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Amonoo HL, Newcomb R, Lorenz KA, Psenka R, Holmbeck K, Farnam EJ, Tse A, Desai S, Vassev N, Waldman LP, El-Jawahri A. A novel psychosocial virtual reality intervention (BMT-VR) for patients undergoing hematopoietic stem cell transplantation: Pilot randomized clinical trial design and methods. Contemp Clin Trials 2024; 142:107550. [PMID: 38685401 DOI: 10.1016/j.cct.2024.107550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 04/22/2024] [Accepted: 04/26/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND Although patients undergoing hematopoietic stem cell transplantation (HSCT) must cope with psychological distress and isolation during an extended transplant hospitalization, psychosocial interventions to address these unmet needs are lacking. Virtual reality offers an innovative modality to deliver a patient-centered psychosocial intervention to address psychosocial needs of patients undergoing HSCT. However, there are currently no supportive care interventions leveraging virtual reality in patients undergoing HSCT. OBJECTIVE To describe the methods of a randomized clinical trial (RCT) to assess the feasibility and preliminary efficacy of a self-administered, virtual reality-delivered psychosocial intervention (BMT-VR) to improve psychological distress and quality of life (QOL) for patients hospitalized for HSCT. METHODS This study entails a single-center RCT of BMT-VR compared to usual transplant care in 80 patients hospitalized for HSCT. Adult patients with hematologic malignancies hospitalized for autologous or allogeneic HSCT are eligible. BMT-VR includes psychoeducation about the HSCT process, psychosocial skill building to promote effective coping and acceptance, and self-care and positive psychology skills to promote post-HSCT recovery. The primary aim is to assess the feasibility defined a priori as ≥60% of eligible patients enrolling in the study, and of those enrolled and randomized to the BMT-VR, ≥ 60% completing 4/6 BMT-VR modules. Secondary objectives include assessing the preliminary effects on psychological distress and QOL. DISCUSSION This is the first RCT of a virtual reality-delivered psychosocial intervention for the HSCT population. If deemed feasible, a future larger multi-site clinical trial can evaluate the efficacy of BMT-VR on outcomes for patients hospitalized for HSCT.
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Affiliation(s)
- Hermioni L Amonoo
- Department of Psychosocial Oncology, Dana-Farber Cancer Institute, Boston, MA, USA; Department of Psychiatry, Brigham and Women's Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA.
| | - Richard Newcomb
- Harvard Medical School, Boston, MA, USA; Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Karl A Lorenz
- Division of Primary Care and Population Health, Section of Palliative Care, Palo Alto VA Health Care System, Stanford University School of Medicine, Palo Alto, CA, USA
| | - Riley Psenka
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Katherine Holmbeck
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Emelia J Farnam
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Alexandra Tse
- Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | | | | | - Lauren P Waldman
- Harvard Medical School, Boston, MA, USA; Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA
| | - Areej El-Jawahri
- Harvard Medical School, Boston, MA, USA; Division of Hematology and Oncology, Department of Medicine, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
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Vander Zwalmen Y, Liebaert E, Hoorelbeke K, de Mévergnies CN, Baeken C, Verhaeghe N, Koster EHW. Treatment Response Following Adaptive PASAT Training for Depression Vulnerability: a Systematic Review and Meta-Analysis. Neuropsychol Rev 2024; 34:232-249. [PMID: 36853526 DOI: 10.1007/s11065-023-09581-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 12/27/2022] [Indexed: 03/01/2023]
Abstract
In recent years, cognitive control training (CCT) has gained momentum as an intervention to remediate cognitive impairments and decrease depressive symptoms. One promising operationalization to train cognitive control is the adaptive Paced Auditory Serial Addition Task (aPASAT). In this systematic review and meta-analysis of aPASAT training, the efficacy of the intervention and potential moderators were examined. The PsycINFO, MEDLINE, Embase, Web of Science and Cochrane Library electronic databases were searched for studies examining aPASAT training for depressive symptomatology or rumination. Nineteen studies (n = 1255) were included, comprising of depressed patients, remitted depressed patients, at-risk, and healthy participants. We found small significant effects directly after training for both depressive symptomatology and rumination, with similar effect sizes at follow-up. Subgroup analyses suggest a significantly higher mean effect of aPASAT training in non-healthy populations for rumination immediately following training, but not for depressive symptomatology. The amount of training sessions did not moderate effects of CCT. aPASAT has a small but significant effect on depressive symptoms, with direct effects immediately after training, as well as sustained long-term effects. It is currently unclear how many sessions are required for sustained effects due to heterogeneity in training dosage and absence of sufficient trials. Our results suggest that aPASAT training may be most effective for at-risk, remitted- and clinically depressed populations. The effect sizes resulting from this meta-analysis could be used to adequately power future research, which could investigate a dose-response relationship and examine potential treatment gains when combining CCT with other antidepressant interventions.
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Affiliation(s)
- Yannick Vander Zwalmen
- Department of Experimental Clinical and Health Psychology, Ghent University, Henri Dunantlaan 2, Ghent, 9000, Belgium.
| | - Eveline Liebaert
- Department of Head and Skin, Ghent University Hospital, Ghent, Belgium
| | - Kristof Hoorelbeke
- Department of Experimental Clinical and Health Psychology, Ghent University, Henri Dunantlaan 2, Ghent, 9000, Belgium
| | - Constance Nève de Mévergnies
- Department of Experimental Clinical and Health Psychology, Ghent University, Henri Dunantlaan 2, Ghent, 9000, Belgium
- Department of Public Health and Primary Care, Ghent University, Ghent, Belgium
| | - Chris Baeken
- Department of Head and Skin, Ghent University Hospital, Ghent, Belgium
| | - Nick Verhaeghe
- Department of Public Health and Primary Care, Ghent University, Ghent, Belgium
- Research Group Social and Economic Policy and Social Inclusion, HIVA, KU Leuven, Leuven, Belgium
| | - Ernst H W Koster
- Department of Experimental Clinical and Health Psychology, Ghent University, Henri Dunantlaan 2, Ghent, 9000, Belgium
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Nutt DJ, Peill JM, Weiss B, Godfrey K, Carhart-Harris RL, Erritzoe D. Psilocybin and Other Classic Psychedelics in Depression. Curr Top Behav Neurosci 2023. [PMID: 37955822 DOI: 10.1007/7854_2023_451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2023]
Abstract
Psychedelic drugs such as psilocybin and ketamine are returning to clinical research and intervention across several disorders including the treatment of depression. This chapter focusses on psychedelics that specifically target the 5-HT2A receptor such as psilocybin and DMT. These produce plasma-concentration related psychological effects such as hallucinations and out of body experiences, insightful and emotional breakthroughs as well as mystical-type experiences. When coupled with psychological support, effects can produce a rapid improvement in mood among people with depression that can last for months. In this chapter, we summarise the scientific studies to date that explore the use of psychedelics in depressed individuals, highlighting key clinical, psychological and neuroimaging features of psychedelics that may account for their therapeutic effects. These include alterations in brain entropy that disrupt fixed negative ruminations, a period of post-treatment increased cognitive flexibility, and changes in self-referential psychological processes. Finally, we propose that the brain mechanisms underlying the therapeutic effect of serotonergic psychedelics might be distinct from those underlying classical serotonin reuptake-blocking antidepressants.
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Affiliation(s)
- D J Nutt
- Centres for Neuropsychopharmacology & Psychedelic Research, Division of Psychiatry, Department of Brain Sciences, Imperial College London, London, UK.
| | - J M Peill
- Centres for Neuropsychopharmacology & Psychedelic Research, Division of Psychiatry, Department of Brain Sciences, Imperial College London, London, UK
| | - B Weiss
- Centres for Neuropsychopharmacology & Psychedelic Research, Division of Psychiatry, Department of Brain Sciences, Imperial College London, London, UK
| | - K Godfrey
- Centres for Neuropsychopharmacology & Psychedelic Research, Division of Psychiatry, Department of Brain Sciences, Imperial College London, London, UK
| | - R L Carhart-Harris
- Centres for Neuropsychopharmacology & Psychedelic Research, Division of Psychiatry, Department of Brain Sciences, Imperial College London, London, UK
- Psychedelics Division, Neuroscape, University of California San Francisco, San Francisco, CA, USA
| | - D Erritzoe
- Centres for Neuropsychopharmacology & Psychedelic Research, Division of Psychiatry, Department of Brain Sciences, Imperial College London, London, UK
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Nève de Mévergnies C, Verhaeghe N, Koster EHW, Baeken C, Vander Zwalmen Y, Hoorelbeke K. Health Economic Evaluation of Cognitive Control Training for Depression: Key Considerations. JMIR Ment Health 2023; 10:e44679. [PMID: 37594847 PMCID: PMC10474514 DOI: 10.2196/44679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 05/22/2023] [Accepted: 06/10/2023] [Indexed: 08/19/2023] Open
Abstract
Depression is a serious and burdensome psychiatric illness that contributes heavily to health expenditures. These costs are partly related to the observation that depression is often not limited to a single episode but can recur or follow a chronic pathway. In terms of risk factors, it is acknowledged that cognitive impairments play a crucial role in vulnerability to depression. Within this context, cognitive control training (CCT) has shown its effectiveness in reducing the risk for recurrence of depression. CCT is low cost intensive and can be provided as a web-based intervention, which makes it easy to disseminate. Despite increasing interest in the field, studies examining the cost-effectiveness of CCT in the context of depression are largely missing. Health economic evaluation (HEE) allows to inform decision makers with evidence-based insights about how to spend limited available (financial) resources in the most efficient way. HEE studies constitute a crucial step in the implementation of a new intervention in clinical practice. Approaching preventive measures for depression such as CCT from an HEE perspective is informative to health policy, fostering optimal use of health expenditures. The aim of this paper was to inform and guide researchers during the phase of designing HEE studies in the context of CCT for depression. A clear view of CCT's cost-effectiveness is paramount for its clinical implementation.
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Affiliation(s)
- Constance Nève de Mévergnies
- Department of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium
- Department of Public Health and Primary Care, Ghent University, Ghent, Belgium
| | - Nick Verhaeghe
- Department of Public Health and Primary Care, Ghent University, Ghent, Belgium
- Department of Public Health, Vrije Universiteit Brussel, Brussels, Belgium
| | - Ernst H W Koster
- Department of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium
| | - Chris Baeken
- Department of Head and Skin, Ghent University, Ghent, Belgium
- Department of Psychiatry, University Hospital Brussel (UZBrussel), Brussels, Belgium
- Department of Electrical Engineering, Eindhoven University of Technology, Eindhoven, Netherlands
| | - Yannick Vander Zwalmen
- Department of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium
| | - Kristof Hoorelbeke
- Department of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium
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Waldman LP, Centracchio JA, Jacobs JM, Petrillo LA, El-Jawahri AR, Temel JS, Greer JA. Study protocol for a randomized trial of a supportive care mobile application to improve symptoms, coping, and quality of life in patients with advanced non-small cell lung cancer. Front Psychol 2023; 14:1184482. [PMID: 37425161 PMCID: PMC10325829 DOI: 10.3389/fpsyg.2023.1184482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Accepted: 05/31/2023] [Indexed: 07/11/2023] Open
Abstract
Patients with advanced non-small cell lung cancer (NSCLC) often experience burdensome symptoms, emotional distress, and poor quality of life (QOL). While national guidelines recommend early palliative care to address these supportive care needs, most patients with advanced NSCLC lack access to such comprehensive care. Our aim in the current study is to test a novel model of palliative care delivery and use of innovative technology to evaluate the feasibility, acceptability, and preliminary efficacy of a supportive care mobile application (app) for improving symptom management and adaptive coping in patients with advanced NSCLC. We will enroll 120 patients with unresectable Stage III or IV NSCLC diagnosed within the past 12 weeks receiving care with palliative intent at a major academic comprehensive cancer center and its community affiliates. The study will take place in two phases, the first of which will be dedicated to adapting an evidence-based, early palliative care treatment guide and prior supportive care mobile app intervention to address the specific symptom management and coping needs of patients with advanced NSCLC. The second phase of the study will be a two-group, randomized controlled trial. Study patients will complete baseline self-report measures of symptoms, mood, coping skills, and QOL, after which they will be randomized to receive either the mobile app intervention combined with usual oncology care or usual oncology care alone. Intervention patients will use a tablet computer to self-administer the mobile app, which consists of six modules that teach evidence-based skills for managing burdensome symptoms and coping effectively with advanced cancer and its treatment. At 12 weeks follow up, patients in both groups will repeat the same self-report measures. We will use descriptive statistics to determine feasibility metrics of enrollment and retention rates. For secondary self-report measures, we will use linear regression controlling for baseline values. The results of the present study will contribute to a growing body of evidence regarding the supportive care needs of patients with advanced cancer and will have implications for how best to use innovative technology to widely disseminate comprehensive supportive care services to all patients who may benefit. Clinical Trial Registration: [www.ClinicalTrials.gov], identifier[NCT04629300].
