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Smid WJ, Wever EC, Van den Heuvel N. Dynamic Individual Risk Networks: Personalized Network Modelling Based on Experience Sampling Data. SEXUAL ABUSE : A JOURNAL OF RESEARCH AND TREATMENT 2024; 36:107-129. [PMID: 37073777 DOI: 10.1177/10790632231170823] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Following a network perspective, risk of sexual reoffending can be understood as a construct that emerges from the interactions between risk factors. If these interrelationships are validly mapped out, this leads to an increased understanding of the risk and thus may contribute to more effective and/or more efficient interventions. This paper reports on personalized network modeling mapping the interrelationships of dynamic risk factors for an individual convicted of sexual offenses, using experience sampling (ESM) based on Stable-2007 items. The longitudinal character of ESM enables both the assessment of interrelations between risk factors within a timeframe and the relationships between risk factors over time. Networks are calculated and compared to the clinical assessment of interrelationships between the risk factors.
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2
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Young S, Abbasian C, Al-Attar Z, Branney P, Colley B, Cortese S, Cubbin S, Deeley Q, Gudjonsson GH, Hill P, Hollingdale J, Jenden S, Johnson J, Judge D, Lewis A, Mason P, Mukherjee R, Nutt D, Roberts J, Robinson F, Woodhouse E, Cocallis K. Identification and treatment of individuals with attention-deficit/hyperactivity disorder and substance use disorder: An expert consensus statement. World J Psychiatry 2023; 13:84-112. [PMID: 37033892 PMCID: PMC10075023 DOI: 10.5498/wjp.v13.i3.84] [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: 11/22/2022] [Revised: 02/19/2023] [Accepted: 03/15/2023] [Indexed: 03/17/2023] Open
Abstract
Attention-deficit/hyperactivity disorder (ADHD) often co-occurs with substance use (SU) and/or substance use disorder (SUD). Individuals with concurrent ADHD and SU/SUD can have complex presentations that may complicate diagnosis and treatment. This can be further complicated by the context in which services are delivered. Also, when working with young people and adults with co-existing ADHD and SU/SUD, there is uncertainty among healthcare practitioners on how best to meet their needs. In February 2022, the United Kingdom ADHD Partnership hosted a meeting attended by multidisciplinary experts to address these issues. Following presentations providing attendees with an overview of the literature, group discussions were held synthesizing research evidence and clinical experience. Topics included: (1) A review of substances and reasons for use/misuse; (2) identification, assessment and treatment of illicit SU/SUD in young people and adults with ADHD presenting in community services; and (3) identification, assessment and treatment of ADHD in adults presenting in SU/SUD community and inpatient services. Dis-cussions highlighted inter-service barriers and fragmentation of care. It was concluded that a multimodal and multi-agency approach is needed. The consensus group generated a table of practice recommendations providing guidance on: identification and assessment; pharmacological and psychological treatment; and multi-agency interventions.
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Affiliation(s)
- Susan Young
- Department of Psychology, Psychology Services Limited, Croydon CR9 7AE, United Kingdom
- Department of Psychology, Reykjavik University, Reykjavik, Iceland
| | - Cyrus Abbasian
- Psychiatry-UK Limited, Cornwall PL33 9ET, United Kingdom
| | | | - Polly Branney
- ADHD and Autism, Oxford ADHD & Autism Centre, Headington OX3 7BX, United Kingdom
| | - Bill Colley
- CLC Consultancy, Dunkeld PH8 0AY, United Kingdom
| | - Samuele Cortese
- Center for Innovation in Mental Health, School of Psychology, Faculty of Environmental and Life Sciences, University of Southampton, Southampton SO17 1BJ, United Kingdom
| | - Sally Cubbin
- Adult ADHD, Adult ADHD Clinic Ltd, Oxford OX3 7RP, United Kingdom
| | - Quinton Deeley
- Forensic and Neurodevelopmental Science, Institute of Psychiatry, Psychology & Neuroscience, King's College London Institute of Psychiatry, London SE5 8AF, United Kingdom
| | - Gisli Hannes Gudjonsson
- Department of Psychology, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London SE5 8AF, United Kingdom
| | - Peter Hill
- Department of Psychiatry, University of London, London WC1E 7HU, United Kingdom
| | - Jack Hollingdale
- Department of Psychology, Compass Psychology Services Ltd, London BR1 9DX, United Kingdom
| | | | - Joe Johnson
- Halton and Knowsley Adult ADHD Team, Merseycare NHS Foundation Trust, Winwick WA2 9WA, United Kingdom
| | | | - Alexandra Lewis
- Department of Psychiatry, Fulbourn Hospital, Cambridge CB21 5EF, United Kingdom
| | - Peter Mason
- Department of Psychiatry, Dr Peter Mason ADHD & Psychiatry Services Limited, Liverpool L1 9AR, United Kingdom
| | - Raja Mukherjee
- Adult Neurodevelopmental Service, Horizon House, Epsom KT17 4QJ, United Kingdom
| | - David Nutt
- Department of Psychiatry, Imperial College London, London WS12 0NN, United Kingdom
| | - Jane Roberts
- Service User Representative, Gloucestershire GL1 3NN, United Kingdom
| | - Fiona Robinson
- Drug & Alcohol Services, Surrey & Borders Partnership Trust, Leatherhead KT22 7AD, United Kingdom
| | - Emma Woodhouse
- Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London SE5 8AF, United Kingdom
| | - Kelly Cocallis
- Wansbeck General Hospital, Northumbria Healthcare NHS Foundation Trust, Ashington NE63 9JJ, United Kingdom
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3
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van Kernebeek MW, Vorspan F, Crunelle CL, van den Brink W, Dom G, Moggi F, Konstenius M, Franck J, Levin FR, van de Glind G, Ramos-Quiroga JA, Demetrovics Z, Coetzee C, Luderer M, Schellekens A, Matthys F, Icick R. Consensus International sur le dépistage, le diagnostic et le traitement des patients avec troubles de l’usage de substances en cas de comorbidité avec un trouble du déficit de l’attention avec ou sans hyperactivité. TOXICOLOGIE ANALYTIQUE ET CLINIQUE 2022. [DOI: 10.1016/j.toxac.2022.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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4
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van Rooij D, Zhang-James Y, Buitelaar J, Faraone SV, Reif A, Grimm O. Structural brain morphometry as classifier and predictor of ADHD and reward-related comorbidities. Front Psychiatry 2022; 13:869627. [PMID: 36172513 PMCID: PMC9512052 DOI: 10.3389/fpsyt.2022.869627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 08/01/2022] [Indexed: 11/30/2022] Open
Abstract
Attention deficit/hyperactivity disorder (ADHD) is one of the most common neurodevelopmental disorders, and around two-thirds of affected children report persisting problems in adulthood. This negative trajectory is associated with high comorbidity with disorders like obesity, depression, or substance use disorder (SUD). Decreases in cortical volume and thickness have also been reported in depression, SUD, and obesity, but it is unclear whether structural brain alterations represent unique disorder-specific profiles. A transdiagnostic exploration of ADHD and typical comorbid disorders could help to understand whether specific morphometric brain changes are due to ADHD or, alternatively, to the comorbid disorders. In the current study, we studied the brain morphometry of 136 subjects with ADHD with and without comorbid depression, SUD, and obesity to test whether there are unique or common brain alterations. We employed a machine-learning-algorithm trained to classify subjects with ADHD in the large ENIGMA-ADHD dataset and used it to predict the diagnostic status of subjects with ADHD and/or comorbidities. The parcellation analysis demonstrated decreased cortical thickness in medial prefrontal areas that was associated with presence of any comorbidity. However, these results did not survive correction for multiple comparisons. Similarly, the machine learning analysis indicated that the predictive algorithm grouped most of our ADHD participants as belonging to the ADHD-group, but no systematic differences between comorbidity status came up. In sum, neither a classical comparison of segmented structural brain metrics nor an ML model based on the ADHD ENIGMA data differentiate between ADHD with and without comorbidities. As the ML model is based in part on adolescent brains, this might indicate that comorbid disorders and their brain changes are not captured by the ML model because it represents a different developmental brain trajectory.
