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Davis LL, Urganus A, Gagnon-Sanschagrin P, Maitland J, Bedard J, Bellefleur R, Cloutier M, Guérin A, Aggarwal J. Patient journey of civilian adults diagnosed with posttraumatic stress disorder-A chart review study. Curr Med Res Opin 2024; 40:505-516. [PMID: 38258436 DOI: 10.1080/03007995.2024.2308016] [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: 11/07/2023] [Accepted: 01/17/2024] [Indexed: 01/24/2024]
Abstract
OBJECTIVE To assess the journey of individuals from experiencing a traumatic event through onset of symptoms, diagnosis, and treatment of posttraumatic stress disorder (PTSD). METHODS Patient- and psychiatrist-level data was collected (02/2022-05/2022) from psychiatrists who treated ≥1 civilian adult diagnosed with PTSD. Eligible charts covered civilian adults diagnosed with PTSD (2016-2020), receiving ≥1 PTSD-related treatment (selective serotonin reuptake inhibitors [SSRIs], serotonin-norepinephrine reuptake inhibitors [SNRIs], atypical antipsychotics [AAs]), and having ≥1 medical visit in the last 12 months. Collected information included clinical and treatment characteristics surrounding the PTSD diagnosis. RESULTS A total of 273 psychiatrists contributed data on 687 patients with PTSD (average age 36.1; 60.4% female). On average, the traumatic event and symptom onset occurred 8.7 years and 6.5 years prior to PTSD diagnosis, respectively. In the 6 months before diagnosis, 88.9% of patients had received a PTSD-related treatment. At time of diagnosis, 87.8% of patients had intrusion symptoms and 78.9% had alterations in cognition/mood; 41.2% had depressive disorder and 38.7% had anxiety. Diagnosis prompted treatment changes for 79.3% of patients, receiving treatment within 1.9 months on average, often with a first-line SSRI as either monotherapy (52.8%) or combination (24.9%). At the end of the 24-month study period, 34.4% of patients achieved psychiatrist-recorded remission. A total of 23.0% of psychiatrists expressed dissatisfaction with approved PTSD treatments, with 88.3% at least somewhat likely to prescribe AAs despite lack of FDA approval. CONCLUSION PTSD presents heterogeneously, with an extensive journey from trauma to diagnosis with low remission rates and limited treatment options.
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Affiliation(s)
- Lori L Davis
- Research Service, Tuscaloosa Veterans Affairs Medical Center, Tuscaloosa, AL, USA
| | | | | | | | | | | | | | | | - Jyoti Aggarwal
- Otsuka Pharmaceutical Development & Commercialization, Inc., Princeton, NJ, USA
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2
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Rezaei M, Bagheri MMS. Clinical effects of anodal tDCS and identifying response markers in post-traumatic stress disorder (PTSD): An open-label study. Behav Brain Res 2024; 458:114751. [PMID: 37931705 DOI: 10.1016/j.bbr.2023.114751] [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: 07/31/2023] [Revised: 11/02/2023] [Accepted: 11/03/2023] [Indexed: 11/08/2023]
Abstract
Transcranial direct current stimulation (tDCS) is a promising treatment for post-traumatic stress disorder (PTSD). However, not all patients respond to this type of treatment. The first aim of present study was to examine efficacy of tDCS for PTSD, depression, anxiety, and anhedonia in patients with PTSD. The second aim of this study was to examine the demographic, clinical, and psychological factors that may predict response to tDCS. In this open-label study, 103 PTSD patients underwent 10 sessions of tDCS (2 mA, 20 min). The anodal and cathodal electrodes were placed over the left dorsolateral prefrontal cortex (DLPFC; F3) and right supra-orbital (FP2) Respectively. Clinical outcome measures included Posttraumatic the Stress Disorder Checklist for DSM-5 (PCL-5), the Beck Depression Inventory (BDI-II), the Beck Anxiety Inventory (BAI), and the Snaith-Hamilton Pleasure Scale (SHAPS). There was an overall significant improvement in symptoms of PTSD, depression, anxiety, and anhedonia from pre- to post-treatment. Results also revealed that non-responders had higher severity at baseline for depression, anxiety, and anhedonia. However, higher severity of depression and anhedonia at baseline predicted response status, with higher severity associated with greater likelihood of non-response. tDCS of the left dLPFC and right supra-orbital appears to have a positive effect in reducing PTSD and related symptoms. These initial results could have an important influence on the adoption of anodal tDCS over the left DLPFC for PTSD, by enabling the early identification of patients who respond to tDCS.
