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Zhang B, Deng H, Ren J, Legrand FD, Ahmad Yusof H, Zhang R, Leong Bin Abdullah MFI. Study protocol on the efficacy of exergames-acceptance and commitment therapy program for the treatment of major depressive disorder: comparison with acceptance and commitment therapy alone and treatment-as-usual in a multicentre randomised controlled trial. BMJ Open 2024; 14:e080315. [PMID: 38926142 PMCID: PMC11216053 DOI: 10.1136/bmjopen-2023-080315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 05/27/2024] [Indexed: 06/28/2024] Open
Abstract
BACKGROUND The prevalence of major depressive disorder (MDD) is on the rise globally, and the use of antidepressant medications for its treatment does not usually result in full remission. However, the combination of physical exercise and psychotherapy for the treatment of MDD increase the rate of full remission among patients. This three-armed, parallel-group, double-blinded randomised controlled trial (RCT) aims to assess and compare the effects between the combination of exergame and acceptance and commitment therapy (e-ACT) programme, ACT only and treatment-as-usual (TAU) control groups on the severity of depression and anxiety symptoms, the degree of experiential avoidance and quality of life (QoL) and the serum levels of depression biomarkers (such as brain-derived neurotrophic factor, C-reactive protein and vascular endothelial growth factor) among patients with MDD across three time points. METHODS AND ANALYSIS This RCT will recruit 126 patients with MDD who will be randomised using stratified permuted block randomisation into three groups, which are the combined e-ACT programme, ACT-only and TAU control groups in a 1:1:1 allocation ratio. The participants in the e-ACT and ACT-only intervention groups will undergo once a week intervention sessions for 8 weeks. Assessments will be carried out through three time points, such as the pre-intervention assessment (t0), assessment immediately after completion of the intervention at 8 weeks (t1) and assessment at 24 weeks after completion of the intervention (t2). During each assessment, the primary outcome to be assessed includes the severity of depression symptoms, while the secondary outcomes to be assessed are the severity of anxiety symptoms, experiential avoidance, QoL and depression biomarkers. ETHICS AND DISSEMINATION Approval of this study was obtained from the Human Research Ethics Committee of Universiti Sains Malaysia (USM/JEPeM/PP/23050420). The findings of the study will be published in academic peer-reviewed journals. TRIAL REGISTRATION NUMBER NCT05812001 (ClinicalTrials.gov). Registered on 12 April 2023.
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Affiliation(s)
- Bingyu Zhang
- Department of Psychiatry, Second Affiliated Hospital, Xinxiang Medical University, Xinxiang, Henan, China
- Department of Community Health, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Kepala Batas, Pulau Pinang, Malaysia
| | - Hongdu Deng
- Department of Psychiatry, Second Affiliated Hospital, Xinxiang Medical University, Xinxiang, Henan, China
- Department of Community Health, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Kepala Batas, Pulau Pinang, Malaysia
| | - Jinli Ren
- Department of Psychiatry, Second Affiliated Hospital, Xinxiang Medical University, Xinxiang, Henan, China
| | | | - Hazwani Ahmad Yusof
- Department of Community Health, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Kepala Batas, Pulau Pinang, Malaysia
| | - Ruiling Zhang
- Department of Psychiatry, Second Affiliated Hospital, Xinxiang Medical University, Xinxiang, Henan, China
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Burton-Fisher W, Gordon K. Holding the hope? Therapist and client perspectives on long COVID recovery: A Q-methodology. Br J Health Psychol 2024. [PMID: 38735864 DOI: 10.1111/bjhp.12724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 04/12/2024] [Indexed: 05/14/2024]
Abstract
PURPOSE Long COVID is a global health concern which has debilitating effects on the individual experiencing it. In the United Kingdom, psychological therapies are being offered to people with long COVID, although the evidence for these therapies is yet to be demonstrated. This research aimed to understand how therapists and clients define and understand recovery from long COVID, and use hope theory to interpret the results. METHODS An online Q-methodology was employed, where participants sorted a range of statements pertaining to long COVID recovery based on their level of agreement with them. These arranged statements (Q-sorts) were collated and factor analysed to explore and compare underlying perspectives. RESULTS Sixteen participants were recruited for the study, including eleven clients, four IAPT therapists and one therapist working in the broader long COVID pathway. A four-factor model is reported, including (1) Psychological Pathways to Recovery, (2) Social Context and Agency, (3) Physiological Goals of Recovery and (4) Personal Meaning Making. All IAPT therapists loaded onto the psychological pathways factor, whereas the remaining participants shared more diverse perspectives. CONCLUSIONS The belief that long COVID recovery was possible, taken as an indicator of hopefulness, was rated highest for Factor 1, Psychological Pathways to Recovery, and Factor 3, Physiological Recovery Goals. This suggested that having a clear definition of recovery, or clear guidance on how to intervene, promoted hopefulness and, theoretically, well-being. However, clients reported experiences of being invalidated and disbelieved by health professionals, with psychological explanations sometimes being experienced as dismissive and invalidating. Clinical implications and future research directions are discussed.
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Affiliation(s)
| | - Kim Gordon
- Professional Doctorate in Clinical Psychology, Staffordshire University, Staffordshire, United Kingdom
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Williams AJ, Botanov Y, Giovanetti AK, Perko VL, Sutherland CL, Youngren W, Sakaluk JK. A Metascientific Review of the Evidential Value of Acceptance and Commitment Therapy for Depression. Behav Ther 2023; 54:989-1005. [PMID: 37863589 DOI: 10.1016/j.beth.2022.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 05/31/2022] [Accepted: 06/13/2022] [Indexed: 11/02/2022]
Abstract
In the past three-and-a-half decades, nearly 500 randomized controlled trials (RCTs) have examined Acceptance and Commitment Therapy (ACT) for a range of health problems, including depression. However, emerging concerns regarding the replicability of scientific findings across psychology and mental health treatment outcome research highlight a need to re-examine the strength of evidence for treatment efficacy. Therefore, we conducted a metascientific review of the evidential value of ACT in treating depression. Whereas reporting accuracy was generally high across all trials, we found important differences in evidential value metrics corresponding to the types of control conditions used. RCTs of ACT compared to weaker controls (e.g., no treatment, waitlist) were well-powered, with sample sizes appropriate for detecting plausible effect sizes. They typically yielded stronger Bayesian evidence for (and larger posterior estimates of) ACT efficacy, though there was some evidence of significance inflation among these effects. RCTs of ACT against stronger controls (e.g., other psychotherapies), meanwhile, were poorly powered, designed to detect implausibly large effect sizes, and yielded ambiguous-if not contradicting-Bayesian evidence and estimates of efficacy. Although our review supports a view of ACT as efficacious for treating depression compared to weaker controls, future RCTs must provide more transparent reporting with larger groups of participants to properly assess the difference between ACT and competitor treatments such as behavioral activation and other forms of cognitive behavioral therapy. Clinicians and health organizations should reassess the use of ACT for depression if costs and resources are higher than for other efficacious treatments. Clinical trials contributing effects to our synthesis can be found at https://osf.io/qky35.
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Hsu T, Adamowicz JL, Thomas EBK. The effect of acceptance and commitment therapy on the psychological flexibility and inflexibility of undergraduate students: A systematic review and three-level meta-analysis. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2023; 30:169-180. [PMID: 37982074 PMCID: PMC10655902 DOI: 10.1016/j.jcbs.2023.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2023]
Abstract
Rising rates of mental health problems in undergraduate students is a critical public health issue. There is evidence supporting the efficacy of acceptance and commitment therapy (ACT) in decreasing psychological symptoms in undergraduates, which is thought to be facilitated through increases in psychological flexibility (PF) and decreases in psychological inflexibility (PIF). However, little is known about the effect of ACT on these processes in undergraduates. We conducted a systematic review and three-level meta-analysis examining this effect in 20 studies, which provided 56 effect sizes. A combined sample of 1,750 undergraduates yielded a small-to-medium overall effect (g = .38, SE = .09, p < .001, 95% CI: [0.20, 0.56]). This effect did not depend on control group type, intervention modality, number of sessions, the questionnaire used, whether PF or PIF was measured, or participant age. However, there was a significant mean effect only in studies with a specific clinical target, but not in those without one. Furthermore, the higher the percentage of female participants, the lower the reported effect size. Results suggested that ACT may increase PF and decrease PIF in undergraduates and highlighted various conceptual and measurement issues. Study protocol and materials were preregistered (https://osf.io/un6ce/).