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Affiliation(s)
- Daan van Rooij
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behavior, Radboud University Medical Center, Nijmegen, Netherlands
| | - Yanli Zhang-James
- Department of Psychiatry and Behavioral Sciences, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Jan Buitelaar
- Department of Cognitive Neuroscience, Donders Institute for Brain, Cognition and Behavior, Radboud University Medical Center, Nijmegen, Netherlands
| | - Stephen V Faraone
- Department of Psychiatry and Behavioral Sciences, SUNY Upstate Medical University, Syracuse, NY, United States
| | - Andreas Reif
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital, Goethe University, Frankfurt, Germany
| | - Oliver Grimm
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital, Goethe University, Frankfurt, Germany
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5
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Oliva F, Mangiapane C, Nibbio G, Berchialla P, Colombi N, Vigna-Taglianti FD. Prevalence of cocaine use and cocaine use disorder among adult patients with attention-deficit/hyperactivity disorder: A systematic review and meta-analysis. J Psychiatr Res 2021; 143:587-598. [PMID: 33199055 DOI: 10.1016/j.jpsychires.2020.11.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 11/04/2020] [Accepted: 11/06/2020] [Indexed: 12/15/2022]
Abstract
We conducted this systematic review and meta-analysis (registered with PROSPERO CRD42020142039) of the literature to estimate the lifetime prevalence of cocaine use and cocaine use disorder among adult patients with attention-deficit/hyperactivity disorder (ADHD). The literature search was performed on the electronic databases PubMed and PsychINFO without date or language restrictions. Additional studies were identified by hand searching of citations. Inclusion criteria were: studies involving adult patients with ADHD and reporting cocaine use and/or cocaine use disorders. Data were pooled in the meta-analyses using a generalized linear mixed model with random effects. Statistical heterogeneity was assessed using the Cochran Q test. Sensitivity analyses were conducted. Twelve studies were included in the review: six in the meta-analysis of cocaine use and nine in the meta-analysis of cocaine use disorder. The estimated prevalence of cocaine use was 26.0% (95% CI 0.18-0.35) and the estimated prevalence of cocaine use disorder was 10.0% (95% CI 0.08-0.13). Heterogeneity in both meta-analyses was high but decreased to non-significance in the meta-analysis on cocaine use disorder after excluding the outlier study. In conclusion, one out of four adult patients with ADHD use cocaine and one out of ten develop a lifetime cocaine use disorder. Since cocaine use can lead to more severe and complex disorders of impaired systemic functioning, adult patients with ADHD should be assessed for cocaine use disorder and promptly referred for treatment.
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Affiliation(s)
- F Oliva
- Department of Clinical and Biological Sciences, University of Torino, Italy
| | - C Mangiapane
- Department of Neurosciences "Rita Levi Montalcini", University of Torino, Italy
| | - G Nibbio
- Department of Psychiatry, Brescia University School of Medicine, Brescia, Italy
| | - P Berchialla
- Department of Clinical and Biological Sciences, University of Torino, Italy
| | - N Colombi
- Federated Library of Medicine "F. Rossi", University of Torino, Italy
| | - F D Vigna-Taglianti
- Department of Clinical and Biological Sciences, University of Torino, Italy; Piedmont Centre for Drug Addiction Epidemiology, ASL TO3, Grugliasco, Torino, Italy.
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6
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Özgen H, Spijkerman R, Noack M, Holtmann M, Schellekens ASA, van de Glind G, Banaschewski T, Barta C, Begeman A, Casas M, Crunelle CL, Daigre Blanco C, Dalsgaard S, Demetrovics Z, den Boer J, Dom G, Eapen V, Faraone SV, Franck J, González RA, Grau-López L, Groenman AP, Hemphälä M, Icick R, Johnson B, Kaess M, Kapitány-Fövény M, Kasinathan JG, Kaye SS, Kiefer F, Konstenius M, Levin FR, Luderer M, Martinotti G, Matthys FIA, Meszaros G, Moggi F, Munasur-Naidoo AP, Post M, Rabinovitz S, Ramos-Quiroga JA, Sala R, Shafi A, Slobodin O, Staal WG, Thomasius R, Truter I, van Kernebeek MW, Velez-Pastrana MC, Vollstädt-Klein S, Vorspan F, Young JT, Yule A, van den Brink W, Hendriks V. [International Consensus Statement for the Screening, Diagnosis, and Treatment of Adolescents with Concurrent Attention-Deficit/Hyperactivity Disorder and Substance Use Disorder]. ZEITSCHRIFT FUR KINDER-UND JUGENDPSYCHIATRIE UND PSYCHOTHERAPIE 2021; 50:54-67. [PMID: 34397296 DOI: 10.1024/1422-4917/a000828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
International Consensus Statement for the Screening, Diagnosis, and Treatment of Adolescents with Concurrent Attention-Deficit/Hyperactivity Disorder and Substance Use Disorder Abstract. Background: Childhood attention-deficit/hyperactivity disorder (ADHD) is a risk factor for substance misuse and substance use disorder (SUD) in adolescence and (early) adulthood. ADHD and SUD also frequently co-occur in treatment-seeking adolescents, which complicates diagnosis and treatment and is associated with poor treatment outcomes. Research on the effect of treatment of childhood ADHD on the prevention of adolescent SUD is inconclusive, and studies on the diagnosis and treatment of adolescents with ADHD and SUD are scarce. Thus, the available evidence is generally not sufficient to justify robust treatment recommendations. Objective: The aim of the study was to obtain a consensus statement based on a combination of scientific data and clinical experience. Method: A modified Delphi study to reach consensus based upon the combination of scientific data and clinical experience with a multidisciplinary group of 55 experts from 17 countries. The experts were asked to rate a set of statements on the effect of treatment of childhood ADHD on adolescent SUD and on the screening, diagnosis, and treatment of adolescents with comorbid ADHD and SUD. Results: After 3 iterative rounds of rating and adapting 37 statements, consensus was reached on 36 of these statements representing 6 domains: general (n = 4), risk of developing SUD (n = 3), screening and diagnosis (n = 7), psychosocial treatment (n = 5), pharmacological treatment (n = 11), and complementary treatments (n = 7). Routine screening is recommended for ADHD in adolescent patients in substance abuse treatment and for SUD in adolescent patients with ADHD in mental healthcare settings. Long-acting stimulants are recommended as the first-line treatment of ADHD in adolescents with concurrent ADHD and SUD, and pharmacotherapy should preferably be embedded in psychosocial treatment. The only remaining no-consensus statement concerned the requirement of abstinence before starting pharmacological treatment in adolescents with ADHD and concurrent SUD. In contrast to the majority, some experts required full abstinence before starting any pharmacological treatment, some were against the use of stimulants in the treatment of these patients (independent of abstinence), while some were against the alternative use of bupropion. Conclusion: This international consensus statement can be used by clinicians and patients together in a shared decision-making process to select the best interventions and to reach optimal outcomes in adolescent patients with concurrent ADHD and SUD.