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Hanevik E, Røvik FMG, Bøe T, Knapstad M, Smith ORF. Client predictors of therapy dropout in a primary care setting: a prospective cohort study. BMC Psychiatry 2023; 23:358. [PMID: 37226210 DOI: 10.1186/s12888-023-04878-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 05/16/2023] [Indexed: 05/26/2023] Open
Abstract
BACKGROUND Therapy dropout poses a major challenge. Considerable research has been conducted on predictors of dropout, however none in the context of primary mental health services in Norway. The purpose of this study was to investigate which client characteristics can predict dropout from the service Prompt Mental Health Care (PMHC). METHODS We performed a secondary analysis of a Randomized Controlled Trial (RCT). Our sample consisted of 526 adult participants receiving PMHC-treatment in the municipalities of Sandnes and Kristiansand, between November 2015 to August 2017. Using logistic regression, we investigated the association between nine client characteristics and dropout. RESULTS The dropout rate was 25.3%. The adjusted analysis indicated that older clients had a lower odds ratio (OR) of dropping out compared to younger clients (OR = 0.43, [95% CI = 0.26, 0.71]). Moreover, clients with higher education had a lower odds ratio of dropping out compared to clients with lower levels of education (OR = 00.55, 95% CI [0.34, 0.88]), while clients who were unemployed were more likely to drop-out as compared the regularly employed (OR = 2.30, [95% CI = 1.18, 4.48]). Finally, clients experiencing poor social support had a higher odds ratio of dropping out compared to clients who reported good social support (OR = 1.81, [95% CI = 1.14, 2.87]). Sex, immigrant background, daily functioning, symptom severity and duration of problems did not predict dropout. CONCLUSION The predictors found in this prospective study might help PMHC-therapists identify clients at risk of dropout. Strategies for preventing dropout are discussed.
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Affiliation(s)
- Elin Hanevik
- Søndre Oslo DPS, Helga Vaneks Vei 6, 1281, Oslo, Norway
| | - Frida M G Røvik
- Rask Psykisk Helsehjelp, Bydel Ullern, Hoffsveien 48, 0377, Oslo, Norway
| | - Tormod Bøe
- Department of Psychosocial Science, The University of Bergen, Christies Gate 12, 5015, Bergen, Norway
- RKBU Vest, NORCE Norwegian Research Centre, Bergen, Norway
| | - Marit Knapstad
- Department of Health Promotion, Norwegian Institute of Public Health, Zander Kaaes Gate 7, 5015, Bergen, Norway
| | - Otto R F Smith
- Department of Health Promotion, Norwegian Institute of Public Health, Zander Kaaes Gate 7, 5015, Bergen, Norway.
- Centre for Evaluation of Public Health Measures, Norwegian Institute of Public Health, Oslo, Norway.
- Department of Teacher Education, NLA University College, Pb 74 Sandviken, 5812, Bergen, Norway.
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Gaskell C, Simmonds-Buckley M, Kellett S, Stockton C, Somerville E, Rogerson E, Delgadillo J. The Effectiveness of Psychological Interventions Delivered in Routine Practice: Systematic Review and Meta-analysis. Adm Policy Ment Health 2023; 50:43-57. [PMID: 36201113 DOI: 10.1007/s10488-022-01225-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/14/2022] [Indexed: 02/04/2023]
Abstract
This review presents a comprehensive evaluation of the effectiveness of routinely delivered psychological therapies across inpatient, outpatient and University-based clinics. This was a pre-registered systematic-review of studies meeting pre-specified inclusion criteria (CRD42020175235). Eligible studies were searched in three databases: MEDLINE, CINAHL and PsycInfo. Pre-post treatment (uncontrolled) effect sizes were calculated and pooled using random effects meta-analysis to generate effectiveness benchmarks. Moderator analyses were used to examine sources of heterogeneity in effect sizes. Overall, 252 studies (k = 298 samples) were identified, of which 223 (k = 263 samples) provided sufficient data for inclusion in meta-analysis. Results showed large pre-post treatment effects for depression [d = 0.96, (CI 0.88-1.04), p ≤ 0.001, k = 122], anxiety [d = 0.8 (CI 0.71-0.9), p ≤ 0.001, k = 69], and other outcomes [d = 1.01 (CI 0.93-1.09), p ≤ 0.001, k = 158]. This review provides support for the effectiveness of routinely delivered psychological therapy. Effectiveness benchmarks are supplied to support service evaluations across multiple settings.
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Lee M, Choi H, Shin J, Suh HS. The Effects of Adding Art Therapy to Ongoing Antidepressant Treatment in Moderate-to-Severe Major Depressive Disorder: A Randomized Controlled Study. Int J Environ Res Public Health 2022; 20:91. [PMID: 36612412 PMCID: PMC9819126 DOI: 10.3390/ijerph20010091] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Revised: 12/04/2022] [Accepted: 12/15/2022] [Indexed: 06/17/2023]
Abstract
This randomized controlled study aimed to investigate the effects of art psychotherapy on moderate-to-severe major depressive disorder (MDD). Forty-two MDD patients were recruited from a psychiatric outpatient clinic in Seoul, the Republic of Korea. Participants were allocated on a randomized, open-label basis to either an experimental group, wherein they were treated with art psychotherapy added to pharmacotherapy, or a control group, wherein they were treated with pharmacotherapy alone. Pre- and post-test measures of the Hamilton Depression Rating Scale, Beck Depression Inventory-II, and remission rates were measured. The results indicate that patients treated with art psychotherapy and ongoing pharmacotherapy showed slightly greater improvement when compared with pharmacotherapy alone in moderate-to-severe MDD. These results suggest that art psychotherapy could be an effective add-on strategy for the treatment of moderate-to-severe MDD. However, a rigorous test would facilitate a better understanding of art psychotherapy as an add-on strategy for MDD treatment.
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Affiliation(s)
- Myungjoo Lee
- Department of Medicine, Graduate School, Cha University, Seongnam 13488, Republic of Korea
| | - Han Choi
- Department of Medicine, Graduate School, Cha University, Seongnam 13488, Republic of Korea
- Graduate School of Art Therapy, Cha University, Seongnam 13488, Republic of Korea
| | - Jiwon Shin
- Department of Medicine, Graduate School, Cha University, Seongnam 13488, Republic of Korea
| | - Ho-Suk Suh
- Department of Medicine, Graduate School, Cha University, Seongnam 13488, Republic of Korea
- Department of Psychiatry, CHA Gangnam Medical Center, Cha University, Seoul 135913, Republic of Korea
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Gaab J. The reasons for its effectiveness, however, remain in dispute—A tribute to Irving Kirsch. Front Psychol 2022; 13:1037678. [DOI: 10.3389/fpsyg.2022.1037678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 10/24/2022] [Indexed: 11/15/2022] Open
Abstract
Irving Kirsch’s work spans over four decades and provided science and clinical practice with as much invaluable insights in the inner workings of treatments as it provided us and patients with their rights and our duties. Here, two early publications of Irving Kirsch on the topic of psychotherapy and its relation to placebo are revised and put into both a historical and contemporary context to pay tribute to the work of Irving Kirsch.
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Di Salvo G, Bianco M, Teobaldi E, Maina G, Rosso G. A Psychoanalytic-Derived Brief Psychotherapeutic Approach in the Treatment of Major Depression: Monotherapy Studies. Medicina (B Aires) 2022; 58:medicina58101335. [PMID: 36295496 PMCID: PMC9609679 DOI: 10.3390/medicina58101335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 09/14/2022] [Accepted: 09/19/2022] [Indexed: 11/16/2022] Open
Abstract
Over the years, short term psychodynamic therapy (STPP) has been broadly researched in order to evaluate its efficacy in the treatment of major psychiatric disorders. In particular, a consistent number of studies focused on assessing clinical outcomes of the principal psychodynamic techniques in treating depressive disorders. We conducted a narrative review in which we aimed to evaluate the efficacy of STPP in monotherapy in major depressive disorder and to assess possible features that may correlate with its clinical use. Databases searched were PubMed, Ovid, Scopus, PsycINFO and Cochrane Libraries from inception to July 2022. Our research underlined that STPP in monotherapy is particularly effective in moderately severe depression and in preventing depressive relapses. Moreover, a case-by-case evaluation of its efficacy should be performed when considering STPP for the treatment of major depression with other comorbid psychiatric conditions. Although such key points emerged from scientific evidence, STPP should be better studied in the long-term perspective; further research is needed to define the clinical scenarios in which STPP can be considered a first-line approach as monotherapy in major depressive disorder compared to medications or other types of psychotherapy.
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Affiliation(s)
- Gabriele Di Salvo
- Department of Neurosciences “Rita Levi Montalcini”, University of Turin, 10126 Turin, Italy
- Psychiatric Unit, San Luigi Gonzaga University Hospital, 10043 Turin, Italy
| | - Matteo Bianco
- Department of Neurosciences “Rita Levi Montalcini”, University of Turin, 10126 Turin, Italy
| | - Elena Teobaldi
- Department of Neurosciences “Rita Levi Montalcini”, University of Turin, 10126 Turin, Italy
| | - Giuseppe Maina
- Department of Neurosciences “Rita Levi Montalcini”, University of Turin, 10126 Turin, Italy
- Psychiatric Unit, San Luigi Gonzaga University Hospital, 10043 Turin, Italy
| | - Gianluca Rosso
- Department of Neurosciences “Rita Levi Montalcini”, University of Turin, 10126 Turin, Italy
- Psychiatric Unit, San Luigi Gonzaga University Hospital, 10043 Turin, Italy
- Correspondence: ; Tel.: +39-011-902-6504
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Yang Y, Li Y, Zhao P, Wang J, Mi B, Pei L, Zhao Y, Chen F. The association between social engagement and depressive symptoms in middle-aged and elderly Chinese: A longitudinal subgroup identification analysis under causal inference frame. Front Aging Neurosci 2022; 14:934801. [PMID: 36118680 PMCID: PMC9476863 DOI: 10.3389/fnagi.2022.934801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 08/01/2022] [Indexed: 11/30/2022] Open
Abstract
Background Studies have suggested that there is a significant association between social engagement and depression symptoms. However, this association may differ in people with different features such as different sociodemographic characteristics and health conditions. Methods Research data were obtained from the CHARLS database. The causal inference was performed with the propensity score. We used the linear mixed-effects model tree algorithm under the causal inference frame for subgroup identification analysis. Results We included 13,521 participants, and the median follow-up time is 4 years. Under the casual inference frame, the association between social engagement and depression symptoms is confirmed for all included individuals (OR = 0.957, P = 0.016; 95%CI: 0.923–0.992). Using the linear mixed-effects model tree, we found two subgroups, including middle-aged and elderly residents who live in rural areas with <6 h of sleep and those living in urban areas, could benefit more from social engagement. After using the propensity score method, all the two subgroups selected are statistically significant (P = 0.007; P = 0.013) and have a larger effect size (OR = 0.897, 95%CI: 0.830–0.971; OR = 0.916, 95%CI: 0.854–0.981) than the whole participants. As for sex difference, this associations are statistically significant in male (OR: 0.935, P = 0.011, 95%CI: 0.888–0.985) but not in female (OR: 0.979, P = 0.399, 95%CI: 0.931–1.029). Conclusions Our findings indicate that social engagement may reduce the risks of depressive symptoms among all individuals. The identified subgroups of middle-aged and elderly residents who live in rural areas with <6 h of sleep and those who live in urban areas may benefit more from the social engagement than the whole participants.
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Affiliation(s)
- Yuhui Yang
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Yemian Li
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Peng Zhao
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Jingxian Wang
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Baibing Mi
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Leilei Pei
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Yaling Zhao
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
| | - Fangyao Chen
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, China
- Department of Radiology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China
- *Correspondence: Fangyao Chen
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Ketelhut S, Wehlan E, Bayer G, Ketelhut RG. Influence of Initial Severity of Depression on the Effectiveness of a Multimodal Therapy on Depressive Score, Heart Rate Variability, and Hemodynamic Parameters. Int J Environ Res Public Health 2022; 19:9836. [PMID: 36011470 PMCID: PMC9407770 DOI: 10.3390/ijerph19169836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 08/04/2022] [Accepted: 08/08/2022] [Indexed: 06/15/2023]
Abstract
Depression is a major cause of disability among populations worldwide. Apart from primary symptoms, depressed patients often have a higher cardiovascular risk profile. Multimodal therapy concepts, including exercise, have emerged as promising approaches that not only improve depressive symptoms but also have a positive impact on cardiovascular risk profile. However, controversies have arisen concerning the influence of baseline severity on the effects of therapy concepts for this demographic. This study assessed whether pretreatment severity moderates psychological and physiological treatment outcomes of a multimodal therapy. A total of 16 patients diagnosed with mild depression (MD) and 14 patients diagnosed with severe depression (SD) took part in a 3-month outpatient multimodal treatment therapy. Before and after the treatment, depression score (Beck Depression Inventory (BDI)), peripheral systolic (pSBP) and diastolic (pDBP) blood pressure, central systolic (cSBP) and diastolic (cDBP) blood pressure, pulse wave velocity (PWV), heart rate (HR), and parasympathetic parameters of heart rate variability (RMSSD) were assessed. Significant time effects were detected for BDI (−20.0 ± 11.6, p > 0.001, η2 = 0.871), pSBP (−4.7 ± 6.8 mmHg, p < 0.001, η2 = 0.322), pDBP (−3.5 ± 6.9 mmHg, p = 0.01, η2 = 0.209), cSBP (−4.8 ± 6.5 mmHg, p < 0.001, η2 = 0.355), cDBP (−3.6 ± 6.8 mmHg, p = 0.008, η2 = 0.226), PWV (−0.13 ± 0.23 m/s, p = 0.008, η2 = 0.229), HR (4.3 ± 8.8 min−1, p = 0.015, η2 = 0.193), RMSSD (−12.2 ± 23.9 ms, p = 0.017, η2 = 0.251), and and SDNN (10.5 ± 17.8 ms, p = 0.005, η2 = 0.330). Significant time × group interaction could be revealed for BDI (p < 0.001, η2 = 0.543), with patients suffering from SD showing stronger reductions. Pretreatment severity of depression has an impact on the effectiveness of a multimodal therapy regarding psychological but not physiological outcomes.
