Contextual dimensions of moral injury: An interdisciplinary review.

The concept of moral injury, referring to the psychological impact of having one's moral expectations and beliefs violated, is gaining a firm place in research on military trauma. Yet, although moral injury has the recognized potential to extend the understanding of trauma beyond the individualizing and pathologizing focus of the clinical realm, most studies nevertheless focus on clinical assessment, diagnosis and treatment. This review aims to contribute to a better understanding of contextual dimensions of moral injury. To this end, it complements current theory on moral injury with a systematic review of literature relevant to contextual factors in moral injury. It draws together insights from psychology, philosophy, theology and social sciences into spiritual/existential, organizational, political and societal dimensions of moral injury. Thus an interdisciplinary theoretical foundation is created for context-sensitive research and interventions.

Scalable psychological interventions for Syrian refugees in Europe and the Middle East: STRENGTHS study protocol for a prospective individual participant data meta-analysis.

INTRODUCTION: The World Health Organization's (WHO) scalable psychological interventions, such as Problem Management Plus (PM+) and Step-by-Step (SbS) are designed to be cost-effective non-specialist delivered interventions to reduce symptoms of common mental disorders, such as anxiety, depression and post-traumatic stress disorder (PTSD). The STRENGTHS consortium aims to evaluate the effectiveness, cost-effectiveness and implementation of the individual format of PM+ and its group version (gPM+), as well as of the digital SbS intervention among Syrian refugees in seven countries in Europe and the Middle East. This is a study protocol for a prospective individual participant data (IPD) meta-analysis to evaluate (1) overall effectiveness and cost-effectiveness and (2) treatment moderators of PM+, gPM+ and SbS with Syrian refugees. METHODS AND ANALYSIS: Five pilot randomised controlled trials (RCTs) and seven fully powered RCTs conducted within STRENGTHS will be combined into one IPD meta-analytic dataset. The RCTs include Syrian refugees of 18 years and above with elevated psychological distress (Kessler Psychological Distress Scale (K10>15)) and impaired daily functioning (WHO Disability Assessment Schedule 2.0 (WHODAS 2.0>16)). Participants are randomised into the intervention or care as usual control group, and complete follow-up assessments at 1-week, 3-month and 12-month follow-up. Primary outcomes are symptoms of depression and anxiety (25-item Hopkins Symptom Checklist). Secondary outcomes include daily functioning (WHODAS 2.0), PTSD symptoms (PTSD Checklist for DSM-5) and self-identified problems (PSYCHLOPS). We will conduct a one-stage IPD meta-analysis using linear mixed models. Quality of evidence will be assessed using the GRADE approach, and the economic evaluation approach will be assessed using the CHEC-list. ETHICS AND DISSEMINATION: Local ethical approval has been obtained for each RCT. This IPD meta-analysis does not require ethical approval. The results of this study will be published in international peer-reviewed journals.

Lack of perceived social support among immigrants after a disaster: comparative study.

BACKGROUND: Disaster research suggests that immigrant groups who are affected by a disaster receive less emotional support than their native counterparts. However, it is unclear to what extent these differences can be attributed to post-disaster mental health problems or whether they were present before the event. AIMS: To examine the association between lack of social support, immigration status and victim status, as well as differences in support between immigrants and Dutch natives with disaster-related post-traumatic stress disorder (PTSD). METHOD: Social support and psychological distress were assessed among immigrants and Dutch natives, among affected and non-affected individuals 4 years post disaster. Post-traumatic stress disorder was examined in the affected groups. RESULTS: Affected immigrants more often lacked various kinds of perceived social support compared with affected Dutch natives. Remarkably, we found no differences in support between affected immigrants and non-affected immigrants. Immigrants with PTSD differ on only two out of six aspects of support from the Dutch natives with PTSD. CONCLUSIONS: Results clearly indicate that differences in support between immigrants and Dutch natives are not so much a consequence of the disaster but were largely present before the disaster.

Loss of loved ones or home due to a disaster: Effects over time on distress in immigrant ethnic minorities.

