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Crichton A, Harris K, McGree JM, Nikles J, Anderson PJ, Williams K. Fetal alcohol spectrum disorder and attention deficit hyperactivity disorder stimulant trial in children: an N-of-1 pilot trial to compare stimulant to placebo (FASST): protocol. BMJ Open 2024; 14:e071266. [PMID: 38631835 PMCID: PMC11029357 DOI: 10.1136/bmjopen-2022-071266] [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: 12/22/2022] [Accepted: 08/21/2023] [Indexed: 04/19/2024] Open
Abstract
INTRODUCTION Fetal alcohol spectrum disorder (FASD) is a neurodevelopmental disorder caused by alcohol exposure during pregnancy. FASD is associated with neurodevelopmental deviations, and 50%-94% of children with FASD meet the Diagnostic and Statistical Manual of Mental Disorders-fifth edition diagnostic criteria for attention deficit hyperactivity disorder (ADHD). There is a paucity of evidence around medication efficacy for ADHD symptoms in children with FASD. This series of N-of-1 trials aims to provide pilot data on the feasibility of conducting N-of-1 trials in children with FASD and ADHD. METHODS AND ANALYSIS A pilot N-of-1 randomised trial design with 20 cycles of stimulant and placebo (four cycles of 2-week duration) for each child will be conducted (n=20) in Melbourne, Australia.Feasibility and tolerability will be assessed using recruitment and retention rates, protocol adherence, adverse events and parent ratings of side effects. Each child's treatment effect will be determined by analysing teacher ADHD ratings across stimulant and placebo conditions (Wilcoxon rank). N-of-1 data will be aggregated to provide an estimate of the cohort treatment effect as well as individual-level treatment effects. We will assess the sample size and number of cycles required for a future trial. Potential mediating factors will be explored to identify variables that might be associated with treatment response variability. ETHICS AND DISSEMINATION The study was approved by the Hospital and Health Service Human Research Ethics Committee (HREC/74678/MonH-2021-269029), Monash (protocol V6, 25 June 2023).Individual outcome data will be summarised and provided to participating carers and practitioners to enhance care. Group-level findings will be presented at a local workshop to engage stakeholders. Findings will be presented at national and international conferences and published in peer-reviewed journals. All results will be reported so that they can be used to inform prior information for future trials. TRIAL REGISTRATION NUMBER NCT04968522.
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Affiliation(s)
- Alison Crichton
- Department of Paediatrics, Monash University, Clayton, Victoria, Australia
| | - Katrina Harris
- Department of Paediatrics, Monash University, Clayton, Victoria, Australia
- Developmental and Community Paediatrics, Monash Health, Clayton, Victoria, Australia
| | - James M McGree
- School of Mathematical Sciences, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Jane Nikles
- University of Queensland Centre for Clinical Research, Faculty of Medicine, University of Queensland, Herston, Queensland, Australia
| | - Peter J Anderson
- Monash Institute of Cognitive and Clinical Neuroscience, Monash University, Clayton, Victoria, Australia
| | - Katrina Williams
- Department of Paediatrics, Monash University, Clayton, Victoria, Australia
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2
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McCarthy DM, Spencer TJ, Bhide PG. Preclinical Models of Attention Deficit Hyperactivity Disorder: Neurobiology, Drug Discovery, and Beyond. J Atten Disord 2024; 28:880-894. [PMID: 38084074 DOI: 10.1177/10870547231215286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
OBJECTIVE We offer an overview of ADHD research using mouse models of nicotine exposure. METHOD Nicotine exposure of C57BL/6 or Swiss Webster mice occurred during prenatal period only or during the prenatal and the pre-weaning periods. Behavioral, neuroanatomical and neurotransmitter assays were used to investigate neurobiological mechanisms of ADHD and discover candidate ADHD medications. RESULTS Our studies show that norbinaltorphimine, a selective kappa opioid receptor antagonist is a candidate novel non-stimulant ADHD treatment and that a combination of methylphenidate and naltrexone has abuse deterrent potential with therapeutic benefits for ADHD. Other studies showed transgenerational transmission of ADHD-associated behavioral traits and demonstrated that interactions between untreated ADHD and repeated mild traumatic brain injury produced behavioral traits not associated with either condition alone. CONCLUSION Preclinical models contribute to novel insights into ADHD neurobiology and are valuable tools for drug discovery and translation to benefit humans with ADHD.
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Affiliation(s)
| | - Thomas J Spencer
- Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Pradeep G Bhide
- Florida State University College of Medicine, Tallahassee, FL, USA
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3
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Alsubaie MA, Alshehri ZY, Alawadh IA, Abulreesh RY, Altaweel HM, Alateeq DA. Treatment Adherence and Related Factors Among Children with Attention-Deficit/Hyperactivity Disorder in Saudi Arabia. Patient Prefer Adherence 2024; 18:337-348. [PMID: 38327726 PMCID: PMC10849136 DOI: 10.2147/ppa.s443481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 01/26/2024] [Indexed: 02/09/2024] Open
Abstract
Introduction Attention-deficit/hyperactivity disorder (ADHD) is a common childhood psychiatric disorder. It frequently persists into adulthood and is a risk factor for other mental disorders and adverse outcomes, mainly if not managed optimally. This study aimed to assess ADHD treatment adherence and explore the underlying causes of non-adherence in ADHD children in Saudi Arabia. Methods A cross-sectional study of a convenience sample of 221 participants. The survey included demographic characteristics of the child and parents, the child's medical history, quality of services evaluation, as well as medication adherence assessment by Medication Adherence Report Scale (MARS), the general beliefs about medicines questionnaire (General-BMQ), in addition to assessing the parents' beliefs about ADHD and provided/recommended treatment. Results The sample was primarily 6 to 8-year-old children (32.81%) and males (78.52%). Most subjects were prescribed extended-release agents (45.7%), and overall, high-quality services were provided to the patients. The adherence rate of ADHD patients to their medication was 89.77%. The mother's education correlated significantly with patient adherence (p=0.029), and the mother's age correlated significantly with their beliefs (p=0.021), in addition to the family income (0.033). Children on Methylphenidate Immediate Release had good compliance with the medication (p=0.008). Moreover, Methylphenidate Extended Release has shown continuity results, increasing the adherence rates (p=0.035). Conclusion ADHD medication adherence was high and associated with older age, educational status, and type of medication used. Physicians should consider these factors to improve adherence in their patients.
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Affiliation(s)
- Maha Ali Alsubaie
- Internal Medicine Department, College of Medicine, Princess Nourah Bint Abdulrahman University, Riyadh, 16711Saudi Arabia
| | - Zainah Yahya Alshehri
- Internal Medicine Department, College of Medicine, Princess Nourah Bint Abdulrahman University, Riyadh, 16711Saudi Arabia
| | - Ibtihaj Abdullah Alawadh
- Internal Medicine Department, College of Medicine, Princess Nourah Bint Abdulrahman University, Riyadh, 16711Saudi Arabia
| | - Razan Yasser Abulreesh
- Internal Medicine Department, College of Medicine, Princess Nourah Bint Abdulrahman University, Riyadh, 16711Saudi Arabia
| | | | - Deemah Ateeq Alateeq
- Internal Medicine Department, College of Medicine, Princess Nourah Bint Abdulrahman University, Riyadh, 16711Saudi Arabia
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Claesdotter-Knutsson E, Källstrand J, Niklasson K, Andersson M, Lindvall M. The influence of methylphenidate on auditory brainstem response patients with attention deficit hyperactivity disorder; an exploratory study. J Public Health Res 2023; 12:22799036231204319. [PMID: 37841833 PMCID: PMC10568990 DOI: 10.1177/22799036231204319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Accepted: 08/24/2023] [Indexed: 10/17/2023] Open
Abstract
Background Attention-deficit hyperactivity disorder (ADHD), characterized by periods of inattention, overactivity, and impulsiveness, is the most prevalent neurodevelopmental disorder among children. Auditory Brainstem Response (ABR) is a technique in which clickshaped sounds elicit potentials that are recorded from electrodes placed on a patient's skull. Extant research indicates that ABR is frequently affected in neurodevelopmental disorders such as ADHD. Methylphenidate (MPH), a psychostimulant, is often prescribed to children with ADHD as a first-line pharmacological treatment. The aim of this study was to explore the effects of Methylphenidate treatment on previously observed amplitude alterations in the ABR of patients with ADHD. Methods We recruited 32 drug-naïve children and adolescents (19 males and 13 females; mean age 11 years) diagnosed with ADHD and 35 health controls (15 males and 20 females; mean age 12 years). The ADHD group was treated with Methylphenidate, and ABR was recorded before treatment and at a steady state of medical treatment. Results Medicated ADHD patients exhibited increased activity in the right side ABR in Wave VI. Conclusions A significant increase in activity was found in a part of the ABR thought to correspond to the thalamic area in medicated ADHD patients compared to the same area of non-medicated ADHD patients. The results add to the growing body of research suggesting that specific ABR peaks correlate to certain psychiatric symptoms.
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Affiliation(s)
- Emma Claesdotter-Knutsson
- Psychiatry, Department of Clinical Sciences Lund, Faculty of Medicine, Lund University, Lund, Sweden
| | | | - Katalin Niklasson
- Outpatient Department, Child and Adolescent Psychiatry Clinic, Lund, Sweden
| | - Mitchell Andersson
- Psychiatry, Department of Clinical Sciences Lund, Faculty of Medicine, Lund University, Lund, Sweden
| | - Magnus Lindvall
- Psychiatry, Department of Clinical Sciences Lund, Faculty of Medicine, Lund University, Lund, Sweden
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Mony TJ, Elahi F, Choi JW, Park SJ. Neuropharmacological Effects of Terpenoids on Preclinical Animal Models of Psychiatric Disorders: A Review. Antioxidants (Basel) 2022; 11:antiox11091834. [PMID: 36139909 PMCID: PMC9495487 DOI: 10.3390/antiox11091834] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/13/2022] [Accepted: 09/14/2022] [Indexed: 11/16/2022] Open
Abstract
Terpenoids are widely distributed in nature, especially in the plant kingdom, and exhibit diverse pharmacological activities. In recent years, screening has revealed a wide variety of new terpenoids that are active against different psychiatric disorders. This review synthesized the current published preclinical studies of terpenoid use in psychiatric disorders. This review was extensively investigated to provide empirical evidence regarding the neuropharmacological effects of the vast group of terpenoids in translational models of psychiatric disorders, their relevant mechanisms of action, and treatment regimens with evidence of the safety and psychotropic efficacy. Therefore, we utilized nine (9) electronic databases and performed manual searches of each. The relevant data were retrieved from the articles published until present. We used the search terms "terpenoids" or "terpenes" and "psychiatric disorders" ("psychiatric disorders" OR "psychiatric diseases" OR "neuropsychiatric disorders" OR "psychosis" OR "psychiatric symptoms"). The efficacy of terpenoids or biosynthetic compounds in the terpenoid group was demonstrated in preclinical animal studies. Ginsenosides, bacosides, oleanolic acid, asiatic acid, boswellic acid, mono- and diterpenes, and different forms of saponins and triterpenoids were found to be important bioactive compounds in several preclinical studies of psychosis. Taken together, the findings of the present review indicate that natural terpenoids and their derivatives could achieve remarkable success as an alternative therapeutic option for alleviating the core or associated behavioral features of psychiatric disorders.
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Affiliation(s)
- Tamanna Jahan Mony
- Agriculture and Life Science Research Institute, Kangwon National University, Chuncheon 24341, Korea
| | - Fazle Elahi
- Department of Food Science and Biotechnology, Kangwon National University, Chuncheon 24341, Korea
| | - Ji Woong Choi
- College of Pharmacy, Gachon University, Incheon 21936, Korea
- Correspondence: (J.W.C.); (S.J.P.); Tel.: +82-32-820-4955 (J.W.C.); +82-33-250-6441 (S.J.P.); Fax: +82-32-820-4829 (J.W.C.); +82-33-259-5563 (S.J.P.)
| | - Se Jin Park
- School of Natural Resources and Environmental Sciences and Agriculture and Life Science Research Institute, Kangwon National University, Chuncheon 24341, Korea
- Correspondence: (J.W.C.); (S.J.P.); Tel.: +82-32-820-4955 (J.W.C.); +82-33-250-6441 (S.J.P.); Fax: +82-32-820-4829 (J.W.C.); +82-33-259-5563 (S.J.P.)
