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Wright SL, Karyotaki E, Cuijpers P, Bisson J, Papola D, Witteveen A, Suliman S, Spies G, Ahmadi K, Capezzani L, Carletto S, Karatzias T, Kullack C, Laugharne J, Lee CW, Nijdam MJ, Olff M, Ostacoli L, Seedat S, Sijbrandij M. EMDR v. other psychological therapies for PTSD: a systematic review and individual participant data meta-analysis. Psychol Med 2024; 54:1580-1588. [PMID: 38173121 DOI: 10.1017/s0033291723003446] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
BACKGROUND This systematic review and individual participant data meta-analysis (IPDMA) examined the overall effectiveness of eye movement desensitization and reprocessing (EMDR) in reducing posttraumatic stress disorder (PTSD) symptoms, achieving response and remission, and reducing treatment dropout among adults with PTSD compared to other psychological treatments. Additionally, we examined available participant-level moderators of the efficacy of EMDR. METHODS This study included randomized controlled trials. Eligible studies were identified by a systematic search in PubMed, Embase, PsyclNFO, PTSDpubs, and CENTRAL. The target population was adults with above-threshold baseline PTSD symptoms. Trials were eligible if at least 70% of study participants had been diagnosed with PTSD using a structured clinical interview. Primary outcomes included PTSD symptom severity, treatment response, and PTSD remission. Treatment dropout was a secondary outcome. The systematic search retrieved 15 eligible randomized controlled trials (RCTs); 8 of these 15 were able to be included in this IPDMA (346 patients). Comparator treatments included relaxation therapy, emotional freedom technique, trauma-focused cognitive behavioral psychotherapies, and REM-desensitization. RESULTS One-stage IPDMA found no significant difference between EMDR and other psychological treatments in reducing PTSD symptom severity (β = -0.24), achieving response (β = 0.86), attaining remission (β = 1.05), or reducing treatment dropout rates (β = -0.25). Moderator analyses found unemployed participants receiving EMDR had higher PTSD symptom severity at the post-test, and males were more likely to drop out of EMDR treatment than females. CONCLUSION The current study found no significant difference between EMDR and other psychological treatments. We found some indication of the moderating effects of gender and employment status.
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Affiliation(s)
- Simonne Lesley Wright
- South Africa PTSD Research Programme of Excellence, Department of Psychiatry, Faculty of Medicine & Health Sciences, Stellenbosch University, Cape Town, South Africa
- Department of Clinical, Neuro- and Developmental Psychology, World Health Organization Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Eirini Karyotaki
- Department of Clinical, Neuro- and Developmental Psychology, World Health Organization Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Pim Cuijpers
- Department of Clinical, Neuro- and Developmental Psychology, World Health Organization Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Jonathan Bisson
- Division of Psychological Medicine and Clinical Neurosciences, Cardiff University, Cardiff, UK
| | - Davide Papola
- Department of Neuroscience, Biomedicine, and Movement Sciences, Section of Psychiatry, WHO Collaborating Centre for Research and Training in Mental Health and Service Evaluation, University of Verona, Verona, Italy
| | - Anke Witteveen
- Department of Clinical, Neuro- and Developmental Psychology, World Health Organization Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Sharain Suliman
- South Africa PTSD Research Programme of Excellence, Department of Psychiatry, Faculty of Medicine & Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Georgina Spies
- South Africa PTSD Research Programme of Excellence, Department of Psychiatry, Faculty of Medicine & Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Khodabakhsh Ahmadi
- Behavioral Sciences Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Liuva Capezzani
- The International Institute for Psychoanalytic Research and Training of Health Professionals (IIPRTHP), Rome, Italy
- International School for Psychotherapy (SIPSI), Rome, Italy
| | - Sara Carletto
- Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Thanos Karatzias
- School of Health & Social Care, Edinburgh Napier University, Edinburgh, Scotland
| | | | - Jonathan Laugharne
- Faculty of Health and Medical Sciences, University of Western Australia, Perth, Australia
| | - Christopher William Lee
- Faculty of Health and Medical Sciences, The University of Western Australia, Crawley, Australia
| | - Mirjam J Nijdam
- Department of Psychiatry & Amsterdam Public Health, Amsterdam University Medical Center location University of Amsterdam, Amsterdam, The Netherlands
- ARQ National Psychotrauma Center, Diemen, The Netherlands
| | - Miranda Olff
- Department of Psychiatry & Amsterdam Public Health, Amsterdam University Medical Center location University of Amsterdam, Amsterdam, The Netherlands
- ARQ National Psychotrauma Center, Diemen, The Netherlands
| | - Luca Ostacoli
- Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
| | - Soraya Seedat
- South Africa PTSD Research Programme of Excellence, Department of Psychiatry, Faculty of Medicine & Health Sciences, Stellenbosch University, Cape Town, South Africa
- South African Medical Research Council Unit on the Genomics of Brain Disorders, Department of Psychiatry, Stellenbosch University, Cape Town, South Africa
| | - Marit Sijbrandij
- Department of Clinical, Neuro- and Developmental Psychology, World Health Organization Collaborating Center for Research and Dissemination of Psychological Interventions, Amsterdam Public Health Research Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Gros DF, Pavlacic JM, Argyriou E, Acierno R, Hernandez-Tejada MA. Differential relations between breathing retraining, in vivo exposure, and imaginal exposure homework completion and treatment outcomes in veterans receiving prolonged exposure for PTSD. J Clin Psychol 2024; 80:1259-1270. [PMID: 38367254 DOI: 10.1002/jclp.23662] [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: 09/14/2023] [Revised: 01/08/2024] [Accepted: 02/04/2024] [Indexed: 02/19/2024]
Abstract
OBJECTIVES Limited research exists that outlines the predictive relevance of the treatment components of prolonged exposure (PE) for post-traumatic stress disorder (PTSD) on PTSD and depression symptom outcomes. The goal of the present study was to investigate relations between participant completion of breathing retraining, in vivo exposure, and imaginal exposure exercises and symptom outcomes. METHODS A total of 58 participants completed a trial of PE as part of a larger trial on peer involvement and treatment adherence. Diagnostic and self-report measures were completed throughout treatment. Participants also recorded weekly completion of breathing retraining, in vivo exposure, and imaginal exposure exercises. Pearson correlations and hierarchical regression analyses were used to investigate relations between average weekly treatment component completion and treatment outcomes, controlling for relevant variables. RESULTS Although breathing retraining and in vivo exposures were associated with PTSD outcomes in the correlational findings, use of breathing retraining, in vivo exposures, and imaginal exposures were not reliably associated with PTSD symptom outcomes when controlling for other variables in the regression analysis. However, when investigating changes in comorbid symptoms of depression, greater use of breathing retraining was associated with decreased symptoms of depression at posttreatment. CONCLUSIONS Present findings demonstrate the differential relations between participation in various PE treatment components and posttreatment symptom outcomes. The importance of breathing retraining in addressing comorbid depressive symptoms is discussed, with emphasis on potentially increasing relaxation and positive activities more broadly to encourage further treatment benefits.
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Affiliation(s)
- Daniel F Gros
- Mental Health Service, Ralph H. Johnson VA Healthcare System, Charleston, South Carolina, USA
- Department of Psychology & Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Jeffrey M Pavlacic
- Mental Health Service, Ralph H. Johnson VA Healthcare System, Charleston, South Carolina, USA
- Department of Psychology & Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Evangelia Argyriou
- Mental Health Service, Ralph H. Johnson VA Healthcare System, Charleston, South Carolina, USA
- Department of Psychology & Behavioral Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Ron Acierno
- Mental Health Service, Ralph H. Johnson VA Healthcare System, Charleston, South Carolina, USA
- Louis A. Faillace, MD Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, Houston, Texas, USA
| | - Melba A Hernandez-Tejada
- Louis A. Faillace, MD Department of Psychiatry and Behavioral Sciences, University of Texas Health Science Center at Houston, Houston, Texas, USA
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Mak BSW, Zhang D, Powell CLYM, Leung MKW, Lo HHM, Yang X, Yip BHK, Lee EKP, Xu Z, Wong SYS. Effects of mindfulness-based cognitive therapy for Chinese adults with PTSD symptoms: protocol for a randomised controlled trial. BMC Psychiatry 2024; 24:400. [PMID: 38812001 PMCID: PMC11134912 DOI: 10.1186/s12888-024-05840-x] [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: 04/16/2024] [Accepted: 05/13/2024] [Indexed: 05/31/2024] Open
Abstract
INTRODUCTION Emerging evidence supports mindfulness as a potential psychotherapy for post-traumatic stress disorder (PTSD). Individuals with subthreshold PTSD experience significant impairment in their daily life and functioning due to PTSD symptoms, despite not meeting the full diagnostic criteria for PTSD in DSM-5. Mindfulness skills, including non-judgmental acceptance, attentional control and openness to experiences may help alleviate PTSD symptoms by targeting characteristics such as intensified memory processing, dysregulated hyperarousal, avoidance, and thought suppression. This trial aims to test the effects of mindfulness-based cognitive therapy (MBCT) when compared to an active control. METHOD AND ANALYSIS This 1:1 randomised controlled trial will enroll 160 participants with PTSD symptoms in 2 arms (MBCT vs. Seeking Safety), with both interventions consisting of 8 weekly sessions lasting 2 h each week and led by certified instructors. Assessments will be conducted at baseline (T0), post-intervention (T1), and 3 months post-intervention (T2), with the primary outcome being PTSD symptoms measured by the PTSD checklist for DSM-5 (PCL-5) at T1. Secondary outcomes include depression, anxiety, attention, experimental avoidance, rumination, mindfulness, and coping skills. Both intention-to-treat and per-protocol analyses will be performed. Mediation analysis will investigate whether attention, experimental avoidance, and rumination mediate the effect of mindfulness on PTSD symptoms. DISCUSSION The proposed study will assess the effectiveness of MBCT in improving PTSD symptoms. The findings are anticipated to have implications for various areas of healthcare and contribute to the enhancement of existing intervention guidelines for PTSD. TRIAL REGISTRATION NUMBER ChiCTR2200061863.
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Affiliation(s)
| | - Dexing Zhang
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | | | - Maria Kwan Wa Leung
- Department of Family Medicine & Primary Health Care, New Territories East Cluster, Hospital Authority, Hong Kong, China
| | - Herman Hay Ming Lo
- Department of Applied Social Sciences, The Hong Kong Polytechnic University, Hong Kong, China
| | - Xue Yang
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Benjamin Hon Kei Yip
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Eric Kam Pui Lee
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Zijun Xu
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China
| | - Samuel Yeung Shan Wong
- JC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong, China.
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Vaage-Kowalzik V, Engeset J, Jakobsen M, Andreassen W, Evensen JH. Exhausting, but necessary: the lived experience of participants in an intensive inpatient trauma treatment program. Front Psychol 2024; 15:1341716. [PMID: 38863672 PMCID: PMC11165995 DOI: 10.3389/fpsyg.2024.1341716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 05/09/2024] [Indexed: 06/13/2024] Open
Abstract
Background Intensive inpatient treatment programs have shown robust results in the treatment of post-traumatic stress disorder (PTSD). How patients experience this treatment program and what changes they experience as a result of the treatment have, however, only scarcely been explored through qualitative studies. Objective This study aimed to explore the lived experience of participants in an intensive inpatient trauma treatment program. Our research questions were as follows: how do patients experience intensive trauma-focused treatment? How do they experience possible changes related to participating in the treatment program? Methods Six patients diagnosed with PTSD with significant comorbidities, who recently participated in an intensive 2-week (4 + 4 days) inpatient trauma treatment program with prolonged exposure (PE), eye movement desensitization and reprocessing (EMDR), and therapist rotation (TR), were interviewed with a semi-structured qualitative interview. Transcripts were analyzed using a thematic analysis approach. Results Our analysis resulted in five main themes: (1) the need to feel safe; (2) the benefits of many and different therapeutic encounters; (3) variable experience with elements of treatment; (4) intensity; and (5) experienced change. Our results suggest that feeling safe within the framework of the treatment program facilitated the treatment process. Many and different therapeutic encounters, both through TR and with ward staff, contributed to experienced change. All participants described the intensity as facilitative to trauma processing. However, most participants also describe often feeling too overwhelmed to benefit from all elements of the treatment program. Conclusions Our findings suggest that participants experience the overall treatment program as beneficial and contributing to experienced change. Participants described the intensity of the program as exhausting, but necessary. Most did, however, report at times of being too overwhelmed to benefit from elements of the program. Consequently, our results prompt us to question the optimal level of intensity. Trial registration ClinicalTrials.gov identifier: NCT05342480. Date of registration: 2022-04-22.
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Affiliation(s)
| | - Jeanette Engeset
- Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
| | | | - Wenche Andreassen
- Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
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Pontoppidan M, Nygaard L, Hirani JC, Thorsager M, Friis-Hansen M, Davis D, Nohr EA. Effects on Child Development and Parent-Child Interaction of the FACAM Intervention: A Randomized Controlled Study of an Interdisciplinary Intervention to Support Women in Vulnerable Positions through Pregnancy and Early Motherhood. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2024; 21:587. [PMID: 38791801 PMCID: PMC11121224 DOI: 10.3390/ijerph21050587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 04/26/2024] [Accepted: 04/30/2024] [Indexed: 05/26/2024]
Abstract
Health inequality can have a profound impact on a child's life. Maternal mental health challenges can hinder bonding, leading to impaired functioning and poorer child outcomes. To provide extra support for vulnerable pregnant women, the FACAM intervention offers the services of a health nurse or family therapist from pregnancy until the child starts school. This study examined the effects of FACAM intervention on pregnant women in vulnerable positions and their children until the child turned two years old. We randomly assigned 331 pregnant women to either FACAM intervention or care as usual and assessed them at baseline and when the infant was 3-6, 12-13.5, and 24 months old. The primary outcome was maternal sensitivity measured by Coding Interactive Behavior (CIB). Secondary outcomes included the parent-child relationship, child social-emotional development, child developmental progress, parent-child interaction, and child development. Our findings indicate that care-as-usual children were significantly more involved than FACAM children when the child was 4-6 months old (b = -0.25, [-0.42; -0.08] d = -0.42). However, we suspect this result is due to a biased dropout. We did not find any significant differences in any other outcomes. Therefore, the study suggests that the FACAM intervention is not superior to care as usual regarding child development and parent-child interaction outcomes.
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Affiliation(s)
- Maiken Pontoppidan
- VIVE—The Danish Centre for Social Science Research, Herluf Trolles Gade 11, 1052 Copenhagen, Denmark; (J.C.H.); (M.T.); (M.F.-H.)
| | - Lene Nygaard
- Research Unit for Gynecology and Obstetrics, Department of Clinical Research, University of Southern Denmark, 5230 Odense, Denmark; (L.N.); (E.A.N.)
- Department of Gynaecology and Obstetrics, Odense University Hospital, 5230 Odense, Denmark
| | - Jonas Cuzulan Hirani
- VIVE—The Danish Centre for Social Science Research, Herluf Trolles Gade 11, 1052 Copenhagen, Denmark; (J.C.H.); (M.T.); (M.F.-H.)
| | - Mette Thorsager
- VIVE—The Danish Centre for Social Science Research, Herluf Trolles Gade 11, 1052 Copenhagen, Denmark; (J.C.H.); (M.T.); (M.F.-H.)
| | - Mette Friis-Hansen
- VIVE—The Danish Centre for Social Science Research, Herluf Trolles Gade 11, 1052 Copenhagen, Denmark; (J.C.H.); (M.T.); (M.F.-H.)
| | - Deborah Davis
- Faculty of Health, University of Canberra and ACT Health, Bruce, ACT 2617, Australia;
| | - Ellen Aagaard Nohr
- Research Unit for Gynecology and Obstetrics, Department of Clinical Research, University of Southern Denmark, 5230 Odense, Denmark; (L.N.); (E.A.N.)
- Department of Gynaecology and Obstetrics, Odense University Hospital, 5230 Odense, Denmark
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Karatzias T, Shevlin M, Cloitre M, Busuttil W, Graham K, Hendrikx L, Hyland P, Biscoe N, Murphy D. Enhanced Skills Training in Affective and Interpersonal Regulation versus Treatment as Usual for ICD-11 Complex PTSD: A Pilot Randomised Controlled Trial (The RESTORE Trial). PSYCHOTHERAPY AND PSYCHOSOMATICS 2024; 93:203-215. [PMID: 38688242 DOI: 10.1159/000538428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 03/16/2024] [Indexed: 05/02/2024]
Abstract
INTRODUCTION Complex PTSD (CPTSD) is a relatively new condition in ICD-11. This pilot randomised controlled trial aimed to compare a four-module intervention developed to target all symptoms of ICD-11 CPTSD, namely Enhanced Skills in Affective and Interpersonal Regulation (ESTAIR) with treatment as usual (TAU). The purpose of the study was to assess feasibility, safety, acceptability, and preliminary outcomes at the end of treatment and 3-month follow-up. METHODS A total of N = 56 eligible veterans with CPTSD were randomised to either ESTAIR (n = 28) or TAU (n = 28). Linear mixed models were conducted to assess CPTSD severity, the primary outcome, as measured by the International Trauma Questionnaire (ITQ). RESULTS Treatment dropout in ESTAIR and TAU was low and equivalent (18% vs. 11%; χ2 (1) = 1.19, p = 0.275), and study retention was high, supporting the feasibility of the study. No serious adverse effects and very few adverse effects occurred, none of which were deemed related to the study. ESTAIR provided significantly greater reduction in CPTSD severity across time for ITQ PTSD (p < 0.001) and DSO (p < 0.001) symptoms. CPTSD pre-to-post effect sizes for ESTAIR were large (PTSD d = 1.78; DSO d = 2.00). Remission of probable CPTSD diagnosis at post-treatment was substantially greater in ESTAIR compared to TAU with only 13.6% versus 84% (p < 0.001) retaining the diagnosis. CONCLUSION A trial of ESTAIR versus TAU for the treatment of ICD-11 CPTSD indicates the potential efficacy of ESTAIR as well as its feasibility, safety, and acceptability.