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Affiliation(s)
- Ti Hsu
- Department of Psychological and Brain Sciences, University of Iowa University of Iowa, G60 Psychological and Brain Sciences Building, Iowa City, Iowa 52242-1407
| | - Jenna L. Adamowicz
- Department of Psychological and Brain Sciences, University of Iowa University of Iowa, G60 Psychological and Brain Sciences Building, Iowa City, Iowa 52242-1407
| | - Emily B. K. Thomas
- Department of Psychological and Brain Sciences, University of Iowa University of Iowa, G60 Psychological and Brain Sciences Building, Iowa City, Iowa 52242-1407
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Fang S, Ding D. The differences between acceptance and commitment therapy (ACT) and cognitive behavioral therapy: A three-level meta-analysis. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2023. [DOI: 10.1016/j.jcbs.2023.03.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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Katakis P, Schlief M, Barnett P, Rains LS, Rowe S, Pilling S, Johnson S. Effectiveness of outpatient and community treatments for people with a diagnosis of 'personality disorder': systematic review and meta-analysis. BMC Psychiatry 2023; 23:57. [PMID: 36681805 PMCID: PMC9862782 DOI: 10.1186/s12888-022-04483-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 12/19/2022] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Quality of care and access to effective interventions have been widely criticised as limited for people diagnosed with 'personality disorder' or who have comparable needs (described in some recent papers as "Complex Emotional Needs" (CEN). It is important to identify effective interventions and the optimal context and mode of delivery for people with CEN. We aimed to investigate the effectiveness of psychosocial interventions delivered in community and outpatient settings in treating symptoms associated with 'personality disorder', and the moderating effects of treatment-related variables. METHODS We systematically searched MEDLINE, EMBASE, PsycINFO, CINAHL, HMIC, ASSIA for articles published in English, from inception to November 23, 2020. We included randomized controlled trials examining interventions provided in community or outpatient settings for CEN. The primary outcome was 'personality disorder' symptoms, while secondary outcomes included anxiety symptoms, depressive symptoms, and global psychiatric symptoms. Random-effects meta-analysis was conducted for each outcome, and meta-regression analysis was performed to assess the moderating effects of treatment characteristics. The quality of the studies and the degree of publication bias was assessed. RESULTS We included 54 trials (n = 3716 participants) in the meta-analysis. We found a large effect size (g = 0.78, 95% CI: 0.56 to 1.01, p < 0.0001) favoring interventions for 'borderline personality disorder' (BPD) symptoms over Treatment as Usual or Waitlist (TAU/WL), and the efficacy was maintained at follow-up (g = 1.01, 95% CI: 0.37 to 1.65, p = 0.002). Interventions effectively reduced anxiety symptoms (g = 0.58, 95% CI: 0.21 to 0.95, p = 0.002), depressive symptoms (g = 0.57, 95% CI: 0.32 to 0.83, p < 0.0001), and global psychiatric symptoms (g = 0.50, 95% CI: 0.35 to 0.66, p < 0.0001) compared to TAU/WL. The intervention types were equally effective in treating all symptom categories assessed. Treatment duration and treatment intensity did not moderate the effectiveness of the interventions for any outcome. CONCLUSIONS People with a 'personality disorder' diagnosis benefited from psychological and psychosocial interventions delivered in community or outpatient settings, with all therapeutic approaches showing similar effectiveness. Mental health services should provide people with CEN with specialised treatments in accordance with the availability and the patients' preferences.
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Affiliation(s)
- Panos Katakis
- Division of Psychiatry, University College London, London, UK.
| | - Merle Schlief
- NIHR Mental Health Policy Research Unit, Division of Psychiatry, University College London, London, UK
| | - Phoebe Barnett
- NIHR Mental Health Policy Research Unit, Division of Psychiatry, University College London, London, UK
- Centre for Outcomes Research and Effectiveness, Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Luke Sheridan Rains
- NIHR Mental Health Policy Research Unit, Division of Psychiatry, University College London, London, UK
| | - Sarah Rowe
- Division of Psychiatry, University College London, London, UK
| | - Steve Pilling
- Centre for Outcomes Research and Effectiveness, Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
- National Collaborating Centre for Mental Health, Royal College of Psychiatrists, London, UK
- Camden and Islington NHS Foundation Trust, London, UK
| | - Sonia Johnson
- NIHR Mental Health Policy Research Unit, Division of Psychiatry, University College London, London, UK
- Camden and Islington NHS Foundation Trust, London, UK
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The efficacy of therapist-supported acceptance and commitment therapy-based bibliotherapy for psychological distress after stroke: a single-case multiple-baseline study. Behav Cogn Psychother 2023; 51:87-104. [PMID: 36214628 DOI: 10.1017/s135246582200042x] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Psychological distress is common after stroke, and affects recovery. However, there are few evidence-based psychological treatments. This study evaluates a bibliotherapy-based approach to its amelioration. AIMS To investigate a stroke-specific self-management book, based on acceptance and commitment therapy (ACT), as a therapist-supported intervention for psychological distress after stroke. METHOD The design was a single case, randomised non-concurrent multiple-baseline design (MBD). Sixteen stroke survivors, eight males and eight females (mean age 60.6 years), participated in an MBD with three phases: A (randomised-duration baseline); B (intervention); and follow-up (at 3 weeks). During the baseline, participants received therapist contact only. In the bibliotherapy intervention, participants received bi-weekly therapist support. The primary measures of psychological distress (General Health Questionaire-12; GHQ-12) and quality of life (Satisfaction with Life Scale; SWLS) were completed weekly. Secondary measures of mood, wellbeing and illness impact were completed pre- and post-intervention. RESULTS Omnibus whole-group TAU-U analysis was statistically significant for each primary measure with a moderate effect size on both (0.6 and 0.3 for GHQ-12 and SWLS, respectively). Individual TAU-U analyses demonstrated that the majority of individuals exhibited positive change. All the secondary measures showed significant pre-post improvements. Eighty-one per cent of participants reported the book was helpful and 81% also found the ACT-based sections helpful. Relative risk calculations showed finding the book helpful was associated with improvement in GHQ-12 and SWLS scores. CONCLUSIONS ACT-based bibliotherapy, with therapist support, is a promising intervention for psychological difficulties after stroke.
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Gould RL, Thompson BJ, Rawlinson C, Kumar P, White D, Serfaty MA, Graham CD, McCracken LM, Bursnall M, Bradburn M, Young T, Howard RJ, Al-Chalabi A, Goldstein LH, Lawrence V, Cooper C, Shaw PJ, McDermott CJ. A randomised controlled trial of acceptance and commitment therapy plus usual care compared to usual care alone for improving psychological health in people with motor neuron disease (COMMEND): study protocol. BMC Neurol 2022; 22:431. [PMID: 36380299 PMCID: PMC9664029 DOI: 10.1186/s12883-022-02950-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 10/28/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Motor neuron disease (MND) is a rapidly progressive, fatal neurodegenerative disease that predominantly affects motor neurons from the motor cortex to the spinal cord and causes progressive wasting and weakening of bulbar, limb, abdominal and thoracic muscles. Prognosis is poor and median survival is 2-3 years following symptom onset. Psychological distress is relatively common in people living with MND. However, formal psychotherapy is not routinely part of standard care within MND Care Centres/clinics in the UK, and clear evidence-based guidance on improving the psychological health of people living with MND is lacking. Previous research suggests that Acceptance and Commitment Therapy (ACT) may be particularly suitable for people living with MND and may help improve their psychological health. AIMS To assess the clinical and cost-effectiveness of ACT modified for MND plus usual multidisciplinary care (UC) in comparison to UC alone for improving psychological health in people living with MND. METHODS The COMMEND trial is a multi-centre, assessor-blind, parallel, two-arm RCT with a 10-month internal pilot phase. 188 individuals aged ≥ 18 years with a diagnosis of definite, laboratory-supported probable, clinically probable, or possible familial or sporadic amyotrophic lateral sclerosis, and additionally the progressive muscular atrophy and primary lateral sclerosis variants, will be recruited from approximately 14 UK-based MND Care Centres/clinics and via self-referral. Participants will be randomly allocated to receive up to eight 1:1 sessions of ACT plus UC or UC alone by an online randomisation system. Participants will complete outcome measures at baseline and at 6- and 9-months post-randomisation. The primary outcome will be quality of life at six months. Secondary outcomes will include depression, anxiety, psychological flexibility, health-related quality of life, adverse events, ALS functioning, survival at nine months, satisfaction with therapy, resource use and quality-adjusted life years. Primary analyses will be by intention to treat and data will be analysed using multi-level modelling. DISCUSSION This trial will provide definitive evidence on the clinical and cost-effectiveness of ACT plus UC in comparison to UC alone for improving psychological health in people living with MND. TRIAL REGISTRATION ISRCTN Registry, ISRCTN12655391. Registered 17 July 2017, https://www.isrctn.com/ISRCTN12655391 . PROTOCOL VERSION 3.1 (10/06/2020).