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Bruno C, Havard A, Gillies MB, Coghill D, Brett J, Guastella AJ, Pearson SA, Zoega H. Patterns of attention deficit hyperactivity disorder medicine use in the era of new non-stimulant medicines: A population-based study among Australian children and adults (2013-2020). Aust N Z J Psychiatry 2022; 57:675-685. [PMID: 35999695 DOI: 10.1177/00048674221114782] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND AIMS New therapeutic options such as lisdexamfetamine and guanfacine have recently become available for the treatment of attention deficit hyperactivity disorder. We described contemporary patterns of attention deficit hyperactivity disorder medicine use among children, adolescents and adults in Australia. METHODS This population-based study used dispensing data for a 10% random sample of Australian residents between July 2012 and December 2020. We estimated the annual prevalence and incidence of attention deficit hyperactivity disorder medicines, second-line guanfacine use and examined concurrent medicine use of both stimulants and non-stimulants. We followed incident users for up to 5 years and analysed treatment persistence using a novel proportion of people covered method. Analyses were stratified by attention deficit hyperactivity disorder medicine, sex and age group; young children (0-5 years), children (6-12 years), adolescents (13-17 years), young adults (18-24 years) and adults (⩾25 years). RESULTS We observed a twofold increase in the overall prevalence of attention deficit hyperactivity disorder medicine use between 2013 and 2020, from 4.9 to 9.7 per 1000 persons. Incident use also increased across all age groups and both sexes, with the most pronounced increases among adolescent females (from 1.4 to 5.3 per 1000 persons). Stimulant treatment persistence after 5 years was highest among those initiating treatment as young children (64%) and children (69%) and lowest among those initiating treatment in adolescence (19%). Concurrent use of stimulants and non-stimulants was more common among males and younger age groups. Most children (87%) initiating guanfacine had prior dispensings of attention deficit hyperactivity disorder medicines. CONCLUSION We observed increasing attention deficit hyperactivity disorder medicine use in Australia, especially among young females. Nevertheless, treatment rates remain lower than the estimated prevalence of attention deficit hyperactivity disorder across all subpopulations. Poor long-term treatment persistence in adolescence may warrant improved clinical monitoring of attention deficit hyperactivity disorder in patients transitioning from paediatric to adult care. Reassuringly, use of newly approved guanfacine appeared to be in accordance with guidelines among children.
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Affiliation(s)
- Claudia Bruno
- Centre for Big Data Research in Health, Faculty of Medicine & Health, University of New South Wales, Sydney, NSW, Australia.,School of Population Health, Faculty of Medicine & Health, University of New South Wales, Sydney, NSW, Australia
| | - Alys Havard
- Centre for Big Data Research in Health, Faculty of Medicine & Health, University of New South Wales, Sydney, NSW, Australia.,National Drug and Alcohol Research Centre, Faculty of Medicine & Health, University of New South Wales, Sydney, NSW, Australia
| | - Malcolm B Gillies
- Centre for Big Data Research in Health, Faculty of Medicine & Health, University of New South Wales, Sydney, NSW, Australia
| | - David Coghill
- Departments of Paediatrics and Psychiatry, Faculty of Medicine, Dentistry and Health Sciences, The University of Melbourne, Melbourne, VIC, Australia.,Murdoch Children's Research Institute, Melbourne, VIC, Australia
| | - Jonathan Brett
- Centre for Big Data Research in Health, Faculty of Medicine & Health, University of New South Wales, Sydney, NSW, Australia
| | - Adam J Guastella
- Brain and Mind Centre, Children's Hospital Westmead Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
| | - Sallie-Anne Pearson
- Centre for Big Data Research in Health, Faculty of Medicine & Health, University of New South Wales, Sydney, NSW, Australia
| | - Helga Zoega
- Centre for Big Data Research in Health, Faculty of Medicine & Health, University of New South Wales, Sydney, NSW, Australia.,Centre of Public Health Sciences, Faculty of Medicine, University of Iceland, Reykjavík, Iceland
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Biederman J, DiSalvo M, Green A, Woodworth KY, Gilfix T, Law C, Gabrieli J, Faraone SV. Rates of switching stimulants in consecutively referred medication naïve adults with ADHD. Acta Psychiatr Scand 2021; 144:626-634. [PMID: 34537970 DOI: 10.1111/acps.13370] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 08/25/2021] [Accepted: 08/28/2021] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To evaluate the frequency and correlates of needing to switch the initial treatment with a stimulant medication to the alternative family in newly referred, untreated adults with ADHD initiating treatment. METHODS Subjects were consecutively referred unmedicated adults with DSM-5 ADHD who initiated stimulant treatment. Before assessment with an expert clinician, participants completed a battery of self-report measures to assess psychopathology, executive functioning, emotional dysregulation, and mind wandering. The rate of switching was examined using information from electronic medical records for up to three clinical follow-up visits. Those who did and did not need to switch were compared on baseline demographic and clinical characteristics. RESULTS Twenty-four percent (N = 21/86) of ADHD patients needed to switch from their initially prescribed stimulant family within 60 days of initiating treatment due to poor tolerability. While the rate of switching was significantly higher in those initially prescribed MPH, the rate of patients requiring changes in formulation or additional antianxiety or antidepressant treatment was higher in those taking AMPH. There were some hints about predictive risk factors for switching by the presence of emotional dysregulation and depressive symptoms, depending on age and sex. CONCLUSIONS These findings call for improved efforts to help identify predictors of response to stimulant treatment in adults with ADHD to avoid unnecessary delays in identifying safe and effective treatments for these patients.
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Affiliation(s)
- Joseph Biederman
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD, Massachusetts General Hospital, Boston, Massachusetts, USA.,Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Maura DiSalvo
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Allison Green
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - K Yvonne Woodworth
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Talia Gilfix
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Cecilia Law
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - John Gabrieli
- MIT Integrated Learning Initiative, Department of Brain and Cognitive Sciences, McGovern Institute for Brain Research, Massachusetts Institute of Technology, Cambridge, Massachusetts, USA
| | - Stephen V Faraone
- Clinical and Research Programs in Pediatric Psychopharmacology and Adult ADHD, Massachusetts General Hospital, Boston, Massachusetts, USA.,Departments of Psychiatry and of Neuroscience and Physiology, SUNY Upstate Medical University, Syracuse, New York, USA
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Verma S, Agrawal R. Psychotropic Medication Adherence in Children and Adolescents. South Med J 2021; 114:388-394. [PMID: 34215889 DOI: 10.14423/smj.0000000000001276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Researchers believe that almost 20% of children and adolescents struggle with chronic and persistent mental health concerns. Mental health is the leading cause of disability in the United States. Youth can struggle with several impairing mental health disorders, such as attention-deficit/hyperactivity disorder, mood disorders, psychotic disorders, and autism spectrum disorder. Inadequately treated chronic mental illnesses can adversely affect the growing brain profoundly, including academic decline, early school dropout, cognitive deficits, interpersonal relationship concerns, aggression, suicide attempts or completion, substance use disorders, frequent hospital admissions, and inability to maintain employment. Even if diagnosed early in their course of illness, many of these individuals struggle to continue medications as prescribed. The factors predicting adherence to medications are underresearched in children and adolescents. Psychotropic medication compliance is a complicated issue that is tied to various aspects of caring for a minor individual. Hence, it is relevant to discuss factors that are predicted to contribute to noncompliance in this age group. The purpose of this review is to carefully consider the gaps in knowledge, suggesting interventions by using established instruments and clinical strategies to resolve the identified barriers for improving medication adherence. Compliance should be targeted at various levels, including the entire family tree and the treatment team.
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Affiliation(s)
- Shikha Verma
- From Evolve Treatment Center-PC, Danville, California, and Centerstone of Kentucky, Louisville
| | - Ruchita Agrawal
- From Evolve Treatment Center-PC, Danville, California, and Centerstone of Kentucky, Louisville
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Yang KH, Lane HY, Chang YC, Tzang RF. Exploring the Effects of Pharmacological, Psychosocial, and Alternative/Complementary Interventions in Children and Adolescents With Attention-Deficit/Hyperactivity Disorder: Meta-Regression Approach. Int J Neuropsychopharmacol 2021; 24:776-786. [PMID: 34086891 PMCID: PMC8538900 DOI: 10.1093/ijnp/pyab034] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 05/23/2021] [Accepted: 06/03/2021] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND There have been various therapies for attention-deficit/hyperactivity disorder (ADHD), but the previous meta-analysis of ADHD efficacy remains unclear. This study aims to systemically meta-regress the effect sizes (ES) of psychostimulant pharmacotherapy (methylphenidate and lisdexamfetamine), non-stimulant pharmacotherapy (atomoxetine and alpha-2 agonists), psychosocial therapy (parental behavioral therapy [PBT]), combination therapy (psychostimulant plus PBT), and alternative/complementary interventions to determine the right treatment for ADHD. METHODS We searched various ADHD interventions from the MEDLINE and PubMed databases (National Center for Biotechnology Information) between January 1, 1980, and July 30, 2018. Following the meta-analysis of random effects, the meta-regression analyses were used to explore factors potentially influencing treatment efficacy. The confounding variables included type of treatment, type of study, age, type of symptom scale used, and year of publication. RESULTS A total of 107 trials (n = 9883 participants) were included. After adjustment, compared with the psychostimulant therapy (28 trial, 2134 participants), non-stimulant pharmacotherapy (28 trials, 4991 participants) and alternative/complement intervention (25 trials, 1195 participants) were less effective by the ES of -0.384 (P = .004) and -0.419 (P = .028), respectively. However, compared with psychostimulant, PBT (19 trials, 1122 participants; ES = -0.308, P = .095) and the combination of psychostimulant and PBT (7 trials, 441participants; ES = -0.196, P = .209) did not differ significantly. CONCLUSIONS Psychostimulant therapy surpassed non-stimulant pharmacotherapy and alternative/complement intervention. Psychostimulant therapy, PBT, and the combination of psychostimulant therapy and PBT appear to be similar in efficacy according to this meta-regression.
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Affiliation(s)
- Kung-Han Yang
- Department of Applied Mathematics, Chinese Culture University, Taipei, Taiwan
| | - Hsien-Yuan Lane
- Department of Psychiatry, China Medical University Hospital, Taichung, Taiwan,Graduate Institute of Biomedical Sciences, China Medical University Medical College, Taichung, Taiwan,Department of Psychology, College of Medical and Health Sciences, Asia University, Taichung, Taiwan
| | - Yue-Cune Chang
- Department of Mathematics, Tamkang University, Taipei, Taiwan
| | - Ruu-Fen Tzang
- Department of Psychiatry, Mackay Memorial Hospital, Taipei, Taiwan,Mackay Junior College of Medicine, Nursing, and Management, Taipei, Taiwan,Correspondence: Ruu-Fen Tzang, MD, Department of Psychiatry, Mackay Memorial Hospital, Number 92, Sec. 2, Zhong Shan N Road, Taipei 104, Taiwan ()
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Pang L, Sareen R. Retrospective analysis of adverse events associated with non-stimulant ADHD medications reported to the united states food and drug administration. Psychiatry Res 2021; 300:113861. [PMID: 33780716 DOI: 10.1016/j.psychres.2021.113861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Accepted: 03/06/2021] [Indexed: 11/25/2022]
Abstract
Attention deficit hyperactivity disorder (ADHD) is one of the most common neurobehavioral disorders in children and although stimulant medications remain first line to treat the disorder, some families prefer nonstimulants. The goal is to analyze the adverse events (AE) associated with nonstimulant medications using post-marketing drug surveillance data. We aim to increase awareness and aide patient education. A retrospective study of adverse drug events with atomoxetine, clonidine, and guanfacine was performed using the Federal Drug Administration Adverse Event Reporting System (FAERS) Database. Results show that the most commonly reported AEs, as defined by FAERS, were ineffectiveness (9.91-14.15%) fatigue (8.93%), and somnolence (8.8-10.16%). Of those taking atomoxetine, suicidal and self-injurious ideation was reported to a similar degree amongst all age groups. Suicidal ideation was listed within the top 20 most reported AEs for all three medications. It is more likely that some patients will experience milder side effects. We suggest providing these data to patients to help overcome the stigma of starting medication, especially if they prefer nonstimulants. Serious AEs are still reported to a small degree, thus monitoring and consistent patient education remains important. We also recommend educating a wider demographic of patients about recognizing potential development of suicidal thoughts.
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Affiliation(s)
- Lindsy Pang
- Renaissance School of Medicine at Stony Brook University, Stony Brook, New York, USA
| | - Romil Sareen
- Stony Brook Medicine, Stony Brook, New York, USA.