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Affiliation(s)
- Thanos Karatzias
- School of Health and Social Care, Edinburgh Napier University, Edinburgh, UK
- NHS Lothian Rivers Centre for Traumatic Stress, Edinburgh, UK
| | - Mark Shevlin
- School of Psychology, Ulster University, Northern Ireland, UK
| | - Marylène Cloitre
- National Center for PTSD Dissemination and Training Division, VA Palo Alto Health Care System, Palo Alto, California, USA
- Department of Psychiatry and Behavioural Sciences, Stanford University, Stanford, California, USA
| | | | | | | | - Philip Hyland
- Department of Psychology, Maynooth University, Kildare, Ireland
| | | | - Dominic Murphy
- National Center for PTSD Dissemination and Training Division, VA Palo Alto Health Care System, Palo Alto, California, USA
- King's Centre for Military Research, Kings College London, London, UK
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McLean CP, Foa EB. State of the Science: Prolonged exposure therapy for the treatment of posttraumatic stress disorder. J Trauma Stress 2024. [PMID: 38652057 DOI: 10.1002/jts.23046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 03/06/2024] [Accepted: 03/08/2024] [Indexed: 04/25/2024]
Abstract
Prolonged exposure therapy (PE) is a well-established first-line treatment for posttraumatic stress disorder (PTSD) that is based on emotional processing theory. PE has been rigorously evaluated and tested in a large number of clinical trials in many countries covering a wide range of trauma populations. In this review, we summarize the evidence base supporting the efficacy of PE across populations, including adults with sexual assault-related PTSD and mixed trauma-related PTSD, military populations, and adolescents. We highlight important strengths and gaps in the research on PE with individuals from marginalized communities. We discuss the efficacy of PE on associated psychopathology and in the presence of the most commonly comorbid conditions, either alone or integrated with other treatments. In addition, we provide an overview of research examining strategies to augment PE. Much of this work remains preliminary, but numerous trials have tested PE in combination with other psychological or pharmacological approaches, interventions to facilitate extinction learning, and behavioral approaches, in the hopes of further increasing the efficiency and efficacy of PE. There are now several trials testing PE in novel formats that may have advantages over standard in-person PE, such as lower dropout and increased scalability. We examine this recent work on new models of delivering PE, including massed treatment, telehealth, and brief adaptations for primary care, all of which have the potential to increase access to PE. Finally, we highlight several promising areas for future research.
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Affiliation(s)
- Carmen P McLean
- Dissemination and Training Division, National Center for PTSD, VA Palo Alto Health Care System, Menlo Park, California, USA
- Department of Psychiatry and Behavioral Sciences, School of Medicine, Stanford University, Stanford, California, USA
| | - Edna B Foa
- Department of Psychiatry, Perlman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
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Ma YM, Yuan MD, Zhong BL. Efficacy and acceptability of music therapy for post-traumatic stress disorder: a systematic review and meta-analysis of randomized controlled trials. Eur J Psychotraumatol 2024; 15:2342739. [PMID: 38647566 PMCID: PMC11036901 DOI: 10.1080/20008066.2024.2342739] [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: 11/13/2023] [Accepted: 04/04/2024] [Indexed: 04/25/2024] Open
Abstract
Background: Music therapy is increasingly examined in randomized controlled trials (RCTs) and shows potential in treating post-traumatic stress disorder (PTSD).Objective: This systematic review and meta-analysis critically evaluates the current clinical evidence supporting the efficacy and acceptability of music therapy for PTSD.Method: RCTs comparing music therapy in addition to care as usual (CAU) versus either CAU alone or CAU combined with standard psychotherapy/pharmacotherapy for PTSD were retrieved from major English - and Chinese-language databases. Standardized mean differences (SMDs) for post-treatment PTSD symptom scores and risk differences (RDs) for retention rates upon treatment completion were calculated to assess the efficacy and acceptability of music therapy, respectively. The Cochrane risk of bias (RoB) tool 2.0 and the Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) were used to assess the RoB of included studies and certainty of the evidence, respectively.Results: Nine studies, incorporating 527 PTSD patients, were included, all with high RoB. The post-treatment PTSD symptom scores were significantly lower in the music therapy group than the inactive control group (SMD = -1.64, P < .001), but comparable between the music therapy group and the active control group (SMD = -0.28, P = .330). The retention rates did not differ significantly between the music therapy group and both control groups (RD = 0.03, P = .769; RD = 0.16, P = .829). The GRADE rated certainty level of evidence as low.Conclusions: Although meta-analytic findings suggest that music therapy is effective in reducing post-traumatic symptoms in individuals with PTSD, with its therapeutic effect comparable to that of standard psychotherapy, the low level of certainty limits its generalizability. More methodologically stringent studies are warranted to strengthen the clinical evidence for the efficacy and acceptability of music therapy for PTSD.
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Affiliation(s)
- Yi-Ming Ma
- Research Center for Psychological and Health Sciences, China University of Geosciences (Wuhan), Wuhan, People’s Republic of China
| | - Meng-Di Yuan
- Research Center for Psychological and Health Sciences, China University of Geosciences (Wuhan), Wuhan, People’s Republic of China
| | - Bao-Liang Zhong
- Research Center for Psychological and Health Sciences, China University of Geosciences (Wuhan), Wuhan, People’s Republic of China
- Department of Psychiatry, Wuhan Mental Health Center, Wuhan, People’s Republic of China
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Matthijssen SJMA, Menses SDF. Case report: Intensive online trauma treatment combining prolonged exposure and EMDR 2.0 in a patient with severe and chronic PTSD. Front Psychiatry 2024; 15:1370358. [PMID: 38711872 PMCID: PMC11071162 DOI: 10.3389/fpsyt.2024.1370358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 03/29/2024] [Indexed: 05/08/2024] Open
Abstract
Introduction Short and intensive trauma treatment programs seem promising in treating post-traumatic stress disorder (PTSD). However, little is known about the effects performing these types of intensive treatment programs online. Method At the Altrecht Academic Anxiety Centre, an in person intensive trauma focused treatment of six days (three consecutive days in two weeks) was altered into a fully online treatment. A treatment day consisted of 90 minutes of prolonged exposure, 60 minutes of exercise, 90 minutes of Eye Movement Desensitization and Reprocessing (EMDR) 2.0 and 60 minutes of psychoeducation. Mary, a patient diagnosed with chronic and severe PTSD, chronic depressive disorder (single episode, moderate to severe), a panic disorder, and an other specified personality disorder was the first patient to take part in this intensive online trauma treatment. Results Mary reached full remission of PTSD. The PTSD symptoms (measured on both the clinician-administered PTSD scale for DSM-5, CAPS-5 and The PTSD Checklist for DSM-5, PCL-5) showed maximum improvement and were completely absent during one month and six month follow-up. Moreover, she no longer suffered from severe depressive symptoms and did not report any general psychiatric symptoms (measured with the Beck Depression Inventory version 2, BDI-II and the Brief Symptom Inventory, BSI). Conclusion In conclusion, the case-report demonstrates that intensive trauma treatment online was successful in this specific case, thereby being a 'proof of concept' that intensive trauma treatment online is feasible. It might be promising for patients with severe and chronic PTSD and comorbid psychiatric disorders. However, further research must show if the results of this specific case can be translated to other patients with severe and chronic PTSD and comorbid psychiatric disorders.
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Yoshikawa M, Narita Z, Kim Y. Digital health-based exposure therapies for patients with posttraumatic stress disorder: A systematic review of randomized controlled trials. J Trauma Stress 2024. [PMID: 38637958 DOI: 10.1002/jts.23052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 03/14/2024] [Accepted: 03/20/2024] [Indexed: 04/20/2024]
Abstract
Although exposure therapies have established effects in treating posttraumatic stress disorder (PTSD), these therapies might be hindered by issues of cost, distance, time, and human resources, which are potentially alleviated by digital health. Despite the potential of digital health, there is currently no systematic review specifically evaluating digital health-based exposure therapies. We aimed to conduct a systematic literature review of randomized controlled trials (RCTs) examining the impact of digital health-based exposure therapies in treating patients with PTSD. A literature search was conducted from December 31, 2023, to February 22, 2024, using the PubMed, Web of Science, and PsycINFO databases. A total of 12 RCTs with 1,361 participants were included in the systematic review. These RCTs were conducted mainly in the United States and primarily enrolled military samples. Overall, the utility of digital health-based exposure therapies appeared plausible and comparable to that of in-person therapies. The dropout rate was counterintuitively high, potentially due to technological issues and the absence of personal connections. The findings suggest that digital health-based exposure therapies may potentially resolve the issues of cost, distance, time, and human resources in the treatment of patients with PTSD. Future RCTs should employ larger sample sizes. Addressing technological challenges and the absence of personal connection may be important in resolving the high dropout rate.
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Affiliation(s)
- Mayu Yoshikawa
- Department of Psychiatry, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, Japan
- Tufts University School of Medicine, Boston, Massachusetts, USA
| | - Zui Narita
- Department of Psychiatry, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Yoshiharu Kim
- Department of Psychiatry, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, Japan
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Hinojosa CA, George GC, Ben-Zion Z. Neuroimaging of posttraumatic stress disorder in adults and youth: progress over the last decade on three leading questions of the field. Mol Psychiatry 2024:10.1038/s41380-024-02558-w. [PMID: 38632413 DOI: 10.1038/s41380-024-02558-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 04/04/2024] [Accepted: 04/08/2024] [Indexed: 04/19/2024]
Abstract
Almost three decades have passed since the first posttraumatic stress disorder (PTSD) neuroimaging study was published. Since then, the field of clinical neuroscience has made advancements in understanding the neural correlates of PTSD to create more efficacious treatment strategies. While gold-standard psychotherapy options are available, many patients do not respond to them, prematurely drop out, or never initiate treatment. Therefore, elucidating the neurobiological mechanisms that define the disorder can help guide clinician decision-making and develop individualized mechanisms-based treatment options. To this end, this narrative review highlights progress made in the last decade in adult and youth samples on three outstanding questions in PTSD research: (1) Which neural alterations serve as predisposing (pre-exposure) risk factors for PTSD development, and which are acquired (post-exposure) alterations? (2) Which neural alterations can predict treatment outcomes and define clinical improvement? and (3) Can neuroimaging measures be used to define brain-based biotypes of PTSD? While the studies highlighted in this review have made progress in answering the three questions, the field still has much to do before implementing these findings into clinical practice. Overall, to better answer these questions, we suggest that future neuroimaging studies of PTSD should (A) utilize prospective longitudinal designs, collecting brain measures before experiencing trauma and at multiple follow-up time points post-trauma, taking advantage of multi-site collaborations/consortiums; (B) collect two scans to explore changes in brain alterations from pre-to-post treatment and compare changes in neural activation between treatment groups, including longitudinal follow up assessments; and (C) replicate brain-based biotypes of PTSD. By synthesizing recent findings, this narrative review will pave the way for personalized treatment approaches grounded in neurobiological evidence.
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Affiliation(s)
- Cecilia A Hinojosa
- Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA.
| | - Grace C George
- Department of Psychiatry, McLean Hospital, Belmont, MA, USA
| | - Ziv Ben-Zion
- Department of Comparative Medicine, Yale University School of Medicine, New Haven, CT, USA
- Department of Psychiatry, Yale University School of Medicine, New Haven, CT, USA
- US Department of Veterans Affairs National Center for PTSD, VA Connecticut Healthcare System, West Haven, CT, USA
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12
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Varese F, Sellwood W, Pulford D, Awenat Y, Bird L, Bhutani G, Carter LA, Davies L, Aseem S, Davis C, Hefferman-Clarke R, Hilton C, Horne G, Keane D, Logie R, Malkin D, Potter F, van den Berg D, Zia S, Bentall RP. Trauma-focused therapy in early psychosis: results of a feasibility randomized controlled trial of EMDR for psychosis (EMDRp) in early intervention settings. Psychol Med 2024; 54:874-885. [PMID: 37882058 DOI: 10.1017/s0033291723002532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
BACKGROUND Trauma is prevalent amongst early psychosis patients and associated with adverse outcomes. Past trials of trauma-focused therapy have focused on chronic patients with psychosis/schizophrenia and comorbid Post-Traumatic Stress Disorder (PTSD). We aimed to determine the feasibility of a large-scale randomized controlled trial (RCT) of an Eye Movement Desensitization and Reprocessing for psychosis (EMDRp) intervention for early psychosis service users. METHODS A single-blind RCT comparing 16 sessions of EMDRp + TAU v. TAU only was conducted. Participants completed baseline, 6-month and 12-month post-randomization assessments. EMDRp and trial assessments were delivered both in-person and remotely due to COVID-19 restrictions. Feasibility outcomes were recruitment and retention, therapy attendance/engagement, adherence to EMDRp treatment protocol, and the 'promise of efficacy' of EMDRp on relevant clinical outcomes. RESULTS Sixty participants (100% of the recruitment target) received TAU or EMDR + TAU. 83% completed at least one follow-up assessment, with 74% at 6-month and 70% at 12-month. 74% of EMDRp + TAU participants received at least eight therapy sessions and 97% rated therapy sessions demonstrated good treatment fidelity. At 6-month, there were signals of promise of efficacy of EMDRp + TAU v. TAU for total psychotic symptoms (PANSS), subjective recovery from psychosis, PTSD symptoms, depression, anxiety, and general health status. Signals of efficacy at 12-month were less pronounced but remained robust for PTSD symptoms and general health status. CONCLUSIONS The trial feasibility criteria were fully met, and EMDRp was associated with promising signals of efficacy on a range of valuable clinical outcomes. A larger-scale, multi-center trial of EMDRp is feasible and warranted.
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Affiliation(s)
- Filippo Varese
- Division of Psychology and Mental Health, School of Health Sciences, Faculty of Biological, Medical and Health Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
- Complex Trauma and Resilience Research Unit, Greater Manchester Mental Health NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, UK
- Research & Development, Lancashire and South Cumbria NHS Foundation Trust, Preston, UK
| | - William Sellwood
- Division of Health Research, Lancaster University, Lancaster, UK
| | - Daniel Pulford
- Research & Development, Lancashire and South Cumbria NHS Foundation Trust, Preston, UK
| | - Yvonne Awenat
- Division of Psychology and Mental Health, School of Health Sciences, Faculty of Biological, Medical and Health Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Leanne Bird
- Research & Development, Lancashire and South Cumbria NHS Foundation Trust, Preston, UK
| | - Gita Bhutani
- Lancashire & South Cumbria Traumatic Stress Service, Lancashire and South Cumbria NHS Foundation Trust, Chorley, UK
| | - Lesley-Anne Carter
- Lancashire & South Cumbria Traumatic Stress Service, Lancashire and South Cumbria NHS Foundation Trust, Chorley, UK
| | - Linda Davies
- Division of Population Health, Health Services Research and Primary Care, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Saadia Aseem
- Division of Psychology and Mental Health, School of Health Sciences, Faculty of Biological, Medical and Health Sciences, University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
- Research & Development, Lancashire and South Cumbria NHS Foundation Trust, Preston, UK
| | - Claire Davis
- Lancashire & South Cumbria Traumatic Stress Service, Lancashire and South Cumbria NHS Foundation Trust, Chorley, UK
| | | | - Claire Hilton
- Research & Development, Lancashire and South Cumbria NHS Foundation Trust, Preston, UK
| | - Georgia Horne
- Research & Development, Lancashire and South Cumbria NHS Foundation Trust, Preston, UK
| | - David Keane
- Lancashire & South Cumbria Traumatic Stress Service, Lancashire and South Cumbria NHS Foundation Trust, Chorley, UK
| | - Robin Logie
- Lancashire & South Cumbria Traumatic Stress Service, Lancashire and South Cumbria NHS Foundation Trust, Chorley, UK
| | - Debra Malkin
- Lancashire & South Cumbria Traumatic Stress Service, Lancashire and South Cumbria NHS Foundation Trust, Chorley, UK
| | - Fiona Potter
- Lancashire & South Cumbria Traumatic Stress Service, Lancashire and South Cumbria NHS Foundation Trust, Chorley, UK
| | | | - Shameem Zia
- Lancashire & South Cumbria Traumatic Stress Service, Lancashire and South Cumbria NHS Foundation Trust, Chorley, UK
| | - Richard P Bentall
- Clinical Psychology Unit, Department of Psychology, University of Sheffield, Sheffield, UK
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13
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Choi Y, Kim Y, Kwon DH, Choi S, Choi YE, Ahn EK, Cho SH, Kim H. Feasibility of Emotional Freedom Techniques in Patients with Posttraumatic Stress Disorder: a pilot study. J Pharmacopuncture 2024; 27:27-37. [PMID: 38560335 PMCID: PMC10978442 DOI: 10.3831/kpi.2024.27.1.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 12/20/2023] [Accepted: 02/05/2024] [Indexed: 04/04/2024] Open
Abstract
Objectives Posttraumatic stress disorder (PTSD) is a prevalent mental health condition, and techniques using sensory stimulation in processing traumatic memories have gained attention. The Emotional Freedom Techniques (EFT) is a psychotherapy that combines tapping on acupoints with exposure to cognitive reframing. This pilot study aimed to assess the feasibility of EFT as a treatment for PTSD by answering the following research questions 1) What is the compliance and completion rate of patients with PTSD with regard to EFT protocol? Is the dropout rate reasonable? 2) Is the effect size of EFT protocol for PTSD sufficient to justify a future trial? Methods Thirty participants diagnosed with PTSD were recruited. They received weekly EFT sessions for five weeks, in which they repeated a statement acknowledging the problem and accepting themselves while tapping the SI3 acupoint on the side of their hand. PTSD symptoms were evaluated using the PTSD Checklist for DSM-5 (PCL-5) before and after the intervention. Results Of the 30 PTSD patients (mean age 34.1 ± 9.1, 80% female), 96.7% showed over 80% compliance to the EFT sessions, and 86.7% completed the entire study process. The mean PCL-5 total score decreased significantly after the intervention, with a large effect size (change from baseline -14.33 [95% CI -19.79, -8.86], p < 0.0001, d = 1.06). Conclusion The study suggests that EFT is a feasible treatment for PTSD, with high session compliance and low dropout rates. The effect size observed in this study supports the need for a larger trial in the future to further investigate EFT as a treatment for PTSD. However, the lack of a control group and the use of a self-rated questionnaire for PTSD symptoms are limitations of this study. The findings of this pilot study can be used to plan a future trial.