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Affiliation(s)
- Sascha Ketelhut
- Institute of Sport Science, University of Bern, 3012 Bern, Switzerland
- Cardiology and Sports Medicine, Medical Center Berlin (MCB), 10559 Berlin, Germany
| | - Emanuel Wehlan
- Cardiology and Sports Medicine, Medical Center Berlin (MCB), 10559 Berlin, Germany
- Institute of Sport Science, Humboldt University of Berlin, 10115 Berlin, Germany
| | - Gerhart Bayer
- Institute of Sport Science, Humboldt University of Berlin, 10115 Berlin, Germany
| | - Reinhard G. Ketelhut
- Cardiology and Sports Medicine, Medical Center Berlin (MCB), 10559 Berlin, Germany
- Institute of Sport Science, Humboldt University of Berlin, 10115 Berlin, Germany
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13
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Vander Zwalmen Y, Hoorelbeke K, Liebaert E, Nève de Mévergnies C, Koster EHW. Cognitive remediation for depression vulnerability: Current challenges and new directions. Front Psychol 2022; 13:903446. [PMID: 35936259 PMCID: PMC9352853 DOI: 10.3389/fpsyg.2022.903446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 07/04/2022] [Indexed: 11/13/2022] Open
Abstract
It is increasingly acknowledged that cognitive impairment can play an important role in depression vulnerability. Therefore, cognitive remediation strategies, and cognitive control training (CCT) procedures have gained attention in recent years as possible interventions for depression. Recent studies suggest a small to medium effect on indicators of depression vulnerability. Despite initial evidence for the efficacy and effectiveness of CCT, several central questions remain. In this paper we consider the key challenges for the clinical implementation of CCT, including exploration of (1) potential working mechanisms and related to this, moderators of training effects, (2) necessary conditions under which CCT could be optimally administered, such as dose requirements and training schedules, and (3) how CCT could interact with or augment existing treatments of depression. Revisiting the CCT literature, we also reflect upon the possibilities to evolve toward a stratified medicine approach, in which individual differences could be taken into account and used to optimize prevention of depression.
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Affiliation(s)
- Yannick Vander Zwalmen
- Department of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium
- *Correspondence: Yannick Vander Zwalmen,
| | - Kristof Hoorelbeke
- Department of Experimental Clinical and Health Psychology, Ghent University, Ghent, Belgium
| | - Eveline Liebaert
- Department of Head and Skin, Ghent University Hospital, Ghent, Belgium
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14
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Leichsenring F, Steinert C, Rabung S, Ioannidis JP. The efficacy of psychotherapies and pharmacotherapies for mental disorders in adults: an umbrella review and meta-analytic evaluation of recent meta-analyses. World Psychiatry 2022; 21:133-145. [PMID: 35015359 PMCID: PMC8751557 DOI: 10.1002/wps.20941] [Citation(s) in RCA: 116] [Impact Index Per Article: 58.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Mental disorders represent a worldwide public health concern. Psychotherapies and pharmacotherapies are recommended as first line treatments. However, evidence has emerged that their efficacy may be overestimated, due to a variety of shortcomings in clinical trials (e.g., publication bias, weak control conditions such as waiting list). We performed an umbrella review of recent meta-analyses of randomized controlled trials (RCTs) of psychotherapies and pharmacotherapies for the main mental disorders in adults. We selected meta-analyses that formally assessed risk of bias or quality of studies, excluded weak comparators, and used effect sizes for target symptoms as primary outcome. We searched PubMed and PsycINFO and individual records of the Cochrane Library for meta-analyses published between January 2014 and March 2021 comparing psychotherapies or pharmacotherapies with placebo or treatment-as-usual (TAU), or psychotherapies vs. pharmacotherapies head-to-head, or the combination of psychotherapy with pharmacotherapy to either monotherapy. One hundred and two meta-analyses, encompassing 3,782 RCTs and 650,514 patients, were included, covering depressive disorders, anxiety disorders, post-traumatic stress disorder, obsessive-compulsive disorder, somatoform disorders, eating disorders, attention-deficit/hyperactivity disorder, substance use disorders, insomnia, schizophrenia spectrum disorders, and bipolar disorder. Across disorders and treatments, the majority of effect sizes for target symptoms were small. A random effect meta-analytic evaluation of the effect sizes reported by the largest meta-analyses per disorder yielded a standardized mean difference (SMD) of 0.34 (95% CI: 0.26-0.42) for psychotherapies and 0.36 (95% CI: 0.32-0.41) for pharmacotherapies compared with placebo or TAU. The SMD for head-to-head comparisons of psychotherapies vs. pharmacotherapies was 0.11 (95% CI: -0.05 to 0.26). The SMD for the combined treatment compared with either monotherapy was 0.31 (95% CI: 0.19-0.44). Risk of bias was often high. After more than half a century of research, thousands of RCTs and millions of invested funds, the effect sizes of psychotherapies and pharmacotherapies for mental disorders are limited, suggesting a ceiling effect for treatment research as presently conducted. A paradigm shift in research seems to be required to achieve further progress.
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Affiliation(s)
- Falk Leichsenring
- Department of Psychosomatics and PsychotherapyUniversity of GiessenGiessenGermany,Department of Psychosomatics and PsychotherapyUniversity of RostockRostockGermany
| | - Christiane Steinert
- Department of Psychosomatics and PsychotherapyUniversity of GiessenGiessenGermany,International Psychoanalytic UniversityBerlinGermany
| | - Sven Rabung
- Department of PsychologyUniversity of KlagenfurtKlagenfurtAustria
| | - John P.A. Ioannidis
- Department of MedicineStanford University School of MedicineStanfordCAUSA,Department of Epidemiology and Population HealthStanford University School of MedicineStanfordCAUSA,Department of Biomedical Data ScienceStanford University School of MedicineStanfordCAUSA
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15
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Vittengl JR, Clark LA, Thase ME, Jarrett RB. Levels of depressed mood and low interest for two years after response to cognitive therapy for recurrent depression. Behav Res Ther 2022; 148:103996. [PMID: 34775120 PMCID: PMC8712398 DOI: 10.1016/j.brat.2021.103996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 09/13/2021] [Accepted: 11/07/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND Major depressive disorder (MDD) involves depressed mood (high negative affect, predominantly) and low interest/pleasure (low positive affect). In past research, negative affect has improved more than positive affect during acute-phase antidepressant medication or cognitive therapy (CT). We extended this literature by differentiating depressed mood and two dimensions of low interest (general and sexual), assessing persistence of symptom differences after acute-phase CT response, and testing whether continuation treatment acted differently on depressed mood versus low interest. METHODS We analyzed data from two randomized controlled trials. Patients with recurrent MDD first received acute-phase CT. Then, responders were randomized to 8-month continuation treatments and assessed for 16-24 additional months. RESULTS Depressed mood and low general interest improved more than low sexual interest during acute-phase CT. Among responders, these symptom differences persisted for at least 2 years and were not changed by continuation CT or antidepressant medication. LIMITATIONS Generalization of findings to other patient populations and treatments is uncertain. Depressed mood and low interest scales were constructed from standard symptom measures and overlapped empirically. CONCLUSIONS Less improvement during CT, and persistent low sexual interest despite continuation treatment, highlights the need for MDD treatments more effectively targeting this positive affective symptom.
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Affiliation(s)
| | - Lee Anna Clark
- Department of Psychology, University of Notre Dame, Notre Dame, IN, USA
| | - Michael E Thase
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Robin B Jarrett
- Department of Psychiatry, The University of Texas Southwestern Medical Center, Dallas, TX, USA.
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16
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Farhall J, Pepping CA, Cai RY, Cugnetto ML, Miller SD. Use of Psychics for Stress and Emotional Problems: A Descriptive Survey Comparison with Conventional Providers and Informal Helpers. Adm Policy Ment Health 2021; 49:326-342. [PMID: 34613488 DOI: 10.1007/s10488-021-01166-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/07/2021] [Indexed: 11/26/2022]
Abstract
Conventional mental health treatments do not meet the needs of all who seek help: some consult informal and alternative providers. Researching the use and perceived benefits of these non-conventional sources of help may contribute to understanding help-seeking behavior and inform mental health policy. We explored the experiences of people consulting psychics (a type of alternative provider) for mental health needs, through comparisons with experiences of people consulting conventional and informal providers. An online survey sought feedback on help seeking for stress or emotional problems from 734 adults who had consulted a psychologist or counsellor; doctor or psychiatrist who prescribed medication; friend or family member; or psychic or similar alternative provider. Analyses included descriptive and inferential statistics and content analysis of textual responses. Problems were commonly described in symptom or disorder terminology with considerable overlap across groups. Content analysis of reasons for choice of helper identified four main categories-functional, reasoned, emotional, and passive-which differed significantly across groups (Cramer's V = 0.26), with consulting psychics predominantly a reasoned choice. Ratings of overall effectiveness of help by those consulting psychics were greater than for the three other groups (d = 0.31 to 0.42), with very few adverse outcomes in any group. Help seeking for stress or emotional problems includes consultations with psychics or similar alternative providers, with self-reported outcomes better than for conventional providers. Further research is warranted to establish whether psychic consultations may serve a useful public health function.
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Affiliation(s)
- John Farhall
- Department of Psychology and Counselling, La Trobe University, Bundoora, VIC, 3086, Australia.
- Academic Psychology Unit, NorthWestern Mental Health, The Royal Melbourne Hospital, Epping, Australia.
| | - Christopher A Pepping
- Department of Psychology and Counselling, La Trobe University, Bundoora, VIC, 3086, Australia
| | - Ru Ying Cai
- Aspect Research Centre for Autism Practice, Autism Spectrum Australia, Flemington, Australia
- Department of Educational Studies, Macquarie University, Sydney, Australia
| | - Marilyn L Cugnetto
- Department of Psychology and Counselling, La Trobe University, Bundoora, VIC, 3086, Australia
- Academic Psychology Unit, NorthWestern Mental Health, The Royal Melbourne Hospital, Epping, Australia
| | - Scott D Miller
- International Center for Clinical Excellence, Chicago, IL, USA
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17
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Hieronymus F, Lisinski A, Hieronymus M, Näslund J, Eriksson E, Østergaard SD. Determining maximal achievable effect sizes of antidepressant therapies in placebo-controlled trials. Acta Psychiatr Scand 2021; 144:300-309. [PMID: 34146343 DOI: 10.1111/acps.13340] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 05/28/2021] [Accepted: 06/15/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVE Antidepressants outperform placebo with an effect size of around 0.30. It has been suggested that effect sizes as high as 0.875 are necessary for a minimal clinically important difference. Whether such effect sizes are achievable in placebo-controlled trials is unknown. Therefore, we aimed to assess what effect sizes are theoretically achievable in placebo-controlled trials of antidepressants. METHODS Patient-level analyses comparing Hamilton Depression Rating Scale (HDRS-17) outcomes for simulated antidepressant therapies to placebo-treated participants (n = 2201) from clinical trials of selective serotonin reuptake inhibitors. RESULTS An optimally effective antidepressant, where all treated participants achieve HDRS-17 scores comparable to those displayed by healthy volunteers (remission-type model), had a maximum effect size of 1.75, with a mean difference of 11.6 points on the HDRS-17. In simulations where patients received an additional 50% symptom reduction over that obtained with placebo (improvement-type model), the maximum effect size was 1.08 with a mean HDRS-17 difference of 7.2. When adjusting for normal rates of treatment discontinuation, maximum effect sizes were 1.10 (remission-type model) and 0.76 (improvement-type model) with HDRS-17 mean differences of 8.8 and 5.6, respectively. CONCLUSIONS Three methodological issues (i) a large and variable placebo response, (ii) a high rate of dropout and (iii) HDRS-17-ratings significantly larger than zero in healthy volunteers, reduce the degree of treatment-placebo separation achievable in depression trials. Assuming that those who discontinue treatment have only partial response, even a highly effective antidepressant would have difficulties surpassing such effect size cut-offs as have been suggested to signify a minimal clinically important difference.