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Lemelin M, Boukhris T, Zhao JP, Sheehy O, Bérard A. Prevalence and determinants of attention deficit/hyperactivity disorder (ADHD) medication use during pregnancy: Results from the Quebec Pregnancy/Children Cohort. Pharmacol Res Perspect 2021; 9:e00781. [PMID: 34003597 PMCID: PMC8130656 DOI: 10.1002/prp2.781] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 03/29/2021] [Accepted: 04/02/2021] [Indexed: 12/26/2022] Open
Abstract
AIMS The use of attention deficit/hyperactivity disorder (ADHD) medications has grown over the past decade among pregnant women, but these treatments are not without risk. Updated prevalence of ADHD medication use and whether prescribed dosages follow guidelines are needed. The aim of this study is to describe the prevalence of ADHD medication use among pregnant women-dosages and switches-and identify determinants of ADHD medication use. METHOD A population-based longitudinal cohort study within the Quebec Pregnancy/Children Cohort (QPC). Women aged 15-45 years old covered by the RAMQ prescription drug plan for at least 12 months before and during pregnancy from 1998 to 2015. ADHD medication exposure was assessed before and during pregnancy. We estimated odds ratios (ORs) for determinants of ADHD medication use during pregnancy with generalized estimating equations. RESULTS Among 428,505 included pregnant women, 1,130 (0.26%) used ADHD medication. A 14-fold increase in the prevalence of ADHD medication use in pregnant women was observed, from 1998 (0.08%) to 2015 (1.2%). Methylphenidate was the most prevalent medication at 70.1%. ADHD medication fillings were at optimal dosage 91.8% of the time based on guidelines and 18.1% of women switched to another ADHD medication class during gestation. Main determinants of ADHD medication use during pregnancy were psychiatric disorders (aOR 2.19; 95% confidence interval [CI] 1.57, 2.96), mood and anxiety disorders (aOR 1.74; 95% CI 1.32, 2.24), and calendar year. CONCLUSIONS The number of pregnancies exposed to ADHD medications has increased similarly to the increase reported in other countries between 1998 and 2015. In addition to the current literature, the use of ADHD medications during pregnancy is consistent with Canadian guidelines recommendations on dosage.
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Affiliation(s)
- Maxim Lemelin
- Faculty of Pharmacy, University of Montreal, Montreal, Quebec, Canada.,Research Center, CHU Sainte-Justine, Montreal, Quebec, Canada
| | - Takoua Boukhris
- Faculty of Pharmacy, University of Montreal, Montreal, Quebec, Canada
| | - Jin-Ping Zhao
- Research Center, CHU Sainte-Justine, Montreal, Quebec, Canada
| | - Odile Sheehy
- Research Center, CHU Sainte-Justine, Montreal, Quebec, Canada
| | - Anick Bérard
- Faculty of Pharmacy, University of Montreal, Montreal, Quebec, Canada.,Research Center, CHU Sainte-Justine, Montreal, Quebec, Canada
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How Frequent Is Switching From an Initial Stimulant Family to the Alternative One in the Clinical Setting?: A Pilot Study of 49 Consecutively Referred Medication-Naive Adults With Attention-Deficit/Hyperactivity Disorder. J Clin Psychopharmacol 2021; 41:310-314. [PMID: 33657069 DOI: 10.1097/jcp.0000000000001374] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
PURPOSE/BACKGROUND This study aimed to evaluate the frequency of needing to switch the initial treatment of a stimulant to the alternative family in newly referred, medication-naive adults with attention-deficit/hyperactivity disorder (ADHD) initiating treatment with stimulants. METHODS/PROCEDURES Subjects were 49 unmedicated adults (18-45 years old) with Diagnostic and Statistical Manual of Disorders (Fifth Edition) ADHD who initiated treatment with a stimulant. Before the clinical assessment with an expert clinician, participants completed the Adult Self-Report, Behavior Rating Inventory of Executive Function-Adult Version, Emotional Dysregulation Subscale of the Barkley Current Behavior Scale-Self-report, and Mind Wandering Questionnaire. The rate of switching was examined using information from the electronic medical record for up to three clinical follow-up visits. Comparisons were made between those who did and did not need to switch on baseline demographic and clinical characteristics. FINDINGS/RESULTS Sixty-seven percent of ADHD patients were initially prescribed a methylphenidate product, and 33%, an amphetamine product. Forty-one percent of ADHD patients needed to switch from their initially prescribed stimulant family within 90 days of initiating treatment because of poor tolerability. Whereas the rate of switching was significantly higher in those initially prescribed methylphenidate, the rate of patients who required changes in formulation (long- to short-acting and vice versa) or additional antianxiety or antidepressant treatment ("strugglers") was higher in those taking amphetamine. Switchers were more impaired on the Adult Self-Report Intrusive scale, whereas nonswitchers were more impaired on the Behavior Rating Inventory of Executive Function Inhibit and Task Monitor scales. However, these findings were small and of unclear clinical significance. IMPLICATIONS/CONCLUSIONS Forty-one percent of medication-naive adults with ADHD initiating stimulant treatment required a switch from the initially prescribed stimulant family to the alternative one because of poor tolerability. Switching could not be adequately predicted by baseline demographic or clinical characteristics. These findings call for improved efforts to help identify predictors of response to stimulant treatment in adults with ADHD to avoid unnecessary delays in identifying a safe and effective treatment for these patients.
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Lemelin M, Sheehy O, Zhao JP, Bérard A. Maternal ADHD medication use during pregnancy and the risk of ADHD in children: Importance of genetic predispositions and impact of using a sibling analysis. Eur Neuropsychopharmacol 2021; 44:66-78. [PMID: 33461830 DOI: 10.1016/j.euroneuro.2021.01.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 11/18/2020] [Accepted: 01/04/2021] [Indexed: 12/28/2022]
Abstract
Attention deficit with hyperactivity disorder (ADHD) medications in pregnancy would be associated with ADHD in children, however, estimates can be confounded by genetic predispositions and environmental factors related to the mother-child pair. We aim to quantify the risk of ADHD in children associated with ADHD medication exposures during pregnancy. A prospective cohort study and sibling analysis conducted within The Quebec Pregnancy/Child Cohort (QPC). All full-term singleton live births covered by the provincial prescription drug insurance in Quebec from 1998 to 2015 were included. ADHD medication exposure during pregnancy was defined according to trimester of use and class-specific medication. ADHD in children was defined as having at least one diagnosis or one prescription filled for an ADHD medication. Cox proportional hazards regression models were used to calculate crude and adjusted hazard ratios (aHR) with 95% confidence intervals (CIs) in the overall cohort, the sub-cohort and the sibling analysis. Of 166,047 full-term singleton live births included, 25,454 (15.3%) had ADHD. In the overall cohort, maternal exposure to ADHD medication during pregnancy was associated with ADHD in children (aHR= 1.96, 95% CI 1.22-3.15). In the ADHD pregnant women sub-cohort (aHR= 1.56; 95% CI 0.93-2.62) and the sibling control analysis (aHR= 1.14; 95% CI 0.62-1.98), ADHD medications during pregnancy was not associated with an increased risk of ADHD in children. Our findings suggest that in utero exposure to ADHD medications was not associated with an increased risk of ADHD in children. This suggests that the association is due to genetic and/or family environmental factors.
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Affiliation(s)
- Maxim Lemelin
- Faculty of Pharmacy, University of Montreal, Montréal, Québec, Canada; Research Center, CHU Sainte-Justine, Montréal, Québec, Canada
| | - Odile Sheehy
- Research Center, CHU Sainte-Justine, Montréal, Québec, Canada
| | - Jin-Ping Zhao
- Research Center, CHU Sainte-Justine, Montréal, Québec, Canada
| | - Anick Bérard
- Faculty of Pharmacy, University of Montreal, Montréal, Québec, Canada; Research Center, CHU Sainte-Justine, Montréal, Québec, Canada.
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Shear M, Deliberto T, Kerrigan S, Belak L, Attia E. Use of Stimulants in Patients with Comorbid Anorexia Nervosa and Attention-Deficit/Hyperactivity Disorder in a Structured Inpatient Setting. J Dev Behav Pediatr 2021; 42:61-65. [PMID: 33003117 DOI: 10.1097/dbp.0000000000000862] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 06/15/2020] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Clinicians may be concerned about using psychostimulant medications in patients in whom weight gain is desired because of their potential side effects of appetite suppression and weight loss. This report depicts the successful treatment of 2 adolescent patients with anorexia nervosa (AN) and attention-deficit/hyperactivity disorder (ADHD) in an inpatient eating disorders unit. METHOD A report of 2 clinical cases (ages 19 and 20 years) was used to describe the management of comorbid AN and ADHD. Tolerance to stimulants, meal completion, and ability to restore weight were assessed over the course of hospitalization. RESULTS Behaviorally focused refeeding combined with psychostimulants notably improved symptoms of AN and comorbid ADHD without adverse effects. CONCLUSION Psychostimulant medications may be used successfully in patients with AN and ADHD in the context of structured behavioral treatment designed for weight restoration.
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Affiliation(s)
- Matthew Shear
- Department of Psychiatry, Weill Cornell Medical College, New York-Presbyterian Hospital, White Plains, NY
| | - Tara Deliberto
- Department of Psychiatry, Weill Cornell Medical College, New York-Presbyterian Hospital, White Plains, NY
| | - Sean Kerrigan
- Department of Psychiatry, Weill Cornell Medical College, New York-Presbyterian Hospital, White Plains, NY
| | - Lauren Belak
- Department of Psychiatry, Weill Cornell Medical College, New York-Presbyterian Hospital, White Plains, NY
| | - Evelyn Attia
- Department of Psychiatry, Weill Cornell Medical College, New York-Presbyterian Hospital, White Plains, NY
- Department of Psychiatry, Columbia University Medical Center, New York, NY
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Yde Ohki CM, Grossmann L, Alber E, Dwivedi T, Berger G, Werling AM, Walitza S, Grünblatt E. The stress-Wnt-signaling axis: a hypothesis for attention-deficit hyperactivity disorder and therapy approaches. Transl Psychiatry 2020; 10:315. [PMID: 32948744 PMCID: PMC7501308 DOI: 10.1038/s41398-020-00999-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Revised: 09/02/2020] [Accepted: 09/04/2020] [Indexed: 12/27/2022] Open
Abstract
Attention-deficit hyperactivity disorder (ADHD) is one of the most common psychiatric neurodevelopmental disorders in children and adolescents. Although ADHD has been studied for nearly a century, the cause and pathophysiology of ADHD is yet largely unknown. However, findings from previous studies have resulted in the formation of a new hypothesis: Apart from the well-known multifactorial etiology of ADHD, recent evidence suggests that the interaction between genetic and environmental factors and especially Wnt- and mTOR-signaling pathways might have an important role in the pathophysiology of ADHD. The Wnt-signaling pathway is known to orchestrate cellular proliferation, polarity, and differentiation, and the mTOR pathway is involved in several significant processes of neurodevelopment and synaptic plasticity. As a result, dysregulations of these pathways in a time-dependent manner could lead to neurodevelopmental delays, resulting in ADHD phenotype. This review presents further evidence supporting our hypothesis by combining results from studies on ADHD and Wnt- or mTOR-signaling and the influence of genetics, methylphenidate treatment, Omega-3 supplementation, and stress.
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Affiliation(s)
- Cristine Marie Yde Ohki
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital of Psychiatry, University of Zurich, Zürich, Switzerland
| | - Leoni Grossmann
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital of Psychiatry, University of Zurich, Zürich, Switzerland
| | - Emma Alber
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital of Psychiatry, University of Zurich, Zürich, Switzerland
| | - Tanushree Dwivedi
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital of Psychiatry, University of Zurich, Zürich, Switzerland
| | - Gregor Berger
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital of Psychiatry, University of Zurich, Zürich, Switzerland
| | - Anna Maria Werling
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital of Psychiatry, University of Zurich, Zürich, Switzerland
| | - Susanne Walitza
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital of Psychiatry, University of Zurich, Zürich, Switzerland
- Neuroscience Center Zurich, University of Zurich and the ETH Zurich, Zürich, Switzerland
- Zurich Center for Integrative Human Physiology, University of Zurich, Zürich, Switzerland
| | - Edna Grünblatt
- Department of Child and Adolescent Psychiatry and Psychotherapy, University Hospital of Psychiatry, University of Zurich, Zürich, Switzerland.
- Neuroscience Center Zurich, University of Zurich and the ETH Zurich, Zürich, Switzerland.
- Zurich Center for Integrative Human Physiology, University of Zurich, Zürich, Switzerland.