Exposure to mass trauma may bring about increased sensitivity to new or ongoing stressors. It is unclear whether sensitivity to stress associated with ethnic minority/immigrant status may be affected by severe exposure to mass trauma. We examined whether the loss of loved ones or home due to a disaster is associated with more persistent disaster-related distress in ethnic minorities compared with Dutch natives in the Netherlands. In residents affected by a fireworks disaster ( N = 1029), we assessed disaster-related distress after 3 weeks, 18 months, and 4 years. The effects of loss of loved ones or home and ethnic minority/immigrant status on distress were analyzed using latent growth modeling. After controlling for age, gender, education, employment, and post-disaster stressful life events, the loss of loved ones was associated with more persistent disaster-related distress in ethnic minorities compared with natives at 18 months, and the loss of home was associated with more persistent disaster-related distress in ethnic minorities compared with natives between 18 months and 4 years. Our results suggest that the loss of loved ones may increase sensitivity to stress associated with ethnic minority/immigrant status during the early phase of adaptation to a disaster. Loss of home may lead to further resource loss and thereby increase sensitivity to stress associated with ethnic minority/immigrant status in the long term. Efforts to prevent stress-related psychopathology following mass trauma should specifically target ethnic minority groups, notably refugees and asylum seekers, who often experienced multiple losses of loved ones as well as their homes.

The association between dispositional optimism and mental health problems among disaster victims and a comparison group: a prospective study.

BACKGROUND: It is unclear whether the associations between the level of dispositional optimism on the one hand, and depression symptoms and other health problems on the other hand among disaster victims differ from the associations among non-affected residents. METHODS: To assess the associations between the level of dispositional optimism and health problems among disaster victims and non-affected residents, data of the longitudinal Enschede Fireworks Disaster Study was analyzed. Participants in the present study consisted of adult native Dutch victims of the disaster (N=662) and a non-affected comparison group (N=526). Both groups participated 18 months (T1) and almost four years post-disaster (T2). Multivariate logistic regression analyses were applied to examine the association between optimism and health problems among both groups. RESULTS: Results showed that pessimistic victims were more at risk for severe depression symptoms and obsessive-compulsive symptoms than optimistic victims when controlling for demographic characteristics, life events, smoking, and existing health problems at T1. However, pessimistic participants in the comparison group were also more at risk for severe anxiety symptoms, sleeping problems, somatic problems, and problems in social functioning than optimistic control participants. LIMITATIONS: We had no information on dispositional optimism before 18 months post-disaster. CONCLUSIONS: Pessimists at baseline are more at risk for health problems after 27 months than optimists. However, among non-affected residents pessimism is a stronger independent risk factor than among victims. Results suggest that professional helpers such as general practitioners, psychologists and psychiatrists should not rely too much on optimistic views of disaster victims.

Tobacco usage interacts with postdisaster psychopathology on circadian salivary cortisol.

Posttraumatic stress disorder (PTSD) and major depressive disorder (MDD) have been associated with increased rates of tobacco usage as well as with dysregulations of the hypothalamus-pituitary-adrenal (HPA) axis. At the same time tobacco also affects the HPA axis. This paper examines the relationships between PTSD, posttraumatic MDD, smoking and levels of circadian cortisol 2-3 years postdisaster. Subjects were survivors of the Enschede fireworks disaster. The sample consisted of 38 healthy survivors, 40 subjects with PTSD, and 17 subjects with posttraumatic MDD. The Composite International Diagnostic Interview was used to determine mental disorders in accordance with DSM-IV criteria. Salivary cortisol samples were collected at home immediately upon awakening, 30 min after awakening, at noon, and at 10 p.m. Quantity of smoking was measured through self-report. The results of the study show that salivary cortisol concentrations were higher in smoking subjects. Survivors with MDD following the disaster had a flatter diurnal cortisol curve than subjects with PTSD or healthy survivors. In survivors with PTSD and healthy individuals the usual dynamic pattern of increase in cortisol past awakening was present, while we did not observe this in posttraumatic MDD. These survivors with MDD tended to use more tobacco per day, and the cortisol group differences could only be revealed when we adjusted for quantity of smoking. Smoking, which may be an important palliative coping style in dealing with posttraumatic arousal symptoms, seems to mediate the relationship between traumatic stress and the HPA-axis.

