of suffering to review the major psychiatric disorders of childhood. This paper reviews the externalizing disorders of childhood to prioritize early intervention programs. The paper discusses the prevalence, course, risk and early indicators, associated impairments, and responses to intervention. The externalizing disorders affect the individual, family and community and are thought to result in the greatest aggregate burden of suffering of all the childhood mental disorders. Early intervention is advocated and will likely need to be intense and long term for this group of children. The need for research into efficient and effective programs is emphasized.
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Affiliation(s)
- J H Beitchman
- Child and Family Studies Centre, Clarke Institute of Psychiatry, Toronto, Ontario
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