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Affiliation(s)
- Fredrik Hieronymus
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Affective Disorders, Aarhus University Hospital, Aarhus, Denmark.,Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
| | - Alexander Lisinski
- Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
| | - Magnus Hieronymus
- Swedish Meteorological and Hydrological Institute, Norrköping, Sweden
| | - Jakob Näslund
- Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
| | - Elias Eriksson
- Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
| | - Søren Dinesen Østergaard
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark.,Department of Affective Disorders, Aarhus University Hospital, Aarhus, Denmark
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18
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Bartova L, Fugger G, Dold M, Swoboda MMM, Zohar J, Mendlewicz J, Souery D, Montgomery S, Fabbri C, Serretti A, Kasper S. Combining psychopharmacotherapy and psychotherapy is not associated with better treatment outcome in major depressive disorder - evidence from the European Group for the Study of Resistant Depression. J Psychiatr Res 2021; 141:167-175. [PMID: 34216945 DOI: 10.1016/j.jpsychires.2021.06.028] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 05/08/2021] [Accepted: 06/14/2021] [Indexed: 10/21/2022]
Abstract
Despite plenty of effective antidepressant (AD) treatments, the outcome of major depressive disorder (MDD) is often unsatisfactory, probably due to improvable exploitation of available therapies. This European, cross-sectional, naturalistic multicenter study investigated the frequency of additional psychotherapy in terms of a manual-driven psychotherapy (MDP) in 1410 adult in- and outpatients with MDD, who were primarily treated with AD psychopharmacotherapy. Socio-demographic and clinical patterns were compared between patients receiving both treatments and those lacking concomitant MDP. In a total of 1279 MDD patients (90.7%) with known status of additional MDP, those undergoing a psychopharmacotherapy-MDP combination (31.2%) were younger, higher educated, more often employed and less severely ill with lower odds for suicidality as compared to patients receiving exclusively psychopharmacotherapy (68.8%). They experienced an earlier mean age of MDD onset, melancholic features, comorbid asthma and migraine and received lower daily doses of their first-line ADs. While agomelatine was more often established in these patients, MDD patients without MDP received selective serotonin reuptake inhibitors more frequently. These two patient groups did not differ in terms of response, non-response and treatment resistant depression (TRD). Accordingly, the employment of additional MDP could not be related to better treatment outcomes in MDD. The fact that MDP was applied in a minority of patients with rather beneficial socio-demographic and clinical characteristics might reflect inferior accessibility of these psychotherapeutic techniques for socially and economically disadvantaged populations.
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Affiliation(s)
- Lucie Bartova
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria; Department of Biomedical and NeuroMotor Sciences, University of Bologna, Bologna, Italy
| | - Gernot Fugger
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria; Department of Biomedical and NeuroMotor Sciences, University of Bologna, Bologna, Italy
| | - Markus Dold
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria
| | | | - Joseph Zohar
- Psychiatric Division, Chaim Sheba Medical Center, Tel Hashomer, Israel
| | | | - Daniel Souery
- School of Medicine, Free University of Brussels, Brussels, Belgium; Psy Pluriel - European Centre of Psychological Medicine, Brussels, Belgium
| | - Stuart Montgomery
- Imperial College School of Medicine, University of London, London, United Kingdom
| | - Chiara Fabbri
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Bologna, Italy; Social, Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & Neuroscience, King's College London, United Kingdom
| | - Alessandro Serretti
- Department of Biomedical and NeuroMotor Sciences, University of Bologna, Bologna, Italy
| | - Siegfried Kasper
- Department of Psychiatry and Psychotherapy, Medical University of Vienna, Austria; Center for Brain Research, Medical University of Vienna, Vienna, Austria.
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19
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De Ridder D, Adhia D, Vanneste S. The anatomy of pain and suffering in the brain and its clinical implications. Neurosci Biobehav Rev 2021; 130:125-146. [PMID: 34411559 DOI: 10.1016/j.neubiorev.2021.08.013] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 08/09/2021] [Accepted: 08/13/2021] [Indexed: 02/08/2023]
Abstract
Pain is an unpleasant sensory and emotional experience associated with actual or potential tissue damage. Chronic pain, with a prevalence of 20-30 % is the major cause of human suffering worldwide, because effective, specific and safe therapies have yet to be developed. It is unevenly distributed among sexes, with women experiencing more pain and suffering. Chronic pain can be anatomically and phenomenologically dissected into three separable but interacting pathways, a lateral 'painfulness' pathway, a medial 'suffering' pathway and a descending pain inhibitory pathway. One may have pain(fullness) without suffering and suffering without pain(fullness). Pain sensation leads to suffering via a cognitive, emotional and autonomic processing, and is expressed as anger, fear, frustration, anxiety and depression. The medial pathway overlaps with the salience and stress networks, explaining that behavioural relevance or meaning determines the suffering associated with painfulness. Genetic and epigenetic influences trigger chronic neuroinflammatory changes which are involved in transitioning from acute to chronic pain. Based on the concept of the Bayesian brain, pain (and suffering) can be regarded as the consequence of an imbalance between the two ascending and the descending pain inhibitory pathways under control of the reward system. The therapeutic clinical implications of this simple pain model are obvious. After categorizing the working mechanisms of each of the available treatments (pain killers, psychopharmacology, psychotherapy, neuromodulation, psychosurgery, spinal cord stimulation) to 1 or more of the 3 pathways, a rational combination can be proposed of activating the descending pain inhibitory pathway in combination with inhibition of the medial and lateral pathway, so as to rebalance the pain (and suffering) pathways.
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Affiliation(s)
- Dirk De Ridder
- Section of Neurosurgery, Department of Surgical Sciences, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand.
| | - Divya Adhia
- Section of Neurosurgery, Department of Surgical Sciences, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand
| | - Sven Vanneste
- Global Brain Health Institute, Institute of Neuroscience, Trinity College Dublin, Dublin, Ireland
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20
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Williams AJ, Botanov Y, Kilshaw RE, Wong RE, Sakaluk JK. Potentially harmful therapies: A meta-scientific review of evidential value. Clinical Psychology: Science and Practice 2021. [DOI: 10.1111/cpsp.12331] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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21
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Malhi GS, Bell E, Bassett D, Boyce P, Bryant R, Hazell P, Hopwood M, Lyndon B, Mulder R, Porter R, Singh AB, Murray G. The 2020 Royal Australian and New Zealand College of Psychiatrists clinical practice guidelines for mood disorders. Aust N Z J Psychiatry 2021; 55:7-117. [PMID: 33353391 DOI: 10.1177/0004867420979353] [Citation(s) in RCA: 225] [Impact Index Per Article: 75.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVES To provide advice and guidance regarding the management of mood disorders, derived from scientific evidence and supplemented by expert clinical consensus to formulate s that maximise clinical utility. METHODS Articles and information sourced from search engines including PubMed, EMBASE, MEDLINE, PsycINFO and Google Scholar were supplemented by literature known to the mood disorders committee (e.g. books, book chapters and government reports) and from published depression and bipolar disorder guidelines. Relevant information was appraised and discussed in detail by members of the mood disorders committee, with a view to formulating and developing consensus-based recommendations and clinical guidance. The guidelines were subjected to rigorous consultation and external review involving: expert and clinical advisors, key stakeholders, professional bodies and specialist groups with interest in mood disorders. RESULTS The Royal Australian and New Zealand College of Psychiatrists mood disorders clinical practice guidelines 2020 (MDcpg2020) provide up-to-date guidance regarding the management of mood disorders that is informed by evidence and clinical experience. The guideline is intended for clinical use by psychiatrists, psychologists, primary care physicians and others with an interest in mental health care. CONCLUSION The MDcpg2020 builds on the previous 2015 guidelines and maintains its joint focus on both depressive and bipolar disorders. It provides up-to-date recommendations and guidance within an evidence-based framework, supplemented by expert clinical consensus. MOOD DISORDERS COMMITTEE Gin S Malhi (Chair), Erica Bell, Darryl Bassett, Philip Boyce, Richard Bryant, Philip Hazell, Malcolm Hopwood, Bill Lyndon, Roger Mulder, Richard Porter, Ajeet B Singh and Greg Murray.
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Affiliation(s)
- Gin S Malhi
- The University of Sydney, Faculty of Medicine and Health, Northern Clinical School, Department of Psychiatry, Sydney, NSW, Australia.,Academic Department of Psychiatry, Royal North Shore Hospital, Northern Sydney Local Health District, St Leonards, NSW, Australia.,CADE Clinic, Royal North Shore Hospital, Northern Sydney Local Health District, St Leonards, NSW, Australia
| | - Erica Bell
- The University of Sydney, Faculty of Medicine and Health, Northern Clinical School, Department of Psychiatry, Sydney, NSW, Australia.,Academic Department of Psychiatry, Royal North Shore Hospital, Northern Sydney Local Health District, St Leonards, NSW, Australia.,CADE Clinic, Royal North Shore Hospital, Northern Sydney Local Health District, St Leonards, NSW, Australia
| | | | - Philip Boyce
- Department of Psychiatry, Westmead Hospital and the Westmead Clinical School, Wentworthville, NSW, Australia.,Discipline of Psychiatry, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Richard Bryant
- School of Psychology, University of New South Wales, Sydney, NSW, Australia
| | - Philip Hazell
- Discipline of Psychiatry, Sydney Medical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Malcolm Hopwood
- Department of Psychiatry, University of Melbourne and Professorial Psychiatry Unit, Albert Road Clinic, Melbourne, VIC, Australia
| | - Bill Lyndon
- The University of Sydney, Faculty of Medicine and Health, Northern Clinical School, Department of Psychiatry, Sydney, NSW, Australia
| | - Roger Mulder
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Richard Porter
- Department of Psychological Medicine, University of Otago, Christchurch, New Zealand
| | - Ajeet B Singh
- The Geelong Clinic Healthscope, IMPACT - Institute for Mental and Physical Health and Clinical Translation, School of Medicine, Deakin University, Geelong, VIC, Australia
| | - Greg Murray
- Centre for Mental Health, Swinburne University of Technology, Hawthorn, VIC, Australia
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22
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Michopoulos I, Furukawa TA, Noma H, Kishimoto S, Onishi A, Ostinelli EG, Ciharova M, Miguel C, Karyotaki E, Cuijpers P. Different control conditions can produce different effect estimates in psychotherapy trials for depression. J Clin Epidemiol 2020; 132:59-70. [PMID: 33338564 DOI: 10.1016/j.jclinepi.2020.12.012] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 12/03/2020] [Accepted: 12/08/2020] [Indexed: 11/17/2022]
Abstract
OBJECTIVES Control conditions' influence on effect estimates of active psychotherapeutic interventions for depression has not been fully elucidated. We used network meta-analysis to estimate the differences between control conditions. STUDY DESIGN AND SETTING We have conducted a comprehensive literature search of randomized trials of psychotherapies for adults with depression up to January 1, 2019 in four major databases (PubMed, PsycINFO, Embase, and Cochrane). The network meta-analysis included broadly conceived cognitive behavior therapies in comparison with the following control conditions: Waiting List (WL), No Treatment (NT), Pill Placebo (PillPlacebo), Psychological Placebo (PsycholPlacebo). RESULTS 123 studies with 12,596 participants were included. The I-squared was 55.9% (95% CI: 45.9%; to 64.0%) (moderate heterogeneity). The design-by-treatment global test of inconsistency was not significant (P = 0.44). Different control conditions led to different estimates of efficacy for the same intervention. WL appears to be the weakest control (odds ratio of response against NT = 1.93 (1.30 to 2.86), PsycholPlacebo = 2.03 (1.21 to 3.39), and PillPlacebo = 2.66 (1.45 to 4.89), respectively). CONCLUSIONS Different control conditions produce different effect estimates in psychotherapy randomized controlled trials for depression. WL was the weakest, followed by NT, PsycholPlacebo, and PillPlacebo in this order. When conducting meta-analyses of psychotherapy trials, different control conditions should not be lumped into a single group.