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Affiliation(s)
- Heval Özgen
- Diese Autor_innen haben zu gleichen Teilen zu diesem Beitrag beigetragen.,Parnassia Addiction Research Centre (PARC), Parnassia Psychiatric Institute, Den Haag, Niederlande.,Curium, Department of Child and Adolescent Psychiatry, Leiden University Medical Center, Leiden, Niederlande
| | - Renske Spijkerman
- Diese Autor_innen haben zu gleichen Teilen zu diesem Beitrag beigetragen.,Parnassia Addiction Research Centre (PARC), Parnassia Psychiatric Institute, Den Haag, Niederlande
| | - Moritz Noack
- LWL-Universitätsklinik Hamm der Ruhr-Universität Bochum, Hamm, Deutschland
| | - Martin Holtmann
- LWL-Universitätsklinik Hamm der Ruhr-Universität Bochum, Hamm, Deutschland
| | - Arnt S A Schellekens
- Department of Psychiatry, Donders institute, Radboud UMC, Nijmegen, Niederlande.,Nijmegen Institute for Scientist-Practitioners in Addiction (NISPA), Radboud UMC, Nijmegen, Niederlande
| | - Geurt van de Glind
- Nijmegen Institute for Scientist-Practitioners in Addiction (NISPA), Radboud UMC, Nijmegen, Niederlande.,International Collaboration on ADHD and Substance Abuse (ICASA) Foundation, Nijmegen, Niederlande
| | - Tobias Banaschewski
- Klinik für Psychiatrie und Psychotherapie des Kindes- und Jugendalters, Zentralinstitut für Seelische Gesundheit, Mannheim, Deutschland
| | - Csaba Barta
- Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Semmelweis University, Budapest, Ungarn.,Institute of Psychology, Faculty of Humanities and Social Sciences, Pázmány Péter Catholic University, Budapest, Ungarn
| | | | - Miguel Casas
- Department of Psychiatry and Legal Medicine, Autonomous University of Barcelona, Barcelona, Spanien
| | - Cleo L Crunelle
- Department of Psychiatry, University Hospital Brussels, Brüssel, Belgien
| | - Constanza Daigre Blanco
- Department of Psychiatry, Mental Health and Addictions, Addiction and Dual Diagnosis Section, Hospital Universitari Vall d'Hebron, Barcelona, Spanien.,Group of Psychiatry, Mental Health and Addictions, Vall d'Hebron Research Institute (VHIR), Barcelona, Spanien.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Spanien
| | - Søren Dalsgaard
- Department of Economics and Business Economics, Aarhus University, Aarhus, Dänemark
| | - Zsolt Demetrovics
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Ungarn
| | | | - Geert Dom
- Collaborative Antwerp Psychiatric Research Institute (CAPRI), Antwerp University (UA), Antwerpen, Belgien
| | - Valsamma Eapen
- Academic Unit of Infant, Child, Adolescent Psychiatry South West Sydney, University of New South Wales, Sydney, New South Wales, Australien
| | - Stephen V Faraone
- Department of Psychiatry, SUNY Upstate Medical University, Syracuse, New York, USA
| | - Johan Franck
- Child- and Adolescent Department, Piteå Hospital, Region Norrbotten, Piteå, Schweden
| | - Rafael A González
- Centre for Mental Health, Division of Brain Sciences, Department of Medicine, Imperial College London, London, Vereinigtes Königreich.,East London NHS Foundation Trust, Child and Adolescent Mental Health Service (CAMHS) - ADHD clinic, London, Vereinigtes Königreich
| | - Lara Grau-López
- Department of Psychiatry, Mental Health and Addictions, Addiction and Dual Diagnosis Section, Hospital Universitari Vall d'Hebron, Barcelona, Spanien.,Group of Psychiatry, Mental Health and Addictions, Vall d'Hebron Research Institute (VHIR), Barcelona, Spanien.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Spanien.,Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spanien
| | - Annabeth P Groenman
- Department of Psychology, University of Amsterdam, Amsterdam, Niederlande.,Department of Child and Adolescent Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, Niederlande
| | - Malin Hemphälä
- Child- and Adolescent Department, Piteå Hospital, Region Norrbotten, Piteå, Schweden
| | - Romain Icick
- Assistance Publique-Hôpitaux de Paris (AP-HP), Groupe Hospitalier Saint-Louis - Lariboisière - Fernand Widal, Paris, Frankreich.,INSERM U1144, Paris, Frankreich.,Inserm UMR-S1144, Université de Paris, Paris, Frankreich
| | - Brian Johnson
- Department of Psychiatry, SUNY Upstate Medical University, Syracuse, New York, USA
| | - Michael Kaess
- Universitätsklinik für Kinder- und Jugendpsychiatrie und Psychotherapie, Universität Bern, Bern, Schweiz.,Klinik für Kinder- und Jugendpsychiatrie, Zentrum für psychosoziale Medizin, Universitätsklinikum Heidelberg, Heidelberg, Deutschland
| | - Máté Kapitány-Fövény
- Faculty of Health Sciences, Semmelweis University, Budapest, Ungarn.,Drug Outpatient Centre, Nyírő Gyula National Institute of Psychiatry and Addictions, Budapest, Ungarn
| | - John G Kasinathan
- Adolescent Mental Health, Justice Health and Forensic Mental Health Network, Sydney, New South Wales, Australien
| | - Sharlene S Kaye
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, New South Wales, Australien
| | - Falk Kiefer
- Klinik für Abhängiges Verhalten und Suchtmedizin, Zentralinstitut für seelische Gesundheit, Mannheim, Deutschland
| | - Maija Konstenius
- Child- and Adolescent Department, Piteå Hospital, Region Norrbotten, Piteå, Schweden
| | - Frances R Levin
- Department of Psychiatry, Columbia University, New York State Psychiatric Institute, New York, New York, USA
| | - Mathias Luderer
- Klinik für Psychiatrie, Psychosomatik und Psychotherapie, Universitätsklinikum Frankfurt, Goethe Universität, Frankfurt am Main, Deutschland
| | - Giovanni Martinotti
- Department of Neuroscience, Imaging, Clinical Sciences, University "G. d'Annunzio", Chieti-Pescara, Chieti, Italien
| | - Frieda I A Matthys
- Department of Psychiatry, UZ Brussel, Vrije Universiteit Brussel (VUB), Brüssel, Belgien
| | - Gergely Meszaros
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Semmelweis University, Budapest, Ungarn
| | - Franz Moggi
- Universitätsklinik für Psychiatrie, Universität Bern, Bern, Schweiz
| | - Ashmita P Munasur-Naidoo
- Department of Pharmacy, Nelson Mandela University, Port Elizabeth, Südafrika.,Cipla Medpro Pharmaceuticals, Durban, Südafrika
| | - Marianne Post
- Brijder Youth Addiction Treatment, Parnassia Psychiatric Institute, Den Haag, Niederlande
| | - Sharon Rabinovitz
- School of Criminology and The Unit for Excellence in Research & Study of Addiction (ERSA), The Center for Rehabilitation Research, University of Haifa, Haifa, Israel
| | - J Antoni Ramos-Quiroga
- Group of Psychiatry, Mental Health and Addictions, Vall d'Hebron Research Institute (VHIR), Barcelona, Spanien.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Spanien.,Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spanien.,Department of Psychiatry, Hospital Universitari Vall d'Hebron, Barcelona, Spanien
| | - Regina Sala
- Centre for Psychiatry, Wolfson Institute, Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, Vereinigtes Königreich
| | - Abu Shafi
- East London NHS Foundation Trust, London, Vereinigtes Königreich
| | - Ortal Slobodin
- Department of Education, Ben-Gurion University, Beer-Sheva, Beer-Sheva, Israel
| | - Wouter G Staal
- Department of Psychiatry, Radboud University Medical Centre, Nijmegen, Niederlande.,Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, Niederlande
| | - Rainer Thomasius
- Deutsches Zentrum für Suchtfragen des Kindes- und Jugendalters, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | - Ilse Truter
- Drug Utilization Research Unit (DURU), Department of Pharmacy, Nelson Mandela University, Port Elizabeth, Südafrika
| | - Michiel W van Kernebeek
- Department of Psychiatry, Universitair Ziekenhuis Brussel (UZ Brussel), Vrije Universiteit Brussel (VUB), Brüssel, Belgien
| | | | - Sabine Vollstädt-Klein
- Klinik für Abhängiges Verhalten und Suchtmedizin, Zentralinstitut für seelische Gesundheit, Mannheim, Deutschland
| | - Florence Vorspan
- INSERM U1144, Paris, Frankreich.,Département de Psychiatrie et de Médecine Addictologique, Hôpital Fernand Widal, Paris, Frankreich.,Faculté de Médecine, Université de Paris, Paris, Frankreich.,FHU NOR-SUD Network of Research in Substance Use Disorders, Paris, Frankreich
| | - Jesse T Young
- Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australien.,Murdoch Children's Research Institute, Melbourne, Victoria, Australien.,School of Population and Global Health, The University of Western Australia, Perth, Washington, Australien.,National Drug Research Institute, Curtin University, Perth, Washington, Australien
| | - Amy Yule
- Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Wim van den Brink
- International Collaboration on ADHD and Substance Abuse (ICASA) Foundation, Nijmegen, Niederlande.,Amsterdam University Medical Centers, location Academic Medical Center, Amsterdam, Niederlande
| | - Vincent Hendriks
- Parnassia Addiction Research Centre (PARC), Parnassia Psychiatric Institute, Den Haag, Niederlande.,Curium, Department of Child and Adolescent Psychiatry, Leiden University Medical Center, Leiden, Niederlande
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7
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Pallucchini A, Carli M, Maremmani AGI, Scarselli M, Perugi G, Maremmani I. Influence of Substance Use Disorder on Treatment Retention of Adult-Attention-Deficit/Hyperactive Disorder Patients. A 5-Year Follow-Up Study. J Clin Med 2021; 10:jcm10091984. [PMID: 34063121 PMCID: PMC8124852 DOI: 10.3390/jcm10091984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/27/2021] [Accepted: 05/01/2021] [Indexed: 11/28/2022] Open
Abstract
Attention-Deficit/Hyperactivity Disorder (ADHD) is the most widespread neurodevelopmental disorder, and it still persists into adulthood in 2–6% of the population. Psychiatric comorbidities are very common in adult ADHD (A-ADHD) patients; in particular, Substance Use Disorder (SUD) is found in 40% of these patients. Co-occurrence of ADHD and SUD is described as detrimental to clinical outcome by many authors, while only a few studies describe good clinical results in A-ADHD-SUD patients when they were treated for ADHD, both for the efficacy and the compliance of patients. In this study we tested to determine whether SUD can influence the treatment outcome of A-ADHD patients by correlating lifetime, past and current substance use in A-ADHD patients with their outcome (retention rate) during a 5-year follow-up of patients treated with stimulant and non-stimulant medications, using Kaplan–Meier survival analysis with overall and pairwise comparison. The association between demographic, symptomatological and clinical aspects with retention in treatment, adjusting for potential confounding factors, was summarized using Cox regression. After 5 years of observation, the cumulative treatment retention was 49.0%, 64.3% and 41.8% for A-ADHD patients without lifetime SUD (NSUD/A-ADHD), A-ADHD with past SUD (PSUD/A-ADHD) and A-ADHD with current SUD (CSUD/A-ADHD), respectively. Overall comparisons were not significant (Wilcoxon Rank-Sum (statistical) Test = 1.48; df = 2; p = 0.477). The lack of differences was confirmed by a Cox regression demonstrating that the ADHD diagnosis according to DIVA, gender, education, civil status, presence of psychiatric comorbidity, and psychiatric and ADHD familiarity; severity of symptomatological scales as evaluated by WHODAS, BPRS, BARRAT, DERS, HSRS, and ASRS did not influence treatment drop-out (χ2 22.30; df = 20 p = 0.324). Our A-ADHD-SUD patients have the same treatment retention rate as A-ADHD patients without SUD, so it seems that substance use comorbidity does not influence this clinical parameter.