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Affiliation(s)
- Rebecca L Gould
- Division of Psychiatry, University College London, Wing B, 6th floor Maple House, 149 Tottenham Court Rd, W1T 7NF, London, UK.
| | - Benjamin J Thompson
- Clinical Trials Research Unit, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Charlotte Rawlinson
- Division of Psychiatry, University College London, Wing B, 6th floor Maple House, 149 Tottenham Court Rd, W1T 7NF, London, UK
| | - Pavithra Kumar
- Clinical Trials Research Unit, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - David White
- Clinical Trials Research Unit, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Marc A Serfaty
- Division of Psychiatry, University College London, Wing B, 6th floor Maple House, 149 Tottenham Court Rd, W1T 7NF, London, UK
- Priory Hospital North London, London, UK
| | | | | | - Matt Bursnall
- Clinical Trials Research Unit, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Mike Bradburn
- Clinical Trials Research Unit, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Tracey Young
- School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Robert J Howard
- Division of Psychiatry, University College London, Wing B, 6th floor Maple House, 149 Tottenham Court Rd, W1T 7NF, London, UK
| | - Ammar Al-Chalabi
- Maurice Wohl Clinical Neuroscience Institute, King's College London, London, UK
| | - Laura H Goldstein
- Department of Psychology, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Vanessa Lawrence
- Health Services & Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Cindy Cooper
- Clinical Trials Research Unit, School of Health and Related Research, University of Sheffield, Sheffield, UK
| | - Pamela J Shaw
- Sheffield Institute for Translational Neuroscience, University of Sheffield, Sheffield, UK
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Ledden S, Rains LS, Schlief M, Barnett P, Ching BCF, Hallam B, Günak MM, Steare T, Parker J, Labovitch S, Oram S, Pilling S, Johnson S. Current state of the evidence on community treatments for people with complex emotional needs: a scoping review. BMC Psychiatry 2022; 22:589. [PMID: 36064337 PMCID: PMC9442944 DOI: 10.1186/s12888-022-04171-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/07/2021] [Accepted: 07/18/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Improving the quality of care in community settings for people with 'Complex Emotional Needs' (CEN-our preferred working term for services for people with a "personality disorder" diagnosis or comparable needs) is recognised internationally as a priority. Plans to improve care should be rooted as far as possible in evidence. We aimed to take stock of the current state of such evidence, and identify significant gaps through a scoping review of published investigations of outcomes of community-based psychosocial interventions designed for CEN. METHODS We conducted a scoping review with systematic searches. We searched six bibliographic databases, including forward and backward citation searching, and reference searching of relevant systematic reviews. We included studies using quantitative methods to test for effects on any clinical, social, and functioning outcomes from community-based interventions for people with CEN. The final search was conducted in November 2020. RESULTS We included 226 papers in all (210 studies). Little relevant literature was published before 2000. Since then, publications per year and sample sizes have gradually increased, but most studies are relatively small, including many pilot or uncontrolled studies. Most studies focus on symptom and self-harm outcomes of various forms of specialist psychotherapy: most result in outcomes better than from inactive controls and similar to other specialist psychotherapies. We found large evidence gaps. Adaptation and testing of therapies for significant groups (e.g. people with comorbid psychosis, bipolar disorder, post-traumatic stress disorder, or substance misuse; older and younger groups; parents) have for the most part only reached a feasibility testing stage. We found little evidence regarding interventions to improve social aspects of people's lives, peer support, or ways of designing effective services. CONCLUSIONS Compared with other longer term mental health problems that significantly impair functioning, the evidence base on how to provide high quality care for people with CEN is very limited. There is good evidence that people with CEN can be helped when specialist therapies are available and when they are able to engage with them. However, a much more methodologically robust and substantial literature addressing a much wider range of research questions is urgently needed to optimise treatment and support across this group.
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Affiliation(s)
- Sarah Ledden
- Division of Psychiatry, University College London, London, UK
| | - Luke Sheridan Rains
- NIHR Mental Health Policy Research Unit, Division of Psychiatry, University College London, London, UK
| | - Merle Schlief
- NIHR Mental Health Policy Research Unit, Division of Psychiatry, University College London, London, UK.
| | - Phoebe Barnett
- NIHR Mental Health Policy Research Unit, Division of Psychiatry, University College London, London, UK
- Centre for Outcomes Research and Effectiveness, Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
| | - Brian Chi Fung Ching
- NIHR Mental Health Policy Research Unit, Division of Psychiatry, University College London, London, UK
| | - Brendan Hallam
- Division of Psychiatry, University College London, London, UK
- Research Department of Primary Care & Population Health, University College London, London, UK
| | - Mia Maria Günak
- NIHR Mental Health Policy Research Unit, Division of Psychiatry, University College London, London, UK
- Department of Psychology, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Thomas Steare
- NIHR Mental Health Policy Research Unit, Division of Psychiatry, University College London, London, UK
| | - Jennie Parker
- NIHR Mental Health Policy Research Unit Co-Production Group, University College London, London, UK
| | - Sarah Labovitch
- NIHR Mental Health Policy Research Unit Co-Production Group, University College London, London, UK
- West London NHS Trust, London, UK
| | - Sian Oram
- NIHR Mental Health Policy Research Unit, Department of Health Service and Population Research, King's College London, London, UK
| | - Steve Pilling
- Centre for Outcomes Research and Effectiveness, Research Department of Clinical, Educational and Health Psychology, University College London, London, UK
- National Collaborating Centre for Mental Health, Royal College of Psychiatrists, London, UK
- Camden and Islington NHS Foundation Trust, London, UK
| | - Sonia Johnson
- NIHR Mental Health Policy Research Unit, Division of Psychiatry, University College London, London, UK
- Camden and Islington NHS Foundation Trust, London, UK
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Ferreira MG, Mariano LI, Rezende JVD, Caramelli P, Kishita N. Effects of group Acceptance and Commitment Therapy (ACT) on anxiety and depressive symptoms in adults: A meta-analysis. J Affect Disord 2022; 309:297-308. [PMID: 35489560 DOI: 10.1016/j.jad.2022.04.134] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 04/04/2022] [Accepted: 04/21/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND A comprehensive meta-analysis quantitatively examining the effects of group Acceptance and Commitment Therapy (ACT) on anxiety and depressive symptoms is required to advance our understanding of its efficacy and moderating factors. METHODS Four electronic databases were searched in August 2018. An update search was conducted in November 2021. Forty-eight randomised controlled trials (RCTs) were included in this review (3292 participants: anxiety = 34 RCTs, depression = 40 RCTs). RESULTS The overall effect size for anxiety symptoms was medium-to-large (g = 0.52, p < 0.001; 95% CI = 0.30-0.73), while the overall effect size was small-to-medium for depressive symptoms (g = 0.47, p < 0.001; 95% CI = 0.31-0.64). Subgroup analyses demonstrated that group ACT was significantly superior to non-active controls (e.g., waiting list) in reducing anxiety and depressive symptoms. Group ACT was only significantly superior to active controls (e.g., CBT) in reducing depressive symptoms. Subgroup analyses also demonstrated that the effect size can vary depending on the number of sessions provided and the primary condition of participants recruited. LIMITATIONS The number of studies included in each category of subgroup analyses was small and the risk of bias varied across studies. There was high heterogeneity among the included studies, and this might have affected the results. CONCLUSION The current evidence suggests that group ACT may be effective in treating anxiety and depressive symptoms, perhaps more so for depressive symptoms when compared to other well-established treatments. The intensity of treatment and the targeted population may need to be considered when delivering group ACT.
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Affiliation(s)
- Michele Gomes Ferreira
- Programa de Pós-Graduação em Ciências Aplicadas à Saúde do Adulto, Faculdade de Medicina da Universidade Federal de Minas Gerais, Av. Prof. Alfredo Balena, 190 - Santa Efigênia, CEP: 30130-100 Belo Horizonte, MG, Brazil
| | - Luciano Inácio Mariano
- Programa de Pós-Graduação em Neurociências, Universidade Federal de Minas Gerais, Av. Antônio Carlos, 6.627, CEP: 31270-901 Belo Horizonte, MG, Brazil
| | - Junio Vieira de Rezende
- Programa de Pós-Graduação em Psicologia, Faculdade de Filosofia e Ciências Humanas, Universidade Federal de Minas Gerais, Av. Antônio Carlos, 6.627, Caixa Postal N° 253, CEP: 31270-901 Belo Horizonte, MG, Brazil
| | - Paulo Caramelli
- Programa de Pós-Graduação em Ciências Aplicadas à Saúde do Adulto, Faculdade de Medicina da Universidade Federal de Minas Gerais, Av. Prof. Alfredo Balena, 190 - Santa Efigênia, CEP: 30130-100 Belo Horizonte, MG, Brazil; Departamento de Clínica Médica, Faculdade de Medicina da Universidade Federal de Minas Gerais. Av. Prof. Alfredo Balena, 190 - Santa Efigênia, CEP: 30130-100 Belo Horizonte, MG, Brazil.
| | - Naoko Kishita
- School of Health Science, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, United Kingdom.