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Benefits of Methylphenidate for Long-Term Attention Problems After Traumatic Brain Injury in Childhood: A Randomized, Double-Masked, Placebo-Controlled, Dose-Titration, Crossover Trial. J Head Trauma Rehabil 2020; 34:E1-E12. [PMID: 30169436 PMCID: PMC6395577 DOI: 10.1097/htr.0000000000000432] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To characterize the benefits and optimal dose of long-acting methylphenidate for management of long-term attention problems after childhood traumatic brain injury (TBI). DESIGN Phase 2, randomized, double-masked, placebo-controlled, dose-titration, crossover clinical trial. SETTING Outpatient, clinical research. PARTICIPANTS Twenty-six children aged 6 to 17 years who were at least 6 months post-TBI and met criteria for attention-deficit hyperactivity disorder (ADHD) at the time of enrollment. OUTCOME MEASURES Vanderbilt Rating Scale of attention problems, Pittsburgh Side Effects Rating Scale, and vital signs. RESULTS Among the 26 participants randomized, 20 completed the trial. The mean ages at injury and enrollment were 6.3 and 11.5 years, respectively. Eight participants had a severe TBI. On an optimal dose of medication, greater reductions were found on the Vanderbilt Parent Rating Scale for the medicated condition than for placebo (P = .022, effect size = 0.59). The mean optimal dose of methylphenidate was 40.5 mg (1.00 mg/kg/day). Preinjury ADHD diagnosis status was not associated with a differential medication response. Methylphenidate was associated with weight loss (∼1 kg), increased systolic blood pressure (∼3- to 6-point increase), and mild reported changes in appetite. CONCLUSION Findings support use of long-acting methylphenidate for management of long-term attention problems after pediatric TBI. Larger trials are warranted of stimulant medications, including comparative effectiveness and combination medication and nonmedication interventions.
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Breaux R, Waschbusch DA, Marshall R, Humphrey H, Pelham WE, Waxmonsky JG. The Role of Parental Knowledge and Attitudes about ADHD and Perceptions of Treatment Response in the Treatment Utilization of Families of Children with ADHD. EVIDENCE-BASED PRACTICE IN CHILD AND ADOLESCENT MENTAL HEALTH 2020; 5:102-114. [PMID: 32355891 PMCID: PMC7192343 DOI: 10.1080/23794925.2020.1727797] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
The present study examined the impact of parental knowledge and attitudes about attention-deficit/hyperactivity disorder (ADHD), and parental perceptions of treatment response on the utilization of behavioral and pharmacological ADHD treatments, using data from a longitudinal treatment study designed to assess physical growth in children with ADHD. It also explored if these relations were moderated by race/ethnicity. Participants include 230 (74% Hispanic) families of treatment naïve children with ADHD (M age = 7.56, SD = 1.94; 73% male). Families were randomly assigned to receive behavior therapy (BT) or stimulant medication (MED; which also included low dose BT). After 6 months, families whose children still showed at least moderate impairment had access to either treatment for a total of 30 months. Utilization was measured using the number of BT sessions attended and total mg of MED taken over the study period. Families who reported more willingness to use medication for their child's ADHD at baseline were more likely to use MED and less likely to use BT, regardless of race/ethnicity. Parental knowledge about ADHD was only important in predicting BT utilization for White non-Hispanic families. Greater reduction in ADHD symptoms and impairment significantly predicted more MED utilization for Hispanic families. Results highlight the need to explore multiple parent (e.g., medication willingness) and child (e.g., symptom severity) factors when considering treatment utilization. Results also highlight ethnic differences in which factors affect treatment utilization.
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Affiliation(s)
- Rosanna Breaux
- Virginia Polytechnic Institute and State University, Blacksburg, VA
| | | | - Rebecca Marshall
- Florida International University, Center for Children and Families, Miami, FL
| | - Hugh Humphrey
- Florida International University, Center for Children and Families, Miami, FL
| | - William E. Pelham
- Florida International University, Center for Children and Families, Miami, FL
| | - James G. Waxmonsky
- Penn State Hershey Medical Center, Hershey, PA
- Florida International University, Center for Children and Families, Miami, FL
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Shrestha M, Lautenschleger J, Soares N. Non-pharmacologic management of attention-deficit/hyperactivity disorder in children and adolescents: a review. Transl Pediatr 2020; 9:S114-S124. [PMID: 32206589 PMCID: PMC7082245 DOI: 10.21037/tp.2019.10.01] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Attention-deficit/hyperactivity disorder (ADHD) is a very common neurobehavioral disorder that affects children and adolescents with impact that persists beyond adolescence into adulthood. Medication and non-pharmacological treatments are evidence-based interventions for ADHD in various age groups, and this article will elaborate on the psychosocial, physical and integrative medicine interventions that have been studied in ADHD.
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Affiliation(s)
- Mahesh Shrestha
- Department of Pediatric and Adolescent Medicine, Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
| | | | - Neelkamal Soares
- Department of Pediatric and Adolescent Medicine, Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, MI, USA
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Attention Deficit-Hyperactivity Disorder Group Visits Improve Parental Emotional Health and Perceptions of Child Behavior. J Dev Behav Pediatr 2019; 39:461-470. [PMID: 29877990 DOI: 10.1097/dbp.0000000000000575] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Group visits (GVs) are a promising intervention, but more work is needed to establish intervention effects. The objective was to evaluate the effectiveness of GVs and compare them with individual visits (INDs) for chronic care of attention deficit-hyperactivity disorder (ADHD). METHODS Caregivers and children (6-12 yrs) with ADHD participated in a comparative effectiveness trial from April 2014 to June 2015. Families were offered ADHD follow-up every 3 months as GVs versus INDs. Outcomes included ADHD core symptoms, child functioning at home, quality of life, perceived social support, and ADHD-related parenting challenges. Change scores from baseline to the study end were examined for parent and child outcomes within and between treatment conditions. RESULTS Ninety-one children from 84 families participated. Eighteen families withdrew or were lost to follow-up. GV families attended more visits over 12 months, had significant improvement in mean parental emotional health (p = 0.04), and had a greater decrease in challenges related to misbehavior compared with IND families (p < 0.03). GV families experienced significant improvements in child functioning at home (p = 0.01) and reported more time for themselves, other siblings, and routine household activities (p < 0.01). Children receiving care as INDs reported a significant drop in mean emotional health. There were no significant changes in other outcomes. CONCLUSION Families participating in GVs experienced multiple improvements related to family functioning and attended more follow-up visits. Findings confirm the effectiveness of the GV intervention in delivering critical parenting support as part of ADHD management.
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20
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Zoratto F, Franchi F, Macrì S, Laviola G. Methylphenidate administration promotes sociability and reduces aggression in a mouse model of callousness. Psychopharmacology (Berl) 2019; 236:2593-2611. [PMID: 30955107 DOI: 10.1007/s00213-019-05229-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2018] [Accepted: 03/18/2019] [Indexed: 01/06/2023]
Abstract
RATIONALE Deficits in empathy constitute a distinctive feature of several psychopathologies, including conduct disorder (CD). The co-occurrence of callous-unemotional (CU) traits, excess rates of aggression and violation of societal norms confers specific risk for adult psychopathy. To date, the off-label use of methylphenidate (MPH) constitutes the drug treatment of choice. OBJECTIVES Herein, we tested the therapeutic potential of MPH in a recently devised mouse model recapitulating the core phenotypic abnormalities of CD. METHODS Two subgroups of BALB/cJ male mice exhibiting opposite profiles of emotional contagion (i.e. socially transmitted adoption of another's emotional states) were investigated for reactive aggression, sociability, attention control, anxiety-related behaviours and locomotor activity, in response to MPH administration (0.0, 3.0 or 6.0 mg/kg). RESULTS Our data indicate that mice selected for excess callousness exhibit phenotypic abnormalities isomorphic to the symptoms of CD: stability of the low emotional contagion trait, increased aggression and reduced sociability. In accordance with our predictions, MPH reduced aggression and increased sociability in callous mice; yet, it failed to restore the low responsiveness to the emotions of a conspecific in pain, isomorphic to CU traits. CONCLUSIONS Although our data support the notion that MPH may contribute to the management of excess aggression in CD patients, additional studies shall identify specific treatments to target the callousness domain. The latter, unaffected by MPH in our experimental model, demands focused consideration whereby it constitutes a specifier associated with a worse prognosis.
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Affiliation(s)
- Francesca Zoratto
- Reference Centre for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, I-00161, Rome, Italy.
| | - Francesca Franchi
- Reference Centre for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, I-00161, Rome, Italy
| | - Simone Macrì
- Reference Centre for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, I-00161, Rome, Italy
| | - Giovanni Laviola
- Reference Centre for Behavioural Sciences and Mental Health, Istituto Superiore di Sanità, Viale Regina Elena 299, I-00161, Rome, Italy.
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Jangmo A, Stålhandske A, Chang Z, Chen Q, Almqvist C, Feldman I, Bulik CM, Lichtenstein P, D'Onofrio B, Kuja-Halkola R, Larsson H. Attention-Deficit/Hyperactivity Disorder, School Performance, and Effect of Medication. J Am Acad Child Adolesc Psychiatry 2019; 58:423-432. [PMID: 30768391 PMCID: PMC6541488 DOI: 10.1016/j.jaac.2018.11.014] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Revised: 11/01/2018] [Accepted: 12/03/2018] [Indexed: 11/18/2022]
Abstract
OBJECTIVE Individuals with attention-deficit/hyperactivity disorder (ADHD) are at increased risk for poor school performance, and pharmacological treatment of ADHD may have beneficial effects on school performance. Conclusions from previous research have been limited by small sample sizes, outcome measures, and treatment follow-up. The current study analyzed school performance in students with ADHD compared to students without ADHD, and the association between pharmacological treatment of ADHD and school performance. METHOD A linkage of Swedish national registers covering 657,720 students graduating from year 9 of compulsory school provided measures of school performance, electronically recorded dispensations of ADHD medication, and potentially confounding background factors such as parental socioeconomic status. Primary measures of school performance included student eligibility to upper secondary school and grade point sum. RESULTS ADHD was associated with substantially lower school performance independent of socioeconomic background factors. Treatment with ADHD medication for 3 months was positively associated with all primary outcomes, including a decreased risk of no eligibility to upper secondary school, odds ratio = 0.80, 95% confidence interval (CI) = 0.76-0.84, and a higher grade point sum (range, 0.0-320.0) of 9.35 points, 95% CI = 7.88-10.82; standardized coefficient = 0.20. CONCLUSION ADHD has a substantial negative impact on school performance, whereas pharmacological treatment for ADHD is associated with higher levels in several measures of school performance. Our findings emphasize the importance of detection and treatment of ADHD at an early stage to reduce the negative impact on school performance.
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Affiliation(s)
| | - Amanda Stålhandske
- Karolinska Institutet, Stockholm, Sweden; Child and Adolescent Clinic, Stockholm County Council, Stockholm, Sweden
| | | | - Qi Chen
- Karolinska Institutet, Stockholm, Sweden
| | - Catarina Almqvist
- Karolinska Institutet, Stockholm, Sweden; Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden
| | | | - Cynthia M Bulik
- Karolinska Institutet, Stockholm, Sweden; University of North Carolina at Chapel Hill, NC
| | | | - Brian D'Onofrio
- Karolinska Institutet, Stockholm, Sweden; Indiana University, Bloomington, IN
| | | | - Henrik Larsson
- Karolinska Institutet, Stockholm, Sweden; School of Medical Sciences, Örebro University, Örebro, Sweden
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Kadkhoda Mezerji F, Moharreri F, Mohammadpour AH, Elyasi S. Preventive effect of cyproheptadine on sleep and appetite disorders induced by methylphenidate: an exploratory randomised, double-blinded, placebo-controlled clinical trial. Int J Psychiatry Clin Pract 2019; 23:72-79. [PMID: 30261781 DOI: 10.1080/13651501.2018.1509095] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
OBJECTIVES Insomnia and loss of appetite are the most common side effects of methylphenidate in patients with attention deficit/hyperactivity disorder (ADHD). The adverse effects may limit optimal dosing and patients' compliance with treatment leading to the discontinuation of treatment. This research evaluates the preventive effects of cyproheptadine on sleeping and appetite disorders induced by methylphenidate in ADHD children. METHODS During this exploratory, randomised, double-blinded, placebo-controlled clinical trial, forty patients with ADHD diagnosis who had received methylphenidate randomly were assigned to participate in the cyproheptadine or the placebo group. Patients' weight and Pittsburgh Sleep Quality Index (PSQI) score were recorded at baseline, after four, six and eight weeks of treatment. The ADHD Parent Rating Scale-V score was also defined at the beginning and the end of study for each patient. RESULTS There was no significant difference between the cyproheptadine and the placebo groups regarding their weight, rate of growth and PSQI score in the monthly assessment. In addition, there was no significant difference in response to the therapy between the two groups. CONCLUSIONS Based on our findings, cyproheptadine does not have any considerable preventive effect on sleeping and appetite disorders induced by methylphenidate in ADHD children.