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Affiliation(s)
- Yujin Choi
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Yunna Kim
- Department of Neuropsychiatry, College of Korean Medicine, Kyung Hee University Medical Center, Kyung Hee University, Seoul, Republic of Korea
- Research Group of Neuroscience, East-West Medical Research Institute, WHO Collaborating Center, Kyung Hee University, Seoul, Republic of Korea
| | - Do-Hyung Kwon
- Department of Neuropsychiatry, College of Korean Medicine, Kyung Hee University Medical Center, Kyung Hee University, Seoul, Republic of Korea
- Research Group of Neuroscience, East-West Medical Research Institute, WHO Collaborating Center, Kyung Hee University, Seoul, Republic of Korea
- Department of Clinical Korean Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | - Sunyoung Choi
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Young-Eun Choi
- R&D Strategy Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Eun Kyoung Ahn
- KM Data Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
| | - Seung-Hun Cho
- Department of Neuropsychiatry, College of Korean Medicine, Kyung Hee University Medical Center, Kyung Hee University, Seoul, Republic of Korea
- Research Group of Neuroscience, East-West Medical Research Institute, WHO Collaborating Center, Kyung Hee University, Seoul, Republic of Korea
| | - Hyungjun Kim
- KM Science Research Division, Korea Institute of Oriental Medicine, Daejeon, Republic of Korea
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Eyraud N, Bloch S, Brizard B, Pena L, Tharsis A, Surget A, El-Hage W, Belzung C. Influence of Stress Severity on Contextual Fear Extinction and Avoidance in a Posttraumatic-like Mouse Model. Brain Sci 2024; 14:311. [PMID: 38671963 PMCID: PMC11048507 DOI: 10.3390/brainsci14040311] [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] [Received: 02/29/2024] [Revised: 03/18/2024] [Accepted: 03/21/2024] [Indexed: 04/28/2024] Open
Abstract
Posttraumatic stress disorder (PTSD) is a widespread fear-related psychiatric affection associated with fear extinction impairments and important avoidance behaviors. Trauma-related exposure therapy is the current first-hand treatment for PTSD, yet it needs to be improved to shorten the time necessary to reach remission and increase responsiveness. Additional studies to decipher the neurobiological bases of extinction and effects on PTSD-like symptoms could therefore be of use. However, a PTSD-like animal model exhibiting pronounced PTSD-related phenotypes even after an extinction training directly linked to the fearful event is necessary. Thus, using a contextual fear conditioning model of PTSD, we increased the severity of stress during conditioning to search for effects on extinction acquisition and on pre- and post-extinction behaviors. During conditioning, mice received either two or four electrical shocks while a control group was constituted of mice only exposed to the context. Stressed mice exhibited important fear generalization, high fear reaction to the context and selective avoidance of a contextual reminder even after the extinction protocol. Increasing the number of footshocks did not induce major changes on these behaviors.
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Affiliation(s)
- Noémie Eyraud
- Institut National de la Santé et de la Recherche Médicale (INSERM), Imaging Brain & Neuropsychiatry iBraiN U1253, Université de Tours, 37032 Tours, France
| | - Solal Bloch
- Institut National de la Santé et de la Recherche Médicale (INSERM), Imaging Brain & Neuropsychiatry iBraiN U1253, Université de Tours, 37032 Tours, France
| | - Bruno Brizard
- Institut National de la Santé et de la Recherche Médicale (INSERM), Imaging Brain & Neuropsychiatry iBraiN U1253, Université de Tours, 37032 Tours, France
| | - Laurane Pena
- Institut National de la Santé et de la Recherche Médicale (INSERM), Imaging Brain & Neuropsychiatry iBraiN U1253, Université de Tours, 37032 Tours, France
| | - Antoine Tharsis
- Institut National de la Santé et de la Recherche Médicale (INSERM), Imaging Brain & Neuropsychiatry iBraiN U1253, Université de Tours, 37032 Tours, France
| | - Alexandre Surget
- Institut National de la Santé et de la Recherche Médicale (INSERM), Imaging Brain & Neuropsychiatry iBraiN U1253, Université de Tours, 37032 Tours, France
| | - Wissam El-Hage
- Institut National de la Santé et de la Recherche Médicale (INSERM), Imaging Brain & Neuropsychiatry iBraiN U1253, Université de Tours, 37032 Tours, France
- Pôle de Psychiatrie et d’Addictologie, Centre Hospitalier Régional Universitaire de Tours, 37000 Tours, France
| | - Catherine Belzung
- Institut National de la Santé et de la Recherche Médicale (INSERM), Imaging Brain & Neuropsychiatry iBraiN U1253, Université de Tours, 37032 Tours, France
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O'Donald F, Gunter E, Castle A, Warner R, Moore F. An evaluation of survive and thrive: a 10-week group psychoeducational course for adult interpersonal trauma survivors in Scotland. Cogn Behav Ther 2024:1-18. [PMID: 38525889 DOI: 10.1080/16506073.2024.2333961] [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: 12/11/2023] [Accepted: 03/18/2024] [Indexed: 03/26/2024]
Abstract
Emerging evidence supports a phased approach to trauma treatment, including manualised group-based interventions, to facilitate symptom reduction resulting from complex trauma sequelae. This study investigates the efficacy of Survive and Thrive, a 10-week group psychoeducational course for adult survivors of interpersonal trauma. Between August 2019 and February 2022, participants were enrolled on the course. The Clinical Outcomes in Routine Evaluation-Outcome Measure (CORE-OM) and Difficulties in Emotion Regulation Scale-Short Form (DERS-SF) were administered pre-intervention and immediately post-intervention. In addition, thematic analysis was applied to qualitative feedback. Results revealed significant reductions in CORE-OM and DERS-SF scores post-intervention, with minimal variability in scores attributed to group delivery (either face-to-face or online). The thematic analysis demonstrated that normalising trauma symptoms and providing coping skills positively impacted participants' experiences. At the same time, the breadth and nature of the content were observed to be an occasional barrier to engagement. In summary, this study proposes that group-based psychoeducational interventions are generally effective for those with mild-to-moderate symptoms of complex trauma. However, further evidence is needed to offer more nuanced recommendations for identifying individuals who may benefit the most from these interventions.
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Affiliation(s)
- Frederick O'Donald
- Department of Clinical Psychology, NHS Tayside, Dundee, Scotland
- School of Health in Social Science, University of Edinburgh, Edinburgh, Scotland
| | - Elise Gunter
- Department of Clinical Psychology, NHS Tayside, Dundee, Scotland
| | - Ailie Castle
- Department of Clinical Psychology, NHS Tayside, Dundee, Scotland
| | - Rachel Warner
- Department of Clinical Psychology, NHS Tayside, Dundee, Scotland
| | - Fhionna Moore
- Department of Clinical Psychology, NHS Tayside, Dundee, Scotland
- Institute of Health and Wellbeing, University of Glasgow, Glasgow, Scotland
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16
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Sylvia AM, Jastrowski Mano K, Birkley EL, Mano QR. Systematic Review of Dispositional Mindfulness and Posttraumatic Stress Disorder Symptomology: A Targeted Examination of Avoidance. TRAUMA, VIOLENCE & ABUSE 2024:15248380231221278. [PMID: 38523454 DOI: 10.1177/15248380231221278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/26/2024]
Abstract
High rates of nonresponse to evidence-based treatment for posttraumatic stress disorder (PTSD) have fueled the search for improved intervention. Evidence suggests that improvements in dispositional mindfulness (i.e., tendency to attend to the present with nonjudgment and nonreactivity) may help reduce PTSD symptoms. While some research suggests that transdiagnostic mindfulness-based interventions particularly target avoidance symptoms, the association between dispositional mindfulness and avoidance has yet to be systematically examined. To address this gap, we examined peer-reviewed studies that reported quantitative associations between avoidance and dispositional mindfulness among trauma-exposed adults, following Preferred Reporting Items for Systematic Reviews and Meta-Analyses 2009 guidelines. Sixteen studies were identified for final review from PsycINFO and PubMed databases. Results suggest that mindfulness has a weak relationship with effortful avoidance. This weak relationship may be obscured in studies where effortful avoidance is measured among other symptoms (e.g., anhedonia). Mindfulness appeared to have stronger associations with symptoms of hyperarousal and negative alterations in cognition and mood. An important clinical implication is that high effortful avoidance may manifest among patients who report strong mindfulness skills. It may be helpful for clinicians to carefully assess how mindfulness is being used to cope.
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Affiliation(s)
- Allison M Sylvia
- Department of Psychology, University of Cincinnati, Cincinnati, OH, USA
| | | | - Erica L Birkley
- University of Cincinnati College of Medicine, Department of Psychiatry and Behavioral Neuroscience, Cinicinnati, OH, USA
- Birkley Consulting, Cincinnati, OH, USA
| | - Quintino R Mano
- Department of Psychology, University of Cincinnati, Cincinnati, OH, USA
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17
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Voigt JD, Mosier M, Tendler A. Systematic review and meta-analysis of neurofeedback and its effect on posttraumatic stress disorder. Front Psychiatry 2024; 15:1323485. [PMID: 38577405 PMCID: PMC10993781 DOI: 10.3389/fpsyt.2024.1323485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 02/09/2024] [Indexed: 04/06/2024] Open
Abstract
Background To date, only one systematic review and meta-analysis of randomized controlled trials (RCTs) has evaluated the effect of neurofeedback in PTSD, which included only four studies and found an uncertainty of the effect of EEG-NF on PTSD symptoms. This meta-analysis is an update considering that numerous studies have since been published. Additionally, more recent studies have included fMRI-NF as well as fMRI-guided or -inspired EEG NF. Methods Systematic literature searches for RCTs were conducted in three online databases. Additional hand searches of each study identified and of systematic reviews and meta-analyses published were also undertaken. Outcomes evaluated the effect of neurofeedback vs. a control (active, sham, and waiting list) on their effects in reducing PTSD symptoms using various health instruments. Meta-analytical methods used were inverse variance random-effects models measuring both mean and standardized mean differences. Quality and certainty of the evidence were assessed using GRADE. Adverse events were also evaluated. Results A total of 17 studies were identified evaluating a total of 628 patients. There were 10 studies used in the meta-analysis. Results from all studies identified favored neurofeedback's effect on reducing PTSD symptoms including BDI pretest-posttest [mean difference (MD): 8.30 (95% CI: 3.09 to 13.52; P = 0.002; I 2 = 0%)]; BDI pretest-follow-up (MD: 8.75 (95% CI: 3.53 to 13.97; P < 0.00001; I 2 = 0%); CAPS-5 pretest-posttest [MD: 7.01 (95% CI: 1.36 to 12.66; P = 0.02; I 2 = 86%)]; CAPS-5 pretest-follow-up (MD: 10 (95% CI: 1.29 to 21.29; P = 0.006; I 2 = 77%); PCL-5 pretest-posttest (MD: 7.14 (95% CI: 3.08 to 11.2; P = 0.0006; I 2 = 0%); PCL-5 pretest-follow-up (MD: 14.95 (95% CI: 7.95 to 21.96; P < 0.0001; I 2 = 0%). Other studies reported improvements using various other instruments. GRADE assessments of CAPS, PCL, and BDI demonstrated a moderate/high level in the quality of the evidence that NF has a positive clinical effect. Conclusion Based on newer published studies and the outcomes measured, NF has demonstrated a clinically meaningful effect size, with an increased effect size at follow-up. This clinically meaningful effect appears to be driven by newer fMRI-guided NF and deeper brain derivates of it.
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Affiliation(s)
- Jeffrey D. Voigt
- Medical Device Consultants of Ridgewood, LLC, Waldwick, NJ, United States
| | - Michael Mosier
- EMB Statistical Solutions, LLC, Topeka, KS, United States
| | - Aron Tendler
- Department Life Sciences, Ben-Gurion University of the Negev, Be’er Sheva, Israel
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18
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Stein J, El-Haj-Mohamad R, Stammel N, Vöhringer M, Wagner B, Nesterko Y, Böttche M, Knaevelsrud C. Changes in trauma appraisal during brief internet-based exposure and cognitive restructuring treatment for Arabic-speaking people with PTSD. Eur J Psychotraumatol 2024; 15:2324631. [PMID: 38511498 PMCID: PMC10962287 DOI: 10.1080/20008066.2024.2324631] [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: 09/20/2023] [Accepted: 02/01/2024] [Indexed: 03/22/2024] Open
Abstract
Background: Maladaptive trauma appraisal plays an important role in the development and maintenance of posttraumatic stress disorder (PTSD). While studies have demonstrated the effectiveness of exposure and cognitive treatments for PTSD symptomatology, the effect of such treatments on specific trauma appraisals is still not well understood.Objective: The study investigated the effect of an exposure and a cognitive restructuring internet-based treatment on specific trauma appraisals in Arabic-speaking participants with PTSD.Method: 334 participants received either an exposure (n = 167) or a cognitive restructuring (n = 167) internet-based treatment. PTSD symptom severity (PCL-5) and specific trauma appraisals (TAQ) were assessed at pre- and post-treatment. Changes in specific trauma appraisals within and between the two treatments were analyzed using multi-group change modelling. Associations between changes in PTSD symptom severity and changes in trauma appraisals were evaluated using Pearson product-moment correlation. For both treatments, participants with versus without reliable improvement were compared regarding changes in specific trauma appraisals using Welch tests. Analyses were performed on 100 multiple imputed datasets.Results: Both treatments yielded significant changes in shame, self-blame, fear, anger, and alienation (all ps < .001). Changes in betrayal were only significant in the cognitive restructuring treatment (p < .001). There was no evidence of differences between treatments for any specific trauma appraisal. Changes in PTSD symptom severity were significantly associated with changes in trauma appraisals (all ps < .001). In both treatments, participants who experienced reliable improvement in PTSD symptom severity showed significantly larger pre- to post-treatment changes in specific trauma appraisals compared to those without reliable improvement. Again, differences in betrayal were only significant in the cognitive restructuring treatment.Conclusions: The findings indicate that both treatments are effective in reducing trauma appraisals in Arabic-speaking people with PTSD. Changes in trauma appraisal seem to be associated with changes in PTSD symptomatology.Trial registration: German Clinical Trials Register identifier: DRKS00010245.
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Affiliation(s)
- Jana Stein
- Clinical Psychological Intervention, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany
- Department for Transcultural and Traumatic Stress Studies, Center ÜBERLEBEN, Berlin, Germany
| | - Rayan El-Haj-Mohamad
- Clinical Psychological Intervention, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany
- Department for Transcultural and Traumatic Stress Studies, Center ÜBERLEBEN, Berlin, Germany
| | - Nadine Stammel
- Clinical Psychological Intervention, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany
| | - Max Vöhringer
- Department for Transcultural and Traumatic Stress Studies, Center ÜBERLEBEN, Berlin, Germany
| | - Birgit Wagner
- Clinical Psychology and Psychotherapy, Medical School Berlin, Berlin, Germany
| | - Yuriy Nesterko
- Department for Transcultural and Traumatic Stress Studies, Center ÜBERLEBEN, Berlin, Germany
- Department of Medical Psychology and Medical Sociology, University of Leipzig, Leipzig, Germany
| | - Maria Böttche
- Clinical Psychological Intervention, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany
| | - Christine Knaevelsrud
- Clinical Psychological Intervention, Department of Education and Psychology, Freie Universität Berlin, Berlin, Germany
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19
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Kline AC, Otis NP, Norman SB, Hunt WM, Walter KH. Dropout in a clinical trial for comorbid PTSD and MDD among US service members: Are pretreatment characteristics predictive? Psychother Res 2024:1-13. [PMID: 38497740 DOI: 10.1080/10503307.2024.2325519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 02/26/2024] [Indexed: 03/19/2024] Open
Abstract
OBJECTIVE Despite effective treatment options for posttraumatic stress disorder (PTSD), many patients do not complete therapy. This includes U.S. active duty service members, yet factors linked to attendance in this population remain understudied and dropout remains difficult to predict. Additionally, most studies have not examined samples with PTSD and co-occurring major depressive disorder (MDD) despite high rates of comorbidity. METHOD The current study explored predictors of dropout among service members with comorbid PTSD and MDD (N = 94) randomized to cognitive processing therapy enhanced with behavioral activation (BA + CPT) or CPT as part of a clinical trial. RESULTS Using the Fournier approach, only two predictors were associated with lower dropout risk among over 20 examined: shorter duration between pretreatment assessment and Session 1 (p = .041) and past 3-month PTSD treatment engagement (p = .036). CONCLUSION Results suggest the possible utility of early momentum in starting therapy and leveraging recent treatment to improve attendance. However, this study also highlights the possible limitations of commonly assessed pretreatment factors in predicting attendance and current challenges in measuring dropout risk. Strategies to improve prediction, such as shifting focus to assess modifiable factors and processes more proximal to dropout during treatment, may be needed.Trial registration: ClinicalTrials.gov identifier: NCT02874131.