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Zhang Z, Leong Bin Abdullah MFI, Shari NI, Lu P. Acceptance and commitment therapy versus mindfulness-based stress reduction for newly diagnosed head and neck cancer patients: A randomized controlled trial assessing efficacy for positive psychology, depression, anxiety, and quality of life. PLoS One 2022; 17:e0267887. [PMID: 35536828 PMCID: PMC9089868 DOI: 10.1371/journal.pone.0267887] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 04/12/2022] [Indexed: 11/18/2022] Open
Abstract
Background and aim Head and neck cancer patients are vulnerable to various psychological complications due to the effects of both cancer itself and cancer treatment on patients’ appearance and physical well-being. Nevertheless, few data have been obtained on effective psychosocial interventions that could protect this group of cancer patients’ psychological well-being. Therefore, this three-armed, parallel-group, double-blind, randomized control trial (RCT) aims to evaluate and compare the effects of acceptance and commitment therapy (ACT) and mindfulness-based stress reduction (MBSR) on positive psychology (such as posttraumatic growth [PTG], hope, and optimism), quality of life (QoL), and psychological complications (depression, anxiety, and experiential avoidance) among newly diagnosed head and neck cancer patients. Methods and analysis This RCT will target newly diagnosed head and neck cancer patients who have been treated only with surgery or who have not yet received any treatment. In total, 120 patients who meet all of the study’s inclusion criteria and none of its exclusion criteria will be randomly assigned into three groups—an ACT group, an MBSR group, and a treatment-as-usual control group—at a 1:1:1 allocation ratio. Participants in the two intervention groups (the ACT and MBSR groups) will undergo an eight-week group intervention program. During this program, each intervention will comprise eight modules based on ACT and MBSR, respectively. Outcome assessments will be performed across a three-point timeline, including before the intervention (t0), immediately after the psychosocial intervention at eight weeks (t1), and six months after the intervention (t2). The primary outcome that will be assessed during this RCT is PTG. Meanwhile, the secondary outcomes that will be evaluated in this study are such as QoL, hope, optimism, depression, anxiety, and experiential avoidance. Trial registration number NCT04800419 (ClinicalTrials.gov). Registered on March 16, 2021.
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Affiliation(s)
- Zheng Zhang
- Department of Community Health, Advanced Medical and Dental Institute, Universiti Sains Malaysia, Kepala Batas, Pulau Pinang, Malaysia
| | | | - Nurul Izzah Shari
- School of Human Resource Development and Psychology, Faculty of Social Sciences and Humanities, Universiti Teknologi Malaysia, Skudai, Johor, Malaysia
| | - Ping Lu
- Department of Oncology, 1 Affiliated Hospital, Xinxiang Medical University, Henan, People’s Republic of China
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Browning ME, Morena A, Gould ER, Lloyd-Richardson EE. Brief ACT for Undergraduates: A Mixed-Methods Pilot Investigation of Acceptance and Commitment Therapy Delivered over Zoom. JOURNAL OF COLLEGE STUDENT PSYCHOTHERAPY 2022. [DOI: 10.1080/87568225.2022.2029659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Morgan E. Browning
- Department of Psychology, University of Massachusetts Dartmouth, North Dartmouth, MA, USA
| | - Alexandra Morena
- Department of Psychology, University of Massachusetts Dartmouth, North Dartmouth, MA, USA
| | - Evelyn R. Gould
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
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Application of the Nursing Model Based on Acceptance and Commitment Therapy (ACT) in Improving Mental Health and Quality of Life after Colorectal Cancer Drug Chemotherapy. JOURNAL OF ONCOLOGY 2021; 2021:8142155. [PMID: 34966428 PMCID: PMC8712122 DOI: 10.1155/2021/8142155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Accepted: 10/29/2021] [Indexed: 11/17/2022]
Abstract
According to the most current cancer impact statistics, third most commonly diagnosed cancer worldwide is colorectal cancer. Colon cancer, in addition to its physical symptoms, has been linked to mental health issues in patients, according to the study. Dealing with colorectal cancer drug chemotherapy may lead to depression and anxiety in some people. Others are affected by the physical and mental condition of undergoing many therapies at the same time. Throughout the process of diagnosis, a large number of colorectal cancer patients report clinically relevant degrees as well as a decline in overall mental wellness. In the majority of cases, colon cancer patients are cured following therapy, but those who have survived the disease confront a medical range, physical, and challenges in society, for a variety of mental and physical problems such as anxiety and depression. First, meditation therapy is to urge patients to address their issues and feelings instead of dismissing them, but in the dispassionate and unbiased manner that defines the attentive state. Both the patient and the treating professional may benefit from this treatment method, since it appears to be a very effective therapeutic strategy. After colorectal cancer treatment, in studies, it has been demonstrated that ACT improves mental health, and Internet search engines such as Web of Science and Google Scholar as well as Dialnet were utilized to conduct a systematic literature There were 19 articles that fit the criteria. This includes a discussion of the ACT's philosophical and theoretical basis, as well as the treatment itself. On the other hand, the study on ACT for enhancing mental health and quality of life is examined. Several of the available trials had serious flaws, making it impossible to establish reliable conclusions about the effectiveness of ACT for improving mental health and quality of life. The study determined that there is only a small amount of data supporting the use of ACT for improving mental health. The aim of this study is the application of the nursing model on improving the mental health of the colorectal patients. In addition, the limits of the current empirical state of ACT are acknowledged, and the importance of further research is highlighted.
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Berman BM, Kurlancheek K. The Choice Point Model of Acceptance and Commitment Therapy With Inpatient Substance Use and Co-occurring Populations: A Pilot Study. Front Psychol 2021; 12:758356. [PMID: 34777161 PMCID: PMC8581629 DOI: 10.3389/fpsyg.2021.758356] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 09/30/2021] [Indexed: 11/23/2022] Open
Abstract
Objectives: Acceptance and Commitment Therapy (ACT) is an empirically supported treatment which aims to enhance self-acceptance and a commitment to core values. The present study examined the effectiveness of the Choice Point model of ACT in a residential substance use disorder (SUD) setting. Choice Point is a contemporary approach to ACT and targets transdiagnostic processes. Methods: This uncontrolled quasi-experimental design assessed 47 participants taking part in Choice Point for Substances (CHOPS) in order to investigate its influence on psychological inflexibility, values-based action, and self-compassion over time. The study additionally assessed for sleeper effects and associations between transdiagnostic processes and warning signs of relapse. Results: Findings demonstrated a decrease in psychological inflexibility and increases in values-based action and self-compassion over time. Gains were maintained at follow-up, and sleeper effects were observed for psychological inflexibility and mindfulness. Correlational analysis suggested that all transdiagnostic processes were related to warning signs of relapse at follow-up. Conclusion: These results provide preliminary evidence for the feasibility, acceptability, and effectiveness of CHOPS for SUD. Observed sleeper effects in psychological inflexibility and mindfulness indicate that CHOPS may provide longer-term benefits critical to a population where relapse is common. While encouraging, these findings should be interpreted with caution. Future research should utilize comparison groups when investigating CHOPS.