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Affiliation(s)
- Ioannis Michopoulos
- Eating Disorders Unit, 2nd Department of Psychiatry, Medical School, National and Kapodistrian University of Athens, 'Attikon' University Hospital, Athens, Greece.
| | - Toshi A Furukawa
- Departments of Health Promotion and Human Behavior and of Clinical Epidemiology, Kyoto University Graduate School of Medicine/School of Public Health, Kyoto, Japan
| | - Hisashi Noma
- Department of Data Science, The Institute of Statistical Mathematics, Tokyo, Japan
| | - Sanae Kishimoto
- Department of Health Promotion and Human Behavior, Kyoto University Graduate School of Medicine / School of Public Health, Kyoto, Japan
| | - Akira Onishi
- Department of Rheumatology and Clinical Immunology, Kobe University Graduate School of Medicine, Hyogo, Japan
| | - Edoardo G Ostinelli
- Oxford Health NHS Foundation Trust, Warneford Hospital, Oxford, UK; Department of Psychiatry, University of Oxford, Oxford, UK
| | - Marketa Ciharova
- Department of Clinical, Neuro and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Clara Miguel
- Department of Clinical, Neuro and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Eirini Karyotaki
- Department of Global Health and Social Medicine, Harvard Medical School, Boston MA, USA; Department of Clinical, Neuro and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Pim Cuijpers
- Department of Clinical, Neuro and Developmental Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Köhnen M, Kriston L, Härter M, Baumeister H, Liebherz S. Effectiveness and acceptance of technology-based psychological interventions for the acute treatment of unipolar depression: a systematic review and meta-analysis (Preprint). J Med Internet Res 2020; 23:e24584. [PMID: 36260395 PMCID: PMC8386371 DOI: 10.2196/24584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 02/08/2021] [Accepted: 04/04/2021] [Indexed: 11/13/2022] Open
Abstract
Background Evidence on technology-based psychological interventions (TBIs) for the acute treatment of depression is rapidly growing. Despite extensive research in this field, there is a lack of research determining effectiveness and acceptance of TBIs considering different application formats in people with a formally diagnosed depressive disorder. Objective The goal of the review was to investigate the effectiveness and acceptance of TBIs in people with diagnosed depression with particular focus on application formats (stand-alone interventions, blended treatments, collaborative and/or stepped care interventions). Methods Studies investigating adults with diagnosed unipolar depressive disorders receiving any kind of psychotherapeutic treatment delivered (at least partly) by a technical medium and conducted as randomized controlled trials (RCTs) were eligible for inclusion. We searched CENTRAL (Cochrane Central Register of Controlled Trials; August 2020), MEDLINE, PsycINFO, PSYNDEX, CINAHL (January 2018), clinical trial registers, and sources of grey literature (January 2019). Two independent authors decided about study inclusion and extracted data. We performed random effects meta-analyses to synthesize the data. Results Database searches resulted in 15,546 records of which 78 completed studies were included. TBIs delivered as stand-alone interventions showed positive effects on posttreatment depression severity when compared to treatment as usual (SMD –0.44, 95% CI –0.73 to –0.15, k=10; I²=86%), attention placebo (SMD –0.51, 95% CI –0.73 to –0.30; k=12; I²=66%), and waitlist controls (SMD –1.01, 95% CI –1.23 to –0.79; k=19; I²=73%). Superior long-term effects on depression severity were shown when TBIs were compared to treatment as usual (SMD –0.24, 95% CI –0.41 to –0.07; k=6; I²=48%) attention placebo (SMD –0.23, 95% CI –0.40 to –0.07; k=7; I²=21%) and waitlist controls (SMD –0.74, 95% CI –1.31 to –0.18; k=3; I²=79%). TBIs delivered as blended treatments (providing a TBI as an add-on to face-to-face treatment) yielded beneficial effects on posttreatment depression severity (SMD –0.27, 95% CI –0.48 to –0.05; k=8; I²=53%) compared to face-to-face treatments only. Additionally, TBIs delivered within collaborative care trials were more effective in reducing posttreatment (SMD –0.20, 95% CI –0.36 to –0.04; k=2; I²=0%) and long-term (SMD –0.23, 95% CI –0.39 to –0.07; k=2; I²=0%) depression severity than usual care. Dropout rates did not differ between the intervention and control groups in any comparison (all P≥.09). Conclusions We found that TBIs are effective not only when delivered as stand-alone interventions but also when they are delivered as blended treatments or in collaborative care trials for people with diagnosed depression. Our results may be useful to inform routine care, since we focused specifically on different application formats, formally diagnosed patients, and the long-term effectiveness of TBIs. Trial Registration PROSPERO International Prospective Register of Systematic Reviews CRD42016050413; https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42016050413 International Registered Report Identifier (IRRID) RR2-10.1136/bmjopen-2018-028042
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Affiliation(s)
- Moritz Köhnen
- Department of Medical Psychology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Levente Kriston
- Department of Medical Psychology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Martin Härter
- Department of Medical Psychology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Harald Baumeister
- Department for Clinical Psychology and Psychotherapy, University of Ulm, Ulm, Germany
| | - Sarah Liebherz
- Department of Medical Psychology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Vittengl JR, Clark LA, Thase ME, Jarrett RB. Psychometric properties of the Marital Adjustment Scale during cognitive therapy for depression: New research opportunities. Psychol Assess 2020; 32:1028-1036. [PMID: 32853004 DOI: 10.1037/pas0000944] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Poor dyadic adjustment in marital or similar relationships is common among patients seeking individual cognitive therapy (CT) for major depressive disorder (MDD). Here we examined the psychometric properties of the marital adjustment subscale (MAS) of the Social Adjustment Scale-Self-report (SAS-SR; Weissman & Bothwell, 1976). Among married or cohabiting patients receiving individual CT for recurrent MDD (N = 306) in the context of two randomized controlled trials, the MAS demonstrated moderate internal consistency and test-retest reliability, strong convergence with the Dyadic Adjustment Scale (Spanier, 1976), and moderate relations with interpersonal problems and depressive symptoms. Controlling baseline depressive symptom severity, greater pre-CT relationship discord on the MAS predicted less reduction in depressive symptom severity and lower odds of depression remission during CT. These results support the reliability, validity, and potential utility of the MAS. Using the MAS may help investigators "mine" existing data sets including the SAS-SR to further understanding of dyadic functioning and its potential impact on depression treatment and other health outcomes. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Abstract
We conducted this updated meta-analysis to evaluate the effects of relaxation therapy for depression. We searched PubMed, MEDLINE, PsycINFO, the Cochrane Library, Web of Science, and CINAHL for randomized controlled trials evaluating the effects of relaxation therapy in patients with depression. Finally, 14 studies were included in this meta-analysis. The efficacy of the intervention was evaluated using depression scale scores. We found that there was no significant difference between the effects of relaxation therapy and psychotherapy on decreasing self-rated depressive symptoms (standardized mean difference [SMD] = 0.19; 95% confidence interval [CI], -0.11 to 0.48). In addition, eight trials compared relaxation therapy with no treatment, waiting list, or minimal treatment and showed that the relaxation group reported lower levels of self-reported depression scores postintervention (SMD = -0.57; 95% CI, -0.98 to -0.15). Therefore, this meta-analysis showed that relaxation might reduce depressive symptoms, and the effect is not worse than that of psychotherapy.
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Monteiro FC, Schuch FB, Deslandes AC, Vancampfort D, Mosqueiro BP, Messinger MF, Caldieraro MA, Fleck MPA. Perceived barriers, benefits and correlates of physical activity in outpatients with Major Depressive Disorder: A study from Brazil. Psychiatry Res 2020; 284:112751. [PMID: 31918115 DOI: 10.1016/j.psychres.2020.112751] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 12/23/2019] [Accepted: 01/01/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVES To evaluate the barriers, benefits and correlates of physical activity (PA) in outpatients with Major Depressive Disorder (MDD). METHODS Data were collected from outpatients under treatment for MDD at Hospital de Clínicas de Porto Alegre. Barriers and benefits were assessed with the Exercise Barriers/Benefits Scale (EBBS). Objective and self-reported PA were assessed with pedometers and the International Physical Activity Questionnaire (IPAQ), respectively. RESULTS The sample consisted of 65 outpatients (82% female; mean age = 50.9 years; SD = 10.1). Improvement in physical performance was the most reported benefit (mean = 3.00; SD = 0.3) while the most reported barrier was physical exertion (mean = 2.95; SD = 0.4). Depression symptom severity was negatively correlated with life enhancement (r = -0.337; p = 0.009), physical performance (r=-0.348; p = 0.007), psychological outlook (r=-0.364; p = 0.005), social interaction (r=-0.317; p = 0.015) and preventive health (r=-0.352; p = 0.007). CONCLUSION Physical exertion is the most perceived barrier for PA in people with MDD. Symptom severity is associated with higher barrier levels, whilst higher current PA levels are associated with more benefits and lesser barriers. Interventions targeting PA promotion should consider the identified benefits and barriers when developing PA programs for people with MDD in outpatient settings.
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Abstract
A large amount of research time and resources are spent trying to develop or improve psychological therapies. However, treatment development is challenging and time-consuming, and the typical research process followed-a series of standard randomized controlled trials-is inefficient and sub-optimal for answering many important clinical research questions. In other areas of health research, recognition of these challenges has led to the development of sophisticated designs tailored to increase research efficiency and answer more targeted research questions about treatment mechanisms or optimal delivery. However, these innovations have largely not permeated into psychological treatment development research. There is a recognition of the need to understand how treatments work and what their active ingredients might be, and a call for the use of innovative trial designs to support such discovery. One approach to unpack the active ingredients and mechanisms of therapy is the factorial design as exemplified in the Multiphase Optimization Strategy (MOST) approach. The MOST design allows identification of the active components of a complex multi-component intervention (such as CBT) using a sophisticated factorial design, allowing the development of more efficient interventions and elucidating their mechanisms of action. The rationale, design, and potential advantages of this approach will be illustrated with reference to the IMPROVE-2 study, which conducts a fractional factorial design to investigate which elements (e.g., thought challenging, activity scheduling, compassion, relaxation, concreteness, functional analysis) within therapist-supported internet-delivered CBT are most effective at reducing symptoms of depression in 767 adults with major depression. By using this innovative approach, we can first begin to work out what components within the overall treatment package are most efficacious on average allowing us to build an overall more streamlined and potent therapy. This approach also has potential to distinguish the role of specific versus non-specific common treatment components within treatment.
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Affiliation(s)
- Edward R Watkins
- College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom
| | - Alexandra Newbold
- College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom
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Dunn BD, O'Mahen H, Wright K, Brown G. A commentary on research rigour in clinical psychological science: How to avoid throwing out the innovation baby with the research credibility bath water in the depression field. Behav Res Ther 2019; 120:103417. [DOI: 10.1016/j.brat.2019.103417] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Revised: 05/14/2019] [Accepted: 06/03/2019] [Indexed: 11/27/2022]
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Abstract
Psychotherapy and placebo have a long history, and both have been shown to have significant and clinically meaningful effects. In the last 100 years and up to today, psychotherapy has been subject to an enduring and often heated debate about its mechanisms and its possible relationship to placebos and their effects. However, there is little awareness of the placebo effects' counterpart-nocebo effects (from Latin "I will harm")-in the context of psychotherapy. Embedded in the controversy of whether psychotherapy and placebo share some unwanted proximity in terms of effects and mechanisms, the question arises which role nocebo effects may play in relation to psychotherapy. By using two examples, this article analyzes and discusses two different kinds of possible associations between psychotherapy and nocebo effects. We close with possibilities of how to prevent the occurrence of nocebo effects in psychotherapy, including some specific recommendations for clinical practice.
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Affiliation(s)
- Cosima Locher
- Division of Clinical Psychology and Psychotherapy, Faculty of Psychology, University of Basel, Basel, Switzerland
- School of Psychology, University of Plymounth, Plymouth, United Kingdom
| | - Helen Koechlin
- Division of Clinical Psychology and Psychotherapy, Faculty of Psychology, University of Basel, Basel, Switzerland
- Department of Anesthesiology, Critical Care, and Pain Medicine, Boston Children’s Hospital, Harvard Medical School, Boston, MA, United States
| | - Jens Gaab
- Division of Clinical Psychology and Psychotherapy, Faculty of Psychology, University of Basel, Basel, Switzerland
| | - Heike Gerger
- Division of Clinical Psychology and Psychotherapy, Faculty of Psychology, University of Basel, Basel, Switzerland
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Dunn BD, Widnall E, Reed N, Owens C, Campbell J, Kuyken W. Bringing light into darkness: A multiple baseline mixed methods case series evaluation of Augmented Depression Therapy (ADepT). Behav Res Ther 2019; 120:103418. [PMID: 31310929 DOI: 10.1016/j.brat.2019.103418] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 05/31/2019] [Accepted: 06/06/2019] [Indexed: 02/05/2023]
Abstract
Two core features of depression are elevations in negative valence system (NVS) functioning and reductions in positive valence system (PVS) functioning. Existing psychological treatments have focused on the NVS and neglected the PVS, which may contribute to sub-optimal outcomes. The present mixed methods multiple randomised baseline case series preliminarily evaluates Augmented Depression Therapy (ADepT), a novel depression treatment targeting PVS and NVS disturbance, that aims both to reduce depression and enhance wellbeing. Eleven clinically depressed participants were recruited. Intensive time series analyses showed that 7/11 participants improved on both wellbeing and depression. Reliable and clinically significant improvement was observed for 9/11 participants on at least one of these outcomes (and also across a range of other PVS and NVS outcomes). Group level analyses showed significant pre to post change on all outcomes. Benchmarking analyses indicated these effect sizes were at least comparable (and for some PVS outcomes superior) to existing treatments. Gains were largely sustained over one-year follow-up. Qualitative interviews indicated ADepT was feasible and acceptable. These findings provide preliminary support for ADepT as a novel depression treatment. Further evaluation, directly comparing ADepT to existing treatments using randomised controlled trial designs, is now required.