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Affiliation(s)
- Alexander C Kline
- Psychological Health and Readiness, Naval Health Research Center, San Diego, CA, USA
- Leidos, Inc., San Diego, CA, USA
| | - Nicholas P Otis
- Psychological Health and Readiness, Naval Health Research Center, San Diego, CA, USA
- Leidos, Inc., San Diego, CA, USA
| | - Sonya B Norman
- Department of Psychiatry, University of California San Diego, San Diego, CA, USA
- National Center for PTSD, Executive Division, White River Junction, VT, USA
- VA San Diego Healthcare System, San Diego, CA, USA
| | - W Michael Hunt
- Directorate of Mental Health, Naval Medical Center San Diego, San Diego, CA, USA
| | - Kristen H Walter
- Psychological Health and Readiness, Naval Health Research Center, San Diego, CA, USA
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Gjerstad SF, Nordin L, Poulsen S, Spadaro EFA, Palic S. How is trauma-focused therapy experienced by adults with PTSD? A systematic review of qualitative studies. BMC Psychol 2024; 12:135. [PMID: 38459602 PMCID: PMC10924413 DOI: 10.1186/s40359-024-01588-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 02/12/2024] [Indexed: 03/10/2024] Open
Abstract
BACKGROUND Trauma-focused therapies (TFTs) are first-line treatments for posttraumatic stress disorder (PTSD). However, TFTs are under-utilised, partly due to clinicians' and patients' fear that TFT is too challenging or harmful. We review the qualitative studies on how adults with PTSD experience TFTs to enhance the understanding of user perspectives, therapeutic processes, and outcomes. METHODS PubMed, PsychINFO and PTSDPubs were searched between October 1st and November 30th, 2021. Study quality assessments were undertaken, and studies were analysed using a descriptive-interpretative approach. Nine studies were included. RESULTS The analysis resulted in the identification of four key domains, representing a temporal sequence of TFT stages: Overcoming ambivalence towards TFT, Experience of treatment elements, Motivation for dropout/retention, and Perceived changes post-treatment. CONCLUSION Although many participants reported high levels of distress and considered dropping out, only a minority did eventually drop out and most patients expressed that the hardships in therapy were necessary for PTSD improvement. Establishing a safe therapeutic environment and working with the ambivalence towards treatment was essential for retention. This review serves a dual purpose, to shed light on diverse TFT experiences found to be important for treatment satisfaction, and to elucidate common treatment patterns. The results can be used in preparing patients for therapy and in training TFT therapists. Studies had moderate to high quality, and more studies of experiences of TFT non-responders and dropouts in a non-veteran population are needed to further our understanding of the utility and limitations of TFTs.
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Affiliation(s)
- Solveig Flem Gjerstad
- Department of Psychology, University of Copenhagen, 2A Oester Farimagsgade, 1353, Copenhagen, Denmark
- Clinical Department of Eating Disorders, Mental Health Centre Ballerup, Mental Health Services in the Capitol Region of Denmark, Copenhagen, Denmark
| | - Linda Nordin
- DIGNITY- Danish Institute Against Torture, Copenhagen, Denmark
- Department of Psychology, Lund University, Lund, Sweden
| | - Stig Poulsen
- Department of Psychology, University of Copenhagen, 2A Oester Farimagsgade, 1353, Copenhagen, Denmark.
| | | | - Sabina Palic
- DIGNITY- Danish Institute Against Torture, Copenhagen, Denmark
- Department for Treatment of Borderline Personality Disorder and Self-Harm, Psychiatric Centre Glostrup, Mental Health Services in the Capitol Region of Denmark, Copenhagen, Denmark
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21
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Kieran K. Truth in myth: Ancient Stories' windows on treating modern trauma. J Adv Nurs 2024; 80:971-976. [PMID: 37788046 DOI: 10.1111/jan.15892] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 08/31/2023] [Accepted: 09/20/2023] [Indexed: 10/04/2023]
Abstract
AIM Examine frameworks of myth in the theory and treatment of sequalae of intimate and interpersonal traumas, often seen and experienced by practicing nurses. DESIGN A discursive narrative review using a trauma-informed lens. METHODS Review of existing frameworks using myth to understand or treat trauma. Due to limited literature from 1945 to 2023, a strategy akin to snowball sampling was used: exploration of source references, an unstructured interview, and a synthesis of existing approaches to interpersonal and intimate trauma. RESULTS Effective treatments for post-traumatic stress disorder exist, but reach is limited. Nursing is under-represented in the existing literature on myth and trauma, which does not sufficiently include intimate and interpersonal traumas. CONCLUSION Encounters with myths encourage healing from interpersonal violence by making clear connections to universal themes while engaging intellect and emotions. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE Encounters with myths could help to mitigate trauma sequalae. Nurses are positioned to develop and test evidence-based, highly flexible, patient-centred interventions using myth. IMPACT Identified gap: research using myth to address intimate and interpersonal violence. Under-studied intervention: a few works suggest myth encounters benefit combat trauma survivors. All nurses encounter individuals with trauma histories. Myths may build empathy and efficacy. REPORTING METHOD No EQUATOR guidelines were discovered for the paper format. PATIENT/PUBLIC CONTRIBUTION No patient or public contribution.
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Affiliation(s)
- Kathryn Kieran
- Department of Nursing, MGH Institute of Health Professions, Boston, Massachusetts, USA
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22
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Schnurr PP, Hamblen JL, Wolf J, Coller R, Collie C, Fuller MA, Holtzheimer PE, Kelly U, Lang AJ, McGraw K, Morganstein JC, Norman SB, Papke K, Petrakis I, Riggs D, Sall JA, Shiner B, Wiechers I, Kelber MS. The Management of Posttraumatic Stress Disorder and Acute Stress Disorder: Synopsis of the 2023 U.S. Department of Veterans Affairs and U.S. Department of Defense Clinical Practice Guideline. Ann Intern Med 2024; 177:363-374. [PMID: 38408360 DOI: 10.7326/m23-2757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/28/2024] Open
Abstract
DESCRIPTION The U.S. Department of Veterans Affairs (VA) and Department of Defense (DoD) worked together to revise the 2017 VA/DoD Clinical Practice Guideline for the Management of Posttraumatic Stress Disorder and Acute Stress Disorder. This article summarizes the 2023 clinical practice guideline (CPG) and its development process, focusing on assessments and treatments for which evidence was sufficient to support a recommendation for or against. METHODS Subject experts from both departments developed 12 key questions and reviewed the published literature after a systematic search using the PICOTS (population, intervention, comparator, outcomes, timing of outcomes measurement, and setting) method. The evidence was then evaluated using the GRADE (Grading of Recommendations Assessment, Development and Evaluation) method. Recommendations were made after consensus was reached; they were based on quality and strength of evidence and informed by other factors, including feasibility and patient perspectives. Once the draft was peer reviewed by an external group of experts and their inputs were incorporated, the final document was completed. RECOMMENDATIONS The revised CPG includes 34 recommendations in the following 5 topic areas: assessment and diagnosis, prevention, treatment, treatment of nightmares, and treatment of posttraumatic stress disorder (PTSD) with co-occurring conditions. Six recommendations on PTSD treatment were rated as strong. The CPG recommends use of specific manualized psychotherapies over pharmacotherapy; prolonged exposure, cognitive processing therapy, or eye movement desensitization and reprocessing psychotherapy; paroxetine, sertraline, or venlafaxine; and secure video teleconferencing to deliver recommended psychotherapy when that therapy has been validated for use with video teleconferencing or when other options are unavailable. The CPG also recommends against use of benzodiazepines, cannabis, or cannabis-derived products. Providers are encouraged to use this guideline to support evidence-based, patient-centered care and shared decision making to optimize individuals' health outcomes and quality of life.
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Affiliation(s)
- Paula P Schnurr
- National Center for PTSD, White River Junction, Vermont, and Geisel School of Medicine at Dartmouth, Hanover, New Hampshire (P.P.S., J.L.H., P.E.H.)
| | - Jessica L Hamblen
- National Center for PTSD, White River Junction, Vermont, and Geisel School of Medicine at Dartmouth, Hanover, New Hampshire (P.P.S., J.L.H., P.E.H.)
| | - Jonathan Wolf
- Defense Health Agency, Falls Church, Virginia (J.W.)
| | - Rachael Coller
- Naval Medical Center San Diego, San Diego, California (R.C.)
| | - Claire Collie
- Office of Mental Health and Suicide Prevention, Veterans Health Administration, Washington, DC (C.C.)
| | - Matthew A Fuller
- Veterans Health Administration Pharmacy Benefits Management Service and Case Western Reserve University School of Medicine, Cleveland, Ohio (M.A.F.)
| | - Paul E Holtzheimer
- National Center for PTSD, White River Junction, Vermont, and Geisel School of Medicine at Dartmouth, Hanover, New Hampshire (P.P.S., J.L.H., P.E.H.)
| | - Ursula Kelly
- Joseph Maxwell Cleland Atlanta VA Medical Center and Emory University Nell Hodgson Woodruff School of Nursing, Atlanta, Georgia (U.K.)
| | - Ariel J Lang
- Center of Excellence for Stress and Mental Health at VA San Diego Healthcare System and University of California, San Diego, San Diego, California (A.J.L.)
| | - Kate McGraw
- Psychological Health Center of Excellence, Defense Health Agency, Falls Church, Virginia (K.M., M.S.K.)
| | - Joshua C Morganstein
- Uniformed Services University of the Health Sciences, Center for the Study of Traumatic Stress, Bethesda, Maryland (J.C.M.)
| | - Sonya B Norman
- National Center for PTSD, White River Junction, Vermont, and University of California, San Diego, San Diego, California (S.B.N.)
| | - Katie Papke
- National Social Work Program Office, Veterans Health Administration, Washington, DC (K.P.)
| | - Ismene Petrakis
- National Center for PTSD, West Haven, and Yale University School of Medicine, New Haven, Connecticut (I.P.)
| | - David Riggs
- Uniformed Services University of the Health Sciences, Center for Deployment Psychology, Bethesda, Maryland (D.R.)
| | - James A Sall
- Evidence Based Practice, Quality and Patient Safety, Veterans Health Administration, Washington, DC (J.A.S.)
| | - Brian Shiner
- White River Junction VA Medical Center, White River Junction, Vermont, and Geisel School of Medicine at Dartmouth, Hanover, New Hampshire (B.S.)
| | - Ilse Wiechers
- Office of Mental Health and Suicide Prevention, Veterans Health Administration, Washington, DC; Yale University School of Medicine, New Haven, Connecticut; and University of California, San Francisco, School of Medicine, San Francisco, California (I.W.)
| | - Marija S Kelber
- Psychological Health Center of Excellence, Defense Health Agency, Falls Church, Virginia (K.M., M.S.K.)
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23
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Wells M, Karl A, Handley R. Feasibility, acceptability and clinical benefit of a trauma-focused stabilisation group for post-traumatic stress disorder patients with complex presentations on primary care waitlists. Behav Cogn Psychother 2024; 52:119-134. [PMID: 37877221 DOI: 10.1017/s1352465823000486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2023]
Abstract
BACKGROUND Large numbers of people showing complex presentations of post-traumatic stress disorder (PTSD) in the NHS Talking Therapies services routinely require multi-faceted and extended one-to-one National Institute of Clinical Excellence (NICE) recommended treatment approaches. This can lead to longer waits for therapy and prolong patient suffering. We therefore evaluated whether a group stabilisation intervention delivered to patients on the waitlist for individual trauma-focused psychological treatment could help address this burden. AIMS The study aimed to ascertain a trauma-focused stabilisation group's acceptability, feasibility, and preliminary clinical benefit. METHOD AND RESULTS Fifty-eight patients with PTSD waiting for trauma-focused individual treatment were included in the study. Two therapists delivered six 5-session groups. The stabilisation group was found to be feasible and acceptable. Overall, PTSD symptom reduction was medium to large, with a Cohen's d of .77 for intent-to-treat and 1.05 for per protocol analyses. Additionally, for depression and anxiety, there was minimal symptom deterioration. CONCLUSIONS The study provided preliminary evidence for the acceptability, feasibility and clinical benefit of attending a psychoeducational group therapy whilst waiting for one-to-one trauma therapy.
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Affiliation(s)
- Michelle Wells
- Plymouth Options, Plymouth, UK
- College of Life and Environmental Sciences (CLES), Psychology, University of Exeter, Exeter, UK
| | - Anke Karl
- College of Life and Environmental Sciences (CLES), Psychology, University of Exeter, Exeter, UK
| | - Rachel Handley
- College of Life and Environmental Sciences (CLES), Psychology, University of Exeter, Exeter, UK
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24
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Müller-Engelmann M, Bahnemann L, Kümmerle S. The effects of a combination of cognitive interventions and loving-kindness meditations (C-METTA) on guilt, shame and PTSD symptoms: results from a pilot randomized controlled trial. Eur J Psychotraumatol 2024; 15:2308439. [PMID: 38323870 PMCID: PMC10851818 DOI: 10.1080/20008066.2024.2308439] [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: 07/25/2023] [Accepted: 12/22/2023] [Indexed: 02/08/2024] Open
Abstract
Background: Trauma-related guilt and shame are crucial for the development and maintenance of PTSD (posttraumatic stress disorder). We developed an intervention combining cognitive techniques with loving-kindness meditations (C-METTA) that specifically target these emotions. C-METTA is an intervention of six weekly individual treatment sessions followed by a four-week practice phase.Objective: This study examined C-METTA in a proof-of-concept study within a randomized wait-list controlled trial.Method: We randomly assigned 32 trauma-exposed patients with a DSM-5 diagnosis to C-METTA or a wait-list condition (WL). Primary outcomes were clinician-rated PTSD symptoms (CAPS-5) and trauma-related guilt and shame. Secondary outcomes included psychopathology, self-criticism, well-being, and self-compassion. Outcomes were assessed before the intervention phase and after the practice phase.Results: Mixed-design analyses showed greater reductions in C-METTA versus WL in clinician-rated PTSD symptoms (d = -1.09), guilt (d = -2.85), shame (d = -2.14), psychopathology and self-criticism.Conclusion: Our findings support positive outcomes of C-METTA and might contribute to improved care for patients with stress-related disorders. The study was registered in the German Clinical Trials Register (DRKS00023470).
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Affiliation(s)
- Meike Müller-Engelmann
- Department of Clinical Psychology and Psychotherapy, Institute of Psychology, Goethe-University Frankfurt, Frankfurt/Main, Germany
- Faculty Human Sciences, Department Psychology, Medical School Hamburg, Hamburg, Germany
| | - Luisa Bahnemann
- Department of Clinical Psychology and Psychotherapy, Institute of Psychology, Goethe-University Frankfurt, Frankfurt/Main, Germany
| | - Stella Kümmerle
- Department of Clinical Psychology and Psychotherapy, Institute of Psychology, Goethe-University Frankfurt, Frankfurt/Main, Germany
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25
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Bird BM, Levitt EE, Stewart SH, Wanklyn SG, Meyer EC, Murphy JG, McDevitt-Murphy ME, MacKillop J. Posttraumatic stress and delay discounting: a meta-analytic review. Psychol Med 2024; 54:437-446. [PMID: 37947238 DOI: 10.1017/s0033291723003069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
Delay discounting-the extent to which individuals show a preference for smaller immediate rewards over larger delayed rewards-has been proposed as a transdiagnostic neurocognitive process across mental health conditions, but its examination in relation to posttraumatic stress disorder (PTSD) is comparatively recent. To assess the aggregated evidence for elevated delay discounting in relation to posttraumatic stress, we conducted a meta-analysis on existing empirical literature. Bibliographic searches identified 209 candidate articles, of which 13 articles with 14 independent effect sizes were eligible for meta-analysis, reflecting a combined sample size of N = 6897. Individual study designs included case-control (e.g. examination of differences in delay discounting between individuals with and without PTSD) and continuous association studies (e.g. relationship between posttraumatic stress symptom severity and delay discounting). In a combined analysis of all studies, the overall relationship was a small but statistically significant positive association between posttraumatic stress and delay discounting (r = .135, p < .0001). The same relationship was statistically significant for continuous association studies (r = .092, p = .027) and case-control designs (r = .179, p < .001). Evidence of publication bias was minimal. The included studies were limited in that many did not concurrently incorporate other psychiatric conditions in the analyses, leaving the specificity of the relationship to posttraumatic stress less clear. Nonetheless, these findings are broadly consistent with previous meta-analyses of delayed reward discounting in relation to other mental health conditions and provide further evidence for the transdiagnostic utility of this construct.
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Affiliation(s)
- Brian M Bird
- Peter Boris Centre for Addictions Research, St. Joseph's Healthcare Hamilton and McMaster University, Hamilton, ON, Canada
- Department of Psychiatry & Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
| | - Emily E Levitt
- Peter Boris Centre for Addictions Research, St. Joseph's Healthcare Hamilton and McMaster University, Hamilton, ON, Canada
- Department of Psychology, Neuroscience, & Behaviour, McMaster University, Hamilton, ON, Canada
| | - Sherry H Stewart
- Department of Psychiatry, Dalhousie University, Halifax, NS, Canada
- Department of Psychology and Neuroscience, Dalhousie University, Halifax, NS, Canada
| | - Sonya G Wanklyn
- MacDonald Franklin OSI Research Centre, Lawson Health Research Institute, London, ON, Canada
| | - Eric C Meyer
- Department of Counseling and Behavioral Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - James G Murphy
- Department of Psychology, University of Memphis, Memphis, TN, USA
| | | | - James MacKillop
- Peter Boris Centre for Addictions Research, St. Joseph's Healthcare Hamilton and McMaster University, Hamilton, ON, Canada
- Department of Psychiatry & Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
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Saito A, Tsuruta N, Arai Y, Okamoto K, Narisawa T, Nozaki M, Konno N, Asukai N. Effectiveness of prolonged exposure (PE) after implementation at a crime victim support centre. Eur J Psychotraumatol 2024; 15:2302703. [PMID: 38264969 PMCID: PMC10810613 DOI: 10.1080/20008066.2024.2302703] [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: 07/25/2023] [Accepted: 12/22/2023] [Indexed: 01/25/2024] Open
Abstract
Background: Recent practice guidelines strongly recommend evidence-based psychotherapies (EBPs) as the first-line treatment for post-traumatic stress disorder (PTSD). However, previous studies found barriers to the implementation of EBPs and a relatively high dropout rate in clinical settings. After proving the efficacy of prolonged exposure (PE) in Japan [Asukai, N., Saito, A., Tsuruta, N., Kishimoto, J., & Nishikawa, T. (2010). Efficacy of exposure therapy for Japanese patients with posttraumatic stress disorder due to mixed traumatic events: A randomized controlled study. Journal of Traumatic Stress, 23(6), 744-750. https://doi.org/10.1002/jts.20589], we began implementing PE in a real-world clinical setting at the Victim Support Center of Tokyo (VSCT).Objective: We aimed to investigate the effectiveness and benefit of PE for crime-induced PTSD among VSCT clients and what causes dropout from treatment.Method: Of 311 adult clients who received counselling from clinical psychologists at VSCT due to violent or physical crime victimization from April 2008 through December 2019, 100 individuals received PE and participated in this study. Their PTSD symptoms were evaluated before and after treatment using the Impact of Event Scale-Revised and the Clinician-Administered PTSD Scale for DSM-IV.Results: A total of 93 participants completed PE and seven dropped out after six sessions or less. The completers group improved in PTSD symptoms with significant score differences between pre- and post-treatment in IES-R and CAPS-IV. Participants' symptoms did not exacerbate after treatment. Forty of 49 completers who left their workplace or college/school after victimization returned to work or study shortly after treatment. Compared to the completers, all dropout participants were women and younger. The majority were rape survivors, with significantly shorter intervals between victimization and treatment. The reasons for dropout were difficulty scheduling treatment between work/study schedules and manifestation of bipolar disorder or physical illness.Conclusions: PE can be implemented with significant effectiveness and a low dropout rate in a real-world clinical setting if advantages in the system and policies, local organizational context, fidelity support and patient engagement are fortified.