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Affiliation(s)
- Alessandro Pallucchini
- PISA—School of Clinical and Experimental Psychiatry, 56100 Pisa, Italy; (A.P.); (A.G.I.M.)
| | - Marco Carli
- Department of Clinical and Experimental Medicine, School of Clinical Pharmacology, University of Pisa, 56100 Pisa, Italy;
| | - Angelo G. I. Maremmani
- PISA—School of Clinical and Experimental Psychiatry, 56100 Pisa, Italy; (A.P.); (A.G.I.M.)
- Association for the Application of Neuroscientific Knowledge to Social Aims (AU-CNS), 55045 Pietrasanta, Italy
- North-Western Tuscany Local Health Unit, Department of Psychiatry, Tuscany NHS, Versilia Zone, 55049 Viareggio, Italy
| | - Marco Scarselli
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, 56100 Pisa, Italy;
| | - Giulio Perugi
- Department of Clinical and Experimental Medicine, Section of Psychiatry, University of Pisa, 56100 Pisa, Italy;
| | - Icro Maremmani
- Association for the Application of Neuroscientific Knowledge to Social Aims (AU-CNS), 55045 Pietrasanta, Italy
- Vincent P. Dole Dual Diagnosis Unit, Department of Neurosciences, Santa Chiara University Hospital, University of Pisa, 56100 Pisa, Italy
- G. De Lisio Institute of Behavioral Sciences, 56100 Pisa, Italy
- Saint Camillus International University of Health and Medical Sciences—UniCamillus, 00131 Rome, Italy
- Correspondence: ; Tel.: +39-050-993045
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8
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Vilar-Ribó L, Sánchez-Mora C, Rovira P, Richarte V, Corrales M, Fadeuilhe C, Arribas L, Casas M, Ramos-Quiroga JA, Ribasés M, Soler Artigas M. Genetic overlap and causality between substance use disorder and attention-deficit and hyperactivity disorder. Am J Med Genet B Neuropsychiatr Genet 2021; 186:140-150. [PMID: 33244849 DOI: 10.1002/ajmg.b.32827] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 10/13/2020] [Accepted: 11/08/2020] [Indexed: 12/18/2022]
Abstract
Substance use disorder (SUD) often co-occur at high prevalence with other psychiatric conditions. Among them, attention-deficit and hyperactivity disorder (ADHD) is present in almost one out of every four subjects with SUD and is associated with higher severity, more frequent polysubstance dependence and increased risk for other mental health problems in SUD patients. Despite studies suggesting a genetic basis in the co-occurrence of these two conditions, the genetic factors involved in the joint development of both disorders and the mechanisms mediating these causal relationships are still unknown. In this study, we tested whether the genetic liability to five SUD-related phenotypes share a common background in the general population and clinically diagnosed ADHD individuals from an in-house sample of 989 subjects and further explored the genetic overlap and the causal relationship between ADHD and SUD using pre-existing GWAS datasets. Our results confirm a common genetic background between ADHD and SUD and support the current literature on the causal effect of the liability to ADHD on the risk for SUD. We added novel findings on the effect of the liability of lifetime cannabis use on ADHD and found evidence of shared genetic background underlying SUD in general population and in ADHD, at least for lifetime cannabis use, alcohol dependence and smoking initiation. These findings are in agreement with the high comorbidity observed between ADHD and SUD and highlight the need to control for substance use in ADHD and to screen for ADHD comorbidity in all SUD patients to provide optimal clinical interventions.
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Affiliation(s)
- Laura Vilar-Ribó
- Psychiatric Genetics Unit, Group of Psychiatry, Mental Health and Addiction, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Department of Psychiatry, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Cristina Sánchez-Mora
- Psychiatric Genetics Unit, Group of Psychiatry, Mental Health and Addiction, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Department of Psychiatry, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.,Department of Genetics, Microbiology, and Statistics, Faculty of Biology, Universitat de Barcelona, Barcelona, Spain
| | - Paula Rovira
- Psychiatric Genetics Unit, Group of Psychiatry, Mental Health and Addiction, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Department of Psychiatry, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Vanesa Richarte
- Department of Psychiatry, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.,Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Montserrat Corrales
- Department of Psychiatry, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.,Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Christian Fadeuilhe
- Department of Psychiatry, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.,Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Lorena Arribas
- Psychiatric Genetics Unit, Group of Psychiatry, Mental Health and Addiction, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Department of Psychiatry, Hospital Universitari Vall d'Hebron, Barcelona, Spain
| | - Miquel Casas
- Department of Psychiatry, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.,Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Josep Antoni Ramos-Quiroga
- Psychiatric Genetics Unit, Group of Psychiatry, Mental Health and Addiction, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Department of Psychiatry, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.,Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Marta Ribasés
- Psychiatric Genetics Unit, Group of Psychiatry, Mental Health and Addiction, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Department of Psychiatry, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.,Department of Genetics, Microbiology, and Statistics, Faculty of Biology, Universitat de Barcelona, Barcelona, Spain
| | - María Soler Artigas
- Psychiatric Genetics Unit, Group of Psychiatry, Mental Health and Addiction, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Barcelona, Spain.,Department of Psychiatry, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.,Department of Genetics, Microbiology, and Statistics, Faculty of Biology, Universitat de Barcelona, Barcelona, Spain
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9
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Eskander N, Chakrapani S, Ghani MR. The Risk of Substance Use Among Adolescents and Adults With Eating Disorders. Cureus 2020; 12:e10309. [PMID: 33052271 PMCID: PMC7544549 DOI: 10.7759/cureus.10309] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Eating disorders (EDs) are negative eating habits that have harmful mental and physical effects. EDs primarily affect young women. Most cases are diagnosed in adolescence. The most common EDs are bulimia nervosa (BN), anorexia nervosa (AN), and binge eating disorder (BED). There is a strong association between EDs and substance use disorder (SUD) in adolescence. Bulimia nervosa and alcohol use disorder (AUD) are the most common co-occurrence. There is a high behavioral association between EDs and AUD. Alcohol consumption could be a primary trigger for binge eating in women with BN. Alcohol can be used as an appetite suppressor and as a compensatory behavior to avoid food. The objective of this literature review was to explore the relation between EDs and SUD. The results of the study showed SUD is common with EDs. There are many reasons for this association such as shared neurobiological mechanisms, personality features, environmental and genetic factors.