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Affiliation(s)
- Brian M Berman
- Retreat Behavioral Health, Department of Psychology, Ephrata, PA, United States
| | - Kris Kurlancheek
- Retreat Behavioral Health, Clinical Department, Ephrata, PA, United States
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15
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Gould RL, Wetherell JL, Serfaty MA, Kimona K, Lawrence V, Jones R, Livingston G, Wilkinson P, Walters K, Novere ML, Howard RJ. Acceptance and commitment therapy for older people with treatment-resistant generalised anxiety disorder: the FACTOID feasibility study. Health Technol Assess 2021; 25:1-150. [PMID: 34542399 DOI: 10.3310/hta25540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Generalised anxiety disorder, characterised by excessive anxiety and worry, is the most common anxiety disorder among older people. It is a condition that may persist for decades and is associated with numerous negative outcomes. Front-line treatments include pharmacological and psychological therapy, but many older people do not find these treatments effective. Guidance on managing treatment-resistant generalised anxiety disorder in older people is lacking. OBJECTIVES To assess whether or not a study to examine the clinical effectiveness and cost-effectiveness of acceptance and commitment therapy for older people with treatment-resistant generalised anxiety disorder is feasible, we developed an intervention based on acceptance and commitment therapy for this population, assessed its acceptability and feasibility in an uncontrolled feasibility study and clarified key study design parameters. DESIGN Phase 1 involved qualitative interviews to develop and optimise an intervention as well as a survey of service users and clinicians to clarify usual care. Phase 2 involved an uncontrolled feasibility study and qualitative interviews to refine the intervention. SETTING Participants were recruited from general practices, Improving Access to Psychological Therapies services, Community Mental Health Teams and the community. PARTICIPANTS Participants were people aged ≥ 65 years with treatment-resistant generalised anxiety disorder. INTERVENTION Participants received up to 16 one-to-one sessions of acceptance and commitment therapy, adapted for older people with treatment-resistant generalised anxiety disorder, in addition to usual care. Sessions were delivered by therapists based in primary and secondary care services, either in the clinic or at participants' homes. Sessions were weekly for the first 14 sessions and fortnightly thereafter. MAIN OUTCOME MEASURES The co-primary outcome measures for phase 2 were acceptability (session attendance and satisfaction with therapy) and feasibility (recruitment and retention). Secondary outcome measures included additional measures of acceptability and feasibility and self-reported measures of anxiety, worry, depression and psychological flexibility. Self-reported outcomes were assessed at 0 weeks (baseline) and 20 weeks (follow-up). Health economic outcomes included intervention and resource use costs and health-related quality of life. RESULTS Fifteen older people with treatment-resistant generalised anxiety disorder participated in phase 1 and 37 participated in phase 2. A high level of feasibility was demonstrated by a recruitment rate of 93% and a retention rate of 81%. A high level of acceptability was found with respect to session attendance (70% of participants attended ≥ 10 sessions) and satisfaction with therapy was adequate (60% of participants scored ≥ 21 out of 30 points on the Satisfaction with Therapy subscale of the Satisfaction with Therapy and Therapist Scale-Revised, although 80% of participants had not finished receiving therapy at the time of rating). Secondary outcome measures and qualitative data further supported the feasibility and acceptability of the intervention. Health economic data supported the feasibility of examining cost-effectiveness in a future randomised controlled trial. Although the study was not powered to examine clinical effectiveness, there was indicative evidence of improvements in scores for anxiety, depression and psychological flexibility. LIMITATIONS Non-specific therapeutic factors were not controlled for, and recruitment in phase 2 was limited to London. CONCLUSIONS There was evidence of high levels of feasibility and acceptability and indicative evidence of improvements in symptoms of anxiety, depression and psychological flexibility. The results of this study suggest that a larger-scale randomised controlled trial would be feasible to conduct and is warranted. TRIAL REGISTRATION Current Controlled Trials ISRCTN12268776. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 54. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Rebecca L Gould
- Division of Psychiatry, Faculty of Brain Sciences, University College London, London, UK
| | - Julie Loebach Wetherell
- Department of Psychiatry, VA San Diego Healthcare System, University of California San Diego, La Jolla, CA, USA
| | - Marc A Serfaty
- Division of Psychiatry, Faculty of Brain Sciences, University College London, London, UK
| | - Kate Kimona
- Division of Psychiatry, Faculty of Brain Sciences, University College London, London, UK
| | - Vanessa Lawrence
- Health Services & Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Rebecca Jones
- Division of Psychiatry, Faculty of Brain Sciences, University College London, London, UK
| | - Gill Livingston
- Division of Psychiatry, Faculty of Brain Sciences, University College London, London, UK
| | | | - Kate Walters
- Department of Primary Care and Population Health, University College London, London, UK
| | - Marie Le Novere
- Department of Primary Care and Population Health, University College London, London, UK
| | - Robert J Howard
- Division of Psychiatry, Faculty of Brain Sciences, University College London, London, UK
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Ramirez MW, Woodworth CA, Evans WR, Grace GA, Schobitz RP, Villarreal SA, Howells CJ, Gissendanner RD, Katko NJ, Jones KN, McCabe AE, Terrell DJ. A trauma-focused intensive outpatient program integrating elements of exposure therapy with acceptance and commitment therapy: Program development and initial outcomes. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2021. [DOI: 10.1016/j.jcbs.2021.06.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Davis CH, Gaudiano BA, McHugh L, Levin ME. Integrating storytelling into the theory and practice of contextual behavioral science. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2021. [DOI: 10.1016/j.jcbs.2021.04.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Apolinário-Hagen J, Drüge M, Hennemann S, Breil B. Acceptance and Commitment Therapy for Major Depressive Disorder: Insights into a New Generation of Face-to-Face Treatment and Digital Self-Help Approaches. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1305:311-332. [PMID: 33834407 DOI: 10.1007/978-981-33-6044-0_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
Major depressive disorder (MDD) represents a key contributor to the global burden of mental illness given its relatively high lifetime prevalence, frequent comorbidity, and disability rates. Evidence-based treatment options for depression include pharmacotherapy and psychotherapy, such as cognitive behavioral therapy (CBT). Beyond traditional CBT, over 15 years ago, Hayes proclaimed a new generation of contextualistic and process-orientated so-called third wave of CBT interventions, including acceptance and commitment therapy (ACT). Using mindfulness and acceptance as well as commitment and behavior change processes, the transdiagnostic ACT approach aims to increase psychological flexibility as universal mechanism of behavior change and to build a value-driven orientation in life. ACT for MDD can be provided as either stand-alone individual, group, or self-help formats (e.g., apps) or combined with other approaches like behavioral activation. To date, a steadily growing empirical support from outcome and process research suggests the efficacy of ACT, which appears to work specifically through the six proposed core processes involved in psychological flexibility, such as defusion. In view of an ongoing interest of clinicians in "third-wave" CBTs and the important role of clients' preferences in providing therapy choices that work, the purpose of this chapter is to give a brief overview on the application of ACT in the treatment of MDD in adults.
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Affiliation(s)
- Jennifer Apolinário-Hagen
- Faculty of Medicine, Institute of Occupational, Social and Environmental Medicine, Centre of Health and Society (chs), Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
- Centre of Health and Society (chs), University Hospital Düsseldorf, Düsseldorf, Germany.
| | - Marie Drüge
- Institute of Psychology, Department of Clinical Psychology/Psychotherapy Research, University of Zurich, Zurich, Switzerland
| | - Severin Hennemann
- Institute of Psychology, Department of Clinical Psychology, Psychotherapy and Experimental Psychopathology, University of Mainz, Mainz, Germany
| | - Bernhard Breil
- Faculty of Healthcare, Niederrhein University of Applied Sciences, Krefeld, Germany
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Fonseca S, Trindade IA, Mendes AL, Ferreira C. The buffer role of psychological flexibility against the impact of major life events on depression symptoms. CLIN PSYCHOL-UK 2020. [DOI: 10.1111/cp.12194] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Soraia Fonseca
- CINEICC – Cognitive and Behavioural Centre for Research and Intervention, Faculty of Psychology and Educational Sciences, University of Coimbra, Coimbra, Portugal,
| | - Inês A. Trindade
- CINEICC – Cognitive and Behavioural Centre for Research and Intervention, Faculty of Psychology and Educational Sciences, University of Coimbra, Coimbra, Portugal,
| | - Ana Laura Mendes
- CINEICC – Cognitive and Behavioural Centre for Research and Intervention, Faculty of Psychology and Educational Sciences, University of Coimbra, Coimbra, Portugal,
| | - Cláudia Ferreira
- CINEICC – Cognitive and Behavioural Centre for Research and Intervention, Faculty of Psychology and Educational Sciences, University of Coimbra, Coimbra, Portugal,
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Gloster AT, Rinner MT, Ioannou M, Villanueva J, Block VJ, Ferrari G, Benoy C, Bader K, Karekla M. Treating treatment non-responders: A meta-analysis of randomized controlled psychotherapy trials. Clin Psychol Rev 2020; 75:101810. [DOI: 10.1016/j.cpr.2019.101810] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 10/16/2019] [Accepted: 12/16/2019] [Indexed: 12/13/2022]
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Acceptance and Commitment Therapy (ACT) to reduce depression: A systematic review and meta-analysis. J Affect Disord 2020; 260:728-737. [PMID: 31563072 DOI: 10.1016/j.jad.2019.09.040] [Citation(s) in RCA: 97] [Impact Index Per Article: 24.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 08/28/2019] [Accepted: 09/08/2019] [Indexed: 02/01/2023]
Abstract
OBJECTIVES The aim of this study is to investigate the effectiveness of ACT on depression reduction and further examine the relationship between different follow-up periods, different degree of depression, and different age of patients through subgroup analysis. METHODS Relevant electronic databases were searched from Jan 2010 to Aug 2018, including CNKI, WANFANG, PubMed, EMBASE, Cochrane Library, PsycINFO. Two reviewers independently screened for eligible studies, extracted data, and assessed risk of bias of the included studies. The Cochrane Collaboration's bias assessment tool was used to evaluate the risk of bias for included studies, and Review Manager 5.3 Software for the meta-analysis RESULTS: 18 studies with 1,088 participants were included in the review. Four studies were rated as high-quality studies, and the remaining 14 studies were rated as moderate quality studies. ACT significantly reduced depression as compared with the control group [SMD = 0.59, 95% CI (0.38, 0.81)]. The subgroup analysis found a significant difference between ACT and control group after post-intervention, three months follow up, mild depression group and adults group, [SMD= 0.62, 95% CI (0.35, 0.90), [SMD= 0.55, 95% CI (0.23, 0.87)], [SMD= 0.65, 95% CI (0.40, 0.91)], [SMD= 0.52, 95% CI (0.33, 0.71)] respectively. LIMITATIONS The heterogeneity between included studies results in heterogeneity of the results. Most of the specific methods for random sequence generation and allocation concealment were not clear. The search results had limitations since only the published studies in Chinese and English were searched and lacked a search for gray and paper documents. CONCLUSIONS The current study suggested that ACT was significantly for reducing depressive symptoms compared with the control group, especially at three months of follow-up, adult group and mild depression. More research is needed to investigate the difference effects for minor group, moderate and severe depression and long-term follow-up.
