Mind–Body Therapy for Military Veterans with Post-Traumatic Stress Disorder: A Systematic Review

Can mindfulness-based interventions reduce PTSD symptoms? An umbrella review

Post-traumatic stress disorder (PTSD) is a debilitating, often chronic condition with substantial cross-national lifetime prevalence. Although mindfulness-based interventions (MBIs) may help reduce PTSD symptoms, efficacy results are inconsistent. Despite many systematic reviews (SRs) examining MBIs for PTSD, SR quality has been neither evaluated nor synthesized. We conducted an umbrella review to summarize and evaluate existing evidence regarding MBIs for PTSD, identifying 69 SRs (27 meta-analyses), consisting of 83 primary studies. Using AMSTAR2 (a valid SR quality assessment tool), we evaluated each SR on key domains relevant to methodological rigor and rated the confidence of inferences. Results found SRs were 65.2% non-rigorous, 27.5% likely rigorous, and 7.2% rigorous; common limitations included inadequate risk of bias assessment, extractions not completed in duplicate, and lack of pre-registration, highlighting the need for higher quality SRs. We then performed a meta-meta-analysis to estimate the efficacy of MBIs to reduce PTSD symptoms, yielding a medium effect size (SMD=0.41, p < .001), derived from 22 meta-analyses (with replicable data) and 35 unique articles. Analyses were consistent across control conditions and MBI type (first-generation/narrow [i.e., MBIs with well-established protocols]) versus broad (i.e., other MBI types), comparable with second-line treatments (e.g., pharmacotherapy). Findings were narratively synthesized; areas for methodological improvements in MBI research were identified.

Enhancing occupational therapy service provision with military veterans through policy reform: Findings from a national survey

INTRODUCTION

Almost half a million Australians have served with the Australian Defence Force. Given the high prevalence of physical and mental health conditions and complexity of civilian life adjustment after military service, high-quality occupational therapy services are critical. However, there is limited description of occupational therapy service provision to individuals funded by the Australian Department of Veterans' Affairs to inform government policy. The aim of this study was to describe the practice of Australian occupational therapists working with former service members and identify opportunities to enhance practice and policy.

METHODS

A cross-sectional study using an online survey was conducted to collect information from occupational therapists providing services to Department of Veterans' Affairs clients. Frequency analyses were performed to describe quantitative data. Qualitative data were analysed using thematic analysis. No consumer or community involvement occurred.

RESULTS

Participants included 123 Australian occupational therapists residing in metropolitan (47%), regional (28%) and rural/remote (23%) areas. Most occupational therapists (69%) had over 15 years of clinical experience and worked in private practice (87%). Common interventions included home modifications, equipment prescription and assistive technology (77%), goal-oriented rehabilitation (16%) and activities of daily living or function assessments and education (13%). Three themes describing practice issues were identified: (1) Service provision as rewarding yet underfunded, (2) Administrative complexity and lack of understanding of the occupational therapy role and (3) Need for specialist professional development opportunities.

CONCLUSION

Australian occupational therapists are providing a range of services to Department of Veterans' Affairs clients although mostly relating to physical conditions. Occupational therapy practice with former Australian Defence Force members should be expanded to meet their diverse and complex needs. Further research and education are needed to support use of specialist knowledge and interventions. Advocacy by peak associations and policy reform are urgently required to ensure sustainable services, particularly in rural areas.

What Are the Predictors of Post-traumatic Stress Disorder Among Road Traffic Accident Survivors: A Systematic Review

ABSTRACT

Traffic accidents put tremendous burdens on the psychosocial aspects of communities. Post-traumatic stress disorder (PTSD), after an accident, is one of the most prevalent and incapacitating psychiatric conditions worldwide. In this systematic review, we aimed to investigate the predictors of PTSD in traffic accident victims. Primary search was conducted in November 2021 and updated in 2023. Studies were excluded if they used any analysis except regression for predictors. Cumulatively, primary and update searches retrieved 10,392 articles from databases, and of these, 87 studies were systematically reviewed. The predictors were categorized into sociodemographics, pretrauma, peritrauma, and post-trauma factors. The PTSD assessment time varied between 2 weeks and 3 years. Being a woman, having depression and having a history of road traffic accidents pretraumatically, peritraumatic dissociative experiences, acute stress disorder diagnosis, rumination, higher injury severity, and involvement in litigation or compensation after the trauma were significant predictors of PTSD.

Rural former service members participate in meaningful occupations to 'fill the void' after military service

INTRODUCTION

Over 50% of former service members report debilitating health conditions and difficulty adjusting to civilian life. Former service members living in rural areas are even more likely to experience poor health outcomes and have decreased access to specialist health-care services. Participation in meaningful occupations can support health and adjustment after military service. However, little is known about rural former service members' perspectives and experiences of participating in occupations after separating from military service. This study explored rural former service members' experiences of participating in occupations during their transition and their perceptions of how these experiences influenced their health and adjustment.

METHODS

Purposive sampling was used to recruit 10 rural former Australian Defence Force members discharged from service between 1 July 2013 and 1 July 2018. Former service members participated in a series of semi-structured interviews. Interpretative phenomenological analysis was used to determine themes for individual participants and then overarching themes that characterised the experiences of the group.