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Affiliation(s)
- Mehdi Rezaei
- Department of Psychology, Faculty of Educational Sciences and Psychology, University of Birjand, Birjand, Iran.
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3
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Mansour E, Palzur E, Broza YY, Saliba W, Kaisari S, Goldstein P, Shamir A, Haick H. Noninvasive Detection of Stress by Biochemical Profiles from the Skin. ACS Sens 2023; 8:1339-1347. [PMID: 36848629 DOI: 10.1021/acssensors.3c00011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/01/2023]
Abstract
Stress is a leading cause of several disease types, yet it is underdiagnosed as current diagnostic methods are mainly based on self-reporting and interviews that are highly subjective, inaccurate, and unsuitable for monitoring. Although some physiological measurements exist (e.g., heart rate variability and cortisol), there are no reliable biological tests that quantify the amount of stress and monitor it in real time. In this article, we report a novel way to measure stress quickly, noninvasively, and accurately. The overall detection approach is based on measuring volatile organic compounds (VOCs) emitted from the skin in response to stress. Sprague Dawley male rats (n = 16) were exposed to underwater trauma. Sixteen naive rats served as a control group (n = 16). VOCs were measured before, during, and after induction of the traumatic event, by gas chromatography linked with mass spectrometry determination and quantification, and an artificially intelligent nanoarray for easy, inexpensive, and portable sensing of the VOCs. An elevated plus maze during and after the induction of stress was used to evaluate the stress response of the rats, and machine learning was used for the development and validation of a computational stress model at each time point. A logistic model classifier with stepwise selection yielded a 66-88% accuracy in detecting stress with a single VOC (2-hydroxy-2-methyl-propanoic acid), and an SVM (support vector machine) model showed a 66-72% accuracy in detecting stress with the artificially intelligent nanoarray. The current study highlights the potential of VOCs as a noninvasive, automatic, and real-time stress predictor for mental health.
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Affiliation(s)
- Elias Mansour
- Department of Chemical Engineering, Technion-Israel Institute of Technology, Haifa 3200003, Israel
| | - Eilam Palzur
- Eliachar Research Laboratory, Galilee Medical Center, P.O. Box 21, Nahariya 2210001, Israel
| | - Yoav Y Broza
- Department of Chemical Engineering, Technion-Israel Institute of Technology, Haifa 3200003, Israel
| | - Walaa Saliba
- Department of Chemical Engineering, Technion-Israel Institute of Technology, Haifa 3200003, Israel
| | - Sharon Kaisari
- Integrative Pain Laboratory (iPainLab), School of Public Health, University of Haifa, Haifa 2611001, Israel
| | - Pavel Goldstein
- Integrative Pain Laboratory (iPainLab), School of Public Health, University of Haifa, Haifa 2611001, Israel
| | - Alon Shamir
- Faculty of Medicine, Technion-Israel Institute of Technology, Haifa 3200003, Israel
- Mazor Mental Health Center, Akko 2423314, Israel
| | - Hossam Haick
- Department of Chemical Engineering, Technion-Israel Institute of Technology, Haifa 3200003, Israel
- Russell Berrie Nanotechnology Institute, Technion-Israel Institute of Technology, Haifa 3200003, Israel
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4
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Yu G, Chang KF, Shih IT. An exploration of the antecedents and mechanisms causing athletes' stress and twisties symptom. Heliyon 2022; 8:e11040. [PMID: 36276731 PMCID: PMC9583172 DOI: 10.1016/j.heliyon.2022.e11040] [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: 01/08/2022] [Revised: 04/07/2022] [Accepted: 10/07/2022] [Indexed: 11/06/2022] Open
Abstract
Research background Twisties symptoms have attracted the world's attention in the sports field since the 2020 Tokyo Olympics. Aim However, studies on the symptoms and causes, inducing mechanisms, and relationships between DP/DR (Depersonalization/Derealization Disorder) and anxiety and depression for athletes have been sparse for both the general population and athletes. The literature on the twisties issue of athletes is quite scarce in the past. Research method Adopting the criteria appealing to PRISMA Items to review the subject twisties in a broader mode and combing with the IPO (Input-Process-Output) model for triangulation testing purpose, this study categorized the literature to explore input variables causing athletes' twisties and identified process variables in psychological mechanisms bridging suppression and finally discussed the existing possible ways in helping athletes to solve problems caused by twisties. Results The authors formed 6 propositions in summarizing twisties' influential factors and mechanisms and tried to propose solutions to reduce the stress and the relevant twisties symptom of athletes. (1) Promotion of Athletes' Mental Toughness to Resist Stressors. (2) Interventions that correct for cognitive misinterpretations and appropriate relaxation and mindfulness practice in correcting a range of attention might reduce DP/DR. (3) Monitoring the athlete's HRV test results to ensure the Athlete's ability to resist pressure. (4) Avoid organizational stressors. (5) Written Emotional Disclosure method. (6) Improve various support systems for athletes: dual career paths. (7) Athletes' Stressful Awareness about the impact of gender, seniority, and environment. Conclusion Through the theoretical dialogue on the symptom of twisties, this study helps promote the development of the research of "twisties" and depersonalization-derealization symptoms (DDS); both have been under-researched.