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Affiliation(s)
- Noha Eskander
- Psychiatry, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Sumita Chakrapani
- Psychiatry, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA
| | - Mohammad R Ghani
- Neurology, California Institute of Behavioral Neuroscience & Psychology, California, USA
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10
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Regan T, Tubman J. Attention Deficit Hyperactivity Disorder (ADHD) Subtypes, Co-Occurring Psychiatric Symptoms and Sexual Risk Behaviors among Adolescents Receiving Substance Abuse Treatment. Subst Use Misuse 2020; 55:119-132. [PMID: 31502500 PMCID: PMC6917828 DOI: 10.1080/10826084.2019.1657895] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Background: Adolescents entering substance abuse treatment report clustered psychiatric symptoms and sexual risk behaviors representing differential levels of impairment and risk for maladaptive health outcomes. Objectives: To examine the prevalence of Attention Deficit Hyperactivity Disorder (ADHD) subtypes among adolescents receiving outpatient substance abuse treatment; To document group differences in (a) past-year psychiatric symptom scores and (b) sexual risk behaviors by ADHD subtype and gender. Methods: Self-report data were collected via structured interviews from 394 adolescents (280 males, M = 16.33 years, SD = 1.15 years), enrolled in an HIV/STI risk reduction intervention for adolescents receiving outpatient substance abuse treatment. ADHD diagnostic subtypes and other past-year psychiatric symptoms were assessed using the Brief Michigan Version of the Composite Internal Diagnostic Interview (UM-CIDI). Adolescents provided self-report data on sexual risk behaviors. Results: Multivariate analyses of variance (MANOVAs) documented that Inattentive and Hyperactive-Impulsive ADHD subtypes were significantly associated with higher scores for all past-year psychiatric symptoms. The combined ADHD subtype was significantly associated with higher scores for all psychiatric symptoms except affective disorder. Girls reported significantly higher mean symptoms than boys for alcohol abuse and dependence, anxiety, and affective disorder symptoms. Sexual risk behavior scores were not associated with ADHD status, but girls reported consistently higher scores for multiple risk behavior outcomes. Several psychiatric disorder symptoms were significant covariates of multiple sexual risk behaviors. Conclusion/Importance: Brief screenings for ADHD, other psychiatric disorders and sexual risk behaviors can provide data for tailoring substance abuse services to improve adolescent health outcomes for high-risk subgroups.
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Affiliation(s)
- Timothy Regan
- Department of Psychological & Brain Sciences, Texas A&M University College Station, College Station, Texas, USA
| | - Jonathan Tubman
- Department of Psychology, American University, Washington D.C., USA
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11
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Özgen H, Spijkerman R, Noack M, Holtmann M, Schellekens ASA, van de Glind G, Banaschewski T, Barta C, Begeman A, Casas M, Crunelle CL, Daigre Blanco C, Dalsgaard S, Demetrovics Z, den Boer J, Dom G, Eapen V, Faraone SV, Franck J, González RA, Grau-López L, Groenman AP, Hemphälä M, Icick R, Johnson B, Kaess M, Kapitány-Fövény M, Kasinathan JG, Kaye SS, Kiefer F, Konstenius M, Levin FR, Luderer M, Martinotti G, Matthys FIA, Meszaros G, Moggi F, Munasur-Naidoo AP, Post M, Rabinovitz S, Ramos-Quiroga JA, Sala R, Shafi A, Slobodin O, Staal WG, Thomasius R, Truter I, van Kernebeek MW, Velez-Pastrana MC, Vollstädt-Klein S, Vorspan F, Young JT, Yule A, van den Brink W, Hendriks V. International Consensus Statement for the Screening, Diagnosis, and Treatment of Adolescents with Concurrent Attention-Deficit/Hyperactivity Disorder and Substance Use Disorder. Eur Addict Res 2020; 26:223-232. [PMID: 32634814 DOI: 10.1159/000508385] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 05/04/2020] [Indexed: 11/19/2022]
Abstract
BACKGROUND Childhood attention-deficit/hyperactivity disorder (ADHD) is a risk factor for substance misuse and substance use disorder (SUD) in adolescence and (early) adulthood. ADHD and SUD also frequently co-occur in treatment-seeking adolescents, which complicates diagnosis and treatment and is associated with poor treatment outcomes. Research on the effect of treatment of childhood ADHD on the prevention of adolescent SUD is inconclusive, and studies on the diagnosis and treatment of adolescents with ADHD and SUD are scarce. Thus, the available evidence is generally not sufficient to justify robust treatment recommendations. OBJECTIVE The aim of the study was to obtain a consensus statement based on a combination of scientific data and clinical experience. METHOD A modified Delphi study to reach consensus based upon the combination of scientific data and clinical experience with a multidisciplinary group of 55 experts from 17 countries. The experts were asked to rate a set of statements on the effect of treatment of childhood ADHD on adolescent SUD and on the screening, diagnosis, and treatment of adolescents with comorbid ADHD and SUD. RESULTS After 3 iterative rounds of rating and adapting 37 statements, consensus was reached on 36 of these statements representing 6 domains: general (n = 4), risk of developing SUD (n = 3), screening and diagnosis (n = 7), psychosocial treatment (n = 5), pharmacological treatment (n = 11), and complementary treatments (n = 7). Routine screening is recommended for ADHD in adolescent patients in substance abuse treatment and for SUD in adolescent patients with ADHD in mental healthcare settings. Long-acting stimulants are recommended as the first-line treatment of ADHD in adolescents with concurrent ADHD and SUD, and pharmacotherapy should preferably be embedded in psychosocial treatment. The only remaining no-consensus statement concerned the requirement of abstinence before starting pharmacological treatment in adolescents with ADHD and concurrent SUD. In contrast to the majority, some experts required full abstinence before starting any pharmacological treatment, some were against the use of stimulants in the treatment of these patients (independent of abstinence), while some were against the alternative use of bupropion. CONCLUSION This international consensus statement can be used by clinicians and patients together in a shared decision-making process to select the best interventions and to reach optimal outcomes in adolescent patients with concurrent ADHD and SUD.
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Affiliation(s)
- Heval Özgen
- Parnassia Addiction Research Centre (PARC), Parnassia Psychiatric Institute, The Hague, The Netherlands, .,Curium, Department of Child and Adolescent Psychiatry, Leiden University Medical Center, Leiden, The Netherlands,
| | - Renske Spijkerman
- Parnassia Addiction Research Centre (PARC), Parnassia Psychiatric Institute, The Hague, The Netherlands
| | - Moritz Noack
- Department of Child and Adolescent Psychiatry, LWL-University Hospital, Ruhr-University Bochum, Hamm, Germany
| | - Martin Holtmann
- Department of Child and Adolescent Psychiatry, LWL-University Hospital, Ruhr-University Bochum, Hamm, Germany
| | - Arnt S A Schellekens
- Department of Psychiatry, Donders institute, RadboudUMC, Nijmegen, The Netherlands.,Nijmegen Institute for Scientist-Practitioners in Addiction (NISPA), RadboudUMC, Nijmegen, The Netherlands
| | - Geurt van de Glind
- Nijmegen Institute for Scientist-Practitioners in Addiction (NISPA), RadboudUMC, Nijmegen, The Netherlands.,International Collaboration on ADHD and Substance Abuse (ICASA) Foundation, Nijmegen, The Netherlands
| | - Tobias Banaschewski
- Department of Child and Adolescent Psychiatry, Central Institute of Mental Health Mannheim (CIMH), Heidelberg University, Mannheim, Germany
| | - Csaba Barta
- Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Semmelweis University, Budapest, Hungary.,Institute of Psychology, Faculty of Humanities and Social Sciences, Pázmány Péter Catholic University, Budapest, Hungary
| | | | - Miguel Casas
- Department of Psychiatry and Legal Medicine, Autonomous University of Barcelona, Barcelona, Spain
| | - Cleo L Crunelle
- Department of Psychiatry, University Hospital Brussels, Brussels, Belgium
| | - Constanza Daigre Blanco
- Department of Psychiatry, Mental Health and Addictions, Addiction and Dual Diagnosis Section, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Group of Psychiatry, Mental Health and Addictions, Vall d'Hebron Research Institute (VHIR), Barcelona, Spain.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Spain
| | - Søren Dalsgaard
- Department of Economics and Business Economics, Aarhus University, Aarhus, Denmark
| | - Zsolt Demetrovics