FINDINGS

A single overarching theme, 'It can't all be for nothing': Searching for ways to fill 'the void' through meaningful occupational participation, reflected rural former service members' experiences. The different ways that participants sought to fill 'the void' after military service were interpreted through two sub-themes: (1) 'You can't heal if you're still in a battlefield': Participating in occupations to re-establish safety and wellbeing, and (2) 'I was in a uniform and I could still do well': Participating in occupations to reconnect with self and continue the mission to serve.

CONCLUSION

Rural former service members participated in various occupations to establish safety, wellbeing, and reconnection after transitioning from military service. The findings point to the need for further research to inform the development of consumer-led occupation-based interventions that are sensitive to individuals' service history, environmental context, and trauma recovery needs.

Relationship between physical activity and individual mental health after traumatic events: a systematic review

Background: Traumatic events can cause social tension, anxiety, panic and other psychological crises, and can even cause post-traumatic stress disorder (PTSD) and suicide. Physical activity has a good role in promoting mental health, and has a great application prospect in individual psychological intervention after traumatic events. However, no systematic review of the relationship between physical activity and individual mental health after traumatic events affecting many people has been published so far, which makes it impossible for people to understand the research status in this field from a holistic perspective.Objective: This review explores the relationship between physical activity and individual psychology, physiology, subjective quality of life and well-being after traumatic events, so as to provide some valuable clues or enlightenment for individual psychological intervention after traumatic events.Method: Relevant literature was searched in five databases, summarised, sorted and studied.Results: Thirty-three study papers were included in this review, the main study findings include: (1) Physical activity is positively correlated with individual mental resilience and subjective well-being after traumatic events, and negatively correlated with anxiety, depression, tension and PTSD. (2) Individuals with higher levels of physical activity have better mental health status after traumatic events than those who do not regularly engage in physical activity. (3) Physical activity can promote sleep quality, self-efficacy, subjective quality of life and various physiological functions of those experiencing traumatic events. (4) Physical activity (including exercise) is regarded as one of the preferred nursing measures to buffer against mental stress and maintain physical and mental health for those experiencing traumatic events.Conclusion: The level of physical activity is positively correlated with individual physical and mental health before and after traumatic events. Physical activity can be used as one of the effective measures to improve individual mental health after traumatic events.

The potential positive epigenetic effects of various mind-body therapies (MBTs): a narrative review

Mind-body therapies (MBTs), such as mindfulness, meditation, yoga, and tai-chi, are said to improve quality of life by contributing to positive thinking and reducing overall distress. MBTs not only play a role in reducing stress and anxiety, but they are also found to epigenetically affect genes and other areas in our genomes that are implicated in inflammation, stress, and distress. This review analyzes the role of MBTs in reducing the epigenetic changes as reported in five previously conducted controlled studies found in the NCBI PubMed database. The methylation of the tumor necrosis factor gene, implicated in psychological distress, was shown to significantly decrease for the women who performed yoga. For people who took part in mindfulness meditation, there was a significant alteration in a variety of modifications of histone deacetylase enzymes as well as their expression patterns when compared to the control group. Other studies found that long-term meditators had slower biomarkers of aging, known as epigenetic clocks, and methylation in genes associated with immune cell metabolism and inflammation. Different genomic regions known as CpG dinucleotide sites ("CpG islands") were also found to be epigenetically altered in participants of tai-chi. These controlled studies were promising evidence on the potential of MBTs to affect the epigenetics of an individual. This information will be useful in diagnostic, therapeutic, and preventative measures, and can be an addition to western medicine, in a way that is more holistic and beneficial to the individual.

Findings from a pilot study of Trauma Center Trauma-Sensitive Yoga versus cognitive processing therapy for PTSD related to military sexual trauma among women Veterans

OBJECTIVE

The study objective was to explore the preliminary efficacy of trauma-sensitive yoga compared to cognitive processing therapy (CPT) for women Veterans with posttraumatic stress disorder (PTSD) related to military sexual trauma (MST) in a pilot randomized control trial (RCT). We then compared these results to published interim results for the subsequent full-scale RCT.

METHOD

The analytic sample included women Veterans (N = 41) with PTSD related to MST accessing healthcare in a southeastern Veterans Affairs Health Care System. The majority were African American, non-Hispanic (80.5 %). The protocol-driven group interventions, Trauma Center Trauma-Sensitive Yoga (TCTSY; n = 17) and the evidence-based control condition, CPT (n = 24), were delivered weekly for 10 and 12 sessions, respectively. Multilevel linear models (MLM) were used to compare changes over time between the two groups.

RESULTS

The primary outcomes presented here are PTSD symptom severity and diagnosis, assessed using the Clinician Administered PTSD Scale (CAPS) and the PTSD Symptom Checklist (PCL) total scores. PTSD symptom severity on both clinician-administered (CAPS) and self-reported (PCL) measures, improved significantly (p < .005) over time, with large within group effect sizes (0.90-0.99) consistent with the subsequent RCT. Participants in the TCTSY group showed clinically meaningful improvements earlier than the CPT group participants from baseline on the CAPS and PCL Total scores.