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Affiliation(s)
- Guishen Yu
- School of Sports Science of Lingnan Normal University, Zhanjiang City, Guangdong, PR China
| | - Kuei-Feng Chang
- School of Management, Guangzhou Xinhua University, Guangzhou, PR China
| | - I-Tung Shih
- Department of Business Administration, Chaoyang University of Technology, Taiwan
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Thierrée S, Raulin-Briot M, Legrand M, Le Gouge A, Vancappel A, Tudorache AC, Brizard B, Clarys D, Caille A, El-Hage W. Combining Trauma Script Exposure With rTMS to Reduce Symptoms of Post-Traumatic Stress Disorder: Randomized Controlled Trial. Neuromodulation 2022; 25:549-557. [PMID: 35667770 DOI: 10.1111/ner.13505] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 06/20/2021] [Accepted: 06/29/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Innovative therapeutic interventions for post-traumatic stress disorder (PTSD) are required. We opted to facilitate fear extinction by combining trauma script exposure with repetitive transcranial magnetic stimulation (rTMS) to reduce symptoms of PTSD. OBJECTIVE The efficacy and safety of 10 Hz rTMS of the right dorsolateral prefrontal cortex simultaneously with exposure to personal traumatic narrative were studied in patients with PTSD. MATERIALS AND METHODS This trial was a single-center randomized controlled trial (NCT02584894). Patients were randomly assigned 1:1 to receive eight daily sessions of 110% of motor threshold high frequency (HF) 10 Hz rTMS (110% HF rTMS) or 70% low frequency (LF) 1 Hz rTMS (70% LF rTMS) with trauma script exposure in both groups. Severity of PTSD, depression, and anxiety were assessed before and after study treatment (one month, three months) by an assessor masked to the trial group assignment. The primary outcome was the severity of PTSD assessed by the Clinician Administered PTSD Scale (CAPS). We used mixed linear regression models for statistical comparisons. RESULTS Thirty-eight patients (65.8% females) were randomly assigned to 110% HF rTMS (n = 18, 31.3 ± 10.0 years, 13 females) or 70% LF rTMS (n = 20, 33.5 ± 11.1 years, 12 females). From baseline to three months, mean CAPS scores decreased by 51% in the 110% HF rTMS group (from 83.7 ± 14.4 to 41.8 ± 31.9) and by 36.9% in the 70% LF rTMS group (from 81.8 ± 15.6 to 51.6 ± 23.7), but with no significant difference in improvement (time by treatment interaction -3.61 [95% confidence interval (CI), -9.70 to 2.47]; p = 0.24; effect size 0.53). One serious adverse event occurred during the study (psychogenic nonepileptic seizure). CONCLUSION We found no evidence of difference in clinical improvement or remission rates between the 110% HF and 70% LF stimulation. These findings may reflect the importance of exposure procedure and that larger number of participants is needed.