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | | | - Geert Dom
- Collaborative Antwerp Psychiatric Research Institute (CAPRI), Antwerp University (UA), Antwerp, Belgium
| | - Valsamma Eapen
- Academic Unit of Infant, Child, Adolescent Psychiatry South West Sydney, University of New South Wales, Sydney, New South Wales, Australia
| | - Stephen V Faraone
- Department of Psychiatry, SUNY Upstate Medical University, Syracuse, New York, USA
| | - Johan Franck
- Child- and Adolescent Department, Piteå Hospital, Region Norrbotten, Piteå, Sweden
| | - Rafael A González
- Centre for Mental Health, Division of Brain Sciences, Department of Medicine, Imperial College London, London, United Kingdom.,East London NHS Foundation Trust, Child and Adolescent Mental Health Service (CAMHS) - ADHD clinic, London, United Kingdom
| | - Lara Grau-López
- Department of Psychiatry, Mental Health and Addictions, Addiction and Dual Diagnosis Section, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Group of Psychiatry, Mental Health and Addictions, Vall d'Hebron Research Institute (VHIR), Barcelona, Spain.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Spain.,Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Annabeth P Groenman
- Department of Psychology, University of Amsterdam, Amsterdam, The Netherlands.,Department of Child and Adolescent Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
| | - Malin Hemphälä
- Child- and Adolescent Department, Piteå Hospital, Region Norrbotten, Piteå, Sweden
| | - Romain Icick
- Assistance Publique-Hôpitaux de Paris (AP-HP), Groupe Hospitalier Saint-Louis - Lariboisière - Fernand Widal, Paris, France.,INSERM U1144, Paris, France.,Inserm UMR-S1144, Université de Paris, Paris, France
| | - Brian Johnson
- Department of Psychiatry, SUNY Upstate Medical University, Syracuse, New York, USA
| | - Michael Kaess
- University Hospital of Child and Adolescent Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland.,Department of Child and Adolescent Psychiatry, Center for Psychosocial Medicine, University Hospital Heidelberg, Heidelberg, Germany
| | - Máté Kapitány-Fövény
- Faculty of Health Sciences, Semmelweis University, Budapest, Hungary.,Drug Outpatient Centre, Nyírő Gyula National Institute of Psychiatry and Addictions, Budapest, Hungary
| | - John G Kasinathan
- Adolescent Mental Health, Justice Health and Forensic Mental Health Network, Sydney, New South Wales, Australia
| | - Sharlene S Kaye
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, New South Wales, Australia
| | - Falk Kiefer
- Department of Addictive Behaviour and Addiction Medicine, Central Institute of Mental Health, Mannheim, Germany
| | - Maija Konstenius
- Child- and Adolescent Department, Piteå Hospital, Region Norrbotten, Piteå, Sweden
| | - Frances R Levin
- Department of Psychiatry, Columbia University, New York State Psychiatric Institute, New York, New York, USA
| | - Mathias Luderer
- Department of Psychiatry, Psychosomatic Medicine and Psychotherapy, University Hospital, Goethe University, Frankfurt, Germany
| | - Giovanni Martinotti
- Department of Neuroscience, Imaging, Clinical Sciences, University "G.d'Annunzio", Chieti-Pescara, Chieti, Italy
| | - Frieda I A Matthys
- Department of Psychiatry, UZ Brussel, Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Gergely Meszaros
- Department of Psychiatry and Psychotherapy, Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Franz Moggi
- University Hospital of Psychiatry, University of Bern, Bern, Switzerland
| | - Ashmita P Munasur-Naidoo
- Department of Pharmacy, Nelson Mandela University, Port Elizabeth, South Africa.,Cipla Medpro Pharmaceuticals, Durban, South Africa
| | - Marianne Post
- Brijder Youth Addiction Treatment, Parnassia Psychiatric Institute, The Hague, The Netherlands
| | - Sharon Rabinovitz
- School of Criminology and The Unit for Excellence in Research & Study of Addiction (ERSA), The Center for Rehabilitation Research, University of Haifa, Haifa, Israel
| | - J Antoni Ramos-Quiroga
- Group of Psychiatry, Mental Health and Addictions, Vall d'Hebron Research Institute (VHIR), Barcelona, Spain.,Biomedical Network Research Centre on Mental Health (CIBERSAM), Barcelona, Spain.,Department of Psychiatry, Hospital Universitari Vall d'Hebron, Barcelona, Spain.,Department of Psychiatry and Forensic Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Regina Sala
- Centre for Psychiatry, Wolfson Institute, Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, United Kingdom
| | - Abu Shafi
- East London NHS Foundation Trust, London, United Kingdom
| | - Ortal Slobodin
- Department of Education, Ben-Gurion University, Beer-Sheva, Beer-Sheva, Israel
| | - Wouter G Staal
- Department of Psychiatry, Radboud University Medical Centre, Nijmegen, The Netherlands.,Karakter Child and Adolescent Psychiatry University Centre, Nijmegen, The Netherlands
| | - Rainer Thomasius
- German Centre for Addiction Research in Childhood and Adolescence, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Ilse Truter
- Drug Utilization Research Unit (DURU), Department of Pharmacy, Nelson Mandela University, Port Elizabeth, South Africa
| | - Michiel W van Kernebeek
- Department of Psychiatry, Universitair Ziekenhuis Brussel (UZ Brussel), Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | | | - Sabine Vollstädt-Klein
- Department of Addictive Behaviour and Addiction Medicine, Central Institute of Mental Health, Mannheim, Germany
| | - Florence Vorspan
- INSERM U1144, Paris, France.,Département de Psychiatrie et de Médecine Addictologique, Hôpital Fernand Widal, Paris, France.,Faculté de Médecine, Université de Paris, Paris, France.,FHU NOR-SUD Network of Research in Substance Use Disorders, Paris, France
| | - Jesse T Young
- Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia.,Murdoch Children's Research Institute, Melbourne, Victoria, Australia.,School of Population and Global Health, The University of Western Australia, Perth, Washington, Australia.,National Drug Research Institute, Curtin University, Perth, Washington, Australia
| | - Amy Yule
- Boston Medical Center, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Wim van den Brink
- International Collaboration on ADHD and Substance Abuse (ICASA) Foundation, Nijmegen, The Netherlands.,Amsterdam University Medical Centers, location Academic Medical Center, Amsterdam, The Netherlands
| | - Vincent Hendriks
- Parnassia Addiction Research Centre (PARC), Parnassia Psychiatric Institute, The Hague, The Netherlands.,Curium, Department of Child and Adolescent Psychiatry, Leiden University Medical Center, Leiden, The Netherlands
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12
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van Emmerik-van Oortmerssen K, Vedel E, Kramer FJ, Blankers M, Dekker JJM, van den Brink W, Schoevers RA. Integrated cognitive behavioral therapy for ADHD in adult substance use disorder patients: Results of a randomized clinical trial. Drug Alcohol Depend 2019; 197:28-36. [PMID: 30769263 DOI: 10.1016/j.drugalcdep.2018.12.023] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Revised: 12/21/2018] [Accepted: 12/27/2018] [Indexed: 01/13/2023]
Abstract
BACKGROUND Attention Deficit Hyperactivity Disorder (ADHD) frequently co-occurs with Substance Use Disorders (SUDs). Standard ADHD pharmacotherapies are not effective in patients with this comorbidity and cognitive behavioral therapy (CBT) has not been tested in this population. This RCT aimed to compare the efficacy of Integrated CBT (CBT/Integrated) directed at adult ADHD and SUD with CBT directed at SUD only (CBT/SUD) in patients with SUD and ADHD (SUD + ADHD). METHODS Randomized clinical trial among 119 SUD + ADHD patients in a SUD treatment center. CBT/Integrated consisted of 15 individual sessions of motivational therapy, coping skills training and relapse prevention for SUD, and training of planning skills, problem-solving skills and dealing with emotions for ADHD. CBT/SUD consisted of 10 individual SUD treatment sessions only. Primary outcome was ADHD symptom severity according to the ADHD rating scale (ARS) at post-treatment. Secondary outcomes included ADHD symptom severity after two-month follow-up, and treatment response (≥30% ADHD symptom reduction), substance use, depressive or anxiety symptoms, and quality of life at post-treatment and follow-up. RESULTS CBT/Integrated was more effective than CBT/SUD in the reduction of ADHD symptoms post-treatment: ARS = 28.1 (SD 9.0) vs. 31.5 (SD 11.4) (F = 4.739, df = 1, 282, p = .030; d = 0.34). At follow-up, CBT/Integrated still resulted in lower ARS scores than CBT/SUD, but the difference was not significant at the 0.05 level. For other secondary outcomes, including substance use, no significant between-group differences were present. CONCLUSIONS Compared to regular SUD cognitive behavioral therapy, integrated cognitive behavioral therapy resulted in a significant extra improvement in ADHD symptoms in SUD + ADHD patients.