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Wharton E, Edwards KS, Juhasz K, Walser RD. Acceptance-based interventions in the treatment of PTSD: Group and individual pilot data using Acceptance and Commitment Therapy. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2019. [DOI: 10.1016/j.jcbs.2019.09.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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The Phenomenon of Treatment Dropout, Reasons and Moderators in Acceptance and Commitment Therapy and Other Active Treatments: A Meta-Analytic Review. CLINICAL PSYCHOLOGY IN EUROPE 2019. [DOI: 10.32872/cpe.v1i3.33058] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Treatment dropout is one of the most crucial issues that a therapist has to face on a daily basis. The negative effects of premature termination impact the client who is usually found to demonstrate poorer treatment outcomes. This meta-analysis reviewed and systematically examined dropout effects of Acceptance and Commitment Therapy (ACT) as compared to other active treatments. The goals of this study were to compare treatment dropout rates and dropout reasons, examine the influence of demographic variables and identify possible therapy moderators associated with dropout.
The current meta-analysis reviewed 76 studies of ACT reporting dropout rates for various psychological and health-related conditions.
Across reviewed studies (N = 76), the overall weighted mean dropout rate was 17.95% (ACT = 17.35% vs. comparison conditions = 18.62%). Type of disorder, recruitment setting and therapists’ experience level were significant moderators of dropout. The most frequently reported reasons for dropout from ACT were lost contact, personal and transportation difficulties, whereas for comparative treatments they were lost contact, therapy factors and time demands.
Given that most moderators of influence are not amenable to direct changes by clinicians, mediation variables should also be explored. Overall, results suggest that ACT appears to present some benefits in dropout rates for specific disorders, settings and therapists.
There was no difference in dropout rate between ACT and control conditions (17.35% vs.18.62%). Significant moderators were client disorder, therapists’ experience level and recruitment and setting.
Comparison condition frequently reported therapy related dropout factors, suggesting that ACT may be a more acceptable option.
There was no difference in dropout rate between ACT and control conditions (17.35% vs.18.62%). Significant moderators were client disorder, therapists’ experience level and recruitment and setting.
Comparison condition frequently reported therapy related dropout factors, suggesting that ACT may be a more acceptable option.
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Lawrence V, Kimona K, Howard RJ, Serfaty MA, Wetherell JL, Livingston G, Wilkinson P, Walters K, Jones R, Wuthrich VM, Gould RL. Optimising the acceptability and feasibility of acceptance and commitment therapy for treatment-resistant generalised anxiety disorder in older adults. Age Ageing 2019; 48:741-750. [PMID: 31297539 DOI: 10.1093/ageing/afz082] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 03/19/2019] [Accepted: 06/10/2019] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND generalised anxiety disorder (GAD) is common in later life with a prevalence of 3-12%. Many only partially respond to cognitive behavioural therapy or pharmacotherapy and can be classified as treatment resistant. These patients experience poor quality of life, and are at increased risk of comorbid depression, falls and loneliness. Acceptance and commitment therapy (ACT) is an emerging therapy, which may be particularly suited to this population, but has not been tailored to their needs. OBJECTIVES to optimise the acceptability and feasibility of ACT for older adults with treatment-resistant GAD. DESIGN a person-based approach to ground the adapted ACT intervention in the perspectives and lives of those who will use it. METHODS first, we conducted qualitative interviews with 15 older adults with GAD and 36 healthcare professionals to develop guiding principles to inform the intervention. Second, we consulted service users and clinical experts and interviewed the same 15 older adults using 'think aloud' techniques to enhance its acceptability and feasibility. RESULTS in Stage 1, older adults' concerns and needs were categorised in four themes: 'Expert in one's own condition', 'Deep seated coping strategies', 'Expert in therapy' and 'Support with implementation'. In Stage 2, implications for therapy were identified that included an early focus on values and ACT as a collaborative partnership, examining beliefs around 'self as worrier' and the role of avoidance, validating and accommodating individuals' knowledge and experience and compensating for age-related cognitive changes. DISCUSSION Our systematic approach combined rigour and transparency to develop a therapeutic intervention tailored to the specific needs of older adults with treatment-resistant GAD.
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Affiliation(s)
- Vanessa Lawrence
- Health Services & Population Research Department, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
| | - Kate Kimona
- Division of Psychiatry, University College London, London, UK
| | - Robert J Howard
- Division of Psychiatry, University College London, London, UK
| | - Marc A Serfaty
- Division of Psychiatry, University College London, London, UK
| | | | - Gill Livingston
- Division of Psychiatry, University College London, London, UK
| | | | - Kate Walters
- Department of Primary Care and Population Health, University College London, London, UK
| | - Rebecca Jones
- Division of Psychiatry, University College London, London, UK
| | - Viviana M Wuthrich
- Department of Psychology, Centre for Emotional Health, Macquarie University
| | - Rebecca L Gould
- Division of Psychiatry, University College London, London, UK
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Pahnke J, Hirvikoski T, Bjureberg J, Bölte S, Jokinen J, Bohman B, Lundgren T. Acceptance and commitment therapy for autistic adults: An open pilot study in a psychiatric outpatient context. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2019. [DOI: 10.1016/j.jcbs.2019.04.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Hayes NA, Welty LJ, Slesinger N, Washburn JJ. Moderators of treatment outcomes in a partial hospitalization and intensive outpatient program for eating disorders. Eat Disord 2019; 27:305-320. [PMID: 30204570 DOI: 10.1080/10640266.2018.1512302] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
Eating disorders cause a number of severely impairing symptoms that may require more intensive intervention that is available through outpatient therapy services. The PHP/IOP level of care may be an effective mode of treatment in these cases, but few studies have examined overall outcomes or treatment moderators for this level of care. Using a large sample from a PHP/IOP specifically designed for the treatment of eating disorders, the current study examines a variety of symptoms (eating disorder severity, quality of life, depression, etc.) from admission to discharge, as well as potential moderators of treatment, including demographic and clinical factors. Overall, the PHP/IOP level of care was found to improve treatment outcomes. Age, race, gender, and depression were found to moderate the change in quality of life and functional impairment. Additionally, patients diagnosed with anorexia nervosa had significantly lowered quality of life and greater eating disorder symptomatology than all other diagnoses. The results of this study can help to inform clinical practice and help guide in treatment decisions at the partial hospitalization level of care.
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Affiliation(s)
- Nicole A Hayes
- a Department of Psychiatry and Behavioral Sciences , Northwestern University, Feinberg School of Medicine , IL , Chicago , USA
| | - Leah J Welty
- a Department of Psychiatry and Behavioral Sciences , Northwestern University, Feinberg School of Medicine , IL , Chicago , USA.,b Department of Preventative Medicine, Division of Biostatistics , Northwestern University, Feinberg School of Medicine , IL , Chicago , USA
| | - Noel Slesinger
- a Department of Psychiatry and Behavioral Sciences , Northwestern University, Feinberg School of Medicine , IL , Chicago , USA
| | - Jason J Washburn
- a Department of Psychiatry and Behavioral Sciences , Northwestern University, Feinberg School of Medicine , IL , Chicago , USA.,c Center for Evidence-Based Practice , AMITA Health Behavioral Medicine, Hoffman Estates , IL , USA
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Benoy C, Meyer A, Knitter B, Pinhard K, Walter M, Bader K, Gloster AT. Akzeptanz- und Commiment-Therapie mit therapieresistenten Störungen im stationären Setting. ZEITSCHRIFT FUR KLINISCHE PSYCHOLOGIE UND PSYCHOTHERAPIE 2019. [DOI: 10.1026/1616-3443/a000532] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Zusammenfassung. Hintergrund: Stationäre psychotherapeutische Behandlungen haben eine große Bedeutung im Versorgungsalltag. Ihre Bewährung bei schwergradigen und komorbiden Störungsbildern ist jedoch nur lückenhaft untersucht. Dies gilt besonders für die zunehmend angewendete Akzeptanz- und Commitment-Therapie (ACT). Fragestellung: In erster Linie soll die Wirksamkeit einer stationären störungsübergreifenden ACT-basierten Behandlung in erwähnten Stichproben untersucht werden. Ergänzend wird der zeitliche Verlauf der psychischen Flexibilität (PF), dem Kernkonzept der ACT, explorativ untersucht. Methode: Eine konsekutive Stichprobe von 47 Patientinnen und Patienten mit heterogenen und komorbiden Störungsbildern in stationärer Psychotherapie wurde im Rahmen einer explorativen Beobachtungsstudie mittels wöchentlicher Verlaufsmessungen sowie umfassender Prä-Post-Vergleiche untersucht. Ergebnisse: Die Effektstärken hinsichtlich allgemeiner Symptomreduktion, der Zunahme psychischer Flexibilität sowie weiterer ACT-spezifischer Fertigkeiten sind moderat bis hoch. Die Verlaufsmessungen weisen auf lineare Verbesserungen sowie hohe Übereinstimmungen zwischen Selbst- und Fremdrating hin. Schlussfolgerungen: Die Ergebnisse zeigen positive Effekte der ACT im stationären Setting bei einer diagnostisch heterogenen Stichprobe mit einem hohen Anteil komorbider Störungen.