CONCLUSIONS

Results support published findings of the effectiveness of TCTSY in the treatment for PTSD related to MST among women Veterans, particularly African American women. TCTSY warrants consideration as an adjunctive, precursor, or concurrent treatment to evidence-based psychotherapies. Future research should include patient preference, men with sexual trauma, and civilian populations.

Mind-body therapies for older adults with dementia: a systematic review and meta-analysis

PURPOSE

This systematic review of randomised controlled trials (RCTs) aimed to determine the effects of mind-body therapies (MBTs) among older adults with dementia.

METHODS

We searched five electronic databases (PubMed, PsycINFO, Web of Science, EMBASE, and the Cochrane Library) for publications investigating the effect of MBTs until July 14th, 2020. We included published peer-reviewed RCTs among participants with a mean age of 60 and above and a diagnosis of any dementia. Eligible studies included measurements for all types of health outcomes, including cognitive function, neuropsychiatric inventory, depressive syndromes, agitation, psychosocial status, and other health outcomes. Two investigators extracted data, the risk of bias for each study was evaluated through Review Manager, and statistical meta-analysis was performed using Stata.

RESULTS

A total of nine studies met the eligibility criteria, with full-text available for systematic review. Five of them, with 338 participants, were included in the meta-analysis. For most included RCTs of the review, the methodological quality was moderate. The meta-analysis showed that Tai Chi had a mild effect on global cognitive function (Mini-Mental State Examination, SMD = 0.40, 95% CI 0.10-0.70). Yoga and aromatherapy may also be beneficial for depression, and these three MBTs improved quality of life.

CONCLUSION

The current review suggested that MBTs may act as potential non-pharmaceutical approaches to improve certain health outcomes among older populations with dementia. Systematic review and meta-analysis registration: PROSPERO CRD42021198514.

Alexithymia and Emotional Deficits Related to Posttraumatic Stress Disorder: An Investigation of Content and Process Disturbances

Background

Posttraumatic stress disorder (PTSD) is a debilitating mental disorder that develops in the aftermath of traumatic life experiences, especially those that occurred in childhood. PTSD is associated with intrusive memories, distressing dreams, dissociative reactions, avoidance of trauma-related stimuli, negative mood and sense of well-being, increased arousal and irritability, and clinically significant distress and impaired functioning. Case Presentation. The following case report presents a 42-year-old male displaying symptoms of PTSD, alexithymia, and depression.

Conclusion

Untreated alexithymia may aggravate the trauma and cause the development of PTSD and depression.

Mind–Body Exercises for PTSD Symptoms, Depression, and Anxiety in Patients With PTSD: A Systematic Review and Meta-Analysis

Objectives

This study aims to systematically analyze the effects of mind–body exercises on post-traumatic stress disorder (PTSD) symptoms, depression, and anxiety in patients with PTSD. Furthermore, it intends to provide scientific evidence-based exercise prescriptions.

Methods

Chinese (i.e., China National Knowledge Infrastructure, VIP Database for Chinese Technical Periodicals, and Wanfang) and English (i.e., Web of Science, PubMed, the Cochrane Library, and EMBASE) databases were used as data sources to search for studies on the effects of mind–body exercises on symptoms associated with patients with PTSD from January 1980 to November 2020. After a rigorous screening, 16 eligible randomized controlled trials (RCTs) were included in the meta-analysis.

Results

Mind–body exercises exerted a significant effect on PTSD symptoms [standard mean difference (SMD) = −0.41, 95% confidence interval (CI) −0.64 to −0.19, p < 0.001], depression (SMD = −0.35, 95% CI: −0.55 to −0.15, p < 0.001), and anxiety (SMD = −0.31, 95% CI: −0.74 to −0.12, p < 0.001) among patients with PTSD. Subgroup analysis demonstrated that 60–150 min per session for 8–16 weeks of mindfulness was more effective in improving symptoms in patients with PTSD under 45 years of age compared with other subgroups. For depression, 150–180 min of yoga exercises once per week was effective. For anxiety, the frequency, timing, duration, and type of mind–body exercises that are most effective in relieving anxiety in patients with PTSD cannot be determined at this time due to the limited number of eligible RCTs.

Conclusions

Mind–body exercises were found to be significantly effective in improving PTSD symptoms, depression, and anxiety in patients with PTSD. Therefore, they can be used as an adjunct to intervention for symptoms of patients with PTSD. However, this conclusion requires further confirmation through additional scientific and objective RCTs.

Systematic Review Registration:

Unique Identifier: INPLASY2020120072.

An examination of technologies in complementary medicine education and practice: The perceptions and experiences of naturopathy students, faculty and educational leaders

OBJECTIVES

Little is known about the education of future CM practitioners. The objective is to explore the perceptions and experiences of students, faculty and professional leaders toward technologies in complementary medicine education and practice.

DESIGN AND SETTING

Qualitative focus groups and one-on-one semi-structured interviews were conducted in CM educational organizations and institutions in North America (United States / Canada) and Australia involving seven focus groups (29 naturopathic students), and 30 one-on-one interviews (faculty, educational and professional leaders of the naturopathic profession).