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Affiliation(s)
- Sarah Thierrée
- UMR 1253, iBrain, Université de Tours, Inserm, Tours, France
| | | | - Marc Legrand
- UMR 1253, iBrain, Université de Tours, Inserm, Tours, France
| | | | - Alexis Vancappel
- UMR 1253, iBrain, Université de Tours, Inserm, Tours, France; Clinique Psychiatrique Universitaire, CHRU de Tours, Tours, France
| | - Andrei-Cristian Tudorache
- UMR CNRS 7295, Centre de Recherches sur la Cognition et l'Apprentissage, Université de Poitiers, Poitiers, France
| | - Bruno Brizard
- UMR 1253, iBrain, Université de Tours, Inserm, Tours, France
| | - David Clarys
- UMR CNRS 7295, Centre de Recherches sur la Cognition et l'Apprentissage, Université de Poitiers, Poitiers, France
| | - Agnès Caille
- CIC 1415, CHRU Tours, Inserm, Tours, France; SPHERE, UMR 1246, Université de Tours, Université de Nantes, Inserm, Tours, France
| | - Wissam El-Hage
- UMR 1253, iBrain, Université de Tours, Inserm, Tours, France; Clinique Psychiatrique Universitaire, CHRU de Tours, Tours, France; CIC 1415, CHRU Tours, Inserm, Tours, France; CHRU de Tours, CIC 1415, Inserm, Tours, France.
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6
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Grasser LR. Addressing Mental Health Concerns in Refugees and Displaced Populations: Is Enough Being Done? Risk Manag Healthc Policy 2022; 15:909-922. [PMID: 35573980 PMCID: PMC9094640 DOI: 10.2147/rmhp.s270233] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 04/26/2022] [Indexed: 01/22/2023] Open
Abstract
There are over 82.4 million forcibly displaced people worldwide, about a quarter of whom are resettling as refugees. In the wake of the global refugee crisis spurred by conflict, religious and political persecution, human rights violations, and climate disasters, a mental health has crisis followed. Not only does trauma experienced in home countries and as part of forced migration affect mental health, so too do post-migration traumatic events, discrimination, lack of access to quality and affordable healthcare and housing, and acculturation. To address mental health concerns in refugees and displaced populations, collective action is needed not only from health care providers but also from mental health researchers, funders, journals, resettlement agencies, government entities, and humanitarian organizations. The present review highlights the work of numerous scholars and organizations with the goal of understanding the mental health concerns of forcibly displaced persons within and across ecological systems. The present review seeks to bring attention to the experiences of forcibly displaced persons, summarize the growing body of research understanding the acute and chronic effects of forced displacement and possible interventions, and give a call to action for all members of the global community at every level to engage in joint efforts to improve mental health in refugees and displaced persons. Notably, there is a need for more interventions at the familial and community level that serve not only as treatment but also as prevention. Smartphone-based interventions, mind-body modalities, and interventions delivered by lay and non-clinician community members hold promise. Numerous strides could be made in refugee mental health and treatment when funding agencies include these goals in their research priorities. Despite the challenges they have faced, persons who resettle as refugees are incredibly resilient and deserve to be afforded every right, opportunity, dignity, and respect.
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Affiliation(s)
- Lana Ruvolo Grasser
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, Detroit, MI, USA
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7
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EEG Neurofeedback for Anxiety Disorders and Post-Traumatic Stress Disorders: A Blueprint for a Promising Brain-Based Therapy. Curr Psychiatry Rep 2021; 23:84. [PMID: 34714417 DOI: 10.1007/s11920-021-01299-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/05/2021] [Indexed: 12/12/2022]
Abstract
PURPOSE OF REVIEW This review provides an overview of current knowledge and understanding of EEG neurofeedback for anxiety disorders and post-traumatic stress disorders. RECENT FINDINGS The manifestations of anxiety disorders and post-traumatic stress disorders (PTSD) are associated with dysfunctions of neurophysiological stress axes and brain arousal circuits, which are important dimensions of the research domain criteria (RDoC). Even if the pathophysiology of these disorders is complex, one of its defining signatures is behavioral and physiological over-arousal. Interestingly, arousal-related brain activity can be modulated by electroencephalogram-based neurofeedback (EEG NF), a non-pharmacological and non-invasive method that involves neurocognitive training through a brain-computer interface (BCI). EEG NF is characterized by a simultaneous learning process where both patient and computer are involved in modifying neuronal activity or connectivity, thereby improving associated symptoms of anxiety and/or over-arousal. Positive effects of EEG NF have been described for both anxiety disorders and PTSD, yet due to a number of methodological issues, it remains unclear whether symptom improvement is the direct result of neurophysiological changes targeted by EEG NF. Thus, in this work we sought to bridge current knowledge on brain mechanisms of arousal with past and present EEG NF therapies for anxiety and PTSD. In a nutshell, we discuss the neurophysiological mechanisms underlying the effects of EEG NF in anxiety disorder and PTSD, the methodological strengths/weaknesses of existing EEG NF randomized controlled trials for these disorders, and the neuropsychological factors that may impact NF training success.