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Affiliation(s)
- Charles Benoy
- Universitäre Psychiatrische Kliniken Basel, Schweiz
- Universität Basel, Fakultät für Psychologie, Abteilung Klinische Psychologie und Interventionswissenschaft, Schweiz
| | - Andrea Meyer
- Universität Basel, Fakultät für Psychologie, Abteilung Klinische Psychologie und Epidemiologie, Schweiz
| | - Barbara Knitter
- Universität Basel, Fakultät für Psychologie, Abteilung Klinische Psychologie und Interventionswissenschaft, Schweiz
| | | | - Marc Walter
- Universitäre Psychiatrische Kliniken Basel, Schweiz
| | - Klaus Bader
- Universitäre Psychiatrische Kliniken Basel, Schweiz
| | - Andrew T. Gloster
- Universität Basel, Fakultät für Psychologie, Abteilung Klinische Psychologie und Interventionswissenschaft, Schweiz
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Öst LG. Rebuttal of Atkins et al. (2017) critique of the Öst (2014) meta-analysis of ACT. Behav Res Ther 2019; 97:273-281. [PMID: 28911853 DOI: 10.1016/j.brat.2017.08.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Accepted: 08/14/2017] [Indexed: 11/20/2022]
Abstract
Atkins et al. strongly criticize my (Öst, 2014) systematic review and meta-analysis of ACT. The bulk of their re-examination of my article is divided into four parts: a) Selection of studies, b) Ratings of methodological quality, c) Meta-analysis, and d) Judgments of quality of evidence. It is evident from my paper that I have refuted their claims regarding each of these parts. Regarding a) Selection of studies I showed that only four studies had a cell size of less than 10 and their inclusion did not change the mean effect size or increased variability. Concerning b) Ratings of methodological quality I have showed that my ratings were reliable and had accuracy. As for c) Meta-analysis, I have demonstrated that I got very similar results to those of A-Tjak et al. (2015) that Atkins et al. describes as a much better meta-analysis. Regarding d) Judgments of quality of evidence, Atkins et al. brought up 23 studies for which they argued that I have done an incorrect evaluation but for every single study I have disproved their arguments and maintain my 2014 evaluation of the evidence base of ACT. Thus, there is no reason to follow Atkins et al. suggestion that my review "should now be set aside in making decisions regarding the treatment efficacy of ACT."
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Mechanisms of the Acceptance and Commitment Therapy: A meta-analytic structural equation model. ACTA PSYCHOLOGICA SINICA 2019. [DOI: 10.3724/sp.j.1041.2019.00662] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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A Comparison Between the Effectiveness of Acceptance and Commitment Treatment and Behavioral Activation Treatment for Depression on Symptoms Severity and Rumination Among Patients with Treatment-Resistant Depression. IRANIAN JOURNAL OF PSYCHIATRY AND BEHAVIORAL SCIENCES 2018. [DOI: 10.5812/ijpbs.10742] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Ong CW, Lee EB, Twohig MP. A meta-analysis of dropout rates in acceptance and commitment therapy. Behav Res Ther 2018; 104:14-33. [PMID: 29477890 DOI: 10.1016/j.brat.2018.02.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2017] [Revised: 01/02/2018] [Accepted: 02/13/2018] [Indexed: 12/19/2022]
Abstract
Many psychotherapies, including cognitive behavioral therapy and acceptance and commitment therapy (ACT), have been found to be effective interventions for a range of psychological and behavioral health concerns. Another aspect of treatment utility to consider is dropout, as interventions only work if clients are engaged in them. To date, no research has used meta-analytic methods to examine dropout in ACT. Thus, the objectives of the present meta-analysis were to (1) determine the aggregate dropout rate for ACT in randomized controlled trials, (2) compare dropout rates in ACT to those in other psychotherapies, and (3) identify potential moderators of dropout in ACT. Our literature search yielded 68 studies, representing 4,729 participants. The weighted mean dropout rates in ACT exclusive conditions and ACT inclusive conditions (i.e., those that included an ACT intervention) were 15.8% (95% CI: 11.9%, 20.1%) and 16.0% (95% CI: 12.5%, 19.8%), respectively. ACT dropout rates were not significantly different from those of established psychological treatments. In addition, dropout rates did not vary by client characteristics or study methodological quality. However, master's-level clinicians/therapists (weighted mean = 29.9%, CI: 17.6%, 43.8%) were associated with higher dropout than psychologists (weighted mean = 12.4%, 95% CI: 6.7%, 19.4%). More research on manipulable, process variables that influence dropout is needed.
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Affiliation(s)
- Clarissa W Ong
- Department of Psychology, Utah State University, 2810 Old Main Hill, Logan, UT 84322, USA.
| | - Eric B Lee
- Department of Psychology, Utah State University, 2810 Old Main Hill, Logan, UT 84322, USA
| | - Michael P Twohig
- Department of Psychology, Utah State University, 2810 Old Main Hill, Logan, UT 84322, USA
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Wersebe H, Lieb R, Meyer AH, Hofer P, Gloster AT. The link between stress, well-being, and psychological flexibility during an Acceptance and Commitment Therapy self-help intervention. Int J Clin Health Psychol 2017; 18:60-68. [PMID: 30487911 PMCID: PMC6220909 DOI: 10.1016/j.ijchp.2017.09.002] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2017] [Accepted: 09/18/2017] [Indexed: 11/15/2022] Open
Abstract
Background/Objective: Prolonged stress can overwhelm coping resources, leading people to seek mental health care. Acceptance and commitment therapy (ACT) is an intervention that enhances well-being and reduces distress, assumedly by means of increasing psychological flexibility (PF). We examined the association between a total increase in PF during an intervention and decreases in stress and increases in well-being during and after the intervention. Method: The intervention was a randomized controlled trial of an ACT-based self-help intervention. Participants were 91 individuals reporting elevated levels of work-related stress. Measurements were completed at preintervention, postintervention, and 3-month follow-up. Results: Structural equation models revealed that the total increase in PF during the intervention was negatively associated with a decrease in stress (b = -0.63, SE = 0.14, p < .001) and positively associated with an increase in well-being during the intervention (b = 0.48, SE = 0.11, p < .001), but not with a decrease in stress (b = 0.03, SE = 0.27, p > .05) and well-being (b = -0.04, SE = 0.39, p > .05) following the intervention. Conclusions: Our study provides empirical support for decreasing stress and promoting well-being through ACT and emphasizes the potential of PF in promoting well-being.
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Gloster AT, Klotsche J, Aggeler T, Geisser N, Juillerat G, Schmidlin N, Müller-Siemens S, Gaab J. Psychoneuroendocrine evaluation of an acceptance and commitment based stress management training. Psychother Res 2017; 29:503-513. [PMID: 28965476 DOI: 10.1080/10503307.2017.1380862] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Acceptance and Commitment Therapy (ACT), a behavioral therapy that targets psychological flexibility (PF), has been shown to be efficacious across a wide range of problems, including chronic work-related stress and perceived stress. ACT's effect on the multiple levels of the acute stress response (i.e., subjective and biological) is less well understood. The aim of the current study was to test whether ACT, by working toward PF, would reduce both the endocrine and subjective evaluations of participants' acute stress response. METHODS Participants (n = 35) were randomized to an ACT condition or waitlist (WL). Participants in the ACT condition received a two-day ACT workshop on how to flexibly deal with stress. All participants completed a standardized laboratory stress test. RESULTS The ACT and WL groups did not differ on main comparisons of the endocrine response (i.e., cortisol) or subjective evaluation. Baseline levels of PF moderated some outcomes. Avoidant participants had a stronger endocrine stress reaction if they received the ACT intervention. LIMITATIONS The control condition was a WL and not an active intervention comparison. CONCLUSIONS ACT is not useful in reducing the acute stress response and may even be iatrogenic, at least during tasks with little real-world impact for their personal values. Clinical or methodological significance of this article: This was one of the first studies to investigate the impact of an ACT intervention on biological parameters. The short-term intervention did not attenuate acute endocrine stress levels or subjective stress appraisals. Future studies should investigate which interventions and under which conditions attenuate acute and long-term stress responses.