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Affiliation(s)
- Azusa Saito
- Faculty of Human Sciences, Department of Psychology, Sophia University, Tokyo, Japan
- Victim Support Center of Tokyo, Tokyo, Japan
| | | | - Yoko Arai
- Victim Support Center of Tokyo, Tokyo, Japan
| | - Kaori Okamoto
- Victim Support Center of Tokyo, Tokyo, Japan
- Faculty of Human Studies, Department of Psychology, Seisen Jogakuin College, Nagano, Japan
| | - Tomomi Narisawa
- Victim Support Center of Tokyo, Tokyo, Japan
- Faculty of Human Sciences, Department of Human Sciences, Musashino University, Tokyo, Japan
| | - Mari Nozaki
- Victim Support Center of Tokyo, Tokyo, Japan
| | | | - Nozomu Asukai
- Victim Support Center of Tokyo, Tokyo, Japan
- Aoki Hospital, Tokyo
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Kaplan J, Somohano VC, Zaccari B, O’Neil ME. Randomized controlled trials of mind-body interventions for posttraumatic stress disorder: a systematic review. Front Psychol 2024; 14:1219296. [PMID: 38327501 PMCID: PMC10847595 DOI: 10.3389/fpsyg.2023.1219296] [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: 05/08/2023] [Accepted: 12/18/2023] [Indexed: 02/09/2024] Open
Abstract
Mind-body interventions (MBIs) include mindfulness-based interventions (MiBIs), meditation- and mantra-based interventions (MMIs), and movement-based interventions (MoBIs). These approaches have demonstrated preliminary efficacy in improving posttraumatic stress disorder (PTSD) symptoms. However, previous systematic reviews and meta-analyses have noted that this area of research is limited by inadequate comparator conditions, heterogeneity of measurement, and absence of objective outcome measures. For these reasons, an updated review of the highest-quality evidence available is warranted. We used the Agency for Healthcare Research and Quality (AHRQ)-funded evidence tables for the PTSD-Repository to identify relevant studies and assess the risk of bias as follows: The search was conducted between June 2018 and June 2022, and databases included PTSDpubs (formerly PILOTS), Ovid® MEDLINE®, Cochrane CENTRAL, Embase®, the Cumulative Index to Nursing and Allied Health Literature (CINAHL®), SCOPUS, and PsycINFO®. Twenty-six randomized controlled trials met our inclusion criteria. After identifying studies and retrieving risk of bias information from the PTSD-Repository evidence tables, we extracted additional data and synthesized the evidence. The strength of evidence was rated as low for MiBIs and MMIs, largely due to contradicting results, inconsistent use of active versus passive comparators, and high risk of bias. The strength of evidence for MoBIs was rated as moderate due to individual studies consistently favoring the intervention and a relatively large number of studies and participants. Of the 26 included studies, only two included objective outcome measures. Implications for future MBI research and clinical applications for treating PTSD are discussed.
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Affiliation(s)
- Josh Kaplan
- Department of Neurology, Oregon Health & Science University, Portland, OR, United States
| | | | - Belle Zaccari
- Veterans Affairs Portland Health Care System, Portland, OR, United States
- Department of Psychiatry, Oregon Health & Science University, Portland, OR, United States
| | - Maya E. O’Neil
- Veterans Affairs Portland Health Care System, Portland, OR, United States
- Department of Psychiatry, Oregon Health & Science University, Portland, OR, United States
- Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR, United States
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Modlin NL, Creed M, Sarang M, Maggio C, Rucker JJ, Williamson V. Trauma-Informed Care in Psychedelic Therapy Research: A Qualitative Literature Review of Evidence-Based Psychotherapy Interventions in PTSD and Psychedelic Therapy Across Conditions. Neuropsychiatr Dis Treat 2024; 20:109-135. [PMID: 38268571 PMCID: PMC10807282 DOI: 10.2147/ndt.s432537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 11/10/2023] [Indexed: 01/26/2024] Open
Abstract
Introduction Post-traumatic stress disorder (PTSD) is associated with significant patient burden. While pharmacotherapies and evidence-based psychotherapy interventions (EBPI) are effective, studies consistently highlight inadequate outcomes and high treatment dropout. Psychedelic therapy (PT) has shown preliminary promise across difficult-to-treat conditions, including MDMA-assisted therapy for PTSD, however trials of classical psychedelics in PTSD are lacking. Understanding patients' experiences of EBPI could help promote safety in PT. Aim To systematically review qualitative research on patients' subjective experience of EBPI for PTSD, and of PT, and examine areas of overlap and divergence between them. Methods Systematic literature searches for studies published between 2010 and 2023 were conducted on OVID, PubMed, Web of Science, and PsycInfo. Included were original studies in English that presented qualitative data of patient experiences of EBPI in PTSD, or PT for any indication. Extracted data from included studies were analysed using thematic synthesis. Syntheses were completed separately for EBPI and PT, before similarities and differences between the therapies were identified. Results 40 research articles were included for review: 26 studies on EBPI for PTSD, and 14 studies on PT. EBPI studied were CBT, EMDR, CPT and PE. Psychedelic compounds studied were psilocybin, ibogaine, LSD, MDMA and ketamine, for treatment of substance use disorders, anxiety relating to physical illness, depression, and PTSD. Core themes from patient experiences of EBPI: 1) patient burden in PTSD treatment; 2) readiness; 3) key mechanisms of change; 4) psychological safety and trust. Themes identified in the review of PT: 1) indirect trauma processing; 2) reorganisation of self-narratives via processes of relatedness and identification; 3) key treatment characteristics. Conclusion This study suggests overlap between patients' experience of EBPI and PT in terms of key mechanisms of change, the importance of psychological safety and readiness to engage in treatment. Trauma-informed care paradigms and practices may improve safety and acceptability of PT research.
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Affiliation(s)
- Nadav Liam Modlin
- The Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, SE5 8AF, UK
| | - Michael Creed
- The Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, SE5 8AF, UK
- South London and Maudsley NHS Foundation Trust, Maudsley Hospital, Denmark Hill, London, SE5 8AZ, UK
| | - Maria Sarang
- The Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, SE5 8AF, UK
| | - Carolina Maggio
- The Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, SE5 8AF, UK
| | - James J Rucker
- The Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, SE5 8AF, UK
- South London and Maudsley NHS Foundation Trust, Maudsley Hospital, Denmark Hill, London, SE5 8AZ, UK
| | - Victoria Williamson
- King’s Centre for Military Health Research, King’s College London, London, SE5 9RJ, UK
- Department of Experimental Psychology, Anna Watts Building, University of Oxford, Oxford, OX2 6 GG, UK
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Greene T, Contractor AA, Dicker-Oren SD, Fentem A, Sznitman SR. The Effects of the Processing of Positive Memories Technique on Posttrauma Affect and Cognitions Among Survivors of Trauma: Protocol for a Daily Diary Study. JMIR Res Protoc 2024; 13:e51838. [PMID: 38214953 PMCID: PMC10818235 DOI: 10.2196/51838] [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] [Revised: 12/14/2023] [Accepted: 12/17/2023] [Indexed: 01/13/2024] Open
Abstract
BACKGROUND The Processing of Positive Memories Technique (PPMT) is a promising new treatment approach for posttraumatic stress disorder (PTSD), which involves detailed narration and processing of specific positive autobiographical memories. Indeed, preliminary case-series studies have found reductions in PTSD symptoms, negative affect, and negative cognitions among survivors of trauma who have received PPMT. However, PPMT's effects have not been investigated at the daily level. In this study, we describe the protocol for a study that will examine the daily-level impacts of PPMT in a trauma-exposed, nonclinical community sample. OBJECTIVE This study uses an innovative research protocol that combines case-series design and daily diary approaches to examine changes in daily affect, daily cognitions, and daily PTSD symptoms pre- and post-PPMT. We hypothesize that at the daily level, in comparison to their own pre-PPMT levels, following the PPMT intervention, participants will report (1) a lower count of endorsed daily PTSD symptoms, (2) increases in daily positive affect and decreases in daily negative affect, (3) increases in positive affect reactivity to daily positive events, and (4) decreases in daily posttrauma cognitions. METHODS We are currently recruiting participants (target n=70) from a metroplex in the southwest United States. Following a screening survey, eligible participants complete a preintervention baseline survey, followed by 21 daily surveys in their natural environments. Then, they receive 4 PPMT sessions on a weekly basis. After the conclusion of the PPMT intervention, participants complete a postintervention outcome survey and 21 daily surveys. To compare daily affect, daily cognitions, and daily PTSD symptoms before and after PPMT, we will use the daily diary report data and conduct multilevel random intercepts and slopes linear regression models. RESULTS Data collection was initiated in March 2022 and is expected to end by June 2024. As of November 28, 2023, a total of 515 participants had consented to the study in the screening phase. No analyses will be conducted until data collection has been completed. CONCLUSIONS Study findings could clarify whether deficits in positive autobiographical memory processes may also characterize PTSD alongside deficits in traumatic memory processes. Furthermore, PPMT could be an additional therapeutic tool for clinicians to help clients reduce posttraumatic distress in their everyday lives. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/51838.
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Affiliation(s)
- Talya Greene
- Department of Clinical, Educational and Health Psychology, University College London, London, United Kingdom
- Department of Community Mental Health, University of Haifa, Haifa, Israel
| | - Ateka A Contractor
- Department of Psychology, University of North Texas, Denton, TX, United States
| | | | - Andrea Fentem
- Department of Psychology, University of North Texas, Denton, TX, United States
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Manfield PE, Taylor G, Dornbush E, Engel L, Greenwald R. Preliminary evidence for the acceptability, safety, and efficacy of the flash technique. Front Psychiatry 2024; 14:1273704. [PMID: 38260782 PMCID: PMC10801180 DOI: 10.3389/fpsyt.2023.1273704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 11/27/2023] [Indexed: 01/24/2024] Open
Abstract
Objectives This study reports on four similar studies intended to explore the acceptability, safety, and efficacy of the flash technique (FT), a method of rapidly reducing the intensity of a disturbing memory or image, with minimal subjective disturbance for subjects during the process. Of the four studies, two were conducted during FT trainings in the United States, one in Australia, and one in Uganda. Methods The studies involve pre-, post-, and follow-up repeated-measures design to determine the effectiveness of a 15-min FT intervention. A total of 654 subjects were asked to think of a disturbing memory and then participate in a structured experience of an FT. The purpose of this investigation was to determine whether a brief application of an FT would be safe and effective in significantly reducing their disturbance. In each study, subjects rated their disturbing memories on a 0-to-10 scale, with zero representing no disturbance at all and 10 representing the worst they could imagine. Then, they took part in a 15-min group practicum where they were guided in a self-administering FT with no individual supervision or support. Results In all four studies, the mean reduction in disturbance exceeded two-thirds, the results were significant (p < 0.001), and the effect size was very large. Of the 813 sessions (654 subjects) represented in these studies, only two subjects reported slight increases in disturbances, and both of these subjects reported reductions in disturbance in their second FT experiences 2 h later. At a 4-week follow-up, mean disturbance levels in all four studies indicated maintenance of benefit or slightly further reduction of mean disturbance levels. An 18-month follow-up study with a subgroup of subjects who initially reported a high level of memory-related distress found similar maintenance of gains as well as symptom reduction. Conclusion These findings provide preliminary evidence of acceptability, safety, and efficacy of FT; therefore, further study is warranted.
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Affiliation(s)
| | | | | | - Lewis Engel
- Independent Practice, San Francisco, CA, United States
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Zaretsky TG, Jagodnik KM, Barsic R, Antonio JH, Bonanno PA, MacLeod C, Pierce C, Carney H, Morrison MT, Saylor C, Danias G, Lepow L, Yehuda R. The Psychedelic Future of Post-Traumatic Stress Disorder Treatment. Curr Neuropharmacol 2024; 22:636-735. [PMID: 38284341 PMCID: PMC10845102 DOI: 10.2174/1570159x22666231027111147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 09/11/2023] [Accepted: 09/13/2023] [Indexed: 01/30/2024] Open
Abstract
Post-traumatic stress disorder (PTSD) is a mental health condition that can occur following exposure to a traumatic experience. An estimated 12 million U.S. adults are presently affected by this disorder. Current treatments include psychological therapies (e.g., exposure-based interventions) and pharmacological treatments (e.g., selective serotonin reuptake inhibitors (SSRIs)). However, a significant proportion of patients receiving standard-of-care therapies for PTSD remain symptomatic, and new approaches for this and other trauma-related mental health conditions are greatly needed. Psychedelic compounds that alter cognition, perception, and mood are currently being examined for their efficacy in treating PTSD despite their current status as Drug Enforcement Administration (DEA)- scheduled substances. Initial clinical trials have demonstrated the potential value of psychedelicassisted therapy to treat PTSD and other psychiatric disorders. In this comprehensive review, we summarize the state of the science of PTSD clinical care, including current treatments and their shortcomings. We review clinical studies of psychedelic interventions to treat PTSD, trauma-related disorders, and common comorbidities. The classic psychedelics psilocybin, lysergic acid diethylamide (LSD), and N,N-dimethyltryptamine (DMT) and DMT-containing ayahuasca, as well as the entactogen 3,4-methylenedioxymethamphetamine (MDMA) and the dissociative anesthetic ketamine, are reviewed. For each drug, we present the history of use, psychological and somatic effects, pharmacology, and safety profile. The rationale and proposed mechanisms for use in treating PTSD and traumarelated disorders are discussed. This review concludes with an in-depth consideration of future directions for the psychiatric applications of psychedelics to maximize therapeutic benefit and minimize risk in individuals and communities impacted by trauma-related conditions.
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Affiliation(s)
- Tamar Glatman Zaretsky
- James J. Peters Veterans Affairs Medical Center, New York, NY, USA
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Kathleen M. Jagodnik
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Robert Barsic
- James J. Peters Veterans Affairs Medical Center, New York, NY, USA
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Josimar Hernandez Antonio
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Philip A. Bonanno
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Carolyn MacLeod
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Charlotte Pierce
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Hunter Carney
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Morgan T. Morrison
- James J. Peters Veterans Affairs Medical Center, New York, NY, USA
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Charles Saylor
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - George Danias
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Lauren Lepow
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rachel Yehuda
- James J. Peters Veterans Affairs Medical Center, New York, NY, USA
- The Center for Psychedelic Psychotherapy and Trauma Research, Icahn School of Medicine at Mount Sinai, New York, NY, USA
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Sep MSC, Geuze E, Joëls M. Impaired learning, memory, and extinction in posttraumatic stress disorder: translational meta-analysis of clinical and preclinical studies. Transl Psychiatry 2023; 13:376. [PMID: 38062029 PMCID: PMC10703817 DOI: 10.1038/s41398-023-02660-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 10/28/2023] [Accepted: 11/09/2023] [Indexed: 12/18/2023] Open
Abstract
Current evidence-based treatments for post-traumatic stress disorder (PTSD) are efficacious in only part of PTSD patients. Therefore, novel neurobiologically informed approaches are urgently needed. Clinical and translational neuroscience point to altered learning and memory processes as key in (models of) PTSD psychopathology. We extended this notion by clarifying at a meta-level (i) the role of information valence, i.e. neutral versus emotional/fearful, and (ii) comparability, as far as applicable, between clinical and preclinical phenotypes. We hypothesized that cross-species, neutral versus emotional/fearful information processing is, respectively, impaired and enhanced in PTSD. This preregistered meta-analysis involved a literature search on PTSD+Learning/Memory+Behavior, performed in PubMed. First, the effect of information valence was estimated with a random-effects meta-regression. The sources of variation were explored with a random forest-based analysis. The analyses included 92 clinical (N = 6732 humans) and 182 preclinical (N = 6834 animals) studies. A general impairment of learning, memory and extinction processes was observed in PTSD patients, regardless of information valence. Impaired neutral learning/memory and fear extinction were also present in animal models of PTSD. Yet, PTSD models enhanced fear/trauma memory in preclinical studies and PTSD impaired emotional memory in patients. Clinical data on fear/trauma memory was limited. Mnemonic phase and valence explained most variation in rodents but not humans. Impaired neutral learning/memory and fear extinction show stable cross-species PTSD phenotypes. These could be targeted for novel PTSD treatments, using information gained from neurobiological animal studies. We argue that apparent cross-species discrepancies in emotional/fearful memory deserve further in-depth study; until then, animal models targeting this phenotype should be applied with utmost care.
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Affiliation(s)
- Milou S C Sep
- Brain Research and Innovation Centre, Ministry of Defence, Utrecht, the Netherlands.
- Department of Translational Neuroscience, UMC Utrecht Brain Center, Utrecht University, Utrecht, The Netherlands.
- GGZ inGeest Mental Health Care, Amsterdam, The Netherlands.
- Amsterdam Neuroscience, Mood, Anxiety, Psychosis, Sleep & Stress Program, Amsterdam, The Netherlands.
- Amsterdam Public Health, Mental Health Program, Amsterdam, The Netherlands.