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Affiliation(s)
- Faezeh Kadkhoda Mezerji
- a Department of Clinical Pharmacy, School of Pharmacy , Mashhad University of Medical Sciences , Mashhad , Iran
| | - Fatemeh Moharreri
- b Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences , Mashhad , Iran
| | | | - Sepideh Elyasi
- a Department of Clinical Pharmacy, School of Pharmacy , Mashhad University of Medical Sciences , Mashhad , Iran
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Park J, Choi HW, Yum MS, Ko TS, Shon SH, Kim HW. Relationship Between Aggravation of Seizures and Methylphenidate Treatment in Subjects with Attention-Deficit/Hyperactivity Disorder and Epilepsy. J Child Adolesc Psychopharmacol 2018; 28:537-546. [PMID: 30089215 DOI: 10.1089/cap.2017.0070] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVES We aimed to investigate the effectiveness and safety of methylphenidate (MPH), and especially its influence on seizures, in subjects with attention-deficit/hyperactivity disorder (ADHD) and epilepsy through a retrospective chart review of subjects treated with MPH in a clinical setting. We also evaluated factors that could affect seizure aggravation during MPH treatment. METHODS From April 2004 to July 2011, MPH was prescribed to 105 subjects with ADHD and epilepsy. The demographic characteristics, psychiatric and medical history, and electroencephalography (EEG) results were reviewed. Two pediatric neurologists reviewed seizure type, epilepsy diagnosis, changes in seizure frequency, and EEG parameters during MPH treatment. Pediatric neurologists and psychiatrists determined the temporal relationship between seizure aggravation and MPH treatment. RESULTS The mean age of the subjects was 14.8 ± 3.4 years (range: 7-24 years). Sixty-five (61.9%) of the subjects were male. The mean duration of MPH treatment was 22 months (range: 2 weeks to 89 months) and the mean dose of MPH was 0.84 mg/kg/day. MPH was effective in controlling ADHD symptoms in both the seizure aggravation and nonaggravation groups. However, 21 (20%) subjects had aggravated seizures and 32 (32.3%) subjects had worsened EEG findings. Subjects with uncontrolled seizure or anxiety disorders at baseline were more likely to show aggravated seizures. Subjects who had epileptiform discharges, anxiety disorders, or were free of antiepileptic drug use at baseline experienced EEG worsening more frequently. The median duration of MPH treatment was significantly longer in subjects who did not show seizure aggravation than in those who did (p < 0.001). CONCLUSIONS MPH treatment may be related to aggravation of seizures or significant worsening of EEG findings in subjects with ADHD and epilepsy. Thus, clinicians should closely monitor seizure aggravation after MPH administration, especially for high-risk subjects with uncontrolled seizures or anxiety disorders at baseline.
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Affiliation(s)
- Jangho Park
- 1 Department of Psychiatry, Ulsan University Hospital, University of Ulsan College of Medicine , Ulsan, Korea
| | - Hae-Won Choi
- 2 Department of Pediatrics, Kangdong Miz Women's Hospital , Seoul, Korea
| | - Mi-Sun Yum
- 3 Department of Pediatric Neurology, Asan Medical Center, University of Ulsan College of Medicine , Seoul, Korea
| | - Tae-Sung Ko
- 3 Department of Pediatric Neurology, Asan Medical Center, University of Ulsan College of Medicine , Seoul, Korea
| | - Seung-Hyun Shon
- 4 Department of Psychiatry, Asan Medical Center, University of Ulsan College of Medicine , Seoul, Korea
| | - Hyo-Won Kim
- 4 Department of Psychiatry, Asan Medical Center, University of Ulsan College of Medicine , Seoul, Korea
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Paying Attention to Quality of Life: Epilepsy and Attention Deficit Hyperactivity Disorder. Epilepsy Curr 2018; 18:220-221. [PMID: 30254512 DOI: 10.5698/1535-7597.18.4.220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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25
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King SA, Casavant MJ, Spiller HA, Hodges NL, Chounthirath T, Smith GA. Pediatric ADHD Medication Exposures Reported to US Poison Control Centers. Pediatrics 2018; 141:peds.2017-3872. [PMID: 29784754 DOI: 10.1542/peds.2017-3872] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/27/2018] [Indexed: 11/24/2022] Open
Abstract
UNLABELLED : media-1vid110.1542/5754332180001PEDS-VA_2017-3872Video Abstract OBJECTIVES: To describe the characteristics and trends of exposures to attention-deficit/hyperactivity disorder (ADHD) medications among individuals 0 to 19 years old reported to US poison control centers. METHODS National Poison Data System data from 2000 through 2014 were retrospectively analyzed to examine pediatric ADHD medication exposures. RESULTS From 2000 through 2014, there were 156 365 exposures reported to US poison control centers related to ADHD medications. The overall rate of reported exposures increased 71.2% from 2000 to 2011, followed by a 6.2% decrease from 2011 to 2014. Three-fourths (76.0%) of exposures involved children ≤12 years old. Methylphenidate and amphetamine medications accounted for 46.2% and 44.5% of exposures, respectively. The most common reason for exposure was therapeutic error (41.6%). Intentional medication exposures (including suspected suicide and medication abuse and/or misuse) were reported most often among adolescents (13-19 years old), accounting for 50.2% of exposures in this age group. Overall, the majority of exposed individuals (60.4%) did not receive health care facility treatment; however, 6.2% were admitted to a hospital for medical treatment, and there were 3 deaths. The increasing number and rate of reported ADHD medication exposures during the study period is consistent with increasing trends in ADHD diagnosis and medication prescribing. Exposures associated with suspected suicide or medication abuse and/or misuse among adolescents are of particular concern. CONCLUSIONS Unintentional and intentional pediatric exposures to ADHD medications are an increasing problem in the United States, affecting children of all ages.
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Affiliation(s)
- Samantha A King
- Center for Injury Research and Policy, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio.,College of Medicine, The Ohio State University, Columbus, Ohio
| | - Marcel J Casavant
- Center for Injury Research and Policy, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio.,College of Medicine, The Ohio State University, Columbus, Ohio.,Central Ohio Poison Center, Columbus, Ohio; and
| | - Henry A Spiller
- College of Medicine, The Ohio State University, Columbus, Ohio.,Central Ohio Poison Center, Columbus, Ohio; and
| | - Nichole L Hodges
- Center for Injury Research and Policy, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio.,College of Medicine, The Ohio State University, Columbus, Ohio
| | - Thitphalak Chounthirath
- Center for Injury Research and Policy, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio
| | - Gary A Smith
- Center for Injury Research and Policy, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio; .,College of Medicine, The Ohio State University, Columbus, Ohio.,Child Injury Prevention Alliance, Columbus, Ohio
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Hwang SSH, Park J, Kim S, Lee G, Kim Y, Bhang SY. Validity and Reliability of Korean Version of Behavior Problems Inventory in Autism Spectrum Disorder and/or Intellectual Developmental Disorder. Soa Chongsonyon Chongsin Uihak 2018; 29:7-13. [PMID: 32595289 PMCID: PMC7289484 DOI: 10.5765/jkacap.2018.29.1.7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Revised: 08/12/2017] [Accepted: 08/22/2017] [Indexed: 11/10/2022] Open
Abstract
Objectives: Problem behaviors pose a great obstacle to daily functioning in children with neurodevelopmental deficits and are an important target for treatment. In this study, we translated the Behavior Problems Inventory (BPI)-01 into Korean language and tested its psychometric properties. Methods: We attained the approval of the BPI author and performed standard translation-back translation. Then, professional caregivers examined appropriateness according to cultural and situational contexts in order to make necessary modifications of the Korean version of the BPI. Results: The BPI-01, Korea-Scales of Independent Behavior-Revised (K-SIB-R), and Child Behavior Checklist were completed for 98 autistic spectrum disorder or intellectual development disorder participants (mean age=28.3, standard deviation=7.3, range=10.1–51.7). The inter-rater reliability of the BPI-01 was found to be high (r=0.992–1.000). As for the results for concurrent validity for subscale items of BPI-01 and scales of SIB, correlations between SIB and BPI-01 subscales were statistically significant (r=0.357–0.672). Discussion: The Korean version of the BPI-01 showed good psychometric properties with high reliability and sufficient convergent validity. Further examination of the validity of BPI-01 should be carried out with inclusion of younger aged children and a closer look at less frequently occurring symptoms.
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Affiliation(s)
| | - Jangho Park
- Ulsan University Hospital, College of Medicine, University of Ulsan, Ulsan, Korea
| | - Sohee Kim
- Ulsan University Hospital, College of Medicine, University of Ulsan, Ulsan, Korea
| | - Gayoung Lee
- Graduate School of Professional Therapeutic Technology, Seoul Women’s University, Seoul, Korea
| | - Yeni Kim
- Department of Child and Adolescent Psychiatry, National Center for Mental Health, Seoul, Korea
| | - Soo-Young Bhang
- Department of Psychiatry, Eulji General Hospital, Eulji University School of Medicine, Seoul, Korea
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Razoki B. Neurofeedback versus psychostimulants in the treatment of children and adolescents with attention-deficit/hyperactivity disorder: a systematic review. Neuropsychiatr Dis Treat 2018; 14:2905-2913. [PMID: 30464474 PMCID: PMC6214599 DOI: 10.2147/ndt.s178839] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
This systematic review aimed to evaluate the efficacy of neurofeedback (NF) compared to stimulant medication in treating children and adolescents with attention-deficit/hyperactivity disorder (ADHD). Included in this review are eight randomized controlled trials that compared an NF condition, either alone or combined with medication, to a medication condition, which was mainly methylphenidate. Outcome measures included behavioral assessments by parents and teachers, self-reports, neurocognitive measures, electroencephalogram power spectra and event-related potentials. When only trials are considered that include probably blinded ratings or those that are sham-NF or semi-active controlled or those that employed optimally titration procedures, the findings do not support theta/beta NF as a standalone treatment for children or adolescents with ADHD. Nevertheless, an additive treatment effect of NF was observed on top of stimulants and theta/beta NF was able to decrease medication dosages, and both results were maintained at 6-month follow-up. This review concludes that the present role of NF in treating children diagnosed with ADHD should be considered as complementary in a multimodal treatment approach, individualized to the needs of the child, and may be considered a viable alternative to stimulants for a specific group of patients. Particularly patients with the following characteristics may benefit from NF treatment: low responders to medication, intolerable side effects due to medication, higher baseline theta power spectra and possibly having no comorbid psychiatric disorders. Future research should prioritize the identification of markers that differentiate responders from nonresponders to NF treatment, the potential of NF to decrease stimulant dosage, the standardization of NF treatment protocols and the identification of the most favorable neurophysiological treatment targets.
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Affiliation(s)
- Bashar Razoki
- Department of Psychology, Erasmus School of Social and Behavioural Sciences, Erasmus University Rotterdam, Rotterdam, the Netherlands,
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Querne L, Fall S, Le Moing AG, Bourel-Ponchel E, Delignières A, Simonnot A, de Broca A, Gondry-Jouet C, Boucart M, Berquin P. Effects of Methylphenidate on Default-Mode Network/Task-Positive Network Synchronization in Children With ADHD. J Atten Disord 2017; 21:1208-1220. [PMID: 24420764 DOI: 10.1177/1087054713517542] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
OBJECTIVE A failure of the anti-phase synchronization between default-mode (DMN) and task-positive networks (TPN) may be involved in a main manifestation of ADHD: moment-to-moment variability. The study investigated whereby methylphenidate may improve TPN/DMN synchronization in ADHD. METHOD Eleven drug-naive ADHD children and 11 typically developing (TD) children performed a flanker task during functional magnetic resonance imaging. The ADHD group was scanned without and 1 month later with methylphenidate. The signal was analyzed by independent component analysis. RESULTS The TD group showed anti-phase DMN/TPN synchronization. The unmedicated ADHD group showed synchronous activity in the posterior DMN only, which was positively correlated with response time variability for the flanker task. Methylphenidate initiated a partial anti-phase TPN/DMN synchronization, reduced variability, and abolished the variability/DMN correlation. CONCLUSION Although results should be interpreted cautiously because the sample size is small, they suggest that a failure of the TPN/DMN synchronization could be involved in the moment-to-moment variability in ADHD. Methylphenidate initiated TPN/DMN synchronization, which in turn appeared to reduce variability.