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Affiliation(s)
- Katelijne van Emmerik-van Oortmerssen
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands; Department of Psychiatry, University of Amsterdam, Amsterdam Institute for Addiction Research, Academic Medical Center, Amsterdam, the Netherlands; Arkin Mental Health and Addiction Treatment Center, Amsterdam, the Netherlands; Jellinek Substance Abuse Treatment Center, Amsterdam, the Netherlands.
| | - Ellen Vedel
- Arkin Mental Health and Addiction Treatment Center, Amsterdam, the Netherlands; Jellinek Substance Abuse Treatment Center, Amsterdam, the Netherlands
| | - Floor J Kramer
- Arkin Mental Health and Addiction Treatment Center, Amsterdam, the Netherlands; Jellinek Substance Abuse Treatment Center, Amsterdam, the Netherlands
| | - Matthijs Blankers
- Arkin Mental Health and Addiction Treatment Center, Amsterdam, the Netherlands; Jellinek Substance Abuse Treatment Center, Amsterdam, the Netherlands
| | - Jack J M Dekker
- Arkin Mental Health and Addiction Treatment Center, Amsterdam, the Netherlands
| | - Wim van den Brink
- Department of Psychiatry, University of Amsterdam, Amsterdam Institute for Addiction Research, Academic Medical Center, Amsterdam, the Netherlands
| | - Robert A Schoevers
- Department of Psychiatry, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
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13
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Mahadevan J, Kandasamy A, Benegal V. Situating adult attention-deficit/hyperactivity disorder in the externalizing spectrum: Etiological, diagnostic, and treatment considerations. Indian J Psychiatry 2019; 61:3-12. [PMID: 30745648 PMCID: PMC6341912 DOI: 10.4103/psychiatry.indianjpsychiatry_549_18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Adult attention-deficit/hyperactivity disorder (ADHD) has a population prevalence of 5%. However, its prevalence is much higher in mental health and substance use treatment settings. It is associated with significant physical and psychiatric morbidity, as well as social, occupational, and legal consequences. Adult ADHD is considered to be a part of the externalizing spectrum with which it shares both homotypic comorbidity and heterotypic continuity across the lifespan. This is attributable to a shared genetic basis, which interacts with environmental risk factors such as nutritional deficiencies and psychosocial adversity to bring about epigenetic changes. This is seen to result in a lag in brain maturation particularly in the areas of the brain related to executive functioning (top-down regulation) such as the prefrontal and cingulate cortices. This delay when coupled with impairments in reward processing, leads to a preference for immediate small rewards and is common to externalizing disorders. Adult ADHD is increasingly understood to not merely be associated with the classically described symptoms of hyperactivity, impulsivity and inattention, but also issues with motivation, emotional recognition and regulation, excessive mind wandering, and behavioral self-regulation. These symptoms are also observed in other disorders which overlap with the externalizing spectrum such as oppositional defiant disorder, conduct disorder, antisocial and borderline personality disorder. It is therefore important to develop both broad-based and specific interventions to be able to target these deficits which can reduce the burden and improve outcomes.
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Affiliation(s)
- Jayant Mahadevan
- Department of Psychiatry, National Institute of Mental Health and Neurosciences, Bengaluru, Karnataka, India
| | - Arun Kandasamy
- Department of Psychiatry, Centre for Addiction Medicine, National Institute of Mental Health and Neurosciences, Bengaluru, Karnataka, India
| | - Vivek Benegal
- Department of Psychiatry, Centre for Addiction Medicine, National Institute of Mental Health and Neurosciences, Bengaluru, Karnataka, India
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14
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15
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Crunelle CL, van den Brink W, Moggi F, Konstenius M, Franck J, Levin FR, van de Glind G, Demetrovics Z, Coetzee C, Luderer M, Schellekens A, Matthys F. International Consensus Statement on Screening, Diagnosis and Treatment of Substance Use Disorder Patients with Comorbid Attention Deficit/Hyperactivity Disorder. Eur Addict Res 2018; 24:43-51. [PMID: 29510390 PMCID: PMC5986068 DOI: 10.1159/000487767] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 02/18/2018] [Indexed: 12/22/2022]
Abstract
Adult attention deficit/hyperactivity disorder (ADHD) often co-occurs with substance use disorders (SUD) and is associated with early onset and more severe development of SUD and with reduced treatment effectiveness. Screening tools allow for a good recognition of possible ADHD in adults with SUD and should be used routinely, followed by an ADHD diagnostic process initiated as soon as possible. Simultaneous and integrated treatment of ADHD and SUD, using a combination of pharmaco- and psychotherapy, is recommended. Long-acting methylphenidate, extended-release amphetamines, and atomoxetine with up-titration to higher dosages may be considered in patients unresponsive to standard doses. This paper includes evidence- and consensus-based recommendations developed to provide guidance in the screening, diagnosis and treatment of patients with ADHD-SUD comorbidity.
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Affiliation(s)
- Cleo L. Crunelle
- Department of Psychiatry, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium,Toxicological Center, Antwerp University, Antwerp, Belgium
| | - Wim van den Brink
- Amsterdam Institute of Addiction Research (AIAR), Academic Medical Center, University of Amsterdam, Amsterdam, The Netherlands
| | - Franz Moggi
- University Hospital of Psychiatry, University of Bern, Bern, Switzerland
| | | | | | - Frances R. Levin
- Columbia University, New York State Psychiatric Institute, New York, NY, USA
| | | | | | - Corné Coetzee
- Department of Pharmacy, University of Limpopo, Sovenga, South Africa
| | - Mathias Luderer
- Department of Addictive Behaviour and Addiction Medicine, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Heidelberg, Germany
| | - Arnt Schellekens
- Department of Psychiatry, Radboudumc, Donders Institute for Brain, Cognition and Behavior, Nijmegen Institute for Scientist Practitioners in Addiction (NISPA), Nijmegen, The Netherlands
| | | | - Frieda Matthys
- Department of Psychiatry, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
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Cook J, Lloyd-Jones M, Arunogiri S, Ogden E, Bonomo Y. Managing attention deficit hyperactivity disorder in adults using illicit psychostimulants: A systematic review. Aust N Z J Psychiatry 2017. [PMID: 28639480 DOI: 10.1177/0004867417714878] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
CONTEXT Attention deficit hyperactivity disorder and stimulant use disorder commonly co-exist, and appropriate treatments have not been well established. OBJECTIVE To provide guidance for treatment of co-existing attention deficit hyperactivity disorder and stimulant use disorder. DATA SOURCES A systematic review of published English articles using MEDLINE, EMBASE, CINAHL, PsycINFO and Cochrane, utilising consistent search terms. STUDY SELECTION Randomised controlled trials, comparing any treatment arm with a control group, for participants meeting Diagnostic and Statistical Manual of Mental Disorders or equivalent criteria for both attention deficit hyperactivity disorder and stimulant use disorder. RESULTS Eight trials were identified for inclusion in this review. Four of eight studies showed improvement in attention deficit hyperactivity disorder outcome measures compared with placebo. Two of six studies that reported substance use outcomes showed improvement in treatment arms compared with placebo. Studies to show effect tended to be those with the highest treatment dosage. CONCLUSION Evidence for the efficacy of treatment of patients with comorbid stimulant use disorder and attention deficit hyperactivity disorder is limited. Promising outcomes need replication in further studies utilising higher treatment dosage.
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Affiliation(s)
- Jon Cook
- 1 Drug Health Services, Western Health, Footscray, VIC, Australia.,2 Youth Support + Advocacy Service, Fitzroy, VIC, Australia
| | - Martyn Lloyd-Jones
- 3 Department of Addiction Medicine, St Vincent's Hospital Melbourne, Fitzroy, VIC, Australia.,4 Delmont Private Hospital, Glen Iris, VIC, Australia
| | - Shalini Arunogiri
- 5 Turning Point, Eastern Health, Fitzroy, VIC, Australia.,6 Monash University, Melbourne, VIC, Australia
| | - Edward Ogden
- 3 Department of Addiction Medicine, St Vincent's Hospital Melbourne, Fitzroy, VIC, Australia.,7 Swinburne University of Technology, Melbourne, VIC, Australia.,8 Youth Health and Rehabilitation Service (YHaRS), Fitzroy, VIC, Australia
| | - Yvonne Bonomo
- 3 Department of Addiction Medicine, St Vincent's Hospital Melbourne, Fitzroy, VIC, Australia.,9 Department of Medicine, The University of Melbourne, Melbourne, VIC, Australia
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Attention deficit hyperactivity disorder and substance abuse: An investigation in young Austrian males. J Affect Disord 2017; 217:60-65. [PMID: 28391109 DOI: 10.1016/j.jad.2017.03.072] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2016] [Revised: 03/24/2017] [Accepted: 03/30/2017] [Indexed: 11/22/2022]
Abstract
BACKGROUND Many studies have found an association between Substance Use Disorders (SUDs) and Attention Deficit Hyperactivity Disorder (ADHD) in children, adolescents and adults. We intended to determine whether substance abuse and SUDs are associated with former and current ADHD symptomatology in a non-clinical sample of 17 and 18 year old males. METHOD A representative sample of 3280 young men (6.8% of all males born in Austria in the respective year) was investigated during the examination for military service. We collected data on past (WURS) and current (ADHD symptom checklist) ADHD symptomatology, substance abuse, parental substance use and abuse and motives for substance use. RESULTS Measured by WURS, 10.1% had scored positive for past ADHD symptoms. 2.7% of all subjects stated that they have been treated for ADHD and 1.5% reported that they had at one point received pharmacological treatment for the condition. Abuse of alcohol, nicotine and illicit substances was significantly (p<.01) more frequent in subjects with ADHD syndrome. Perceived parental alcohol abuse increased the risk for ADHD in the offspring. Motives for substance use differed greatly between groups. LIMITATIONS The sample consists of men only. Subjects had to be fit enough to be enlisted military service, generating a possible bias towards healthier subjects. The cross-sectional design does not allow conclusions about the temporal relationships between ADHD symptoms and substance abuse. CONCLUSION Identification of vulnerability factors for comorbid ADHD and SUD in adolescence should be intensified. Preventive strategies ought to be established.