- Department of Psychiatry, Amsterdam University Medical Center location Vrije Universiteit, Amsterdam, The Netherlands.
| | - Elbert Geuze
- Brain Research and Innovation Centre, Ministry of Defence, Utrecht, the Netherlands
- Department of Psychiatry, UMC Utrecht Brain Center, Utrecht University, Utrecht, The Netherlands
| | - Marian Joëls
- Department of Translational Neuroscience, UMC Utrecht Brain Center, Utrecht University, Utrecht, The Netherlands
- University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
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Alting van Geusau VVP, de Jongh A, Nuijs MD, Brouwers TC, Moerbeek M, Matthijssen SJMA. The effectiveness, efficiency, and acceptability of EMDR vs. EMDR 2.0 vs. the Flash technique in the treatment of patients with PTSD: study protocol for the ENHANCE randomized controlled trial. Front Psychiatry 2023; 14:1278052. [PMID: 38025421 PMCID: PMC10665892 DOI: 10.3389/fpsyt.2023.1278052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 09/29/2023] [Indexed: 12/01/2023] Open
Abstract
Background Several widely studied therapies have proven to be effective in the treatment of post-traumatic stress disorder (PTSD). However, there is still room for improvement because not all patients benefit from trauma-focused treatments. Improvements in the treatment of PTSD can be achieved by investigating ways to enhance existing therapies, such as eye movement desensitization and reprocessing (EMDR) therapy, as well as exploring novel treatments. The purpose of the current study is to determine the differential effectiveness, efficiency, and acceptability of EMDR therapy, an adaptation of EMDR therapy, referred to as EMDR 2.0, and a novel intervention for PTSD, the so-called Flash technique. The second aim is to identify the moderators of effectiveness for these interventions. This study will be conducted among individuals diagnosed with PTSD using a randomized controlled trial design. Methods A total of 130 patients diagnosed with (complex) PTSD will be randomly allocated to either six sessions of EMDR therapy, EMDR 2.0, or the Flash technique. The primary outcomes used to determine treatment effectiveness include the presence of a PTSD diagnosis and the severity of PTSD symptoms. The secondary outcomes of effectiveness include symptoms of depression, symptoms of dissociation, general psychiatric symptoms, and experiential avoidance. All patients will be assessed at baseline, at 4-week post-treatment, and at 12-week follow-up. Questionnaires indexing symptoms of PTSD, depression, general psychopathology, and experiential avoidance will also be assessed weekly during treatment and bi-weekly after treatment, until the 12-week follow-up. Efficiency will be assessed by investigating the time it takes both to lose the diagnostic status of PTSD, and to achieve reliable change in PTSD symptoms. Treatment acceptability will be assessed after the first treatment session and after treatment termination. Discussion This study is the first to investigate EMDR 2.0 therapy and the Flash technique in a sample of participants officially diagnosed with PTSD using a randomized controlled trial design. This study is expected to improve the available treatment options for PTSD and provide therapists with alternative ways to choose a therapy beyond its effectiveness by considering moderators, efficiency, and acceptability. Trial registration The trial was retrospectively registered in the ISRCTN registry at 10th November 2022 under registration number ISRCTN13100019.
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Affiliation(s)
- Valentijn V. P. Alting van Geusau
- Altrecht Academic Anxiety Center, Altrecht GGz, Utrecht, Netherlands
- Academic Center for Dentistry Amsterdam, University of Amsterdam and VU University Amsterdam, Amsterdam, Netherlands
| | - Ad de Jongh
- Academic Center for Dentistry Amsterdam, University of Amsterdam and VU University Amsterdam, Amsterdam, Netherlands
- Psychotrauma Expertise Center (PSYTREC), Bilthoven, Netherlands
- School of Health Sciences, University of Salford, Manchester, United Kingdom
- Institute of Health and Society, University of Worcester, Worcester, United Kingdom
- School of Psychology, Queen’s University, Belfast, Ireland
| | - Mae D. Nuijs
- Altrecht Academic Anxiety Center, Altrecht GGz, Utrecht, Netherlands
| | | | - Mirjam Moerbeek
- Department of Methodology and Statistics, Utrecht University, Utrecht, Netherlands
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van den End A, Beekman ATF, Dekker J, Thomaes K. Self-rated personality disorder symptoms do not predict treatment outcome for posttraumatic stress disorder in routine clinical care. Clin Psychol Psychother 2023; 30:1338-1348. [PMID: 37985013 DOI: 10.1002/cpp.2933] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 10/28/2023] [Accepted: 10/30/2023] [Indexed: 11/22/2023]
Abstract
OBJECTIVE To test the hypothesis that self-rated personality disorder (PD) symptoms are a significant and clinically relevant predictor of treatment outcomes in a naturalistic treatment setting specialized in trauma-focused treatment using a single-group pretest-posttest design. METHOD Treatment-seeking patients reporting clinical levels of posttraumatic stress disorder (PTSD) symptoms filled out questionnaires at intake and after treatment. The primary outcome was change in PTSD severity after treatment, measured by the PTSD Checklist for DSM-5 (PCL-5). PD symptoms were measured with the Structured Clinical Interview for DSM-5 Screening Personality Questionnaire (SCID-5-SPQ). Secondary outcomes were general mental health problems, treatment response, number of sessions and dropout. RESULTS N = 1174 patients (59% female, baseline PCL-5 score M [SD] = 53.0 [10.8]) were included for the primary analysis. Regression analysis revealed that PD symptoms explained 0.4% of variance in PTSD symptom change (p = .066). After controlling for baseline PTSD symptoms, PD symptoms explained 0.0% of variance (p = .311). The fully adjusted model including baseline PTSD symptom severity, age, gender, cumulative exposure to potentially traumatic experiences, PD symptoms, and number of sessions together explained 5% of the observed variance in PTSD symptom change. Baseline PTSD severity was the only significant predictor and negatively predicted outcome. Sensitivity analyses with imputed data from N = 2694 cases yielded comparable results. Finally, secondary analyses showed that PD symptoms did not predict significant or clinically relevant changes in treatment response status, general mental health problems, dropout rates or number of sessions. CONCLUSION The findings provide no evidence that self-rated PD symptoms predict treatment outcomes for patients suffering from clinical levels of PTSD symptoms in a naturalistic treatment setting specializing in trauma-focused treatment. Self-report screening for these symptoms to inform clinicians about expected effects of PTSD treatment is not supported by the evidence.
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Affiliation(s)
- Arne van den End
- Department of Psychiatry, Amsterdam University Medical Center, Location Vrije Universiteit Medical Center, Amsterdam, The Netherlands
- Sinai Center, Amstelveen, The Netherlands
| | - Aartjan T F Beekman
- Department of Psychiatry, Amsterdam University Medical Center, Location Vrije Universiteit Medical Center, Amsterdam, The Netherlands
| | - Jack Dekker
- Department of Research, Arkin Mental Health Care, Amsterdam, The Netherlands
- Faculty of Behavioral and Movement Sciences, Vrije Universiteit, Amsterdam, The Netherlands
| | - Kathleen Thomaes
- Department of Psychiatry, Amsterdam University Medical Center, Location Vrije Universiteit Medical Center, Amsterdam, The Netherlands
- Sinai Center, Amstelveen, The Netherlands
- Department of Research, Arkin Mental Health Care, Amsterdam, The Netherlands
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Mitchell JM, Ot'alora G M, van der Kolk B, Shannon S, Bogenschutz M, Gelfand Y, Paleos C, Nicholas CR, Quevedo S, Balliett B, Hamilton S, Mithoefer M, Kleiman S, Parker-Guilbert K, Tzarfaty K, Harrison C, de Boer A, Doblin R, Yazar-Klosinski B. MDMA-assisted therapy for moderate to severe PTSD: a randomized, placebo-controlled phase 3 trial. Nat Med 2023; 29:2473-2480. [PMID: 37709999 PMCID: PMC10579091 DOI: 10.1038/s41591-023-02565-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 08/24/2023] [Indexed: 09/16/2023]
Abstract
This multi-site, randomized, double-blind, confirmatory phase 3 study evaluated the efficacy and safety of 3,4-methylenedioxymethamphetamine-assisted therapy (MDMA-AT) versus placebo with identical therapy in participants with moderate to severe post-traumatic stress disorder (PTSD). Changes in Clinician-Administered PTSD Scale for DSM-5 (CAPS-5) total severity score (primary endpoint) and Sheehan Disability Scale (SDS) functional impairment score (key secondary endpoint) were assessed by blinded independent assessors. Participants were randomized to MDMA-AT (n = 53) or placebo with therapy (n = 51). Overall, 26.9% (28/104) of participants had moderate PTSD, and 73.1% (76/104) of participants had severe PTSD. Participants were ethnoracially diverse: 28 of 104 (26.9%) identified as Hispanic/Latino, and 35 of 104 (33.7%) identified as other than White. Least squares (LS) mean change in CAPS-5 score (95% confidence interval (CI)) was -23.7 (-26.94, -20.44) for MDMA-AT versus -14.8 (-18.28, -11.28) for placebo with therapy (P < 0.001, d = 0.7). LS mean change in SDS score (95% CI) was -3.3 (-4.03, -2.60) for MDMA-AT versus -2.1 (-2.89, -1.33) for placebo with therapy (P = 0.03, d = 0.4). Seven participants had a severe treatment emergent adverse event (TEAE) (MDMA-AT, n = 5 (9.4%); placebo with therapy, n = 2 (3.9%)). There were no deaths or serious TEAEs. These data suggest that MDMA-AT reduced PTSD symptoms and functional impairment in a diverse population with moderate to severe PTSD and was generally well tolerated. ClinicalTrials.gov identifier: NCT04077437 .
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Affiliation(s)
- Jennifer M Mitchell
- Neuroscape, Department of Neurology, University of California, San Francisco, San Francisco, CA, USA.
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, USA.
- Department of Veterans Affairs, Research Service, San Francisco VA Medical Center, San Francisco, CA, USA.
| | | | | | | | - Michael Bogenschutz
- Department of Psychiatry, New York University Grossman School of Medicine, New York, NY, USA
| | | | | | - Christopher R Nicholas
- Department of Family Medicine and Community Health, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - Sylvestre Quevedo
- Department of Psychiatry and Behavioral Sciences, University of California, San Francisco, San Francisco, CA, USA
- San Francisco Insight and Integration Center, San Francisco, CA, USA
| | | | | | | | - Sarah Kleiman
- Kleiman Consulting and Psychological Services, PC, Ivyland, PA, USA
| | | | - Keren Tzarfaty
- University of Haifa, Haifa, Israel
- MAPS Israel, Hod Hasharon, Israel
| | | | | | - Rick Doblin
- Multidisciplinary Association for Psychedelic Studies (MAPS), San Jose, CA, USA
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Dekel S, Papadakis JE, Quagliarini B, Jagodnik KM, Nandru R. A Systematic Review of Interventions for Prevention and Treatment of Post-Traumatic Stress Disorder Following Childbirth. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.08.17.23294230. [PMID: 37693410 PMCID: PMC10485880 DOI: 10.1101/2023.08.17.23294230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
Objective Postpartum women can develop post-traumatic stress disorder (PTSD) in response to complicated, traumatic childbirth; prevalence of these events remains high in the U.S. Currently, there is no recommended treatment approach in routine peripartum care for preventing maternal childbirth-related PTSD (CB-PTSD) and lessening its severity. Here, we provide a systematic review of available clinical trials testing interventions for the prevention and indication of CB-PTSD. Data Sources We conducted a systematic review of PsycInfo, PsycArticles, PubMed (MEDLINE), ClinicalTrials.gov, CINAHL, ProQuest, Sociological Abstracts, Google Scholar, Embase, Web of Science, ScienceDirect, and Scopus through December 2022 to identify clinical trials involving CB-PTSD prevention and treatment. Study Eligibility Criteria Trials were included if they were interventional, evaluated CB-PTSD preventive strategies or treatments, and reported outcomes assessing CB-PTSD symptoms. Duplicate studies, case reports, protocols, active clinical trials, and studies of CB-PTSD following stillbirth were excluded. Study Appraisal and Synthesis Methods Two independent coders evaluated trials using a modified Downs and Black methodological quality assessment checklist. Sample characteristics and related intervention information were extracted via an Excel-based form. Results A total of 33 studies, including 25 randomized controlled trials (RCTs) and 8 non-RCTs, were included. Trial quality ranged from Poor to Excellent. Trials tested psychological therapies most often delivered as secondary prevention against CB-PTSD onset (n=21); some examined primary (n=3) and tertiary (n=9) therapies. Positive treatment effects were found for early interventions employing conventional trauma-focused therapies, psychological counseling, and mother-infant dyadic focused strategies. Therapies' utility to aid women with severe acute traumatic stress symptoms or reduce incidence of CB-PTSD diagnosis is unclear, as is whether they are effective as tertiary intervention. Educational birth plan-focused interventions during pregnancy may improve maternal health outcomes, but studies remain scarce. Conclusions An array of early psychological therapies delivered in response to traumatic childbirth, rather than universally, in the first postpartum days and weeks, may potentially buffer CB-PTSD development. Rather than one treatment being suitable for all, effective therapy should consider individual-specific factors. As additional RCTs generate critical information and guide recommendations for first-line preventive treatments for CB-PTSD, the psychiatric consequences associated with traumatic childbirth could be lessened.
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Affiliation(s)
- Sharon Dekel
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Joanna E. Papadakis
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Beatrice Quagliarini
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Kathleen M. Jagodnik
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Rasvitha Nandru
- Department of Psychiatry, Massachusetts General Hospital, Boston, Massachusetts, USA
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Ely SL, Zundel CG, Gowatch LC, Evanski JM, Bhogal A, Carpenter C, Shampine M, Marusak H. Attention, attention! Posttraumatic stress disorder is associated with altered attention-related brain function. Front Behav Neurosci 2023; 17:1244685. [PMID: 37670803 PMCID: PMC10476007 DOI: 10.3389/fnbeh.2023.1244685] [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] [Received: 06/22/2023] [Accepted: 08/01/2023] [Indexed: 09/07/2023] Open
Abstract
Posttraumatic stress disorder (PTSD) is a debilitating condition characterized by altered arousal, mood, and cognition. Studies report attentional alterations such as threat bias in individuals with PTSD, though this work has largely been conducted within emotionally-charged contexts (e.g., threatening stimuli). Emerging behavioral evidence suggests that PTSD-related attention deficits exist even in the absence of threatening cues or anxiety triggers. However, the role and functioning of attention brain circuits as they relate to PTSD remains underexplored. In this mini review, we highlight recent work using non-emotional stimuli to investigate the neurobiology of attention and disruptions to attention-related brain function among individuals with PTSD. We then discuss gaps in the current literature, including questions pertaining to the neural circuitry of attentional alterations in PTSD, as well as the contributions that trauma exposure, PTSD symptoms, comorbidities, and pre-existing vulnerabilities may have in this relationship. Finally, we suggest future directions for this emerging area of research, which may further inform knowledge surrounding the neurobiological underpinnings of PTSD and potential treatments.
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Affiliation(s)
- Samantha L. Ely
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, United States
- Translational Neuroscience PhD Program, Wayne State University School of Medicine, Detroit, MI, United States
| | - Clara G. Zundel
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, United States
| | - Leah C. Gowatch
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, United States
| | - Julia M. Evanski
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, United States
- Neuroscience Graduate Program, University of Michigan, Ann Arbor, MI, United States
| | - Amanpreet Bhogal
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, United States
| | - Carmen Carpenter
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, United States
| | - MacKenna Shampine
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, United States
| | - Hilary Marusak
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, United States
- Translational Neuroscience PhD Program, Wayne State University School of Medicine, Detroit, MI, United States
- Department of Pharmacology, Wayne State University School of Medicine, Detroit, MI, United States
- Merrill Palmer Skillman Institute, Wayne State University, Detroit, MI, United States
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Flatot-Blin D, Rey A, Derynck F, Fossard O, Khalfa S. Clinical Efficiency and Acceptability of EMDR and MOSAIC Therapy for PTSD. Healthcare (Basel) 2023; 11:2226. [PMID: 37570464 PMCID: PMC10418657 DOI: 10.3390/healthcare11152226] [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: 07/07/2023] [Revised: 08/03/2023] [Accepted: 08/04/2023] [Indexed: 08/13/2023] Open
Abstract
Eye movement desensitization and reprocessing (EMDR) therapy is one of the therapies recommended by the World Health Organization (2013) to treat posttraumatic stress disorder (PTSD). Although efficient, repeated exposure to the traumatic memory may reduce its acceptability to patients. The therapy "eye movement and alternate stimulation for brain integration" (MOSAIC in French) was developed to improve acceptability and reduce pain by drawing on the patient's internal resources. MOSAIC therapy focuses on the body sensations that the patient wants to experience and avoids having to relive the traumatic memories. This observational study aimed to compare the clinical efficiency of EMDR and MOSAIC therapy for PTSD and to measure the well-being generated by both therapies. Twenty-six PTSD patients (17 females and 9 males, mean age 37.01 years, SD = 13.06) received treatment by psychiatrists and/or psychologists trained with EMDR or MOSAIC therapy. Both patient groups achieved a significant decrease in PTSD symptoms as measured with the PCL-5. However, fewer sessions were required with the MOSAIC therapy than with EMDR therapy. As expected, the level of well-being experienced by the patient during the therapy, assessed using the Lickert scale, was higher with MOSAIC than with EMDR therapy from the first session. These findings provide the first evidence of the efficacy of MOSAIC therapy treatment, which now needs to be corroborated in a larger randomized clinical trial.