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8
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Grasser LR, Jovanovic T. Safety learning during development: Implications for development of psychopathology. Behav Brain Res 2021; 408:113297. [PMID: 33862062 PMCID: PMC8102395 DOI: 10.1016/j.bbr.2021.113297] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 03/23/2021] [Accepted: 04/11/2021] [Indexed: 12/13/2022]
Abstract
Fear and safety learning are necessary adaptive behaviors that develop over the course of maturation. While there is a large body of literature regarding the neurobiology of fear and safety learning in adults, less is known regarding safety learning during development. Given developmental changes in the brain, there are corresponding changes in safety learning that are quantifiable; these may serve to predict risk and point to treatment targets for fear and anxiety-related disorders in children and adolescents. For healthy, typically developing youth, the main developmental variation observed is reduced discrimination between threat and safety cues in children compared to adolescents and adults, while lower expression of extinction learning is exhibited in adolescents compared to adults. Such distinctions may be related to faster maturation of the amygdala relative to the prefrontal cortex, as well as incompletely developed functional circuits between the two. Fear and anxiety-related disorders, childhood maltreatment, and behavioral problems are all associated with alterations in safety learning for youth, and this dysfunction may proceed into adulthood with corresponding abnormalities in brain structure and function-including amygdala hypertrophy and hyperreactivity. As impaired inhibition of fear to safety may reflect abnormalities in the developing brain and subsequent psychopathology, impaired safety learning may be considered as both a predictor of risk and a treatment target. Longitudinal neuroimaging studies over the course of development, and studies that query change with interventions are needed in order to improve outcomes for individuals and reduce long-term impact of developmental psychopathology.
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Affiliation(s)
- Lana Ruvolo Grasser
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, 3901 Chrysler Dr, Tolan Park Suite 2C Room 273, Detroit, MI 48201 United States.
| | - Tanja Jovanovic
- Department of Psychiatry and Behavioral Neurosciences, Wayne State University School of Medicine, 3901 Chrysler Dr, Tolan Park Suite 2C, Detroit, MI 48201 United States.
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9
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Morina N, Hoppen TH, Kip A. Study quality and efficacy of psychological interventions for posttraumatic stress disorder: a meta-analysis of randomized controlled trials. Psychol Med 2021; 51:1260-1270. [PMID: 33975654 PMCID: PMC8223238 DOI: 10.1017/s0033291721001641] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 03/09/2021] [Accepted: 04/13/2021] [Indexed: 12/27/2022]
Abstract
BACKGROUND Research indicates that higher study quality may be associated with smaller treatment effects. Yet, knowledge about the association between study quality and treatment efficacy for posttraumatic stress disorder (PTSD) is limited. We aimed at evaluating the efficacy of psychological interventions for adult PTSD and the association between study quality and treatment effects. METHODS We conducted a systematic search to identify randomized controlled trials (RCTs) that examined the efficacy of psychological interventions for chronic PTSD symptoms in adult samples with at least 70% of patients being diagnosed with PTSD by means of a structured interview. We assessed study quality using the following eight criteria from prior research: N ⩾ 50, all patients met criteria for PTSD, a treatment manual was used, therapists were trained, treatment integrity was checked, intent-to-treat analyses were applied, randomization was conducted by an independent party, and treatment outcome was conducted by blind assessors. RESULTS The search resulted in 136 RCTs with 8978 patients. Active treatment conditions were largely effective in reducing PTSD symptoms at posttreatment and follow-up (Hedges' g = 1.09 and 0.81, respectively) when compared to passive control conditions. The comparison to active control conditions at posttreatment and follow-up resulted in medium effect sizes. A total of 14 trials met all study quality criteria and these trials produced large effect sizes when compared to passive control conditions at posttreatment and follow-up. CONCLUSIONS Overall, study quality was not significantly associated with effect size. The findings indicate that psychological interventions can effectively reduce PTSD symptoms irrespective of study quality.