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Affiliation(s)
| | | | - Nigel Reed
- Mood Disorders Centre, University of Exeter, UK
| | | | - John Campbell
- College of Medicine and Health, University of Exeter, UK
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Dunn BD, Widnall E, Reed N, Taylor R, Owens C, Spencer A, Kraag G, Kok G, Geschwind N, Wright K, Moberly NJ, Moulds ML, MacLeod AK, Handley R, Richards D, Campbell J, Kuyken W. Evaluating Augmented Depression Therapy (ADepT): study protocol for a pilot randomised controlled trial. Pilot Feasibility Stud 2019; 5:63. [PMID: 31061718 PMCID: PMC6486988 DOI: 10.1186/s40814-019-0438-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 03/28/2019] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND While existing psychological treatments for depression are effective for many, a significant proportion of depressed individuals do not respond to current approaches and few remain well over the long-term. Anhedonia (a loss of interest or pleasure) is a core symptom of depression which predicts a poor prognosis but has been neglected by existing treatments. Augmented Depression Therapy (ADepT) has been co-designed with service users to better target anhedonia alongside other features of depression. This mixed methods pilot trial aims to establish proof of concept for ADepT and to examine the feasibility and acceptability of a future definitive trial evaluating the clinical and cost-effectiveness of ADepT, compared to an evidence-based mainstream therapy (Cognitive Behavioural Therapy; CBT) in the acute treatment of depression, the prevention of subsequent depressive relapse, and the enhancement of wellbeing. METHODS We aim to recruit 80 depressed participants and randomise them 1:1 to receive ADepT (15 weekly acute and 5 booster sessions in following year) or CBT (20 weekly acute sessions). Clinical and health economic assessments will take place at intake and at 6-, 12-, and 18-month follow-up. Reductions in PHQ-9 depression severity and increases in WEMWBS wellbeing at 6-month assessment (when acute treatment should be completed) are the co-primary outcomes. Quantitative and qualitative process evaluation will assess mechanism of action, implementation issues, and contextual moderating factors. To evaluate proof of concept, intake-post effect sizes and the proportion of individuals showing reliable and clinically significant change on outcome measures in each arm at each follow-up will be reported. To evaluate feasibility and acceptability, we will examine recruitment, retention, treatment completion, and data completeness rates and feedback from patients and therapists about their experience of study participation and therapy. Additionally, we will establish the cost of delivery of ADepT. DISCUSSION We will proceed to definitive trial if any concerns about the safety, acceptability, feasibility, and proof of concept of ADepT and trial procedures can be rectified, and we recruit, retain, and collect follow-up data on at least 60% of the target sample. TRIAL REGISTRATION ISCRTN85278228, registered 27/03/2017.
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Affiliation(s)
| | - Emily Widnall
- Mood Disorders Centre, University of Exeter, Exeter, UK
| | - Nigel Reed
- Mood Disorders Centre, University of Exeter, Exeter, UK
| | - Rod Taylor
- College of Medicine and Health, University of Exeter, Exeter, UK
| | - Christabel Owens
- College of Medicine and Health, University of Exeter, Exeter, UK
| | - Anne Spencer
- College of Medicine and Health, University of Exeter, Exeter, UK
| | - Gerda Kraag
- Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, Netherlands
| | - Gerjo Kok
- Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, Netherlands
| | - Nicole Geschwind
- Department of Clinical Psychological Science, Faculty of Psychology and Neuroscience, Maastricht University, Maastricht, Netherlands
| | - Kim Wright
- Mood Disorders Centre, University of Exeter, Exeter, UK
| | | | - Michelle L. Moulds
- School of Psychology, The University of New South Wales, Sydney, Australia
| | - Andrew K. MacLeod
- Department of Psychology, Royal Holloway University of London, London, UK
| | | | - David Richards
- College of Medicine and Health, University of Exeter, Exeter, UK
| | - John Campbell
- College of Medicine and Health, University of Exeter, Exeter, UK
| | - Willem Kuyken
- Department of Psychiatry, University of Oxford, Oxford, UK
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McGinn LK, Van Meter A, Kronish I, Gashin J, Burns K, Kil N, McGinn TG. Feasibility and impact of a guided symptom exposure augmented cognitive behavior therapy protocol to prevent symptoms of pharmacologically induced depression: A pilot study. Cognit Ther Res 2019; 43:679-92. [PMID: 31777409 DOI: 10.1007/s10608-018-09990-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Depression is the leading cause of disability and a major cause of morbidity worldwide, with societal costs now upwards of 1 trillion dollars across the globe. Hence, extending current efforts to augment prevention outcomes is consistent with global public health interests. Although many prevention programs have been developed and have demonstrated efficacy, studies have yet to demonstrate that CBT is effective in preventing symptoms in populations at risk for developing depression induced by pharmacological substances. Using a randomized, controlled design, this pilot study reports on the feasibility and preliminary effects of a novel, guided symptom exposure augmented cognitive behavioral prevention intervention (GSE-CBT) in a sample diagnosed with Hepatitis C at risk for developing medication induced depression. Results demonstrated that the guided symptom exposure augmented CBT (GSE-CBT) was feasible in this population and was delivered with high integrity. Although not statistically different, we observed a pattern of lower depression levels in the GSE-CBT group versus those in the control group throughout. This pilot study demonstrates that a psychosocial prevention intervention is feasible for use in patients at risk for developing pharmacologically induced depression and that a guided symptom exposure augmented CBT protocol has the potential to prevent symptoms of depression that develop as a side effect to taking these medications. Results are preliminary and future studies should use larger samples and test the intervention in other populations.
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Vittengl JR. Poorer Long-Term Outcomes among Persons with Major Depressive Disorder Treated with Medication. Psychother Psychosom 2018; 86:302-304. [PMID: 28903116 DOI: 10.1159/000479162] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2017] [Accepted: 06/29/2017] [Indexed: 11/19/2022]
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Hengartner MP. Raising Awareness for the Replication Crisis in Clinical Psychology by Focusing on Inconsistencies in Psychotherapy Research: How Much Can We Rely on Published Findings from Efficacy Trials? Front Psychol 2018. [PMID: 29541051 PMCID: PMC5835722 DOI: 10.3389/fpsyg.2018.00256] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Michael P Hengartner
- Department of Applied Psychology, Zurich University of Applied Sciences, Zurich, Switzerland
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Schlicker S, Ebert DD, Middendorf T, Titzler I, Berking M. Evaluation of a text-message-based maintenance intervention for Major Depressive Disorder after inpatient cognitive behavioral therapy. J Affect Disord 2018; 227:305-312. [PMID: 29132073 DOI: 10.1016/j.jad.2017.10.047] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 10/19/2017] [Accepted: 10/27/2017] [Indexed: 11/15/2022]
Abstract
INTRODUCTION High relapse rates in Major Depressive Disorder (MDD) indicate the need for interventions enhancing the sustainability of treatment outcomes. Primary aim of the present study was to evaluate the effectiveness of a text-message-based maintenance intervention for depression (TMMI-D). Additionally, we aimed to clarify whether the use of individualized messages would lead to better outcome than the use of standardized messages which focused upon adaptive ways of regulating undesired emotions. METHODS In this RCT, 226 individuals who had completed inpatient treatment for MDD were randomly allocated to a condition in which participants received TMMI-D with standardized messages targeting emotion regulation, or to a condition with individualized messages, or to a waitlist control condition. Primary outcome was depressive symptom severity assessed with the BDI-II. RESULTS Multilevel analyses suggest that participants receiving TIMMI-D with standardized messages reported a significantly smaller increase of depressive symptoms during the post-treatment and follow-up interval than did patients in the waitlist control condition. Contrastingly, there was no such effect for patients who had used TIMMI-D with individualized messages. LIMITATIONS Limitations include proportions of missing data, thus, generalizing the findings of the present study might be an overestimation. CONCLUSION Text-message-based interventions may help increase the sustainability of outcome after treatment for MDD. The unexpected superiority of the standardized over the individualized version is in line with research that points to the efficacy of interventions fostering adaptive emotion regulation as a means to treat depression (and other mental disorders).
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Affiliation(s)
- Sandra Schlicker
- Friedrich-Alexander University Erlangen-Nuernberg, Germany; Philipps-University Marburg, Germany.
| | - David D Ebert
- Friedrich-Alexander University Erlangen-Nuernberg, Germany
| | | | - Ingrid Titzler
- Friedrich-Alexander University Erlangen-Nuernberg, Germany
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Abstract
OBJECTIVE Though many studies have shown that psychotherapy can be effective, psychotherapy available in routine practice may not be adequate. Several methods have been proposed to evaluate routine psychological treatments. The aim of this paper is to demonstrate the combined utility of complementary methods, change-based benchmarking, and end-state normative comparisons, across a range of self-reported psychological symptoms. METHOD Benchmarks derived from randomized controlled trials (RCTs) and normative comparisons were used to evaluate the effectiveness of psychotherapy in a large (N = 9895) sample of clients in university counseling centers (UCCs). RESULTS Overall, routine psychotherapy was associated with significant improvement across all symptoms examined. For clients whose initial severity was similar to RCT participants, the observed pre-post effect sizes were equivalent to those in RCTs. However, treatment tended to lead to normative end-state functioning only for those clients who were moderately, but not severely, distressed at the start of psychotherapy. CONCLUSIONS This suggests that although psychotherapy is associated with an effective magnitude of symptom improvement in routine practice, additional services for highly distressed individuals may be necessary. The methods described here comprise a comprehensive analysis of the quality of routine care, and we recommend using both methods in concert. Clinical or methodological significance of this article: This study examines the effectiveness of routine psychotherapy provided in a large network of counseling centers. By comparing multiple established methods to define outcomes in this sample we provide a detailed understanding of typical outcomes. The findings show that, across several different problem areas, routine psychotherapy provided substantial benefit, particularly to clients in the most distress. However, there is room to improve, especially by increasing the number of clients who return to normal functioning by the end of treatment. Using distinct methods provides complementary answers to the question: How effective is routine psychotherapy?
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Affiliation(s)
- Andrew A McAleavey
- a Department of Psychiatry , Weill Cornell Medical College , New York , NY , USA
| | - Soo Jeong Youn
- b Department of Psychology , The Pennsylvania State University , State College , PA , USA
| | - Henry Xiao
- b Department of Psychology , The Pennsylvania State University , State College , PA , USA
| | - Louis G Castonguay
- b Department of Psychology , The Pennsylvania State University , State College , PA , USA
| | - Jeffrey A Hayes
- c Department of Counseling Psychology , The Pennsylvania State University , State College , PA , USA
| | - Benjamin D Locke
- d Counseling and Psychological Services , The Pennsylvania State University , State College , PA , USA
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Affiliation(s)
| | - Martino Belvederi Murri
- Section of Psychiatry, Department of Neuroscience, Ophthalmology, Genetics and Infant-Maternal Science, University of Genoa, L.go Rosanna Benzi 10, Genoa, Italy
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Abstract
The publisher regrets that this article has been temporarily removed. A replacement will appear as soon as possible in which the reason for the removal of the article will be specified, or the article will be reinstated. The full Elsevier Policy on Article Withdrawal can be found at http://www.elsevier.com/locate/withdrawalpolicy.
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Affiliation(s)
| | - Martino Belvederi Murri
- Section of Psychiatry, Department of Neuroscience, Ophthalmology, Genetics and Infant-Maternal Science, University of Genoa, L.go Rosanna Benzi, 10, Genoa, Italy
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Gartlehner G, Wagner G, Matyas N, Titscher V, Greimel J, Lux L, Gaynes BN, Viswanathan M, Patel S, Lohr KN. Pharmacological and non-pharmacological treatments for major depressive disorder: review of systematic reviews. BMJ Open 2017; 7:e014912. [PMID: 28615268 PMCID: PMC5623437 DOI: 10.1136/bmjopen-2016-014912] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 03/16/2017] [Accepted: 04/27/2017] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVES This study aims to summarise the evidence on more than 140 pharmacological and non-pharmacological treatment options for major depressive disorder (MDD) and to evaluate the confidence that patients and clinicians can have in the underlying science about their effects. DESIGN This is a review of systematic reviews. DATA SOURCES This study used MEDLINE, Embase, Cochrane Library, PsycINFO and Epistemonikos from 2011 up to February 2017 for systematic reviews of randomised controlled trials in adult patients with acute-phase MDD. METHODS We dually reviewed abstracts and full-text articles, rated the risk of bias of eligible systematic reviews and graded the strength of evidence. RESULTS Nineteen systematic reviews provided data on 28 comparisons of interest. For general efficacy, only second-generation antidepressants were supported with high strength evidence, presenting small beneficial treatment effects (standardised mean difference: -0.35; 95% CI -0.31 to -0.38), and a statistically significantly higher rate of discontinuation because of adverse events than patients on placebo (relative risk (RR) 1.88; 95% CI 1.0 to 3.28).Only cognitive behavioural therapy is supported by reliable evidence (moderate strength of evidence) to produce responses to treatment similar to those of second-generation antidepressants (45.5% vs 44.2%; RR 1.10; 95% CI 0.93 to 1.30). All remaining comparisons of non-pharmacological treatments with second-generation antidepressants either led to inconclusive results or had substantial methodological shortcomings (low or insufficient strength of evidence). CONCLUSIONS In contrast to pharmacological treatments, the majority of non-pharmacological interventions for treating patients with MDD are not evidence based. For patients with strong preferences against pharmacological treatments, clinicians should focus on therapies that have been compared directly with antidepressants. TRIAL REGISTRATION NUMBER International Prospective Register of Systematic Reviews (PROSPERO) registration number: 42016035580.