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Affiliation(s)
- Deborah Flatot-Blin
- Laboratoire de Psychologie Cognitive, CNRS, Aix Marseille University, 13003 Marseille, France
- Laboratoire de Neurosciences Cognitives, CNRS, Aix Marseille University, 13003 Marseille, France
- Assistance Publique des Hôpitaux de Marseille, 13005 Marseille, France
| | - Arnaud Rey
- Laboratoire de Psychologie Cognitive, CNRS, Aix Marseille University, 13003 Marseille, France
- Institute of Language and Communication and the Brain, CNRS, Aix Marseille University, 13604 Aix-en-Provence, France
| | - Flavie Derynck
- Assistance Publique des Hôpitaux de Marseille, 13005 Marseille, France
| | | | - Stephanie Khalfa
- Laboratoire de Neurosciences Cognitives, CNRS, Aix Marseille University, 13003 Marseille, France
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Bremer-Hoeve S, van Vliet NI, van Bronswijk SC, Huntjens RJ, de Jongh A, van Dijk MK. Predictors of treatment dropout in patients with posttraumatic stress disorder due to childhood abuse. Front Psychiatry 2023; 14:1194669. [PMID: 37599872 PMCID: PMC10436563 DOI: 10.3389/fpsyt.2023.1194669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 07/19/2023] [Indexed: 08/22/2023] Open
Abstract
Background Knowledge about patient characteristics predicting treatment dropout for post-traumatic stress disorder (PTSD) is scarce, whereas more understanding about this topic may give direction to address this important issue. Method Data were obtained from a randomized controlled trial in which a phase-based treatment condition (Eye Movement Desensitization and Reprocessing [EMDR] therapy preceded by Skills Training in Affect and Interpersonal Regulation [STAIR]; n = 57) was compared with a direct trauma-focused treatment (EMDR therapy only; n = 64) in people with a PTSD due to childhood abuse. All pre-treatment variables included in the trial were examined as possible predictors for dropout using machine learning techniques. Results For the dropout prediction, a model was developed using Elastic Net Regularization. The ENR model correctly predicted dropout in 81.6% of all individuals. Males, with a low education level, suicidal thoughts, problems in emotion regulation, high levels of general psychopathology and not using benzodiazepine medication at screening proved to have higher scores on dropout. Conclusion Our results provide directions for the development of future programs in addition to PTSD treatment or for the adaptation of current treatments, aiming to reduce treatment dropout among patients with PTSD due to childhood abuse.
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Affiliation(s)
| | | | - Suzanne C. van Bronswijk
- Department of Psychiatry and Neuropsychology, School for Mental health and Neuroscience, Faculty of Health Medicine and Life Sciences, Maastricht University, Maastricht, Netherlands
- Department of Psychiatry and Psychology, Maastricht University Medical Center, Maastricht, Netherlands
| | - Rafaele J.C. Huntjens
- Department of Experimental Psychotherapy and Psychopathology, University of Groningen, Groningen, Netherlands
| | - Ad de Jongh
- Department of Social Dentistry and Behavioral Sciences, University of Amsterdam and Vrije Universiteit, Amsterdam, Netherlands
- School of Health Sciences, Salford University, Manchester, United Kingdom
- Institute of Health and Society, University of Worcester, Worcester, United Kingdom
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Mannarino JA, Carrico AW, Ean N, Bruce S, Vandermause R, Kryah R, Stein E, Bertram J, Shom V, Paul RH. Protocol for a randomized controlled trial in Cambodian individuals with PTSD: Trauma-Informed Treatment Algorithms for Advancing Novel Outcomes (Project TITAN). Contemp Clin Trials 2023; 131:107257. [PMID: 37271413 PMCID: PMC10526682 DOI: 10.1016/j.cct.2023.107257] [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: 04/12/2023] [Revised: 05/30/2023] [Accepted: 05/30/2023] [Indexed: 06/06/2023]
Abstract
INTRODUCTION Low- and middle-income countries shoulder a disproportionate burden of mental health disorders with limited resources to support the provision of care using culturally relevant, evidence-based interventions. This is particularly true in Cambodia where the population continues to confront traumatic consequences of the Khmer Rouge genocide that targeted educated people, including treatment providers. Trauma-Informed Treatment Algorithms for Advancing Novel Outcomes (Project TITAN) will examine proof of concept and preliminary efficacy of culturally tailored interventions for symptoms of post-traumatic stress (PTS) among Cambodian adults. METHODS A stepped care randomized controlled trial enrolling people seeking mental health treatment and priority populations with high rates of trauma exposure, including female entertainment and sex workers and sexual and gender minorities. In total, 160 participants with symptoms of PTS are randomized to Stabilization Techniques or Behavioral Activation plus Stabilization Techniques, implemented within a culturally relevant framework. Individuals who do not demonstrate a reduction in symptoms of PTS after six treatment sessions receive Eye Movement Desensitization and Reprocessing therapy. PTS, depression, anxiety, and substance use are assessed at baseline and two and four months post-randomization. PLANNED ANALYSES The percentage of individuals achieving reductions in symptoms of PTS after four months is the primary outcome. Secondary outcomes are depression, anxiety, and substance use over four months. Finally, machine learning analyses will be conducted to identify features at baseline and during treatment that predict outcomes. DISCUSSION Findings will guide future development and implementation of interventions to improve mental health conditions among individuals in Cambodia and other resource-limited settings.
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Affiliation(s)
- Julie A Mannarino
- Missouri Institute of Mental Health, University of Missouri - St. Louis, St. Louis, MO, United States of America.
| | - Adam W Carrico
- Stempel College of Public Health and Social Work, Florida International University, Miami, FL, United States of America
| | - Nil Ean
- The Center for Trauma Care and Research Organization, Phnom Penh, Cambodia; Royal University of Phnom Penh, Phnom Penh, Cambodia
| | - Steven Bruce
- Center for Trauma Recovery, University of Missouri - St. Louis, St. Louis, MO, United States of America; Department of Psychological Sciences, University of Missouri - St. Louis, St. Louis, MO, United States of America
| | - Roxanne Vandermause
- College of Nursing, University of Missouri - St. Louis, St. Louis, MO, United States of America
| | - Rachel Kryah
- Missouri Institute of Mental Health, University of Missouri - St. Louis, St. Louis, MO, United States of America
| | - Ellen Stein
- Department of Medicine, University of California San Francisco, San Francisco, CA, United States of America
| | - Julie Bertram
- College of Nursing, University of Missouri - St. Louis, St. Louis, MO, United States of America
| | - Vireak Shom
- The Center for Trauma Care and Research Organization, Phnom Penh, Cambodia
| | - Robert H Paul
- Missouri Institute of Mental Health, University of Missouri - St. Louis, St. Louis, MO, United States of America; Department of Psychological Sciences, University of Missouri - St. Louis, St. Louis, MO, United States of America
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Laplaud N, Perrochon A, Gallou-Guyot M, Moens M, Goudman L, David R, Rigoard P, Billot M. Management of post-traumatic stress disorder symptoms by yoga: an overview. BMC Complement Med Ther 2023; 23:258. [PMID: 37480017 PMCID: PMC10360332 DOI: 10.1186/s12906-023-04074-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 07/07/2023] [Indexed: 07/23/2023] Open
Abstract
BACKGROUND Posttraumatic stress disorder (PTSD) can occur after trauma. While PTSD management strategies include first-line pharmacotherapy and psychotherapy, mind-body therapies, such as yoga, are applied in the PTSD population. This overview aimed to summarize the effectiveness of yoga interventions on PTSD symptoms in adults in a systematic review (SR) including randomized controlled trials (RCTs). METHOD We searched for SR with or without meta-analysis of RCTs involving adults with PTSD diagnosis or trauma history. The search was conducted until April 2022, through six databases (Cochrane Database, MEDLINE (Pubmed), Scopus, Embase, CINHAL and PEDro). The primary outcome was the evolution of PTSD symptoms throughout the intervention. Secondary outcomes included follow-up, safety, adherence, and cost of the intervention. Two authors independently performed the selection, data extraction and risk of bias assessment with the AMSTAR 2 tool and overlap calculation. This overview is a qualitative summary of the results obtained in the selected studies. RESULTS Eleven SRs were analyzed, of which 8 included meta-analyses. The overlap between studies was considered very high (corrected covered area of 21%). Fifty-nine RCTs involving 4434 participants were included. Yoga had a significant small-to-moderate effect-size on PTSD symptom decrease in 7 SRs and non-significant effects in 1 SR with meta-analysis. All SR without meta-analysis found beneficial effects of yoga on PTSD. Secondary outcomes were not sufficiently assessed to provide clear evidence. Results should be interpreted with caution as 1 SR was rated as at moderate risk of bias, 3 as low and 7 as critically low. CONCLUSIONS While yoga therapy seems promising for decreasing PTSD symptoms, future research should standardize yoga therapy duration/frequency/type and consider long-term efficacy to better delineate yoga therapy efficacy in PTSD patients.
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Affiliation(s)
- Nina Laplaud
- ILFOMER (Institut Limousin de FOrmation Aux Métiers de La Réadaptation), Université de Limoges, Limoges, France
| | - Anaïck Perrochon
- ILFOMER (Institut Limousin de FOrmation Aux Métiers de La Réadaptation), Université de Limoges, Limoges, France
- Laboratoire HAVAE, Université de Limoges, 20217, Limoges, UR, France
| | | | - Maarten Moens
- Department of Neurosurgery, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
- STIMULUS Research Consortium (Research and TeachIng Neuromodulation Uz Brussel), Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
- Center for Neurosciences (C4N), Vrije Universiteit Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
- Department of Physiotherapy, Pain in Motion (PAIN) Research Group, Human Physiology and Anatomy, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
- Department of Radiology, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
| | - Lisa Goudman
- Department of Neurosurgery, Universitair Ziekenhuis Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
- STIMULUS Research Consortium (Research and TeachIng Neuromodulation Uz Brussel), Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
- Center for Neurosciences (C4N), Vrije Universiteit Brussel, Laarbeeklaan 101, 1090, Brussels, Belgium
- Department of Physiotherapy, Pain in Motion (PAIN) Research Group, Human Physiology and Anatomy, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, Laarbeeklaan 103, 1090, Brussels, Belgium
- Research Foundation-Flanders (FWO), 1090, Brussels, Belgium
| | - Romain David
- Department of Physical and Rehabilitation Medicine, Poitiers University Hospital, University of Poitiers, 86000, Poitiers, France
- PRISMATICS (Predictive Research In Spine/Neurostimulation Management And Thoracic Innovation in Cardiac Surgery), University Hospital of Poitiers, Poitiers, France
| | - Philippe Rigoard
- PRISMATICS (Predictive Research In Spine/Neurostimulation Management And Thoracic Innovation in Cardiac Surgery), University Hospital of Poitiers, Poitiers, France
- Department of Spine Neurosurgery & Neuromodulation, Poitiers University Hospital, 86000, Poitiers, France
- ISAE-ENSMA, Pprime Institute UPR 3346, CNRS, University of Poitiers, 86000, Poitiers, France
| | - Maxime Billot
- PRISMATICS (Predictive Research In Spine/Neurostimulation Management And Thoracic Innovation in Cardiac Surgery), University Hospital of Poitiers, Poitiers, France.
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Tan L, Strudwick J, Deady M, Bryant R, Harvey SB. Mind-body exercise interventions for prevention of post-traumatic stress disorder in trauma-exposed populations: a systematic review and meta-analysis. BMJ Open 2023; 13:e064758. [PMID: 37438059 PMCID: PMC10347470 DOI: 10.1136/bmjopen-2022-064758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/14/2023] Open
Abstract
OBJECTIVE Mind-body exercise (MBE) interventions, such as yoga, are increasingly recognised as an adjunct treatment for trauma-related mental disorders but less is known about their efficacy as a preventative intervention. We aimed to systematically review if, and what type of, MBE interventions are effective at preventing the development of post-traumatic stress disorder (PTSD) or acute stress disorder (ASD) in trauma-exposed populations. DESIGN Systematic review and meta-analysis. METHODS A systematic search of MEDLINE, PsycINFO, EMBASE and CENTRAL databases was conducted to identify controlled trials of MBE interventions aimed at preventing the development of PTSD or ASD in high-risk populations. Risk of bias was assessed using the revised Cochrane risk-of-bias and ROBINS-I tools. Pooled effect sizes using Hedges' g and 95% CIs were calculated using random effects modelling for the main meta-analysis and planned subgroup and sensitivity analyses. RESULTS Six studies (N analysed=399) were included in the final meta-analysis. Overall, there was a small effect for MBE interventions in preventing the development of PTSD (g=-0.25, 95% CI -0.56 to 0.06) among those with previous or ongoing exposure to trauma. Although a prespecified subgroup analyses comparing the different types of MBE intervention were conducted, meaningful conclusions could not be drawn due to the small number of studies. None of the included studies assessed ASD symptoms. CONCLUSION Limited evidence was found for MBE interventions in reducing PTSD symptomology in the short term. Findings must be interpreted with caution due to the small number of studies and possible publication bias. PROSPERO REGISTRATION NUMBER CRD42020180375.
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Affiliation(s)
- Leona Tan
- School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia
- Black Dog Institute, Randwick, New South Wales, Australia
| | | | - Mark Deady
- Black Dog Institute, Randwick, New South Wales, Australia
| | - Richard Bryant
- School of Psychology, University of New South Wales, Sydney, New South Wales, Australia
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Lewis NV, Gregory A, Feder GS, Angill-Williams A, Bates S, Glynn J, Halliwell G, Hawcroft C, Kessler D, Lawton M, Leach R, Millband S, Pitt K, Zammit S, Malpass A. Trauma-specific mindfulness-based cognitive therapy for women with post-traumatic stress disorder and a history of domestic abuse: intervention refinement and a randomised feasibility trial (coMforT study). Pilot Feasibility Stud 2023; 9:112. [PMID: 37400911 DOI: 10.1186/s40814-023-01335-w] [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: 10/27/2022] [Accepted: 06/07/2023] [Indexed: 07/05/2023] Open
Abstract
BACKGROUND Women who have experienced domestic violence and abuse (DVA) are at increased risk of developing post-traumatic stress disorder (PTSD) and complex PTSD (CPTSD). In 2014-2015, we developed a prototype trauma-specific mindfulness-based cognitive therapy curriculum (TS-MBCT) for the treatment of PTSD in a DVA population. This study aimed to refine the prototype TS-MBCT and evaluate the feasibility of conducting a randomised controlled trial (RCT) testing its effectiveness and cost-effectiveness. METHODS Intervention refinement phase was informed by evidence synthesis from a literature review, qualitative interviews with professionals and DVA survivors, and a consensus exercise with experts in trauma and mindfulness. We tested the refined TS-MBCT intervention in an individually randomised parallel group feasibility trial with pre-specified progression criteria, a traffic light system, and embedded process and health economics evaluations. RESULTS The TS-MBCT intervention consisted of eight group sessions and home practice. We screened 109 women in a DVA agency and recruited 20 (15 TS-MBCT, 5 self-referral to National Health Service (NHS) psychological treatment), with 80% follow-up at 6 months. Our TS-MBCT intervention had 73% uptake, 100% retention, and high acceptability. Participants suggested recruitment via multiple agencies, and additional safety measures. Randomisation into the NHS control arm did not work due to long waiting lists and previous negative experiences. Three self-administered PTSD/CPTSD questionnaires produced differing outcomes thus a clinician administered measure might work better. We met six out of nine feasibility progression criteria at green and three at amber targets demonstrating that it is possible to conduct a full-size RCT of the TS-MBCT intervention after making minor amendments to recruitment and randomisation procedures, the control intervention, primary outcomes measures, and intervention content. At 6 months, none of the PTSD/CPTSD outcomes ruled out a clinically important difference between trial arms indicating that it is reasonable to proceed to a full-size RCT to estimate these outcomes with greater precision. CONCLUSIONS A future RCT of the coMforT TS-MBCT intervention should have an internal pilot, recruit from multiple DVA agencies, NHS and non-NHS settings, have an active control psychological treatment, use robust randomisation and safety procedures, and clinician-administered measures for PTSD/CPTSD. TRIAL REGISTRATION ISRCTN64458065 11/01/2019.
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Affiliation(s)
- Natalia V Lewis
- NIHR Bristol Biomedical Research Centre, University Hospitals Bristol and Weston NHS Foundation Trust and University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK.
- Bristol Medical School (PHS), University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK.
| | - Alison Gregory
- Bristol Medical School (PHS), University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
| | - Gene S Feder
- NIHR Bristol Biomedical Research Centre, University Hospitals Bristol and Weston NHS Foundation Trust and University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
- Bristol Medical School (PHS), University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
| | | | - Sophie Bates
- Bristol Medical School (PHS), University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
| | - Joel Glynn
- Bristol Medical School (PHS), University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
| | - Gemma Halliwell
- Bristol Medical School (PHS), University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
| | - Claire Hawcroft
- Bristol Medical School (PHS), University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
| | - David Kessler
- NIHR Bristol Biomedical Research Centre, University Hospitals Bristol and Weston NHS Foundation Trust and University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
- Bristol Medical School (PHS), University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
| | - Michael Lawton
- Bristol Medical School (PHS), University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
| | - Rwth Leach
- NIHR Clinical Research Network (CRN), Bristol Medical School (PHS), University of Bristol, Oakfield House, Bristol, BS8 2BN, UK
| | - Sarah Millband
- Bristol Medical School (PHS), University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
| | - Katherine Pitt
- Bristol Medical School (PHS), University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
| | - Stan Zammit
- NIHR Bristol Biomedical Research Centre, University Hospitals Bristol and Weston NHS Foundation Trust and University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
- Bristol Medical School (PHS), University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
- Division of Psychological Medicine and Clinical Neurosciences, Cardiff University, Cardiff, CF24 4HQ, UK
| | - Alice Malpass
- Bristol Medical School (PHS), University of Bristol, Canynge Hall, Bristol, BS8 2PS, UK
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Zenses AK, Boddez Y, Dworok SI, Morina N. Reinstatement of thought conditioning following extinction and counterconditioning. Behav Res Ther 2023; 166:104320. [PMID: 37196514 DOI: 10.1016/j.brat.2023.104320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 09/30/2022] [Accepted: 04/14/2023] [Indexed: 05/19/2023]
Abstract
Pairing a cue (e.g., an image of a geometrical figure) with an outcome (e.g., an image with aversive content) can result in the cue eliciting thoughts of that outcome (i.e., thought conditioning). Previous research suggests an advantage of counterconditioning over extinction in reducing thoughts of (aversive) outcomes. However, it is unclear how robust this effect is. This study aimed to (1) replicate the previously observed advantage of counterconditioning over extinction and (2) test whether counterconditioning leads to less reinstatement of thoughts of an aversive outcome relative to extinction. Participants (N = 118) underwent a differential conditioning procedure and were then assigned to one of three conditions: extinction (i.e., the aversive outcome was no longer presented), no extinction (i.e., the aversive outcome continued to be presented) and counterconditioning (i.e., the aversive outcome was replaced with positive images). After three unsignaled outcome presentations, participants indicated in a return of fear test the extent to which they thought of the aversive outcome. As predicted, counterconditioning was more successful in reducing thinking of the aversive outcome than extinction. Yet, there were no differences in return of thoughts of the aversive outcome between the two conditions. Future research should consider other return of fear procedures.