RESULTS

Data analysis identified five issues reported. These related to perceptions of; the shortfalls of CM classroom technology, the value of technology within CM clinical practice, learning technologies in the classroom, addressing equity concerns as a consequence of learning technology use, and the need to develop technology literacy skills amongst students and faculty.

CONCLUSION

This is the first study to examine the perceptions of students, faculty and professional leaders toward technologies in CM education and practice within an education setting. CM students exhibited complex attitudes and adoption patterns to technology. CM students were critical of faculty who have perceived low levels of digital literacy. The technology issue that students in our study found most challenging was PowerPoint use in the classroom. There is an urgent need to establish a strategic research agenda and modelling around this important area of health care education in order to ensure a well-educated, effective workforce able to deliver the best outcomes for the patients and communities they serve.

A Systematic Review of a Polyvagal Perspective on Embodied Contemplative Practices as Promoters of Cardiorespiratory Coupling and Traumatic Stress Recovery for PTSD and OCD: Research Methodologies and State of the Art

Baseline respiratory sinus arrhythmia (RSA) has been proposed as a transdiagnostic biomarker of stress vulnerability across psychopathologies, and a reliable association between PTSD, OCD and lower resting RSA was found. Contemplative practices have been linked to the activation of the vagus as well as to an increased RSA that, according to the polyvagal theory, reflects the activation of the ventral vagal complex (VVC) and may promote PTSD and OCD recovery. PubMed and Scopus databases were selected to conduct a search following the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) 2020 guidelines, and A MeaSurement Tool to Assess systematic Reviews-2 (AMSTAR-2) was used to appraise the methodological quality for this systematic review. Six articles met the inclusion criteria (one cross-sectional study, one study with pre-post measurements, two cohort studies and two RCT studies). Mindfulness-related interventions promoted parasympathetic activity, an increased vagal tone and improvements in PTSD and OCD symptoms. According to the polyvagal theory, mindfulness-related and compassion-related meditations would be conceptualized as neural exercises expanding the capacity of the ventral vagal complex to regulate the present state and to promote resilience. Clinical and methodological issues are discussed.

A network pharmacology study with molecular docking to investigate the possibility of licorice against posttraumatic stress disorder

Post traumatic stress disorder (PTSD) is a mental health condition that has a debilitating effect on a person's quality of life and leads to a high socioeconomic burden. Licorice has been demonstrated to have neuroprotective and antidepressant-like effects, but little is known about its effects for the treatment of PTSD. The present study aimed to explore the potential of licorice for PTSD therapy using a network pharmacology approach with molecular docking studies. The compounds of licorice were obtained from databases with screening by absorption, distribution, metabolism and excretion (ADME) evaluation. Genes associated with compounds or PTSD were obtained from public databases, and the genes overlapping between licorice compounds and PTSD were compared by Venn diagram. A network of medicine-ingredients-targets-disease was constructed, visualized, and analyzed using cytoscape software. Protein-protein interactions, gene ontology, pathway enrichment and molecular docking were performed to evaluate the effect of licorice for the treatment of PTSD. 69 potential compounds were screened after ADME evaluation. A total of 81 compound-related genes and 566 PTSD-related genes were identified in the databases with 27 overlapping genes. Licorice compounds (e.g., medicarpin, 7-methoxy-2-methyl isoflavone, shinpterocarpin, formononetin, licochalcone a) and target proteins (e.g., ESR1, PTGS2, NOS2, and ADRB2) with high degree in the network were involved in G protein-coupled receptor signaling pathways at the postsynaptic/synaptic membrane. Moreover, neuroactive ligand-receptor interactions, calcium signaling, cholinergic synapse, serotonergic synapse and adrenergic signaling in cardiomyocytes may play important roles in the treatment of PTSD by licorice. This study provides molecular evidence of the beneficial effects of licorice for the treatment of PTSD.

Moral Injury and the Absurd: The suffering of moral paradox

Drawing upon qualitative and construct validity evidence within MI research and the oral histories of combat-exposed Veterans, this paper explores the role of moral paradox (MP) as a precondition of moral injury (MI). Research is recommended to clearly delineate MP as a causative factor leading to more intractable cases of MI in the definitional literature, beyond the recognized impact of perpetration and betrayal-based conditions. Veteran stories collected during the normal course of providing spiritual care to combat-exposed Veterans and used by permission will provide insight into the theoretical concepts and interrelations of MP; proposed here as: circumstances in which moral obligations and/or ethical values come into conflict, forcing a choice between sides, none of which can be honored without violating the other. Acquainted with religious traditions that elucidate the perplexity and liberating effects of paradox, the work of Chaplains will also be recommended to address the problem of MP in wartime situations, highlighting the efficacy of acceptance-based spiritual interventions and therapeutic programs. Psychological and spiritual interventions that facilitate self-transcendence and non-dual awareness through experiential acceptance and a subscale measuring paradox-induced injury will be recommended for future research as well.

Non-pharmacological therapies for the treatment of post-traumatic stress disorder among emergency responders: a scoping review

OBJECTIVE

Identify non-pharmacological therapies for the treatment of post-traumatic stress disorder in emergency responders.