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Affiliation(s)
- Nexhmedin Morina
- Institute of Psychology, University of Münster, Münster, Germany
| | - Thole H. Hoppen
- Institute of Psychology, University of Münster, Münster, Germany
| | - Ahlke Kip
- Institute of Psychology, University of Münster, Münster, Germany
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10
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Sandahl H, Carlsson J, Sonne C, Mortensen EL, Jennum P, Baandrup L. Investigating the link between subjective sleep quality, symptoms of PTSD and level of functioning in a sample of trauma-affected refugees. Sleep 2021; 44:6168908. [PMID: 33710347 DOI: 10.1093/sleep/zsab063] [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: 10/06/2020] [Revised: 02/01/2021] [Indexed: 11/14/2022] Open
Abstract
STUDY OBJECTIVES To examine whether baseline sleep quality is associated with baseline symptoms of posttraumatic stress disorder (PTSD) and level of functioning, and whether baseline sleep quality and improvement of sleep quality are specific predictors of change in PTSD symptoms and level of functioning. METHODS Data were derived from a four-armed randomised controlled superiority trial (N=219 trauma-affected refugees). All four groups received treatment as usual consisting of a 10-12 months bio-psycho-social treatment program with an additional differential treatment component added to each arm. We performed bivariate correlation analyses, multiple linear regression analyses and mediation analyses to examine associations between baseline sleep quality, change in sleep quality and treatment response for PTSD symptoms and level of functioning. RESULTS Baseline sleep quality correlated with symptoms of PTSD (r = .33) and level of functioning (r=0.15). Baseline sleep quality, improvement of sleep quality and improvement of general well-being were predictors of treatment response for symptoms of PTSD and level of functioning when controlling for age, gender, and baseline symptoms of PTSD and depression. CONCLUSIONS We found that good sleep quality at baseline and improvement of sleep quality were predictors of PTSD treatment response. However, treatment response was more closely associated with improvement in general well-being. The results indicate that the effect of improved sleep quality was partly mediated by a more general mental state improvement. Further research is needed to differentiate if a selected subgroup of patients may profit from sleep enhancing treatment.
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Affiliation(s)
- Hinuga Sandahl
- Competence Centre for Transcultural Psychiatry, Mental Health Center Ballerup, Mental Health Services in the Capital Region of Denmark, Ballerup, Denmark.,Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Jessica Carlsson
- Competence Centre for Transcultural Psychiatry, Mental Health Center Ballerup, Mental Health Services in the Capital Region of Denmark, Ballerup, Denmark.,Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Charlotte Sonne
- Competence Centre for Transcultural Psychiatry, Mental Health Center Ballerup, Mental Health Services in the Capital Region of Denmark, Ballerup, Denmark
| | - Erik Lykke Mortensen
- Department of Public Health and Center for Healthy Aging, University of Copenhagen, Copenhagen, Denmark
| | - Poul Jennum
- Danish Center for Sleep Medicine, Department of Clinical Neurophysiology, Rigshospitalet - Glostrup, Copenhagen University Hospital, Denmark
| | - Lone Baandrup
- Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.,Mental Health Center Copenhagen, Mental Health Services in the Capital Region of Denmark, Copenhagen, Denmark
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11
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Taylor J, McLean L, Korner A, Stratton E, Glozier N. Mindfulness and yoga for psychological trauma: systematic review and meta-analysis. J Trauma Dissociation 2020; 21:536-573. [PMID: 32453668 DOI: 10.1080/15299732.2020.1760167] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Mindfulness-based interventions (MBIs), with postures, breath, relaxation, and meditation, such as Mindfulness-based Stress Reduction (MBSR) and yoga, are complex interventions increasingly used for trauma-related psychiatric conditions. Prior reviews have adopted a disorder-specific focus. However, trauma is a risk factor for most psychiatric conditions. We adopted a transdiagnostic approach to evaluate the efficacy of MBIs for the consequences of trauma, agnostic to diagnosis. AMED, CINAHL, Central, Embase, Pubmed/Medline, PsycINFO, and Scopus were searched to 30 September 2018 for controlled and uncontrolled trials of mindfulness, yoga, tai chi, and qi gong in people specifically selected for trauma exposure. Of >12,000 results, 66 studies were included in the systematic review and 24 controlled studies were meta-analyzed. There was a significant, pooled effect of MBIs (g = 0.51, 95%CI 0.31 to 0.71, p < .001). Similar effects were observed for mindfulness (g = 0.45, 0.26 to 0.64, p < .001), yoga (g = 0.46, 0.26 to 0.66, p < .001), and integrative exercise (g = 0.94, 0.37 to 1.51, p = .001), with no difference between interventions. Outcome measure or trauma type did not influence the effectiveness, but interventions of 8 weeks or more were more effective than shorter interventions (Q = 8.39, df = 2, p = .02). Mindfulness-based interventions, adjunctive to treatment-as-usual of medication and/or psychotherapy, are effective in reducing trauma-related symptoms. Yoga and mindfulness have comparable effectiveness. Many psychiatric studies do not report trauma exposure, focusing on disorder-specific outcomes, but this review suggests a transdiagnostic approach could be adopted in the treatment of trauma sequelae with MBIs. More rigorous reporting of trauma exposure and MBI treatment protocols is recommended to enhance future research.