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Affiliation(s)
- Laurent Querne
- 1 GRAMFC INSERM U1105, Université de Picardie Jules-vernes, France.,2 Service de Neuropédiatrie, CHU Amiens-Picardie, France
| | - Sidy Fall
- 1 GRAMFC INSERM U1105, Université de Picardie Jules-vernes, France.,2 Service de Neuropédiatrie, CHU Amiens-Picardie, France
| | - Anne-Gaëlle Le Moing
- 1 GRAMFC INSERM U1105, Université de Picardie Jules-vernes, France.,2 Service de Neuropédiatrie, CHU Amiens-Picardie, France
| | | | - Aline Delignières
- 1 GRAMFC INSERM U1105, Université de Picardie Jules-vernes, France.,2 Service de Neuropédiatrie, CHU Amiens-Picardie, France
| | - Anais Simonnot
- 1 GRAMFC INSERM U1105, Université de Picardie Jules-vernes, France
| | - Alain de Broca
- 1 GRAMFC INSERM U1105, Université de Picardie Jules-vernes, France
| | | | | | - Patrick Berquin
- 1 GRAMFC INSERM U1105, Université de Picardie Jules-vernes, France.,2 Service de Neuropédiatrie, CHU Amiens-Picardie, France
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Hetherington L, Dommett EJ, Turner AC, Riley TB, Haensel JX, Overton PG. Effect of methylphenidate on visual responses in the superior colliculus in the anaesthetised rat: Role of cortical activation. J Psychopharmacol 2017; 31:1347-1361. [PMID: 28925314 DOI: 10.1177/0269881117730661] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The mechanism of action of psychostimulant drugs in the treatment of Attention Deficit Hyperactivity Disorder is still largely unknown, although recent evidence suggests one possibility is that the drugs affect the superior colliculus (SC). We have previously demonstrated that systemically administered d-amphetamine attenuates/abolishes visual responses to wholefield light flashes in the superficial layers of the SC in anaesthetised rats, and the present study sought to extend this work to methylphenidate (MPH). Anaesthetised rats were administered MPH at a range of doses (or saline) and subjected to monocular wholefield light flashes at two intensities, juxta-threshold and super-threshold. In contrast to d-amphetamine, systemic MPH produced an enhancement of visual activity at both intensities. Methylphenidate was also found to produce activation of the cortical EEG in anaesthetised rats. Furthermore, cortical activation induced by electrical stimulation of the pons was found to enhance visual responses in superficial layers of the SC, and when MPH was paired with pontine-induced cortical activation, the response-enhancing effects of MPH were substantially attenuated. Taken together, the results suggest that the enhancement of visual responses in the superficial layers of the SC by MPH in the anaesthetised rat is an artefact of the drug's interaction with cortical arousal.
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Affiliation(s)
- L Hetherington
- 1 Department of Psychology, University of Sheffield, Sheffield, UK
| | - E J Dommett
- 2 Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - A C Turner
- 3 School of Life, Health and Chemical Sciences, The Open University, Milton Keynes, UK
| | - T B Riley
- 1 Department of Psychology, University of Sheffield, Sheffield, UK
| | - J X Haensel
- 4 Department of Psychological Sciences, Birkbeck, University of London, London, UK
| | - P G Overton
- 1 Department of Psychology, University of Sheffield, Sheffield, UK
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Pham T, Milanaik R, Kaplan A, Papaioannou H, Adesman A. Household Diversion of Prescription Stimulants: Medication Misuse by Parents of Children with Attention-Deficit/Hyperactivity Disorder. J Child Adolesc Psychopharmacol 2017; 27:741-746. [PMID: 28686059 DOI: 10.1089/cap.2016.0058] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
OBJECTIVES The primary objective of this study is to investigate household diversion of stimulant medication. Secondary objectives are to examine clinical/demographic predictors of diversion, types of formulations diverted, exposure to household diversion in the media, and storage of prescription stimulants within households. METHODS Questionnaires were completed by 180 parents of youth who were currently taking stimulant medication for treatment of attention-deficit/hyperactivity disorder (ADHD). Parents were asked whether they or another adult in the home had ever taken their child's stimulant medication or given one child's stimulant medication to another child in the home. Additionally, data regarding demographics, parental ADHD (diagnosed or suspected), past suspicions of missing medication, and medication storage were also collected. Responses were compared using Pearson's chi-squared test with Yates' continuity correction. RESULTS Sixteen percent of parents reported diversion of stimulant medication to another household member, with the majority admitting to taking the medication themselves. Another 13% had been tempted to illicitly self-administer their child's medication. Parents with suspected or diagnosed ADHD showed greater risk of self-administration or temptation to do so, compared to parents without (33% vs. 17%, p = 0.01). The majority of parents (71%) stored prescription stimulants "in plain sight," or "out of sight but available to all." CONCLUSION Although previous research has focused on peer diversion among adolescents and young adults, clinicians must be vigilant for the possibility of diversion by parents of children treated with stimulant medication.
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Affiliation(s)
- Tammy Pham
- Division of Developmental and Behavioral Pediatrics, Steven and Alexandra Cohen Children's Medical Center of New York , Lake Success, New York
| | - Ruth Milanaik
- Division of Developmental and Behavioral Pediatrics, Steven and Alexandra Cohen Children's Medical Center of New York , Lake Success, New York
| | - Alyson Kaplan
- Division of Developmental and Behavioral Pediatrics, Steven and Alexandra Cohen Children's Medical Center of New York , Lake Success, New York
| | - Helen Papaioannou
- Division of Developmental and Behavioral Pediatrics, Steven and Alexandra Cohen Children's Medical Center of New York , Lake Success, New York
| | - Andrew Adesman
- Division of Developmental and Behavioral Pediatrics, Steven and Alexandra Cohen Children's Medical Center of New York , Lake Success, New York
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Dalwai S, Unni J, Kalra V, Singhi P, Shrivastava L, C Nair MK. Consensus Statement of the Indian Academy of Pediatrics on Evaluation and Management of Attention Deficit Hyperactivity Disorder. Indian Pediatr 2017; 54:481-488. [PMID: 28368271 DOI: 10.1007/s13312-017-1052-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
JUSTIFICATION Attention-Deficit/Hyperactivity Disorder (ADHD) is highly prevalent in children worldwide. Management of ADHD requires a systematic, multidisciplinary approach and therefore evidence-based, standardized national guidelines are essential. PROCESS A meeting for formulation of national consensus guidelines on neurodevelopmental disorders was organized by Indian Academy of Pediatrics in Mumbai, on 18th and 19th December, 2015. The invited experts included Pediatricians, Developmental Pediatricians, Pediatric Neurologists, Psychiatrists, Remedial Educators and Clinical Psychologists. The participants framed guidelines after extensive discussions. OBJECTIVE To provide consensus guidelines on evaluation and management of ADHD in children in India. RECOMMENDATIONS ADHD is a chronic condition and thus education of patients, families, and teachers regarding the diagnosis is an integral part of management. Involvement of patient the and the family in the management program is extremely vital. Management of ADHD centers on the achievement of target outcomes, which are chosen in collaboration with the child, parents, and school personnel. Coexisting conditions must be treated concurrently with ADHD. Modalities of management of ADHD include behavioral interventions, medications, and educational interventions. These modalities can be implemented individually or in combination.
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Affiliation(s)
- Samir Dalwai
- From New Horizons Group, Mumbai; *Aster Medcity, Kochi; #Indraprastha Apollo Hospital, New Delhi; $Department of Pediatrics, PGIMER, Chandigarh; ‡Department of Pediatrics, Bharatiya Vidyapeeth Medical College and Hospital, Pune; and ^Kerala University, Thrissur; India. Correspondence to: Dr. Samir Dalwai, Director, New Horizons Child Development Centre, Mumbai, India.
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Short-term efficacy and tolerability of methylphenidate in children with traumatic brain injury and attention problems. Brain Dev 2017; 39:327-336. [PMID: 27903419 DOI: 10.1016/j.braindev.2016.11.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Revised: 11/01/2016] [Accepted: 11/08/2016] [Indexed: 11/20/2022]
Abstract
PURPOSE This study aims to investigate the short-term efficacy and tolerability of immediate-release methylphenidate (IR-MPH) in children with a history of traumatic brain injury (TBI). METHODS Twenty children with TBI (mean age: 12.7±3.1years) who had clinically significant attention deficit and/or hyperactivity-impulsivity symptoms and twenty children with primary Attention Deficit Hyperactivity Disorder (ADHD) (mean age: 12.3±3.05years) were included. Study measures, which included the Turgay DSM-IV based ADHD rating Scale (T-DSM-IV-S), Conners' Parent Rating Scale (CPRS), Conners' Teacher Rating Scale (CTRS-R) and Clinical Global Impression-Improvement Scale (CGI-I), were completed at the baseline for both of the groups. For the TBI group, study measures and an adverse effect scale developed by the authors were completed 8weeks after IR-MPH treatment (10mg dose t.i.d). RESULTS No significant difference was found regarding the baseline scale scores between the study groups. Among children with TBI, most of the scores on T-DSM-IV-S, CPRS and CTRS-R were found to improve significantly after MPH treatment, (p<0.05). 70% (N=14) of the sample were much improved at the endpoint. MPH was generally well-tolerated (95% had either no adverse effect or mild adverse effects). CONCLUSION In this preliminary open-label study, IR-MPH was found as a safe and effective treatment option for ADHD symptoms after TBI. However, future controlled studies are needed to confirm our findings.
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Nikles J, Mitchell G, McKinlay L, Waugh MC, Epps A, Carmont SA, Schluter PJ, Lloyd O, Senior H. A series of n-of-1 trials of stimulants in brain injured children. NeuroRehabilitation 2017; 40:11-21. [DOI: 10.3233/nre-161386] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Jane Nikles
- The University of Queensland, Brisbane, QLD, Australia
| | | | - Lynne McKinlay
- Lady Cilento Children’s Hospital, Brisbane, QLD, Australia
| | | | | | | | - Philip J. Schluter
- The University of Queensland, Brisbane, QLD, Australia
- University of Canterbury, Christchurch, New Zealand
| | - Owen Lloyd
- Lady Cilento Children’s Hospital, Brisbane, QLD, Australia
| | - Hugh Senior
- The University of Queensland, Brisbane, QLD, Australia
- Massey University, Auckland, New Zealand
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Den Heijer AE, Groen Y, Tucha L, Fuermaier ABM, Koerts J, Lange KW, Thome J, Tucha O. Sweat it out? The effects of physical exercise on cognition and behavior in children and adults with ADHD: a systematic literature review. J Neural Transm (Vienna) 2017; 124:3-26. [PMID: 27400928 PMCID: PMC5281644 DOI: 10.1007/s00702-016-1593-7] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2015] [Accepted: 07/01/2016] [Indexed: 12/05/2022]
Abstract
As attention-deficit/hyperactivity disorder (ADHD) is one of the most frequently diagnosed developmental disorders in childhood, effective yet safe treatment options are highly important. Recent research introduced physical exercise as a potential treatment option, particularly for children with ADHD. The aim of this review was to systematically analyze potential acute and chronic effects of cardio and non-cardio exercise on a broad range of functions in children with ADHD and to explore this in adults as well. Literature on physical exercise in patients with ADHD was systematically reviewed based on categorizations for exercise type (cardio versus non-cardio), effect type (acute versus chronic), and outcome measure (cognitive, behavioral/socio-emotional, and physical/(neuro)physiological). Furthermore, the methodological quality of the reviewed papers was addressed. Cardio exercise seems acutely beneficial regarding various executive functions (e.g., impulsivity), response time and several physical measures. Beneficial chronic effects of cardio exercise were found on various functions as well, including executive functions, attention and behavior. The acute and chronic effects of non-cardio exercise remain more questionable but seem predominantly positive too. Research provides evidence that physical exercise represents a promising alternative or additional treatment option for patients with ADHD. Acute and chronic beneficial effects of especially cardio exercise were reported with regard to several cognitive, behavioral, and socio-emotional functions. Although physical exercise may therefore represent an effective treatment option that could be combined with other treatment approaches of ADHD, more well-controlled studies on this topic, in both children and adults, are needed.
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Affiliation(s)
- Anne E Den Heijer
- Department of Clinical and Developmental Neuropsychology, Faculty of Behavioural and Social Sciences, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands.
| | - Yvonne Groen
- Department of Clinical and Developmental Neuropsychology, Faculty of Behavioural and Social Sciences, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands
| | - Lara Tucha
- Department of Clinical and Developmental Neuropsychology, Faculty of Behavioural and Social Sciences, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands
| | - Anselm B M Fuermaier
- Department of Clinical and Developmental Neuropsychology, Faculty of Behavioural and Social Sciences, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands
| | - Janneke Koerts
- Department of Clinical and Developmental Neuropsychology, Faculty of Behavioural and Social Sciences, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands
| | - Klaus W Lange
- Department of Experimental Psychology, University of Regensburg, Universitätssraße 31, 93053, Regensburg, Germany
| | - Johannes Thome
- Department of Psychiatry and Psychotherapy, University of Rostock, Gehlsheimer Straße 20, 18147, Rostock, Germany
| | - Oliver Tucha
- Department of Clinical and Developmental Neuropsychology, Faculty of Behavioural and Social Sciences, University of Groningen, Grote Kruisstraat 2/1, 9712 TS, Groningen, The Netherlands
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Furu K, Karlstad Ø, Zoega H, Martikainen JE, Bahmanyar S, Kieler H, Pottegård A. Utilization of Stimulants and Atomoxetine for Attention-Deficit/Hyperactivity Disorder among 5.4 Million Children Using Population-Based Longitudinal Data. Basic Clin Pharmacol Toxicol 2017; 120:373-379. [PMID: 27911044 DOI: 10.1111/bcpt.12724] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Accepted: 11/24/2016] [Indexed: 12/31/2022]
Abstract
Use of stimulants to treat attention-deficit/hyperactivity disorder (ADHD) has increased over the past two decades and varies substantially between countries. The objective of this multinational population-based study was to examine utilization of ADHD drugs (stimulants and atomoxetine) including comedication with other psychotropic drugs in the entire child population in the five Nordic countries. We included longitudinal data on dispensed ADHD drugs from five Nordic prescription registers during 2008-2012, which in 2012 comprised 48,296 individuals among 5.42 million inhabitants aged 0-17 years. Prevalence of filling ≥1 prescriptions of ADHD drugs among children aged 6-17 years increased during 2008-2012 from 5.9 to 11.2 and 19.4 to 31.0 per 1000 girls and boys, respectively. Prevalence by country showed that Iceland, Finland and Sweden had a steady increase during the study period, while in Norway the prevalence was quite stable and in Denmark it levelled off from 2010. Use in preschoolers (aged 0-5 years) was rare. Iceland had much higher prevalence and incidence than the other Nordic countries. The incidence of ADHD drug use increased during the study period, from 4.0 to 4.9 and from 1.5 to 2.3 per 1000 boys and girls, respectively. The increasing number of new users levelled off somewhat after 2010. Comedication with other psychotropic drugs was more common among girls (33.9%) than boys (27.0%) and was mainly melatonin, followed by antidepressants and antipsychotics. Overall prevalence of ADHD drug use increased among Nordic girls and boys aged 6-17 years, whereas the incidence increased slightly during 2008-2010 but levelled off through 2012. The substantial differences in ADHD drug use across the Nordic countries and high degree of comedication with other psychotropic drugs underscore the importance of close monitoring of treatment for ADHD among children.