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Svanberg G, Munck I, Levander M. Acceptance and commitment therapy for clients institutionalized for severe substance-use disorder: a pilot study. Subst Abuse Rehabil 2017; 8:45-51. [PMID: 28794670 PMCID: PMC5536883 DOI: 10.2147/sar.s132255] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background Individuals with substance-use disorder (SUD) often have co-occurring mental health disorders and decreased executive function, both of which are barriers to sustained rehabilitation. Clients with severe SUD can be institutionalized in The Swedish National Board of Institutional Care but are difficult to engage and dropout rates remain high. Recent studies suggest that acceptance and commitment therapy (ACT) is an effective treatment for mental health and SUD. Objectives The overall aims of the present pilot study were to explore a manual-based ACT intervention for clients institutionalized for severe SUD and to describe the effects on mental health, psychological flexibility, and executive function. This pilot study is the first to use a manual-based ACT intervention within an inpatient context. Methods Eighteen participants received a seven-session ACT intervention tailored for SUD. Statistical analyses were performed for the complete data (n=18) and on an individual level of follow-up data for each participant. In order to follow and describe changes, the strategy was to assess the change in 13 clinical scales from pre-intervention to post-intervention. Results Results suggested that there was no change in mental health and a trend implying positive changes for psychological flexibility and for 9 of 10 executive functions (e.g., inhibitory control, task monitoring, and emotional control). Conclusion The pilot study suggests clinical gains in psychological flexibility and executive functions both at the Institution regulated by the Care of Alcoholics and Drugabuser Act (also known as LVM home) and at the individual level. Since the sample size does not provide adequate statistical power to generalize and to draw firm conclusions concerning intervention effects, findings are descriptive and preliminary in nature. Further development and implementation of ACT on a larger scale study, including the maintenance phase and a follow-up, is needed.
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Affiliation(s)
- Gabriella Svanberg
- Department of Substance Abuse, The Swedish National Board of Institutional Care, Stockholm
| | - Ingrid Munck
- Department of Education and Special Education, University of Gothenburg, Gothenburg
| | - Maria Levander
- Department of Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
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Shah AA, French-Rosas LN, Czelusta KLT, Banu S, Han JY. Adult Attention-Deficit/Hyperactivity Disorder: Diagnostic Dilemma with Case Examples. Psychiatr Ann 2017. [DOI: 10.3928/00485713-20170515-02] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Bordoff B. The Challenges and Limitations of Diagnosing and Pharmacologically Treating ADHD in University Students. PSYCHOLOGICAL INJURY & LAW 2017. [DOI: 10.1007/s12207-017-9288-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Profiles of Social Anxiety and Impulsivity Among College Students: A Close Examination of Profile Differences in Externalizing Behavior. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2016. [DOI: 10.1007/s10862-015-9531-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Clemow DB, Walker DJ. The Potential for Misuse and Abuse of Medications in ADHD: A Review. Postgrad Med 2015; 126:64-81. [DOI: 10.3810/pgm.2014.09.2801] [Citation(s) in RCA: 99] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Abstract
This chapter reviews methylphenidate misuse, abuse, dependence, diversion, and malingering associated with its use as a prescription medication for attention-deficit/hyperactivity disorder and the nonmedical use linked to its stimulant effects. Methylphenidate-induced regional elevations in brain dopamine appear to be integral to both efficacy in attention-deficit/hyperactivity disorder and potential for abuse, raising potential concerns for drug safety and prescription drug diversion costs associated with nonmedical use. Regardless, methylphenidate is an important treatment option, and detecting malingering for the purpose of illicit access to methylphenidate for subsequent misuse or diversion is a difficult challenge. Also discussed are the effects of methylphenidate in patients with comorbid substance use disorder and the potential linkage of methylphenidate use with subsequent substance abuse. The current data suggest that methylphenidate misuse and diversion are common health-care problems with a stimulant prescription drug diversion prevalence of approximately 5-10 % of high school students and 5-35 % of college students. The effectiveness and speed of action of methylphenidate are deemed desirable to enhance attention and focus performance for activities such as studying for exams, but methylphenidate is also misused recreationally. These data suggest a need for close screening and therapeutic monitoring of methylphenidate use in the treatment of attention-deficit/hyperactivity disorder.
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Affiliation(s)
- David B Clemow
- Senior Clinical Research Scientist, Lilly Corporate Center, 46285, Indianapolis, IN, USA.
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Abstract
Attention-deficit/hyperactivity disorder (ADHD) and substance use disorders are inextricably intertwined. Children with ADHD are more likely than peers to develop substance use disorders. Treatment with stimulants may reduce the risk of substance use disorders, but stimulants are a class of medication with significant abuse and diversion potential. The objectives of this clinical report were to present practical strategies for reducing the risk of substance use disorders in patients with ADHD and suggestions for safe stimulant prescribing.
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Matthys F, Soyez V, van den Brink W, Joostens P, Tremmery S, Sabbe B. Barriers to implementation of treatment guidelines for ADHD in adults with substance use disorder. J Dual Diagn 2014; 10:130-8. [PMID: 25392286 DOI: 10.1080/15504263.2014.926691] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE Attention deficit hyperactivity disorder (ADHD) is common among adult patients with a substance use disorder, yet often goes undetected. This is a qualitative study to explore implementation barriers to a guideline developed in Belgium for the recognition and treatment of ADHD in adult patients with substance use disorder and to gain a better understanding of the strategies to overcome these barriers. METHODS Focus groups were conducted with caregivers and patients to explore experiences with comorbid substance use disorder and ADHD. The barriers reported in these focus groups became the subject of further study in focus groups with addiction professionals (physicians, psychiatrists, and psychologists) who had tried the guideline and with psychiatrists specializing in addiction but without experience with ADHD. RESULTS Our analysis revealed a number of barriers to the implementation of this guideline, including lack of information from the family, pressure from patients and caregivers to make an ADHD diagnosis, and the potential for abuse of ADHD medication. Furthermore, diagnostic instruments for ADHD have not been validated in people with substance use disorder. Although patients with ADHD are usually treated in an outpatient setting, patients with ADHD comorbid with substance use disorder are difficult to identify in an outpatient setting for various reasons. Finally, there is a lack of specific ADHD expertise in substance use treatment organizations. CONCLUSIONS Despite the availability of an approved guideline for recognizing and treating adult ADHD in patients with a substance use disorder, underdiagnosis and inadequate treatment still persist. As in general substance use treatment, medication only plays a supportive role in the treatment of substance use disorder with comorbid ADHD. An integrated approach and further improvements in the competence of practitioners may help to reduce the resistance to diagnosing ADHD in substance use treatment centers. Practitioners who specialize in addiction medicine and therapists without medical education view the problem from different perspectives and therefore each group needs specific information and training. Targeted interventions need to be developed to keep these patients in treatment.
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Affiliation(s)
- Frieda Matthys
- a Department Psychiatry, Vrije Universiteit Brussel (VUB) , University Hospital, Brussels and MSOC Free Clinic , Antwerp , Belgium
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Male adolescent substance use disorder and attention-deficit hyperactivity disorder: a review of the literature. ISRN ADDICTION 2012; 2013:815096. [PMID: 25969828 PMCID: PMC4403620 DOI: 10.1155/2013/815096] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Accepted: 10/16/2012] [Indexed: 11/17/2022]
Abstract
Approximately, one-third of male adolescents in treatment for a substance use disorder (SUD) also have an Attention-Deficit Hyperactivity Disorder (ADHD). This strongly suggests that ADHD is a major risk factor for the development of SUD which practitioners must address if they are to provide adequate treatment for adolescents with SUD/ADHD. This paper supports a causal role for ADHD in the development of SUD and examines the developmental mechanisms whereby ADHD increases risk for SUD. These mechanisms include increased risk for conduct disorder, academic failure, deviant peer affiliation, engaging in risk behaviors, and self-medication. Assessment and treatment recommendations for those comorbid for SUD/ADHD are provided.
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