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Affiliation(s)
- Andrew T Gloster
- a Division of Clinical Psychology and Intervention Science, Department of Psychology , University of Basel , Basel , Switzerland
| | - Jens Klotsche
- b German Rheumatism Research Centre Berlin , Leibniz Institute , Berlin , Germany.,c Institute for Social Medicine, Epidemiology and Health Economics , Charité University Medicine , Berlin , Germany
| | - Tatiana Aggeler
- d Division of Clinical Psychology and Psychotherapy, Department of Psychology , University of Basel , Basel , Switzerland
| | - Noemi Geisser
- d Division of Clinical Psychology and Psychotherapy, Department of Psychology , University of Basel , Basel , Switzerland
| | - Gregory Juillerat
- d Division of Clinical Psychology and Psychotherapy, Department of Psychology , University of Basel , Basel , Switzerland
| | - Nicole Schmidlin
- d Division of Clinical Psychology and Psychotherapy, Department of Psychology , University of Basel , Basel , Switzerland
| | - Sophie Müller-Siemens
- d Division of Clinical Psychology and Psychotherapy, Department of Psychology , University of Basel , Basel , Switzerland
| | - Jens Gaab
- d Division of Clinical Psychology and Psychotherapy, Department of Psychology , University of Basel , Basel , Switzerland
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Fashler SR, Weinrib AZ, Azam MA, Katz J. The Use of Acceptance and Commitment Therapy in Oncology Settings: A Narrative Review. Psychol Rep 2017; 121:229-252. [PMID: 28836916 DOI: 10.1177/0033294117726061] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Various psychotherapeutic approaches have been developed to address the psychosocial stressors and distress associated with cancer diagnosis and treatment. One such approach, Acceptance and Commitment Therapy (ACT), may be particularly well suited to people with cancer as it offers a model of healthy adaptation to difficult circumstances. This paper provides a description and theoretical rationale for using ACT in psychosocial oncology care that emphasizes emotional distress and cancer-related pain and provides a narrative review of the current state of evidence for this setting. Six studies met eligibility criteria for inclusion in the review. The research designs included one case study, three pre-post cohort studies, and two randomized controlled trials. Cancer diagnoses of patients included breast cancer, ovarian cancer, colorectal cancer, and mixed cancer populations at various stages of disease progression or recovery. ACT interventions demonstrated significant improvements in symptoms including quality of life and psychological flexibility as well as reductions in symptoms including distress, emotional disturbances, physical pain, and traumatic responses. Overall, although there is limited published research currently available, there is some evidence to support ACT as an effective psychotherapeutic approach for cancer patients. Further research is needed for different cancer populations across the illness trajectory. Barriers to implementation are discussed.
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Affiliation(s)
- Samantha R Fashler
- Department of Psychology, 7991 York University , Toronto, Ontario, Canada; Department of Anesthesia and Pain Management, 33540 Toronto General Hospital , University Health Network, Toronto, Ontario, Canada
| | - Aliza Z Weinrib
- Department of Psychology, 7991 York University , Toronto, Ontario, Canada; Department of Anesthesia and Pain Management, 33540 Toronto General Hospital , University Health Network, Toronto, Ontario, Canada
| | - Muhammad Abid Azam
- Department of Psychology, 7991 York University , Toronto, Ontario, Canada; Department of Anesthesia and Pain Management, 33540 Toronto General Hospital , University Health Network, Toronto, Ontario, Canada
| | - Joel Katz
- Department of Psychology, 7991 York University , Toronto, Ontario, Canada; Department of Anesthesia and Pain Management, 33540 Toronto General Hospital , University Health Network, Toronto, Ontario, Canada
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Gloster AT, Klotsche J, Ciarrochi J, Eifert G, Sonntag R, Wittchen HU, Hoyer J. Increasing valued behaviors precedes reduction in suffering: Findings from a randomized controlled trial using ACT. Behav Res Ther 2017; 91:64-71. [DOI: 10.1016/j.brat.2017.01.013] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Revised: 01/16/2017] [Accepted: 01/23/2017] [Indexed: 11/25/2022]
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Gloster AT, Meyer AH, Lieb R. Psychological flexibility as a malleable public health target: Evidence from a representative sample. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2017. [DOI: 10.1016/j.jcbs.2017.02.003] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Trompetter H, Lamers S, Westerhof G, Fledderus M, Bohlmeijer E. Both positive mental health and psychopathology should be monitored in psychotherapy: Confirmation for the dual-factor model in acceptance and commitment therapy. Behav Res Ther 2017; 91:58-63. [DOI: 10.1016/j.brat.2017.01.008] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Revised: 01/09/2017] [Accepted: 01/17/2017] [Indexed: 10/20/2022]
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Changes of valued behaviors and functioning during an Acceptance and Commitment Therapy Intervention. JOURNAL OF CONTEXTUAL BEHAVIORAL SCIENCE 2017. [DOI: 10.1016/j.jcbs.2016.11.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Graham CD, Gouick J, Krahé C, Gillanders D. A systematic review of the use of Acceptance and Commitment Therapy (ACT) in chronic disease and long-term conditions. Clin Psychol Rev 2016; 46:46-58. [DOI: 10.1016/j.cpr.2016.04.009] [Citation(s) in RCA: 156] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 03/07/2016] [Accepted: 04/07/2016] [Indexed: 12/21/2022]
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Hacker T, Stone P, MacBeth A. Acceptance and commitment therapy - Do we know enough? Cumulative and sequential meta-analyses of randomized controlled trials. J Affect Disord 2016; 190:551-565. [PMID: 26571105 DOI: 10.1016/j.jad.2015.10.053] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Revised: 07/23/2015] [Accepted: 10/27/2015] [Indexed: 12/22/2022]
Abstract
Acceptance and Commitment Therapy (ACT) has accrued a substantial evidence base. Recent systematic and meta-analytic reviews suggest that ACT is effective compared to control conditions. However, these reviews appraise the efficacy of ACT across a broad range of presenting problems, rather than addressing specific common mental health difficulties. Focussing on depression and anxiety we performed a meta-analysis of trials of ACT. We incorporated sequential meta-analysis (SMA) techniques to critically appraise the sufficiency of the existing evidence base. Findings suggest that ACT demonstrates at least moderate group and pre-post effects for symptom reductions for both anxiety and depression. However using SMA findings are more qualified. There is currently insufficient evidence to confidently conclude that ACT for anxiety is efficacious when compared to active control conditions or as primary treatment for anxiety. Similarly, using SMA, there is currently insufficient evidence to suggest a moderate efficacy of ACT for depression compared to active control conditions. To stimulate further research we offer specific estimates of additional numbers of participants required to reach sufficiency to help inform future studies. We also discuss the appropriate strategies for future research into ACT for anxiety given the current evidence suggests no differential efficacy of ACT in the treatment of anxiety compared to active control conditions.
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Chakhssi F, Janssen W, Pol SM, van Dreumel M, Westerhof GJ. Acceptance and commitment therapy group-treatment for non-responsive patients with personality disorders: An exploratory study. Personal Ment Health 2015; 9:345-56. [PMID: 26369394 DOI: 10.1002/pmh.1311] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Revised: 07/22/2015] [Accepted: 08/09/2015] [Indexed: 11/09/2022]
Abstract
Patients with personality disorders who did not respond to previous outpatient treatment are among the most challenging patients to treat and are often referred to specialized settings. Acceptance and commitment therapy (ACT) is an innovative therapy that has shown effectiveness in treatment-resistant cases with chronic or recurrent depression with or without co-morbid personality disorders. The central role that ACT accords to positive values and experiential avoidance may enhance treatment responsivity in patients with personality disorders that did not respond to previous treatments. The current nonrandomized study explored the effectiveness of a 26-week ACT-based group treatment (n = 60) for personality disorders compared to treatment-as-usual (n = 21) based on cognitive behaviour therapy (CBT-TAU) at a specialized setting for patients with personality disorders. Individuals in both treatment conditions demonstrated small to moderate decreases in general psychological functioning and personality pathology. There was no main effect of therapy condition. Overall, results suggest that ACT is a possible treatment option for individuals with difficult-to-treat personality pathology and further outcome research is warranted.
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Affiliation(s)
- Farid Chakhssi
- Scelta, Apeldoorn, The Netherlands.,Department of Psychology, Health, and Technology, University of Twente, Enschede, The Netherlands
| | - Wim Janssen
- Windesheim School of Applied Science Zwolle and Altrecht Aventurijn, Den Dolder, The Netherlands
| | | | | | - Gerben J Westerhof
- Department of Psychology, Health, and Technology, University of Twente, Enschede, The Netherlands
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