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Affiliation(s)
- Kari Furu
- Department of Pharmacoepidemiology, Norwegian Institute of Public Health, Oslo, Norway
| | - Øystein Karlstad
- Department of Pharmacoepidemiology, Norwegian Institute of Public Health, Oslo, Norway
| | - Helga Zoega
- Centre of Public Health Sciences, Faculty of Medicine, University of Iceland Reykjavik, Reykjavik, Iceland
| | | | - Shahram Bahmanyar
- Centre for Pharmacoepidemiology, Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden
| | - Helle Kieler
- Centre for Pharmacoepidemiology, Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden
| | - Anton Pottegård
- Clinical Pharmacology, Department of Public Health, University of Southern Denmark, Funen, Denmark
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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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Tong L, Xiong X, Tan H. Attention-Deficit/Hyperactivity Disorder and Lifestyle-Related Behaviors in Children. PLoS One 2016; 11:e0163434. [PMID: 27658266 PMCID: PMC5033471 DOI: 10.1371/journal.pone.0163434] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Accepted: 09/08/2016] [Indexed: 01/31/2023] Open
Abstract
Attention-deficit/hyperactivity disorder (ADHD) has been associated with obesity in children. Lifestyle-related behaviors (external eating, screen time and physical inactivity) are well known to be associated with increased risk of obesity, but their associations with ADHD are unclear. The objectives of this study were to clarify the associations between ADHD symptoms in children and their associated lifestyle. A cross sectional study was carried out with a total of 785 primary students aged 9 to 13 years old and their parents were recruited by stratified random sampling from primary schools of China. The Cochran-Mantel-Haenszel (CMH) test was used to examine the relationships between ADHD symptoms and health related behaviors. We found that children with ADHD symptoms were likely to spend more time using a computer during school days; they were also more likely to eat while using a computer. These children were also more likely to eat while seated in a car, using a smart phone, using a computer at bedtime, and snacking before going to sleep than children without ADHD symptoms. An increased risk of obesity in children with ADHD symptoms was associated with the overuse of electronic devices, eating while using electronic devices, and delaying bedtimes to snack and use electronic devices.
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Affiliation(s)
- Lian Tong
- Department of Maternal, Child and Adolescent Health, School of Public Health, Key Laboratory of Public Health Safety, Fudan University, Shanghai, China
- * E-mail:
| | - Xu Xiong
- School of Public Health and Tropical Medicine, Tulane University, New Orleans, United States of America
| | - Hui Tan
- Department of Maternal, Child and Adolescent Health, School of Public Health, Key Laboratory of Public Health Safety, Fudan University, Shanghai, China
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Satapathy S, Choudhary V, Sharma R, Sagar R. Nonpharmacological Interventions for Children with Attention Deficit Hyperactivity Disorder in India: A Comprehensive and Comparative Research Update. Indian J Psychol Med 2016; 38:376-385. [PMID: 27833218 PMCID: PMC5052948 DOI: 10.4103/0253-7176.191382] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
The nonpharmacological treatments for children with attention deficit hyperactivity disorder (ADHD) have witnessed a sea change from a rudimentary and haphazard psychosocial to cognitive interventions to social and behavioral skills to body oriented interventions to more sophisticated neurocognitive interventions. As the objective of each treatment varied, the method or procedure of each treatment also differed across studies. Indian research although not very rigorous, did witness changes emphasizing on exploring interventions in reducing symptoms and improving overall behavior. The research literature between 2005 and 2015 was searched using PubMed, Google Scholar, IndMED, MedIND, ResearchGate, and other indexed databases. Results of 110 studies were organized into five broad categories of themes of interventions such as psychosocial, body-focused, cognitive/neuro-cognitive, and cognitive behavioral. Effects of ADHD on cognitive, academic, and behavioral outcomes were also highlighted before the themes of intervention to establish linkage with discussion. However, a limited number (n = 9) of reported Indian studies focusing either on the impact of ADHD on the function of children or on interventions were found, suggesting a huge gap between global and Indian research in the area of children with ADHD. It also highlights the need for development and efficacy testing of indigenous intervention program in different areas of intervention for research and clinical practice.
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Affiliation(s)
- Sujata Satapathy
- Department of Psychiatry, All Institute of Medical Sciences, New Delhi, India
| | - Vandana Choudhary
- Department of Psychiatry, All Institute of Medical Sciences, New Delhi, India
| | - Renu Sharma
- Department of Psychiatry, All Institute of Medical Sciences, New Delhi, India
| | - Rajesh Sagar
- Department of Psychiatry, All Institute of Medical Sciences, New Delhi, India
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Bhang SY, Hwang JW, Kwak YS, Joung YS, Lee S, Kim B, Sohn SH, Chung US, Yang J, Hong M, Bahn GH, Choi HY, Oh IH, Lee YJ. Differences in Utilization Patterns among Medications in Children and Adolescents with Attention-Deficit/Hyperactivity Disorder: a 36-Month Retrospective Study Using the Korean Health Insurance Review and Assessment Claims Database. J Korean Med Sci 2016; 31:1284-91. [PMID: 27478341 PMCID: PMC4951560 DOI: 10.3346/jkms.2016.31.8.1284] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 04/30/2016] [Indexed: 11/26/2022] Open
Abstract
We evaluated the differences in utilization patterns including persistence and adherence among medications in children and adolescents with attention deficit hyperactivity disorder (ADHD). The current study was performed using data from the Korean Health Insurance Review and Assessment claims database from January 1, 2009 to December 31, 2013. Our study sample consisted of 10,343 children and adolescents with ADHD who were not given their newly prescribed medication in 360 days before the initial claim in 2010. Data were followed up from the initiation of treatment with ADHD medications in 2010 to December 31, 2013. Discontinuation rates for 4 ADHD medications in our sample ranged from 97.7% for immediate-release methylphenidate to 99.4% for atomoxetine using refill gap more than 30 days and from 56.7% for immediate-release methylphenidate to 62.3% for extended-release methylphenidate using refill gap more than 60 days. In the number of discontinued, we found significant differences among medications using refill gap more than 30 days. Among 4 ADHD medications, extended-release methylphenidate and atomoxetine had more days than immediate-release methylphenidate and osmotic-controlled oral delivery system methylphenidate. In logistic regression analyses, extended-release methylphenidate, osmotic-controlled oral delivery system methylphenidate, and atomoxetine showed less discontinuation compared to immediate-release methylphenidate group when a refill gap more than 30 days was used. In logistic regression analysis of adherence, we could not find any differences among 4 medication types. We suggest that the utilization patterns should be assessed regularly in order to improve future outcomes in children and adolescents with ADHD.
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Affiliation(s)
- Soo-Young Bhang
- Department of Psychiatry, Eulji University School of Medicine, Eulji General Hospital, Seoul, Korea
| | - Jun-Won Hwang
- Department of Psychiatry, Kangwon National University School of Medicine, Chuncheon, Korea
| | - Young-Sook Kwak
- Department of Psychiatry, Jeju National University College of Medicine, Jeju, Korea
| | - Yoo Sook Joung
- Department of Psychiatry, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Soyoung Lee
- Department of Psychiatry, Soonchunhyang University College of Medicine, Bucheon Hospital, Bucheon, Korea
| | - Bongseog Kim
- Department of Psychiatry, Inje University School of Medicine, Sanggyepaik Hospital, Seoul, Korea
| | | | - Un Sun Chung
- Department of Psychiatry, Kyungpook National University School of Medicine, Daegu, Korea
| | - Jaewon Yang
- Department of Psychiatry, KAIST Clinic, Daejeon, Korea
| | - Minha Hong
- Department of Psychiatry, Myungji General Hospital, Goyang, Korea
| | - Geon Ho Bahn
- Department of Psychiatry, Kyung Hee University School of Medicine, Seoul, Korea
| | - Hyung Yun Choi
- Korean Centers for Disease Control and Prevention, Cheongju, Korea
| | - In-Hwan Oh
- Department of Preventive Medicine, Kyung Hee University School of Medicine, Seoul, Korea
| | - Yeon Jung Lee
- Department of Psychiatry, Soonchunhyang University College of Medicine, Seoul Hospital, Seoul, Korea
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Beau-Lejdstrom R, Douglas I, Evans SJW, Smeeth L. Latest trends in ADHD drug prescribing patterns in children in the UK: prevalence, incidence and persistence. BMJ Open 2016; 6:e010508. [PMID: 27297009 PMCID: PMC4932306 DOI: 10.1136/bmjopen-2015-010508] [Citation(s) in RCA: 50] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
OBJECTIVES To investigate attention deficit and hyperactivity disorder (ADHD) drug prescribing in children under 16 years old in the UK between 1992 and 2013. METHODS All patients under 16 registered in the Clinical Practice Research Datalink (CPRD) with a minimum of 1 year of observation time and who received at least one prescription of any ADHD drug between 1 January 1992 and 31 December 2013.Trends in prevalence and incidence of use of ADHD drugs in children were calculated between 1995 and 2013 and persistence in new users was estimated. RESULTS The prevalence of ADHD drug use in children under 16 increased 34-fold overall, rising from 1.5 95% CI (1.1 to 2.0) per 10 000 children in 1995 to 50.7 95% CI (49.2 to 52.1) per 10 000 children in 2008 then stabilising to 51.1 95% CI (49.7 to 52.6) per 10 000 children in 2013. The rate of new users increased eightfold reaching 10.2 95% CI (9.5 to 10.9) per 10 000 children in 2007 then decreasing to 9.1 95% CI (8.5 to 9.7) per 10 000 children in 2013. Although prevalence and incidence increased rather steeply after 1995, this trend seems to halt from 2008 onwards. We identified that 77%, 95% CI (76% to 78%) of children were still under treatment after 1 year and 60% 95% CI (59% to 61%) after 2 years. CONCLUSIONS There was a marked increase in ADHD drug use among children in the UK from 1992 until around 2008, with stable levels of use since then. UK children show relatively long persistence of treatment with ADHD medications compared to other countries.