METHOD

Scope review according to the guidelines of the Joanna Briggs Institute and the PRISMA-ScR protocol. A search was conducted in nine databases, portals of theses and dissertations, and using an electronic search engine.

RESULTS

In total, 23 studies were selected and analyzed, and then categorized into six thematic fields - therapy with omega 3 food supplement, art therapy, physical exercise therapy, mindfulness-based therapy, therapy with elements of nature, and psychotherapy - which were considered non-pharmacological treatments for this psychopathology among emergency responders, as well as the use of psychotherapy via telehealth as an option for treatment.

CONCLUSION

More evidence supporting diet therapy is required, while the other therapeutic options presented positive results, finding support in national and international recommendations of treatment and clinical practice.

Coping with the COVID-19 pandemic: Contemplative practice behaviors are associated with better mental health outcomes and compliance with shelter-in-place orders in a prospective cohort study

Psychosocial health can influence the development and experience of several chronic diseases, and has been negatively affected for many individuals amid the COVID-19 global pandemic. To understand the impact of contemplative practices on emotional and mental health during COVID-19, the Stanford WELL for Life Study (US component), incorporated a series of additional surveys into its ongoing study. A total of 1,097 participants residing in California who responded to at least one of three COVID-19 surveys were included in this analysis. Linear and generalized mixed-effects regression models were used to investigate relationships between individual contemplative practice behaviors (CPB) (embodied observing meditation, non-reactive mindfulness meditation, self-compassion cultivation, cultivation of compassion for others) and four psychosocial outcomes measured in the original WELL questionnaire (resilience, dealing with stress, positive emotions, and negative emotions). In addition, the associations between CPB and depression, distress, and compliance with local Shelter-In-Place orders were also investigated. Participants who engaged in any contemplative practice reported significantly more resilience and positive emotions, dealing better with stress, lower distress, and were less likely to report an experience with depression in the last week. Similar findings held when CPB was modeled as a continuous variable. Significant interactions between the duration of the SIP and CPB were also observed for resilience and SIP compliance outcomes, indicating that steeper declines were observed among participants with little or no CPB across the study period. Further investigation into the potential protective benefits of CPB during times of major disruption and uncertainty is warranted.

Critical analysis of the Armed Forces Covenant Fund Trust Aged Veterans Fund

BACKGROUND

Relatively little research is available regarding the specific needs of older military veterans and the services introduced to support them. In 2016, the Armed Forces Covenant Fund Trust launched the Aged Veterans Fund (AVF), to understand the impact that military service may have on ageing, and to support initiatives targeting their health and well-being. This fund was financed for 5 years and included 19 UK portfolio projects.

METHOD

The paper presents a retrospective evaluation on the processes and impact of the AVF, with the intent of informing policy, educational services, service providers and stakeholders of the lessons learnt. The inclusion criteria was veterans and their families aged 65 years of age or over. In 2019, data were drawn from documentary evidence related to the programmes. Qualitative analysis were performed on 78 eligible sources and 10 themes were identified.

RESULTS

Programmes were rolled out via collaborative partnerships referrals, focusing on person-centred or skill-exchange approaches. Challenges were encountered, such as capacity and timelines issues. A limited amount of associated cost-savings was observed, even if examples of sustainability and high satisfaction were reported. Evidence was found of programmes boosting health and well-being outcomes, in raising awareness, and in positively impacting on clinical practice, such as re-admission rates.

CONCLUSION

The AVF programmes were successful in their intent to provide support to older veterans and their families. The findings provide indicators of the next steps required for the support of ageing veterans. Further investigation of the cost-effectiveness of age-friendly veterans' services is needed.

Psychedelic Harm Reduction and Integration: A Transtheoretical Model for Clinical Practice

Psychedelic Harm Reduction and Integration (PHRI) is a transtheoretical and transdiagnostic clinical approach to working with patients who are using or considering using psychedelics in any context. The ongoing discussion of psychedelics in academic research and mainstream media, coupled with recent law enforcement deprioritization of psychedelics and compassionate use approvals for psychedelic-assisted therapy, make this model exceedingly timely. Given the prevalence of psychedelic use, the therapeutic potential of psychedelics, and the unique cultural and historical context in which psychedelics are placed, it is important that mental health providers have an understanding of the unique motivations, experiences, and needs of people who use them. PHRI incorporates elements of harm reduction psychotherapy and psychedelic-assisted psychotherapy, and can be applied in both brief and ongoing psychotherapy interactions. PHRI represents a shift away from assessment limited to untoward outcomes of psychedelic use and abstinence-based addiction treatment paradigms and toward a stance of compassionate, destigmatizing acceptance of patients' choices. Considerations for assessment, preparation, and working with difficult experiences are presented.

Evidence map on the contributions of traditional, complementary and integrative medicines for health care in times of COVID-19

Background

Due to the pandemic, there is a significant interest in the therapeutic resources linked to TCIM to support potentially therapeutic research and intervention in the management of Coronavirus - 19 (COVID-19). At the date of this evidence map´s publication, there is no evidence of specific treatments for COVID-19. This map organizes information about symptoms management (especially on dimensions related to mental health and mild viral respiratory infections, as well as immune system strengthening and antiviral activity).