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Affiliation(s)
| | - Yannick Boddez
- Department of Experimental Clinical and Health Psychology, Ghent University, Belgium
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Ney LJ, Akosile W, Davey C, Pitcher L, Felmingham KL, Mayo LM, Hill MN, Strodl E. Challenges and considerations for treating PTSD with medicinal cannabis: the Australian clinician's perspective. Expert Rev Clin Pharmacol 2023; 16:1093-1108. [PMID: 37885234 DOI: 10.1080/17512433.2023.2276309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 10/24/2023] [Indexed: 10/28/2023]
Abstract
INTRODUCTION Preclinical and experimental research have provided promising evidence that medicinal cannabis may be efficacious in the treatment of posttraumatic stress disorder (PTSD). However, implementation of medicinal cannabis into routine clinical therapies may not be straightforward. AREAS COVERED In this review, we describe some of the clinical, practical, and safety challenges that must be addressed for cannabis-based treatment of PTSD to be feasible in a real-world setting. These issues are especially prevalent if medicinal cannabis is to be combined with trauma-focused psychotherapy. EXPERT OPINION Future consideration of the clinical and practical considerations of cannabis use in PTSD therapy will be essential to both the efficacy and safety of the treatment protocols that are being developed. These issues include dose timing and titration, potential for addiction, product formulation, windows of intervention, and route of administration. In particular, exposure therapy for PTSD involves recall of intense emotions, and the interaction between cannabis use and reliving of trauma memories must be explored in terms of patient safety and impact on therapeutic outcomes.
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Affiliation(s)
- Luke J Ney
- School of Psychology and Counselling, Faculty of Health, Queensland University of Technology, Brisbane, Australia
| | - Wole Akosile
- Greater Brisbane Clinical School, Faculty of Medicine, University of Queensland, Brisbane, Australia
| | - Chris Davey
- Department of Psychiatry, Medicine, Dentistry and Health Sciences, University of Melbourne, Parkville, Australia
| | | | - Kim L Felmingham
- School of Psychological Sciences, Medicine, Dentistry and Health Sciences, University of Melbourne, Parkville, Australia
| | - Leah M Mayo
- Department of Psychiatry, Mathison Centre for Mental Health Research, and Hotchkiss Brain Institute, University of Calgary, Calgary, Canada
| | - Matthew N Hill
- Department of Psychiatry, Mathison Centre for Mental Health Research, and Hotchkiss Brain Institute, University of Calgary, Calgary, Canada
| | - Esben Strodl
- School of Psychology and Counselling, Faculty of Health, Queensland University of Technology, Brisbane, Australia
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Lewis C, Bailey L, Ariti C, Kitchiner NJ, Roberts NP, Simon N, Bisson JI. Social support as a predictor of outcomes of cognitive behavioral therapy with a trauma focus delivered face-to-face and via guided internet-based self-help. J Trauma Stress 2023; 36:511-523. [PMID: 37277907 DOI: 10.1002/jts.22947] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 02/24/2023] [Accepted: 03/01/2023] [Indexed: 06/07/2023]
Abstract
There is mounting evidence that cognitive behavioral therapy with a trauma focus (CBT-TF) delivered via guided internet-based self-help is noninferior to CBT-TF delivered face-to-face for individuals with posttraumatic stress disorder (PTSD) of mild-to-moderate severity. The availability of multiple evidence-based treatment options creates a need to determine predictors of outcome to enable clinicians to make informed treatment recommendations. We examined perceived social support as a predictor of treatment adherence and response among 196 adults with PTSD enrolled in a multicenter pragmatic randomized controlled noninferiority trial. Perceived social support was measured using the Multidimensional Scale of Perceived Social Support and PTSD was assessed using the Clinician-Administered PTSD Scale for DSM-5. Linear regression was used to explore the associations between different dimensions of perceived social support (i.e., from friends, family, and significant others) and posttraumatic stress symptoms (PTSS) at baseline. Linear and logistic regression were used to determine whether these dimensions of support predicted treatment adherence or response for either treatment modality. Lower baseline perceived social support from family was associated with higher levels of PTSS, B = -0.24, 95% CI [-0.39, -0.08], p = .003, but the same did not apply to social support from friends or significant others. We did not find evidence that any dimension of social support predicted treatment adherence or response for either treatment. This work does not indicate that social support is a factor that can help predict the suitability of psychological therapy for PTSD delivered via guided internet-based self-help versus face-to-face.
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Affiliation(s)
- Catrin Lewis
- National Centre for Mental Health, Division of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, Cardiff University, Cardiff, United Kingdom
| | - Leah Bailey
- National Centre for Mental Health, Division of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, Cardiff University, Cardiff, United Kingdom
| | - Cono Ariti
- Centre for Trials Research, Cardiff University, Cardiff, United Kingdom
| | - Neil J Kitchiner
- National Centre for Mental Health, Division of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, Cardiff University, Cardiff, United Kingdom
- Psychology and Psychological Therapies Directorate, Cardiff and Vale University Health Board, Cardiff, United Kingdom
| | - Neil P Roberts
- National Centre for Mental Health, Division of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, Cardiff University, Cardiff, United Kingdom
- Psychology and Psychological Therapies Directorate, Cardiff and Vale University Health Board, Cardiff, United Kingdom
| | - Natalie Simon
- National Centre for Mental Health, Division of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, Cardiff University, Cardiff, United Kingdom
- Psychology and Psychological Therapies Directorate, Cardiff and Vale University Health Board, Cardiff, United Kingdom
| | - Jonathan I Bisson
- National Centre for Mental Health, Division of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, Cardiff University, Cardiff, United Kingdom
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Stoycos SA, Berzenski SR, Beck JG, Unger W, Cappellano JM, Spofford CM, Sloan DM. Predictors of treatment completion in group psychotherapy for male veterans with posttraumatic stress disorder. J Trauma Stress 2023; 36:346-358. [PMID: 36782378 PMCID: PMC10101887 DOI: 10.1002/jts.22915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 12/13/2022] [Accepted: 12/13/2022] [Indexed: 02/15/2023]
Abstract
Group therapy is a frequently used therapy format for posttraumatic stress disorder (PTSD). However, factors contributing to treatment completion remain understudied. The current study examined predictors of treatment completion, defined as having completed 10 out of 14 sessions within 16 weeks, in veterans with PTSD who engaged in a hybrid efficacy-effectiveness randomized controlled trial of group psychotherapy for PTSD. Veterans (N = 198) were randomly assigned to 14 sessions of either group cognitive behavioral treatment (GBCT; n = 98) or group present-centered treatment (GPCT; n = 100). Four primary domains of predictors were examined, encompassing sociodemographic factors, the severity of PTSD and comorbid conditions, modifiable predictors, and treatment condition. Multilevel binomial logistic regression models following the Fournier analysis approach were used to examine significant predictors within domains, which were then included in a final model. Overall, 70.7% of participants completed treatment (GCBT = 61.6%, GPCT = 79.8%). Participants in the GPCT condition were 2.389 times, 95% CI [1.394, 4.092], more likely to complete treatment than those in the GCBT condition. Older age, a higher income and level of educational attainment, more lifetime and current mental health diagnoses, and higher use of positive reappraisal ER skills predicted treatment completion. Higher levels of depressive symptoms, cumulative trauma burden, and use of positive refocusing ER skills predicted treatment noncompletion. These findings are discussed in the context of current clinical and research practices for examining treatment noncompletion, with attention to the inclusion of translational predictors.
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Affiliation(s)
- Sarah A Stoycos
- Behavioral Science Division, National Center for PTSD, VA Boston Healthcare System, Boston, Massachusetts, USA
- Department of Psychiatry, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
| | - Sara R Berzenski
- Department of Psychology, California State University Northridge, Northridge, California, USA
| | - J Gayle Beck
- Department of Psychology, University of Memphis, Memphis, Tennessee, USA
| | - William Unger
- VA Providence Medical Center, Providence, Rhode Island, USA
| | | | - Christopher M Spofford
- Department of Psychiatry, Dartmouth Geisel School of Medicine, Hanover, New Hampshire, USA
| | - Denise M Sloan
- Behavioral Science Division, National Center for PTSD, VA Boston Healthcare System, Boston, Massachusetts, USA
- Department of Psychiatry, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
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Hoppen TH, Kip A, Morina N. Are psychological interventions for adult PTSD more efficacious and acceptable when treatment is delivered in higher frequency? A meta-analysis of randomized controlled trials. J Anxiety Disord 2023; 95:102684. [PMID: 36827748 DOI: 10.1016/j.janxdis.2023.102684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 02/07/2023] [Accepted: 02/16/2023] [Indexed: 02/21/2023]
Abstract
BACKGROUND Two systematic reviews indicated that higher treatment frequency of psychological interventions for adult PTSD may lead to higher efficacy and less dropout. Yet, a quantitative review is missing. METHODS We conducted a thorough systematic literature search and included trials meeting the following criteria: a) random allocation, 2) PTSD was primary treatment focus, 3) ≥ 70% interview-based PTSD rate 4) mean age ≥ 18 years, and 5) N ≥ 20. Treatment session frequency was analyzed dichotomously (< 1.5 vs. ≥ 1.5 sessions/week) and continuously (sessions per week & minutes per week). RESULTS A total of 160 RCTs with data from 10,556 patients were included. Analyses yielded similar treatment efficacy irrespective of treatment frequency definitions and whether differential efficacy was estimated directly via head-to-head trials or indirectly via comparisons to the same comparison group. Intense (≥ 1.5 sessions/week) vs. standard (< 1.5 sessions/week) delivery was, however, associated with significantly lower dropout rates (as a proxy for acceptability) for trauma-focused interventions (18.64% vs 11.54%, respectively, p = .024), but not for non-trauma-focused interventions. CONCLUSIONS We found no evidence for differential treatment efficacy of intense vs. standard psychotherapies for adult PTSD. Evidence for increased acceptability was found for intense vs. standard trauma-focused interventions.
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Affiliation(s)
- Thole H Hoppen
- Institute of Psychology, University of Münster, Münster, Germany.
| | - Ahlke Kip
- Institute of Psychology, University of Münster, Münster, Germany
| | - Nexhmedin Morina
- Institute of Psychology, University of Münster, Münster, Germany
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Takagishi Y, Ito M, Kanie A, Morita N, Makino M, Katayanagi A, Sato T, Imamura F, Nakajima S, Oe Y, Kashimura M, Kikuchi A, Narisawa T, Horikoshi M. Feasibility, acceptability, and preliminary efficacy of cognitive processing therapy in Japanese patients with posttraumatic stress disorder. J Trauma Stress 2023; 36:205-217. [PMID: 36514902 DOI: 10.1002/jts.22901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 10/21/2022] [Accepted: 10/23/2022] [Indexed: 12/15/2022]
Abstract
Cognitive processing therapy (CPT) is one of the most widely tested evidence-based treatments for posttraumatic stress disorder (PTSD). However, most studies on CPT have been conducted in Western cultural settings. This open-label, single-arm trial investigated the feasibility, acceptability, and preliminary efficacy of CPT for treating Japanese patients with PTSD. A total of 25 outpatients underwent 12 CPT sessions. The primary outcome was the assessment of PTSD symptoms using the Clinician-Administered PTSD Scale for DSM-IV (CAPS-IV); secondary outcomes included the assessment of subjective PTSD severity, depressive and anxiety symptoms, trauma-related cognitions, and subjective quality of life. All outcomes were evaluated at pretreatment (i.e., baseline), posttreatment, and 6- and 12-month follow-ups. On average, participants attended 13 sessions of CPT (SD = 1.38), with a completion rate of 96.0%. One serious adverse event (hospitalization) occurred. Significant within-subjects standardized mean differences in CAPS-IV scores were found from baseline to treatment completion, g = -2.28, 95% CI [-3.00, -1.56]; 6-month follow-up, g = -2.95, 95% CI [-3.79, -2.12]; and 12-month follow-up, g = -2.15, 95% CI [-2.89, -1.41]. Moderate-to-large effects, gs = -0.77 to -2.45, were found on secondary outcomes. These findings support the feasibility, acceptability, and preliminary efficacy of CPT in a Japanese clinical setting.
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Affiliation(s)
- Yuriko Takagishi
- National Center for Cognitive-Behavior Therapy and Research, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Masaya Ito
- National Center for Cognitive-Behavior Therapy and Research, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Ayako Kanie
- National Center for Cognitive-Behavior Therapy and Research, National Center of Neurology and Psychiatry, Tokyo, Japan.,Department of Child Psychiatry, The University of Tokyo Hospital, Tokyo, Japan
| | - Nobuaki Morita
- Faculty of Medicine, University of Tsukuba, Ibaraki, Japan
| | - Miyuki Makino
- National Center for Cognitive-Behavior Therapy and Research, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Akiko Katayanagi
- National Center for Cognitive-Behavior Therapy and Research, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Tamae Sato
- National Center for Cognitive-Behavior Therapy and Research, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Fumi Imamura
- Department of Clinical Psychology, National Center Hospital, National Center of Neurology and Psychiatry, Tokyo, Japan
| | - Satomi Nakajima
- Faculty of Human Sciences, Musashino University, Tokyo, Japan
| | - Yuki Oe
- National Center for Cognitive-Behavior Therapy and Research, National Center of Neurology and Psychiatry, Tokyo, Japan.,Department of Neuropsychiatry, Kyorin University School of Medicine, Tokyo, Japan
| | | | - Akiko Kikuchi
- Faculty of Human Sciences, Musashino University, Tokyo, Japan
| | - Tomomi Narisawa
- Faculty of Human Sciences, Musashino University, Tokyo, Japan
| | - Masaru Horikoshi
- National Center for Cognitive-Behavior Therapy and Research, National Center of Neurology and Psychiatry, Tokyo, Japan
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50
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Singleton SP, Wang JB, Mithoefer M, Hanlon C, George MS, Mithoefer A, Mithoefer O, Coker AR, Yazar-Klosinski B, Emerson A, Doblin R, Kuceyeski A. Altered brain activity and functional connectivity after MDMA-assisted therapy for post-traumatic stress disorder. Front Psychiatry 2023; 13:947622. [PMID: 36713926 PMCID: PMC9879604 DOI: 10.3389/fpsyt.2022.947622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 12/19/2022] [Indexed: 01/15/2023] Open
Abstract
Introduction 3,4-methylenedioxymethamphetamine-assisted therapy (MDMA-AT) for post-traumatic stress disorder (PTSD) has demonstrated promise in multiple clinical trials. MDMA is hypothesized to facilitate the therapeutic process, in part, by decreasing fear response during fear memory processing while increasing extinction learning. The acute administration of MDMA in healthy controls modifies recruitment of brain regions involved in the hyperactive fear response in PTSD such as the amygdala, hippocampus, and insula. However, to date there have been no neuroimaging studies aimed at directly elucidating the neural impact of MDMA-AT in PTSD patients. Methods We analyzed brain activity and connectivity via functional MRI during both rest and autobiographical memory (trauma and neutral) response before and two-months after MDMA-AT in nine veterans and first-responders with chronic PTSD of 6 months or more. Results We hypothesized that MDMA-AT would increase amygdala-hippocampus resting-state functional connectivity, however we only found evidence of a trend in the left amygdala-left hippocampus (t = -2.91, uncorrected p = 0.0225, corrected p = 0.0901). We also found reduced activation contrast (trauma > neutral) after MDMA-AT in the cuneus. Finally, the amount of recovery from PTSD after MDMA-AT correlated with changes in four functional connections during autobiographical memory recall: the left amygdala-left posterior cingulate cortex (PCC), left amygdala-right PCC, left amygdala-left insula, and left isthmus cingulate-left posterior hippocampus. Discussion Amygdala-insular functional connectivity is reliably implicated in PTSD and anxiety, and both regions are impacted by MDMA administration. These findings compliment previous research indicating that amygdala, hippocampus, and insula functional connectivity is a potential target of MDMA-AT, and highlights other regions of interest related to memory processes. More research is necessary to determine if these findings are specific to MDMA-AT compared to other types of treatment for PTSD. Clinical trial registration https://clinicaltrials.gov/ct2/show/NCT02102802, identifier NCT02102802.
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Affiliation(s)
- S. Parker Singleton
- Department of Computational Biology, Cornell University, Ithaca, NY, United States
| | - Julie B. Wang
- MAPS Public Benefit Corporation, San Jose, CA, United States
| | - Michael Mithoefer
- MAPS Public Benefit Corporation, San Jose, CA, United States
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, United States
| | - Colleen Hanlon
- Wake Forest School of Medicine, Winston-Salem, NC, United States
| | - Mark S. George
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, United States
- Ralph H. Johnson VA Medical Center, Charleston, SC, United States
| | - Annie Mithoefer
- MAPS Public Benefit Corporation, San Jose, CA, United States
| | - Oliver Mithoefer
- Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, United States
| | - Allison R. Coker
- MAPS Public Benefit Corporation, San Jose, CA, United States
- Department of Neurology, University of California, San Francisco, San Francisco, CA, United States
| | | | - Amy Emerson
- MAPS Public Benefit Corporation, San Jose, CA, United States
| | - Rick Doblin
- Multidisciplinary Association for Psychedelic Studies, San Jose, CA, United States
| | - Amy Kuceyeski
- Department of Computational Biology, Cornell University, Ithaca, NY, United States
- Department of Radiology, Weill Cornell Medicine, New York, NY, United States
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