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Affiliation(s)
- Gerald Gartlehner
- Department for Evidence-based Medicine and Clinical Epidemiology, Danube University Krems, Krems, Austria
- RTI-University of North Carolina Evidence-based Practice Center, RTI International, North Carolina, USA
| | - Gernot Wagner
- Department for Evidence-based Medicine and Clinical Epidemiology, Danube University Krems, Krems, Austria
| | - Nina Matyas
- Department for Evidence-based Medicine and Clinical Epidemiology, Danube University Krems, Krems, Austria
| | - Viktoria Titscher
- Department for Evidence-based Medicine and Clinical Epidemiology, Danube University Krems, Krems, Austria
| | | | - Linda Lux
- RTI-University of North Carolina Evidence-based Practice Center, RTI International, North Carolina, USA
| | - Bradley N Gaynes
- Department of Psychiatry, University of North Carolina at Chapel Hill, Chapel Hill, USA
| | - Meera Viswanathan
- RTI-University of North Carolina Evidence-based Practice Center, RTI International, North Carolina, USA
| | - Sheila Patel
- RTI-University of North Carolina Evidence-based Practice Center, RTI International, North Carolina, USA
| | - Kathleen N Lohr
- RTI-University of North Carolina Evidence-based Practice Center, RTI International, North Carolina, USA
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Cooper DB, Bowles AO, Kennedy JE, Curtiss G, French LM, Tate DF, Vanderploeg RD. Cognitive Rehabilitation for Military Service Members With Mild Traumatic Brain Injury: A Randomized Clinical Trial. J Head Trauma Rehabil 2017; 32:E1-E15. [DOI: 10.1097/htr.0000000000000254] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Cuijpers P, Weitz E, Lamers F, Penninx BW, Twisk J, DeRubeis RJ, Dimidjian S, Dunlop BW, Jarrett RB, Segal ZV, Hollon SD. Melancholic and atypical depression as predictor and moderator of outcome in cognitive behavior therapy and pharmacotherapy for adult depression. Depress Anxiety 2017; 34:246-256. [PMID: 27921338 DOI: 10.1002/da.22580] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2015] [Revised: 09/25/2016] [Accepted: 09/27/2016] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Melancholic and atypical depression are widely thought to moderate or predict outcome of pharmacological and psychological treatments of adult depression, but that has not yet been established. This study uses the data from four earlier trials comparing cognitive behavior therapy (CBT) versus antidepressant medications (ADMs; and pill placebo when available) to examine the extent to which melancholic and atypical depression moderate or predict outcome in an "individual patient data" meta-analysis. METHODS We conducted a systematic search for studies directly comparing CBT versus ADM, contacted the researchers, integrated the resulting datasets from these studies into one big dataset, and selected the studies that included melancholic or atypical depressive subtyping according to DSM-IV criteria at baseline (n = 4, with 805 patients). After multiple imputation of missing data at posttest, mixed models were used to conduct the main analyses. RESULTS In none of the analyses was melancholic or atypical depression found to significantly moderate outcome (indicating a better or worse outcome of these patients in CBT compared to ADM; i.e., an interaction), predict outcome independent of treatment group (i.e., a main effect), or predict outcome within a given modality. The outcome differences between patients with melancholia or atypical depression versus those without were consistently very small (all effect sizes g < 0.10). CONCLUSIONS We found no indication that melancholic or atypical depressions are significant or relevant moderators or predictors of outcome of CBT and ADM.
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Affiliation(s)
- Pim Cuijpers
- Department of Clinical, Neuro and Developmental Psychology, Vrije Universiteit Amsterdam, The Netherlands.,EMGO Institute for Health and Care Research, VU University Amsterdam, Amsterdam, The Netherlands
| | - Erica Weitz
- Department of Clinical, Neuro and Developmental Psychology, Vrije Universiteit Amsterdam, The Netherlands.,EMGO Institute for Health and Care Research, VU University Amsterdam, Amsterdam, The Netherlands
| | - Femke Lamers
- EMGO Institute for Health and Care Research, VU University Amsterdam, Amsterdam, The Netherlands.,Department of Psychiatry, VU University Medical Center, Amsterdam, The Netherlands
| | - Brenda W Penninx
- EMGO Institute for Health and Care Research, VU University Amsterdam, Amsterdam, The Netherlands.,Department of Psychiatry, VU University Medical Center, Amsterdam, The Netherlands
| | - Jos Twisk
- EMGO Institute for Health and Care Research, VU University Amsterdam, Amsterdam, The Netherlands
| | - Robert J DeRubeis
- Department of Psychology, University of Pennsylvania, Philadelphia, PA, USA
| | - Sona Dimidjian
- Department of Psychology and Neuroscience, University of Colorado, Boulder, CO, USA
| | - Boadie W Dunlop
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Robin B Jarrett
- Department of Psychiatry, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Zindel V Segal
- Department of Psychology, University of Toronto-Scarborough, Toronto, Canada
| | - Steven D Hollon
- Department of Psychology, Vanderbilt University, Nashville, TN, USA
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Furukawa TA, Weitz ES, Tanaka S, Hollon SD, Hofmann SG, Andersson G, Twisk J, DeRubeis RJ, Dimidjian S, Hegerl U, Mergl R, Jarrett RB, Vittengl JR, Watanabe N, Cuijpers P. Initial severity of depression and efficacy of cognitive-behavioural therapy: individual-participant data meta-analysis of pill-placebo-controlled trials. Br J Psychiatry 2017; 210:190-196. [PMID: 28104735 PMCID: PMC5331187 DOI: 10.1192/bjp.bp.116.187773] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2016] [Revised: 09/06/2016] [Accepted: 09/10/2016] [Indexed: 02/04/2023]
Abstract
BackgroundThe influence of baseline severity has been examined for antidepressant medications but has not been studied properly for cognitive-behavioural therapy (CBT) in comparison with pill placebo.AimsTo synthesise evidence regarding the influence of initial severity on efficacy of CBT from all randomised controlled trials (RCTs) in which CBT, in face-to-face individual or group format, was compared with pill-placebo control in adults with major depression.MethodA systematic review and an individual-participant data meta-analysis using mixed models that included trial effects as random effects. We used multiple imputation to handle missing data.ResultsWe identified five RCTs, and we were given access to individual-level data (n = 509) for all five. The analyses revealed that the difference in changes in Hamilton Rating Scale for Depression between CBT and pill placebo was not influenced by baseline severity (interaction P = 0.43). Removing the non-significant interaction term from the model, the difference between CBT and pill placebo was a standardised mean difference of -0.22 (95% CI -0.42 to -0.02, P = 0.03, I2 = 0%).ConclusionsPatients suffering from major depression can expect as much benefit from CBT across the wide range of baseline severity. This finding can help inform individualised treatment decisions by patients and their clinicians.
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Affiliation(s)
- Toshi A. Furukawa
- Correspondence: Toshi A. Furukawa, MD, PhD, Departments of Health Promotion and Human Behavior and of Clinical Epidemiology, Kyoto University Graduate School of Medicine/School of Public Health. Yoshida Konoe-cho, Sakyo-ku, Kyoto, 606-8501 Japan.
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Weitz E, Kleiboer A, van Straten A, Hollon SD, Cuijpers P. Individual patient data meta-analysis of combined treatments versus psychotherapy (with or without pill placebo), pharmacotherapy or pill placebo for adult depression: a protocol. BMJ Open 2017; 7:e013478. [PMID: 28193851 PMCID: PMC5318563 DOI: 10.1136/bmjopen-2016-013478] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 12/30/2016] [Accepted: 01/03/2017] [Indexed: 01/05/2023] Open
Abstract
INTRODUCTION There are many proven treatments (psychotherapy, pharmacotherapy or their combination) for the treatment of depression. Although there is growing evidence for the effectiveness of combination treatment (psychotherapy + pharmacotherapy) over pharmacotherapy alone, psychotherapy alone or psychotherapy plus pill placebo, for depression, little is known about which specific groups of patients may respond best to combined treatment versus monotherapy. Conventional meta-analyses techniques have limitations when tasked with examining whether specific individual characteristics moderate the effect of treatment on depression. Therefore, this protocol outlines an individual patient data (IPD) meta-analysis to explore which patients, with which clinical characteristics, have better outcomes in combined treatment compared with psychotherapy (alone or with pill placebo), pharmacotherapy and pill placebo. METHODS AND ANALYSIS Study searches are completed using an established database of randomised controlled trials (RCTs) on the psychological treatment of adult depression that has previously been reported. Searches were conducted in PubMed, PsycInfo, Embase and the Cochrane Central Register of Controlled Trials. RCTs comparing combination treatment (psychotherapy + pharmacotherapy) with psychotherapy (with or without pill placebo), pharmacotherapy or pill placebo for the treatment of adult depression will be included. Study authors of eligible trials will be contacted and asked to contribute IPD. Conventional meta-analysis techniques will be used to examine differences between studies that have contributed data and those that did not. Then, IPD will be harmonised and analysis using multilevel regression will be conducted to examine effect moderators of treatment outcomes. DISSEMINATION Study results outlined above will be published in peer-reviewed journals. Study results will contribute to better understanding whether certain patients respond best to combined treatment or other depression treatments and provide new information on moderators of treatment outcome that can be used by patients, clinicians and researchers. TRIAL REGISTRATION NUMBER CRD42016039028.
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Affiliation(s)
- Erica Weitz
- Department of Clinical, Neuro and Developmental Psychology, and EMGO Institute for Health and Care Research, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Annet Kleiboer
- Department of Clinical, Neuro and Developmental Psychology, and EMGO Institute for Health and Care Research, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Annemieke van Straten
- Department of Clinical, Neuro and Developmental Psychology, and EMGO Institute for Health and Care Research, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Steven D Hollon
- Department of Psychology, Vanderbilt University, Nashville, Tennessee, USA
| | - Pim Cuijpers
- Department of Clinical, Neuro and Developmental Psychology, and EMGO Institute for Health and Care Research, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Cristea IA, Gentili C, Pietrini P, Cuijpers P. Sponsorship bias in the comparative efficacy of psychotherapy and pharmacotherapy for adult depression: meta-analysis. Br J Psychiatry 2017; 210:16-23. [PMID: 27810891 DOI: 10.1192/bjp.bp.115.179275] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Revised: 03/06/2016] [Accepted: 06/25/2016] [Indexed: 11/23/2022]
Abstract
BACKGROUND Sponsorship bias has never been investigated for non-pharmacological treatments like psychotherapy. AIMS We examined industry funding and author financial conflict of interest (COI) in randomised controlled trials directly comparing psychotherapy and pharmacotherapy in depression. METHOD We conducted a meta-analysis with subgroup comparisons for industry v. non-industry-funded trials, and respectively for trial reports with author financial COI v. those without. RESULTS In total, 45 studies were included. In most analyses, pharmacotherapy consistently showed significant effectiveness over psychotherapy, g = -0.11 (95% CI -0.21 to -0.02) in industry-funded trials. Differences between industry and non-industry-funded trials were significant, a result only partly confirmed in sensitivity analyses. We identified five instances where authors of the original article had not reported financial COI. CONCLUSIONS Industry-funded trials for depression appear to subtly favour pharmacotherapy over psychotherapy. Disclosure of all financial ties with the pharmaceutical industry should be encouraged.