Method

This evidence map applies methodology developed by Latin American and Caribbean Center on Health Sciences Information based on the 3iE evidence gap map. A search was performed in the Traditional, Complementary and Integrative Medicine Virtual Health Library and PubMed, using the MeSH and DeCS terms for respiratory viral diseases associated with epidemics, COVID-19 symptoms, relevant mental health topics, pharmacological and non-pharmacological interventions related to TCIM.

Results

For the map, 126 systematic reviews and controlled clinical studies were characterized, distributed in a matrix with 62 interventions (18 phytotherapy, 9 mind-body therapies, 11 traditional Chinese medicine, 7 homeopathic and anthroposophic dynamized medicines and 17 supplements), and 67 outcomes (14 immunological response, 23 mental health, 25 complementary clinical management of the infection and 5 other).

Conclusion

The map presents an overview of possible TCIM contributions to various dimensions of the COVID-19 pandemic, especially in the field of mental health, and it is directed to researchers and health professionals specialized in TCIM. Most of the antiviral activity outcomes described in this map refers to respiratory viruses in general, and not specifically to SARS-CoV-2 (Severe Acute Respiratory Syndrome CoronaVirus 2). This information may be useful to guide new research, but not necessarily to support a therapeutic recommendation. Finally, any suspicion of COVID-19 infection should follow the protocols recommended by the health authorities of each country/region.

Interventions for the prevention and management of occupational stress injury in first responders: a rapid overview of reviews

BACKGROUND

First responders are a high-risk population for occupational stress injuries as they often encounter prolonged stress within their line of work. The aim of this rapid overview of reviews is to summarize existing evidence on interventions for the prevention and management of occupational stress injury (OSI) in first responders.

METHODS

MEDLINE, EMBASE, PsycINFO, CINAHL, Web of Science, and Cochrane Library were searched for systematic reviews examining the impact of prevention, rehabilitation, and resilience-building strategies targeting frontline community safety personnel in February 2019. Pairs of reviewers screened titles and abstracts followed by full-text articles and conducted data abstraction and quality appraisal using the AMSTAR II tool. To ensure a rapid overview process, the search strategy was limited to the last 10 years, quality appraisal of reviews and abstraction of study-level data was completed by one person and verified by another, and the quality of the individual primary studies was not appraised. The findings were summarized descriptively.

RESULTS

A total of 14 reviews with 47 unique primary studies were found after screening 1393 records. A majority of studies targeted OSI in police officers (78.7%), followed by firefighters (17%) and correctional officers (4.3%). Of the 47 included primary studies, 24 targeted prevention of OSI (i.e., resilience training, stress management, suicide prevention, and other health promotions) and 23 targeted rehabilitation (i.e., drug therapy, psychotherapy, and other therapies). Prevention strategies including resilience training programs had positive outcomes, while suicide prevention and psychotherapy interventions reported mixed results.

CONCLUSIONS

Some promising interventions targeting the prevention and rehabilitation of OSI among police officers, firefighters, and correctional officers were identified in the included studies, and these results will serve as a basis for the development of evidence-based strategies to mitigate future risks in this population. However, several gaps were also identified in this area that will require further investigation prior to widespread implementation of effective interventions.

SYSTEMATIC REVIEW REGISTRATION

PROSPERO CRD42019125945.

Feasibility of a 3-week intensive treatment program for service members and veterans with PTSD

OBJECTIVE

The purpose of the present study was to detail the patient flow and establish the feasibility of a brief 3-week intensive treatment program (ITP) for veterans with posttraumatic stress disorder (PTSD).

METHOD

The present study examined data from 648 veterans referred to a non-Veterans Affairs ITP for PTSD from January 2016 to February 2018 to determine the flow of patients into and through the ITP and evaluate individuals' satisfaction with treatment.

RESULTS

On average, 25.9 individuals contacted the ITP each month expressing interest in the program. A large proportion of individuals who completed an intake evaluation were accepted (72.2%) into the ITP. Of those accepted, 70.6% ultimately attended the ITP, and the vast majority of veterans who attended the ITP completed treatment (91.6%). Logistic regression results suggested that among veterans who were accepted to the program, those who were legally separated or divorced had significantly greater odds of attending the program compared to single veterans. Veterans were highly satisfied with the 3-week ITP and rated cognitive processing therapy components as the most helpful part of the program.

CONCLUSIONS

The present study demonstrates that ITP formats for PTSD are of interest and acceptable to veterans, and this format allows individuals to receive high doses of evidence-based treatments in a short amount of time. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Mindfulness-based resilience training for aggression, stress and health in law enforcement officers: study protocol for a multisite, randomized, single-blind clinical feasibility trial

BACKGROUND

Law enforcement officers (LEOs) are exposed to significant stressors, elevating their risk for aggression and excessive use of force, as well as mental health consequences, including post-traumatic stress disorder, burnout, alcohol misuse, depression, and suicide. Mindfulness training is a promising approach with high-stress populations that has been shown effective for increasing resilience and improving negative mental health outcomes common among LEOs.