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Affiliation(s)
- Jennifer Taylor
- Central Clinical School, Faculty of Medicine and Health, The University of Sydney , Sydney, Australia.,Brain and Mind Centre, Faculty of Medicine and Health, The University of Sydney , Sydney, Australia
| | - Loyola McLean
- Brain and Mind Centre, Faculty of Medicine and Health, The University of Sydney , Sydney, Australia.,Westmead Psychotherapy Program for Complex Traumatic Disorders, Department of Psychiatry, Faculty of Medicine and Health, The University of Sydney, Cumberland Hospital , North Parramatta, Australia.,Consultant-Liaison Psychiatry, Royal North Shore Hospital , Sydney, Australia
| | - Anthony Korner
- Westmead Psychotherapy Program for Complex Traumatic Disorders, Department of Psychiatry, Faculty of Medicine and Health, The University of Sydney, Cumberland Hospital , North Parramatta, Australia
| | - Elizabeth Stratton
- Central Clinical School, Faculty of Medicine and Health, The University of Sydney , Sydney, Australia.,Brain and Mind Centre, Faculty of Medicine and Health, The University of Sydney , Sydney, Australia
| | - Nicholas Glozier
- Central Clinical School, Faculty of Medicine and Health, The University of Sydney , Sydney, Australia.,Brain and Mind Centre, Faculty of Medicine and Health, The University of Sydney , Sydney, Australia
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12
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Gouveia FV, Davidson B, Meng Y, Gidyk DC, Rabin JS, Ng E, Abrahao A, Lipsman N, Giacobbe P, Hamani C. Treating Post-traumatic Stress Disorder with Neuromodulation Therapies: Transcranial Magnetic Stimulation, Transcranial Direct Current Stimulation, and Deep Brain Stimulation. Neurotherapeutics 2020; 17:1747-1756. [PMID: 32468235 PMCID: PMC7851279 DOI: 10.1007/s13311-020-00871-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Post-traumatic stress disorder (PTSD) is a prevalent and debilitating illness. While standard treatment with pharmacotherapy and psychotherapy may be effective, approximately 20 to 30% of patients remain symptomatic. These individuals experience depression, anxiety, and elevated rates of suicide. For treatment-resistant patients, there is a growing interest in the use of neuromodulation therapies, including transcranial magnetic stimulation (TMS), transcranial direct current stimulation (tDCS), and deep brain stimulation (DBS). We conducted a systematic review on the use of neuromodulation strategies for PTSD and pooled 13 randomized clinical trials (RCTs), 11 case series, and 6 case reports for analysis. Overall, most studies reported favorable outcomes in alleviating both PTSD and depressive symptoms. Although several RCTs described significant differences when active and sham stimulations were compared, others found marginal or nonsignificant differences between groups. Also positive were studies comparing PTSD symptoms before and after treatment. The side effect profile with all 3 modalities was found to be low, with mostly mild adverse events being reported. Despite these encouraging data, several aspects remain unknown. Given that PTSD is a highly heterogeneous condition that can be accompanied by distinct psychiatric diagnoses, defining a unique treatment for this patient population can be quite challenging. There has also been considerable variation across trials regarding stimulation parameters, symptomatic response, and the role of adjunctive psychotherapy. Future studies are needed to address these issues.