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Affiliation(s)
- Ioana A Cristea
- Ioana A. Cristea, Department of Clinical Psychology and Psychotherapy, Babes Bolyai University, Cluj-Napoca, Romania, and Department of General Psychology, University of Padova, Padova, Italy; Claudio Gentili, Department of General Psychology, University of Padova, Padova, Italy, Pietro Pietrini, IMT Institute for Advanced Studies, Lucca, Italy; Pim Cuijpers, Department of Clinical Psychology, VU University and EMGO Institute for Health and Care Research, Amsterdam, The Netherlands
| | - Claudio Gentili
- Ioana A. Cristea, Department of Clinical Psychology and Psychotherapy, Babes Bolyai University, Cluj-Napoca, Romania, and Department of General Psychology, University of Padova, Padova, Italy; Claudio Gentili, Department of General Psychology, University of Padova, Padova, Italy, Pietro Pietrini, IMT Institute for Advanced Studies, Lucca, Italy; Pim Cuijpers, Department of Clinical Psychology, VU University and EMGO Institute for Health and Care Research, Amsterdam, The Netherlands
| | - Pietro Pietrini
- Ioana A. Cristea, Department of Clinical Psychology and Psychotherapy, Babes Bolyai University, Cluj-Napoca, Romania, and Department of General Psychology, University of Padova, Padova, Italy; Claudio Gentili, Department of General Psychology, University of Padova, Padova, Italy, Pietro Pietrini, IMT Institute for Advanced Studies, Lucca, Italy; Pim Cuijpers, Department of Clinical Psychology, VU University and EMGO Institute for Health and Care Research, Amsterdam, The Netherlands
| | - Pim Cuijpers
- Ioana A. Cristea, Department of Clinical Psychology and Psychotherapy, Babes Bolyai University, Cluj-Napoca, Romania, and Department of General Psychology, University of Padova, Padova, Italy; Claudio Gentili, Department of General Psychology, University of Padova, Padova, Italy, Pietro Pietrini, IMT Institute for Advanced Studies, Lucca, Italy; Pim Cuijpers, Department of Clinical Psychology, VU University and EMGO Institute for Health and Care Research, Amsterdam, The Netherlands
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Trachsel M, Gaab J. Disclosure of incidental constituents of psychotherapy as a moral obligation for psychiatrists and psychotherapists. J Med Ethics 2016; 42:493-495. [PMID: 27169707 DOI: 10.1136/medethics-2015-102986] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2015] [Accepted: 04/18/2016] [Indexed: 06/05/2023]
Abstract
Informed consent to medical intervention reflects the moral principle of respect for autonomy and the patient's right to self-determination. In psychotherapy, this includes a requirement to inform the patient about those components of treatment purported to cause the therapeutic effect. This information must encompass positive expectancies of change and placebo-related or incidental constituent therapy effects, which are as important as specific intervention techniques for the efficacy of psychotherapy. There is a risk that informing the patient about possible incidental constituents of therapy may reduce or even completely impede these effects, with negative consequences for overall outcome. However, withholding information about incidental constituents of psychotherapy would effectively represent a paternalistic action at the expense of patient autonomy; whether such paternalism might in certain circumstances be justified forms part of the present discussion.
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Affiliation(s)
- Manuel Trachsel
- Institute of Biomedical Ethics, University of Zurich, Zurich, Switzerland
| | - Jens Gaab
- Institute of Psychology, University of Basel, Basel, Switzerland
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Vittengl JR, Jarrett RB, Weitz E, Hollon SD, Twisk J, Cristea I, David D, DeRubeis RJ, Dimidjian S, Dunlop BW, Faramarzi M, Hegerl U, Kennedy SH, Kheirkhah F, Mergl R, Miranda J, Mohr DC, Rush AJ, Segal ZV, Siddique J, Simons AD, Cuijpers P. Divergent Outcomes in Cognitive-Behavioral Therapy and Pharmacotherapy for Adult Depression. Am J Psychiatry 2016; 173:481-90. [PMID: 26869246 PMCID: PMC4934129 DOI: 10.1176/appi.ajp.2015.15040492] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Although the average depressed patient benefits moderately from cognitive-behavioral therapy (CBT) or pharmacotherapy, some experience divergent outcomes. The authors tested frequencies, predictors, and moderators of negative and unusually positive outcomes. METHOD Sixteen randomized clinical trials comparing CBT and pharmacotherapy for unipolar depression in 1,700 patients provided individual pre- and posttreatment scores on the Hamilton Depression Rating Scale (HAM-D) and/or Beck Depression Inventory (BDI). The authors examined demographic and clinical predictors and treatment moderators of any deterioration (increase ≥1 HAM-D or BDI point), reliable deterioration (increase ≥8 HAM-D or ≥9 BDI points), extreme nonresponse (posttreatment HAM-D score ≥21 or BDI score ≥31), superior improvement (HAM-D or BDI decrease ≥95%), and superior response (posttreatment HAM-D or BDI score of 0) using multilevel models. RESULTS About 5%-7% of patients showed any deterioration, 1% reliable deterioration, 4%-5% extreme nonresponse, 6%-10% superior improvement, and 4%-5% superior response. Superior improvement on the HAM-D only (odds ratio=1.67) and attrition (odds ratio=1.67) were more frequent in pharmacotherapy than in CBT. Patients with deterioration or superior response had lower pretreatment symptom levels, whereas patients with extreme nonresponse or superior improvement had higher levels. CONCLUSIONS Deterioration and extreme nonresponse and, similarly, superior improvement and superior response, both occur infrequently in randomized clinical trials comparing CBT and pharmacotherapy for depression. Pretreatment symptom levels help forecast negative and unusually positive outcomes but do not guide selection of CBT versus pharmacotherapy. Pharmacotherapy may produce clinician-rated superior improvement and attrition more frequently than does CBT.
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Affiliation(s)
- Jeffrey R. Vittengl
- Address correspondence to: Jeffrey R. Vittengl, Department of Psychology, Truman State University, 100 East Normal Street, Kirksville, MO 63501-4221, USA.
| | - Robin B. Jarrett
- Department of Psychiatry, The University of Texas Southwestern Medical Center, Dallas, USA
| | - Erica Weitz
- Department of Clinical Psychology and EMGO Institute for Health and Care Research, Amsterdam, VU University Amsterdam, The Netherlands
| | | | - Jos Twisk
- EMGO Institute for Health and Care Research, Amsterdam, VU University Amsterdam, The Netherlands
| | - Ioana Cristea
- Department of Clinical Psychology and Psychotherapy, Babes-Bolyai University, Cluj, Romania
| | - Daniel David
- Department of Clinical Psychology and Psychotherapy, Babes-Bolyai University, Cluj, Romania
| | | | - Sona Dimidjian
- Department of Psychology and Neuroscience, University of Colorado, Boulder, USA
| | - Boadie W. Dunlop
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, USA
| | - Mahbobeh Faramarzi
- Fatemeh Zahra Infertility and Reproductive Health Research Center, Babol University of Medical Sciences, Babol, Iran
| | - Ulrich Hegerl
- Department of Psychiatry and Psychotherapy, University of Leipzig, Leipzig, Germany
| | | | - Farzan Kheirkhah
- Department of Psychiatry, Faculty of Medicine, Babol University of Medical Sciences, Babol, Iran
| | - Roland Mergl
- Department of Psychiatry and Psychotherapy, University of Leipzig, Leipzig, Germany
| | - Jeanne Miranda
- Health Services Research Center, Neuropsychiatric Institute, University of California, Los Angeles, USA
| | - David C. Mohr
- Center for Behavioral Intervention Technologies, Feinberg School of Medicine, Northwestern University, Chicago, USA
| | - A. John Rush
- Duke–National University of Singapore Graduate Medical School, Singapore
| | - Zindel V. Segal
- Department of Psychology, University of Toronto – Scarborough, Toronto, Canada
| | - Juned Siddique
- Department of Preventative Medicine, Feinberg School of Medicine, Northwestern University, Chicago, USA
| | - Anne D. Simons
- Department of Psychology, University of Notre Dame, Notre Dame, USA
| | - Pim Cuijpers
- Department of Clinical Psychology and EMGO Institute for Health and Care Research, Amsterdam, VU University Amsterdam, The Netherlands
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Affiliation(s)
- Michael A Sugarman
- a Department of Psychology , Wayne State University , Detroit , MI , USA
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Malhi GS, Bassett D, Boyce P, Bryant R, Fitzgerald PB, Fritz K, Hopwood M, Lyndon B, Mulder R, Murray G, Porter R, Singh AB. Royal Australian and New Zealand College of Psychiatrists clinical practice guidelines for mood disorders. Aust N Z J Psychiatry 2015; 49:1087-206. [PMID: 26643054 DOI: 10.1177/0004867415617657] [Citation(s) in RCA: 501] [Impact Index Per Article: 55.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVES To provide guidance for the management of mood disorders, based on scientific evidence supplemented by expert clinical consensus and formulate recommendations to maximise clinical salience and utility. METHODS Articles and information sourced from search engines including PubMed and EMBASE, MEDLINE, PsycINFO and Google Scholar were supplemented by literature known to the mood disorders committee (MDC) (e.g., books, book chapters and government reports) and from published depression and bipolar disorder guidelines. Information was reviewed and discussed by members of the MDC and findings were then formulated into consensus-based recommendations and clinical guidance. The guidelines were subjected to rigorous successive consultation and external review involving: expert and clinical advisors, the public, key stakeholders, professional bodies and specialist groups with interest in mood disorders. RESULTS The Royal Australian and New Zealand College of Psychiatrists clinical practice guidelines for mood disorders (Mood Disorders CPG) provide up-to-date guidance and advice regarding the management of mood disorders that is informed by evidence and clinical experience. The Mood Disorders CPG is intended for clinical use by psychiatrists, psychologists, physicians and others with an interest in mental health care. CONCLUSIONS The Mood Disorder CPG is the first Clinical Practice Guideline to address both depressive and bipolar disorders. It provides up-to-date recommendations and guidance within an evidence-based framework, supplemented by expert clinical consensus. MOOD DISORDERS COMMITTEE Professor Gin Malhi (Chair), Professor Darryl Bassett, Professor Philip Boyce, Professor Richard Bryant, Professor Paul Fitzgerald, Dr Kristina Fritz, Professor Malcolm Hopwood, Dr Bill Lyndon, Professor Roger Mulder, Professor Greg Murray, Professor Richard Porter and Associate Professor Ajeet Singh. INTERNATIONAL EXPERT ADVISORS Professor Carlo Altamura, Dr Francesco Colom, Professor Mark George, Professor Guy Goodwin, Professor Roger McIntyre, Dr Roger Ng, Professor John O'Brien, Professor Harold Sackeim, Professor Jan Scott, Dr Nobuhiro Sugiyama, Professor Eduard Vieta, Professor Lakshmi Yatham. AUSTRALIAN AND NEW ZEALAND EXPERT ADVISORS Professor Marie-Paule Austin, Professor Michael Berk, Dr Yulisha Byrow, Professor Helen Christensen, Dr Nick De Felice, A/Professor Seetal Dodd, A/Professor Megan Galbally, Dr Josh Geffen, Professor Philip Hazell, A/Professor David Horgan, A/Professor Felice Jacka, Professor Gordon Johnson, Professor Anthony Jorm, Dr Jon-Paul Khoo, Professor Jayashri Kulkarni, Dr Cameron Lacey, Dr Noeline Latt, Professor Florence Levy, A/Professor Andrew Lewis, Professor Colleen Loo, Dr Thomas Mayze, Dr Linton Meagher, Professor Philip Mitchell, Professor Daniel O'Connor, Dr Nick O'Connor, Dr Tim Outhred, Dr Mark Rowe, Dr Narelle Shadbolt, Dr Martien Snellen, Professor John Tiller, Dr Bill Watkins, Dr Raymond Wu.
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Affiliation(s)
- Gin S Malhi
- Discipline of Psychiatry, Kolling Institute, Sydney Medical School, University of Sydney, Sydney, NSW, Australia CADE Clinic, Department of Psychiatry, Royal North Shore Hospital, St Leonards, NSW, Australia
| | - Darryl Bassett
- School of Psychiatry and Clinical Neurosciences, University of Western Australia, Perth, WA, Australia School of Medicine, University of Notre Dame, Perth, WA, Australia
| | - Philip Boyce
- Discipline of Psychiatry, Sydney Medical School, Westmead Clinical School, University of Sydney, Sydney, NSW, Australia
| | - Richard Bryant
- School of Psychology, University of New South Wales, Sydney, NSW, Australia
| | - Paul B Fitzgerald
- Monash Alfred Psychiatry Research Centre (MAPrc), Monash University Central Clinical School and The Alfred, Melbourne, VIC, Australia
| | - Kristina Fritz
- CADE Clinic, Discipline of Psychiatry, Sydney Medical School - Northern, University of Sydney, Sydney, NSW, Australia
| | - Malcolm Hopwood
- Department of Psychiatry, University of Melbourne, Melbourne, VIC, Australia
| | - Bill Lyndon
- Sydney Medical School, University of Sydney, Sydney, NSW, Australia Mood Disorders Unit, Northside Clinic, Greenwich, NSW, Australia ECT Services Northside Group Hospitals, Greenwich, NSW, Australia
| | - Roger Mulder
- Department of Psychological Medicine, University of Otago-Christchurch, Christchurch, New Zealand
| | - Greg Murray
- Department of Psychological Sciences, School of Health Sciences, Swinburne University of Technology, Melbourne, VIC, Australia
| | - Richard Porter
- Department of Psychological Medicine, University of Otago-Christchurch, Christchurch, New Zealand
| | - Ajeet B Singh
- School of Medicine, Deakin University, Geelong, VIC, Australia
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