METHOD

Implemented at two sites, the proposed study is designed to establish optimal protocols and procedures for a future full-scale, multisite trial assessing effects of mindfulness-based resilience training versus an attention control (stress management education) and a no-intervention control on physiological, behavioral, and psychological outcomes. To prepare for this future clinical trial, the current study is designed to: enhance efficiency of recruitment, engagement, and retention; optimize laboratory, assessment, and data management procedures; optimize intervention training and ensure fidelity to intervention protocols; and assess participant experience and optimize outcome measures across two sites. Herein, we describe the protocol and methodology of this multisite, randomized, single-blind clinical feasibility trial.

DISCUSSION

The long-term objective of this line of research is to develop an intervention that will reduce violence and increase resilience and mental health among LEOs, as well as yield significant benefits for the communities and residents they serve.

TRIAL REGISTRATION

ClinicalTrials.gov, NCT03784846. Registered on 24 December 2018.

Meditation techniques v. relaxation therapies when treating anxiety: a meta-analytic review

To what extent meditation techniques (which incorporate practices to regulate attention, construct individual values, or deconstruct self-related assumptions), are more or less effective than relaxation therapy in the treatment of anxiety, is not clear. The aim of this study was to examine the effectiveness of meditation compared to relaxation in reducing anxiety. A systematic review from PubMed, Embase, PsycInfo and the Cochrane Central was conducted. A meta-analysis of 14 RCTs (n = 862 participants suffering from anxiety disorders or high trait anxiety) was performed. Effect sizes (ESs) were determined by Hedges' g. Heterogeneity, risk of publication bias, quality of studies/interventions, and researcher allegiance, were evaluated. Meditation techniques incorporated attentional elements, and five of them also added constructive practices. No studies were found using deconstructive exercises. The overall ES was g = -0.23 [95% confidence interval (CI) -0.40 to -0.07], favouring meditation (number needed to treat = 7.74). Heterogeneity was low (I2 = 2; 95% CI 0 to 56). There was no evidence of publication bias, but few studies and interventions were of high quality, and allegiance might be moderating results. Meditation seems to be a bit more effective than relaxation in the treatment of anxiety, and it might also remain more effective at 12-month follow-up. However, more research using the full spectrum of meditation practices to treat different anxiety disorders, including independent studies to avoid researcher allegiance, is needed if we are to have a precise idea of the potential of these techniques compared to relaxation therapy.

Treatment Engagement and Outcomes of Mindfulness-Based Cognitive Therapy for Veterans with Psychiatric Disorders

Objectives: The aim of this study was to evaluate utilization and outcomes of mindfulness-based cognitive therapy (MBCT) provided to veterans with psychiatric disorders.

Design: Retrospective chart review.

Settings: Veterans Administration Medical Center (VAMC).

Subjects: Ninety-eight veterans with psychiatric illness who were enrolled in an MBCT class between May of 2012 and January of 2016. Subjects were predominately white (95%), male (81%), and >50 years old (74%). The most common psychiatric conditions were any mood disorder (82%) and post-traumatic stress disorder (54%).

Intervention: Eight-week MBCT class.

Outcome measures: Session attendance and pre- to postintervention changes in numbers of emergency department (ED) visits and psychiatric hospitalizations.

Results: The average number of sessions attended was 4.87 of 8 and only 16% were present for all sessions. Veteran demographic variables did not predict the number of MBCT sessions attended. However, both greater numbers of pre-MBCT ED visits (p = 0.004) and psychiatric admissions (p = 0.031) were associated with attending fewer sessions. Among patients who experienced at least one pre- or post-treatment psychiatric admission in the 2 years pre- or postintervention (N = 26, 27%), there was a significant reduction in psychiatric admissions from pre to post (p = 0.002). There was no significant change in ED visits (p = 0.535).

Conclusions: MBCT may be challenging to implement for veterans with psychiatric illness in, at least some, outpatient VAMC settings due to a high attrition rate. Possible mediation approaches include development of methods to screen for high dropout risk and/or development of shorter mindfulness-based interventions (MBIs) and/or coupling MBIs with pleasurable activities. The finding of a significant decrease in psychiatric hospitalizations from pre- to post-MBCT suggests that prospective studies are warranted utilizing MBCT for veterans at high risk for psychiatric hospitalization.

Novel adaptations of mindfulness in the UK Armed Forces during peacetime

Mindfulness approaches to promoting resilience and mental fitness within the UK Armed Forces have very recently emerged against a backdrop of studies from abroad, leading to a plethora of initiatives. These studies have used biological and cognitive markers of sustained attention and the human stress response, before and after training, in the period prior to deployment and made assertions of effectiveness on this basis. Progress has similarly been made in applying versions of mindfulness meditation to veteran patient groups with several difficult-to-treat conditions, to combat high dropout from services when little patient choice is offered. In short, a case has been made for offering mindfulness interventions as a further treatment option in combination with other approaches to maximise engagement with mental health services. Meanwhile, within the mindfulness literature more and more focus has been placed on ways to improve treatment fidelity and enhance teacher competency, and investment in teacher training is seen as essential for successful outcomes in any controlled trial.