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Affiliation(s)
| | - Benjamin Davidson
- Harquail Centre for Neuromodulation, Sunnybrook Health Sciences Centre, Toronto, ON, M4N 3M5, Canada
- Division of Neurosurgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, M4N 3M5, Canada
| | - Ying Meng
- Harquail Centre for Neuromodulation, Sunnybrook Health Sciences Centre, Toronto, ON, M4N 3M5, Canada
- Division of Neurosurgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, M4N 3M5, Canada
| | | | - Jennifer S Rabin
- Sunnybrook Research Institute, 2075 Bayview Av, S126, Toronto, ON, M4N3M5, Canada
- Harquail Centre for Neuromodulation, Sunnybrook Health Sciences Centre, Toronto, ON, M4N 3M5, Canada
- Division of Neurology, Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, M4N 3M5, Canada
| | - Enoch Ng
- Harquail Centre for Neuromodulation, Sunnybrook Health Sciences Centre, Toronto, ON, M4N 3M5, Canada
- Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, M4N 3M5, Canada
| | - Agessandro Abrahao
- Sunnybrook Research Institute, 2075 Bayview Av, S126, Toronto, ON, M4N3M5, Canada
- Harquail Centre for Neuromodulation, Sunnybrook Health Sciences Centre, Toronto, ON, M4N 3M5, Canada
- Division of Neurology, Department of Medicine, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, M4N 3M5, Canada
| | - Nir Lipsman
- Sunnybrook Research Institute, 2075 Bayview Av, S126, Toronto, ON, M4N3M5, Canada
- Harquail Centre for Neuromodulation, Sunnybrook Health Sciences Centre, Toronto, ON, M4N 3M5, Canada
- Division of Neurosurgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, M4N 3M5, Canada
| | - Peter Giacobbe
- Sunnybrook Research Institute, 2075 Bayview Av, S126, Toronto, ON, M4N3M5, Canada
- Harquail Centre for Neuromodulation, Sunnybrook Health Sciences Centre, Toronto, ON, M4N 3M5, Canada
- Department of Psychiatry, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, M4N 3M5, Canada
| | - Clement Hamani
- Sunnybrook Research Institute, 2075 Bayview Av, S126, Toronto, ON, M4N3M5, Canada.
- Harquail Centre for Neuromodulation, Sunnybrook Health Sciences Centre, Toronto, ON, M4N 3M5, Canada.
- Division of Neurosurgery, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, M4N 3M5, Canada.
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Mental Health of Refugees and Torture Survivors: A Critical Review of Prevalence, Predictors, and Integrated Care. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16132309. [PMID: 31261840 PMCID: PMC6651013 DOI: 10.3390/ijerph16132309] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 06/27/2019] [Accepted: 06/27/2019] [Indexed: 11/17/2022]
Abstract
Civilian war trauma and torture rank among the most traumatic life experiences; exposure to such experiences is pervasive in nations experiencing both internal and external conflict. This has led to a high volume of refugees resettling throughout the world with mental health needs that primary care physicians may not be screening for and prepared to effectively address. In this article, we review the literature on demographics, predictors, mental health outcomes of torture, and integrated care for the mental health needs of refugees. We searched PubMed and PSYCINFO databases for original research articles on refugees and mental health published in the English language between 2010 and present. Nine percent of 720 adults in conflict areas in Nepal, with predominance of literate married males, met the threshold for Post-Traumatic Stress Disorder (PTSD), 27.5% for depression, and 22.9% for anxiety. While, PTSD rate has been documented as high as 88.3% among torture survivors from Middle East (ME), Central Africa (CA), South Asia (SA), Southeast Europe (SE). Depression was recorded as high as 94.7% among 131 African torture survivors and anxiety as high as 91% among 55 South African torture survivors. Torture severity, post-migration difficulties, and wait time to receive clinical services were significantly associated with higher rate of mental health symptoms. Mental health screening is not a standard component of initial physical exams for refugees, yet these individuals have had high trauma exposure that should inform clinical care. Integrated care models are lacking but would greatly benefit this community to prevent progression to greater severity of mental health symptoms.
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