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Affiliation(s)
| | - Ian Douglas
- London School of Hygiene and Tropical Medicine, London, UK
| | | | - Liam Smeeth
- London School of Hygiene and Tropical Medicine, London, UK
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Epstein T, Patsopoulos NA, Weiser M. WITHDRAWN: Immediate-release methylphenidate for attention deficit hyperactivity disorder (ADHD) in adults. Cochrane Database Syst Rev 2016:CD005041. [PMID: 27228176 DOI: 10.1002/14651858.cd005041.pub3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Tamir Epstein
- Department of Psychiatry, The Chaim Sheba Medical Center, Affiliated to the Tel-Aviv University, Sackler School of Medicine, Tel Hashomer, Israel, 52621
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De Crescenzo F, Licchelli S, Ciabattini M, Menghini D, Armando M, Alfieri P, Mazzone L, Pontrelli G, Livadiotti S, Foti F, Quested D, Vicari S. The use of actigraphy in the monitoring of sleep and activity in ADHD: A meta-analysis. Sleep Med Rev 2016; 26:9-20. [DOI: 10.1016/j.smrv.2015.04.002] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2014] [Revised: 04/15/2015] [Accepted: 04/15/2015] [Indexed: 11/27/2022]
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Lanzetta-Valdo BP, Oliveira GAD, Ferreira JTC, Palacios EMN. Auditory Processing Assessment in Children with Attention Deficit Hyperactivity Disorder: An Open Study Examining Methylphenidate Effects. Int Arch Otorhinolaryngol 2016; 21:72-78. [PMID: 28050211 PMCID: PMC5205523 DOI: 10.1055/s-0036-1572526] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 11/06/2015] [Indexed: 10/29/2022] Open
Abstract
Introduction Children with Attention Deficit Hyperactivity Disorder can present Auditory Processing (AP) Disorder. Objective The study examined the AP in ADHD children compared with non-ADHD children, and before and after 3 and 6 months of methylphenidate (MPH) treatment in ADHD children. Methods Drug-naive children diagnosed with ADHD combined subtype aging between 7 and 11 years, coming from public and private outpatient service or public and private school, and age-gender-matched non-ADHD children, participated in an open, non-randomized study from February 2013 to December 2013. They were submitted to a behavioral battery of AP tests comprising Speech with white Noise, Dichotic Digits (DD), and Pitch Pattern Sequence (PPS) and were compared with non-ADHD children. They were followed for 3 and 6 months of MPH treatment (0.5 mg/kg/day). Results ADHD children presented larger number of errors in DD (p < 0.01), and less correct responses in the PPS (p < 0.0001) and in the SN (p < 0.05) tests when compared with non-ADHD children. The treatment with MPH, especially along 6 months, significantly decreased the mean errors in the DD (p < 0.01) and increased the correct response in the PPS (p < 0.001) and SN (p < 0.01) tests when compared with the performance before MPH treatment. Conclusions ADHD children show inefficient AP in selected behavioral auditory battery suggesting impaired in auditory closure, binaural integration, and temporal ordering. Treatment with MPH gradually improved these deficiencies and completely reversed them by reaching a performance similar to non-ADHD children at 6 months of treatment.
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Shyu YC, Lee SY, Yuan SS, Yang CJ, Yang KC, Lee TL, Wang LJ. Seasonal Patterns of Medications for Treating Attention-Deficit/Hyperactivity Disorder: Comparison of Methylphenidate and Atomoxetine. Clin Ther 2016; 38:595-602. [DOI: 10.1016/j.clinthera.2016.01.015] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Revised: 11/29/2015] [Accepted: 01/20/2016] [Indexed: 11/25/2022]
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Natural Product-Derived Treatments for Attention-Deficit/Hyperactivity Disorder: Safety, Efficacy, and Therapeutic Potential of Combination Therapy. Neural Plast 2016; 2016:1320423. [PMID: 26966583 PMCID: PMC4757677 DOI: 10.1155/2016/1320423] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Revised: 12/30/2015] [Accepted: 01/10/2016] [Indexed: 01/27/2023] Open
Abstract
Typical treatment plans for attention-deficit/hyperactivity disorder (ADHD) utilize nonpharmacological (behavioral/psychosocial) and/or pharmacological interventions. Limited accessibility to behavioral therapies and concerns over adverse effects of pharmacological treatments prompted research for alternative ADHD therapies such as natural product-derived treatments and nutritional supplements. In this study, we reviewed the herbal preparations and nutritional supplements evaluated in clinical studies as potential ADHD treatments and discussed their performance with regard to safety and efficacy in clinical trials. We also discussed some evidence suggesting that adjunct treatment of these agents (with another botanical agent or pharmacological ADHD treatments) may be a promising approach to treat ADHD. The analysis indicated mixed findings with regard to efficacy of natural product-derived ADHD interventions. Nevertheless, these treatments were considered as a “safer” approach than conventional ADHD medications. More comprehensive and appropriately controlled clinical studies are required to fully ascertain efficacy and safety of natural product-derived ADHD treatments. Studies that replicate encouraging findings on the efficacy of combining botanical agents and nutritional supplements with other natural product-derived therapies and widely used ADHD medications are also warranted. In conclusion, the risk-benefit balance of natural product-derived ADHD treatments should be carefully monitored when used as standalone treatment or when combined with other conventional ADHD treatments.
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Bussing R, Mason D, Garvan CW, Gurnani T, Koro-Ljungberg M, Noguchi K, Albarracin D. Willingness to use ADHD Self-Management: Mixed Methods Study of Perceptions by Adolescents and Parents. JOURNAL OF CHILD AND FAMILY STUDIES 2016; 25:562-573. [PMID: 26834448 PMCID: PMC4728136 DOI: 10.1007/s10826-015-0241-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Little is known about perceptions surrounding self-management for attention deficit hyperactivity disorder (ADHD), although such interventions appear commonly used and are considered essential components of the chronic care model. Our research is part of a mixed methods study that followed students at high and low risk for ADHD over 11 years. During the final study years, area-representative samples of 148 adolescents (54.8% participation; 97 ADHD high-risk group; 51 low-risk peers) and 161 parents (59.4% participation; 108 parents of high-risk adolescent; 53 parents of low-risk peer) completed a cross-sectional survey on community-identified self-management interventions for ADHD (activity outlets, sleep regulation, dietary restriction, homework help, family rules, and prayer). Respondents also answered open-ended questions addressing undesirable self-management effects, which were analyzed using grounded theory methods. High-risk adolescents expressed significantly lower willingness towards all self-management interventions than did adult respondents, except for increased activity outlets. They also reported lower receptivity towards sleep regulation and dietary restriction than did their low-risk peer group. No gender or race differences in self-management willingness were found, except for higher receptivity to prayer in African American respondents. Cost, perceived ineffectiveness, disruptions to routines, causation of interpersonal conflicts, and reduced future self-reliance were seen as potential undesirable effects. Findings suggest that activity-based ADHD interventions appear particularly acceptable across all demographic and risk groups, unlike sleep regulation and dietary approaches. Further research on self-care effectiveness is needed to incorporate adolescents' viewpoints about ADHD self-management, as interventions may be acceptable to adults, but resisted by adolescents.
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Affiliation(s)
- Regina Bussing
- Department of Psychiatry, University of Florida, Gainesville, FL
| | - Dana Mason
- Department of Psychiatry, University of Florida, Gainesville, FL
| | - Cynthia Wilson Garvan
- Department of Health Care Environments and Systems, University of Florida, Gainesville, FL
| | - Tina Gurnani
- Child & Adolescent Psychiatry, Department of Psychiatry, Mount Sinai St. Luke's, New York, NY
| | | | - Kenji Noguchi
- Department of Psychology, University of Southern Mississippi Gulf Coast, Long Beach, MS
| | - Dolores Albarracin
- Deparment of Psychology, Liberal Arts and Sciences, and Department of Business Administration, College of Business, University of Illinois, Champaign, IL
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Wang LJ, Lee SY, Yuan SS, Yang CJ, Yang KC, Lee TL, Shyu YC. Impact of negative media publicity on attention-deficit/hyperactivity disorder medication in Taiwan. Pharmacoepidemiol Drug Saf 2015; 25:45-53. [PMID: 26549311 DOI: 10.1002/pds.3907] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2015] [Revised: 10/05/2015] [Accepted: 10/06/2015] [Indexed: 01/29/2023]
Abstract
PURPOSE This study explores trends in attention-deficit/hyperactivity disorder (ADHD) medications in Taiwan from 2000 to 2011 and whether negative media coverage of Ritalin in January 2010 impacted ADHD prescriptions throughout the country. METHOD Patients throughout Taiwan who had been newly diagnosed with ADHD (n = 145,269) between January 2000 and December 2011 were selected from Taiwan's National Health Insurance database as subjects for this study. We analyzed monthly and yearly data on person-days of treatment with immediate-release methylphenidate (IR-MPH), osmotic controlled-release formulation of methylphenidate (OROS-MPH), and atomoxetine (ATX) using linear models of curve estimation and the time series expert modeler. RESULTS Of our sample, 57.8%, 28.9%, and 4.3% had been prescribed one or more doses of IR-MPH, OROS-MPH, or ATX, respectively. The annual person-days of IR-MPH use increased regularly from 2000 to 2009, dropped abruptly in 2010, and then increased again the next year. Furthermore, the person-days of OROS-MPH prescriptions did not reach their expected goal in 2010; however, the person-days of ATX prescriptions have increased constantly since entering the market in 2007. Compared with patients newly diagnosed with ADHD in 2009, those newly diagnosed in 2010 were less likely to be treated with medication. CONCLUSION These findings suggest that negative publicity affected the writing of stimulant prescriptions for ADHD patients throughout Taiwan. Media reporting has a vital role in influencing children with ADHD, their parents, and their willingness to accept pharmacotherapy as treatment.
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Affiliation(s)
- Liang-Jen Wang
- Department of Child and Adolescent Psychiatry, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Sheng-Yu Lee
- Department of Psychiatry, Kaohsiung Veterans General Hospital, Kaohsiung, Taiwan.,Department of Psychiatry, College of Medicine and Hospital, National Cheng Kung University, Tainan, Taiwan
| | - Shin-Sheng Yuan
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan
| | - Chun-Ju Yang
- Institute of Biopharmaceutical Sciences, National Yang-Ming University, Taipei, Taiwan.,Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan
| | - Kang-Chung Yang
- Institute of Statistical Science, Academia Sinica, Taipei, Taiwan.,Genome and Systems Biology Degree Program, National Taiwan University and Academia Sinica, Taipei, Taiwan
| | - Tung-Liang Lee
- Department of Experimental Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yu-Chiau Shyu
- Community Medicine Research Center, Keelung Chang Gung Memorial Hospital, Keelung, Taiwan.,Institute of Molecular Biology, Academia Sinica, Taipei, Taiwan
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Clemow DB, Mason OW, Sarkis EH, Ruff DD, Berman BD, Donnelly CL, Robb AS, Holland DS, Schuh KJ, Barnes JM, Araujo AB. Atomoxetine monotherapy compared with combination therapy for the treatment of ADHD: a retrospective chart review study. Expert Rev Neurother 2015; 15:1353-66. [DOI: 10.1586/14737175.2015.1102060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Rommel AS, Lichtenstein P, Rydell M, Kuja-Halkola R, Asherson P, Kuntsi J, Larsson H. Is Physical Activity Causally Associated With Symptoms of Attention-Deficit/Hyperactivity Disorder? J Am Acad Child Adolesc Psychiatry 2015; 54:565-70. [PMID: 26088661 PMCID: PMC4984951 DOI: 10.1016/j.jaac.2015.04.011] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Revised: 04/15/2015] [Accepted: 05/01/2015] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Emerging evidence suggests that physical activity (PA) enhances cognition and may be a protective factor for attention-deficit/hyperactivity disorder (ADHD). Yet the impact of PA on ADHD symptoms has been investigated only in a few undersized, nonrandomized, and retrospective studies. We examined the effect of PA during late adolescence on ADHD symptoms in early adulthood while controlling for unmeasured genetic and shared environmental confounding. METHOD The effect of PA at age 16 to 17 years (baseline) on ADHD symptoms at age 19 to 20 years (follow-up) was examined using a within-monozygotic (MZ) twins fixed-effects model in 232 MZ twin pairs born in Sweden between May 1985 and December 1986. Parents rated their children's DSM ADHD symptoms at baseline and follow-up. Participants' weekly energy expenditure (in metabolic equivalent task minutes per week) was based on self-reports at baseline of PA frequency, intensity, and duration. RESULTS Greater weekly energy expenditure in adolescence was significantly associated with reduced ADHD symptom levels in early adulthood, even when controlling for unmeasured confounding (all genetic and environmental factors shared within MZ twin pairs) as well as ADHD symptoms and body mass index (BMI) at baseline, β = -0.21, p = .013 (95% CI = -0.38 to -0.05). Similar results were observed for the 2 ADHD subcomponents: hyperactivity/impulsivity, β = -0.21, p = .022 (95% CI = -0.39 to -0.03), and inattention, β = -0.19, p = .049 (95% CI = -0.36 to -0.0005). CONCLUSION In line with a causal hypothesis, PA was inversely associated with ADHD symptoms, even after adjusting for unmeasured confounding. These findings suggest that PA in adolescence might decrease ADHD symptoms in early adulthood. However, given the size of the effect, the clinical value of this intervention needs to be explored further.
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Affiliation(s)
- Anna-Sophie Rommel
- Medical Research Council Social, Genetic and Developmental Psychiatry Centre, at the Institute of Psychiatry, Psychology and Neuroscience, King's College London.
| | | | | | | | - Philip Asherson
- Medical Research Council Social, Genetic and Developmental Psychiatry Centre, at the Institute of Psychiatry, Psychology and Neuroscience, King's College London
| | - Jonna Kuntsi
- Medical Research Council Social, Genetic and Developmental Psychiatry Centre, at the Institute of Psychiatry, Psychology and Neuroscience, King's College London
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Brams M, Mao AR, Doyle RL. Onset of Efficacy of Long-Acting Psychostimulants in Pediatric Attention-Deficit/Hyperactivity Disorder. Postgrad Med 2015; 120:69-88. [DOI: 10.3810/pgm.2008.09.1909] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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