Contemplative Practices: A Strategy to Improve Health and Reduce Disparities

Health has many dimensions, and intolerance and lack of compassion may contribute to the poor health and disparities in our nation. Tolerance can convey an inherent paradox or dissonance that can be associated with stress. However, tolerance has a dimension of acceptance, an acknowledgement and acceptance of what “is” at the present moment, that can relieve tension associated with differing beliefs and practices. Compassionate consideration of others can be combined with acceptance to create harmony within and across individuals. In this article, we explore how contemplative practices can cultivate tolerance and compassion and contribute to improvements in individual and population health.

Military-Tailored Yoga for Veterans with Post-traumatic Stress Disorder

Introduction

Among veterans of post-9/11 conflicts, estimates of post-traumatic stress disorder (PTSD) range from 9% shortly after returning from deployment to 31% a year after deployment. Clinical and pharmaceutically based treatments are underutilized. This could be due to concerns related to lost duty days, as well as PTSD patients' fears of stigma of having a mental health condition. Yoga has been shown to reduce PTSD symptoms in the civilian population, but few studies have tested the impact of yoga on veterans of post-9/11 conflicts. The purpose of this study is to test the impact of yoga on post-9/11 veterans diagnosed with PTSD.

Materials and Methods

Participants were 18 yr of age or older and veterans of post-9/11 conflicts. They had subthreshold or diagnostic-level PTSD related to their combat military service, as determined by a score of 30 or higher on the PTSD Checklist-Military version (PCL-M). Veterans participated in 60-min weekly yoga sessions for 6 wk taught by a Warriors at Ease-trained yoga instructor who is a, post-9/11 veteran. The yoga sessions incorporated Vinyasa-style yoga and a trauma-sensitive, military-culture informed approach advocated by two separate organizations: Warriors at Ease and Meghan's Foundation. Data were collected at baseline and again after 7 wk. The primary outcome was PCL-M score. Participants also completed the Patient Health Questionnaire, the Beck Anxiety Inventory, the Pittsburgh Sleep Quality Index, and the Mindful Attention Awareness Scale at both time points.

Results

Eighteen Operation Enduring Freedom, Operation Iraqi Freedom, and Operation New Dawn veterans completed the pre- and post-intervention self-report questionnaires. Age ranged from 26 to 62 yr (median = 43 yr), length of service ranged from 2 to 34 yr (median = 18.8 yr), and 13 (72.2%) had completed college. Decreased PTSD symptomatology was demonstrated in the three-symptom clusters represented in the PCL-M (i.e., hyperarousal, re-experiencing, and avoidance). In addition, the total score on the PCL-M decreased significantly, by both statistical and clinical measures. The participants also demonstrated improved mindfulness scores and reported decreased insomnia, depression, and anxiety symptoms.

Conclusion

This study demonstrates that a trauma-sensitive yoga intervention may be effective for veterans with PTSD symptoms, whether as stand-alone or adjunctive therapy. The impressive decrease in PTSD symptomatology may be due to the tailored military-specific nature of this intervention and the fact that it was led by a veteran of post-9/11 conflicts. More research is needed with a larger sample and a more diverse veteran population.

MAP Training My Brain™: Meditation Plus Aerobic Exercise Lessens Trauma of Sexual Violence More Than Either Activity Alone

Sexual violence against women often leads to post-traumatic stress disorder (PTSD), a mental illness characterized by intrusive thoughts and memories about the traumatic event (Shors and Millon, 2016). These mental processes are obviously generated by the brain but often felt in the body. MAP Training My Brain™ is a novel clinical intervention that combines mental training of the brain with physical training of the body (Curlik and Shors, 2013; Shors et al., 2014). Each training session begins with 20-min of sitting meditation, followed by 10-min of slow-walking meditation, and ending with 30-min of aerobic exercise at 60-80% of the maximum heart rate (see maptrainmybrain.com). In previous studies, the combination of mental and physical (MAP) training together significantly reduced symptoms of depression and ruminative thoughts, while reducing anxiety (Shors et al., 2014, 2017; Alderman et al., 2016). We also documented positive changes in brain activity during cognitive control and whole-body oxygen consumption in various populations. In the present pilot study, we asked whether the combination of meditation and aerobic exercise during MAP Training would reduce trauma-related thoughts, ruminations, and memories in women and if so, whether the combination would be more effective than either activity alone. To test this hypothesis, interventions were provided to a group of women (n = 105), many of whom had a history of sexual violence (n = 32). Groups were trained with (1) MAP Training, (2) meditation alone, (3) aerobic exercise alone, or (4) not trained. Individuals in training groups completed two sessions a week for at least 6 weeks. MAP Training My Brain™ significantly reduced post-traumatic cognitions and ruminative thoughts in women with a history of sexual violence, whereas meditation alone, and exercise alone did not. MAP Training significantly enhanced a measure of self-worth, whereas meditation and exercise alone did not. Similar positive effects were observed for all participants, although meditation alone was also effective in reducing trauma-related thoughts. Overall, these data indicate the combination of meditation and exercise is synergistic. As a consequence, MAP Training is preferable and especially so for women who have experienced sexual violence in their past. Simply put, the whole is greater than the sum of its parts.