Psychosocial care to affected citizens and communities in case of CBRN incidents: a systematic review.

Disasters are associated with a substantial psychosocial burden for affected individuals (including first responders) and communities. Knowledge about how to address these risks and problems is valuable for societies worldwide. Decades of research into post-disaster psychosocial care has resulted in various recommendations and general guidelines. However, as CBRN (chemical, biological, radiological, nuclear) events form a distinctive theme in emergency planning and disaster preparedness, it is important to systematically explore their implications for psychosocial care. The aim of this study is to answer two questions: 1). To what extent does psychosocial care in the case of CBRN events differ from other types of events? 2). How strong is the scientific evidence for the effectiveness of psychosocial care interventions in the context of a CBRN event? A systematic literature review was conducted. Searches were performed in Medline, PsychINFO, Embase and PILOTS. Studies since January 2000 were included and evaluated by independent reviewers. The 39 included studies contain recommendations, primarily based on unsystematic literature reviews, qualitative research and expert opinions. Recommendations address: 1) public risk- and crisis communication, 2) training, education and exercise of responders, 3) support, and 4) psychosocial counselling and care to citizens and responders. Although none of the studies meet the design criteria for effectiveness research, a substantial amount of consensus exists on aspects relevant to CBRN related psychosocial care. Recommendations are similar or complementary to general post-disaster psychosocial care guidelines. Notable differences are the emphasis on risk communication and specific preparation needs. Relevant recurring topics are uncertainty about contamination and health effects, how people will overwhelm health care systems, and the possibility that professionals are less likely to respond. However, the lack of evidence on effectiveness makes it necessary to be careful with recommendations. More evaluation research is absolutely needed.

Acculturation and post-disaster mental health problems among affected and non-affected immigrants: a comparative study.

BACKGROUND: It is unknown to what extent acculturation among disaster-affected immigrants is associated with mental health problems (MHP) compared to non-affected immigrants. METHODS: We examined the associations between acculturation and post-disaster MHP among affected and non-affected immigrants in The Netherlands. RESULTS: Among the affected group, keeping norms and values of original culture and limited skills to cope with the demands of the new society were independently associated with PTSD-symptomatology, anxiety, depression, hostility, and somatic problems at 18 months post-event. In the non-affected comparison group no associations were found. Interestingly, levels of acculturation did not differ between both groups, in contrast to MHP. LIMITATIONS: The acculturation levels could be influenced by the experience of a disaster. However, levels did not differ statistically between the study groups. Furthermore, the groups were reasonably small and the response rates were, although not uncommon in health studies among immigrants, relatively low. CONCLUSIONS: The findings of this unique study clearly suggest that post-disaster mental health policies should target low levels of skills to survive in the new society. Furthermore, the acculturation domain of keeping traditional norms and values can be contrary to the Dutch care after a disaster where self-efficacy and individualistic, cognitive functioning are the central goals. Further research is warranted to explore and examine post-event interventions aimed at increasing the levels of acculturation that may facilitate recovery.

The correspondence between persistent self-reported post-traumatic problems and general practitioners' reports after a major disaster.

BACKGROUND: Little is known about the correspondence between persistent self-reported disaster-related psychological problems and these problems reported by general practitioners (GPs). The aim of this study is to analyse this correspondence and to identify the factors associated with GPs' detection of persistent psychological problems. METHOD: This study was conducted in a sample of 879 adult disaster-affected victims, taken from two longitudinal sources: the Enschede Firework Disaster Study and the GP-Monitor Study. Participants filled out a questionnaire 2-3 weeks and 18 months post-disaster and these data were combined with data from a GP-monitor collected up to 18 months post-disaster. The correspondence between persistent self-reported and GP-reported psychological problems was analysed with cross-tabulations. Logistic regression analyses were performed to identify variables which predicted GPs' detection of psychological problems. RESULTS: The correspondence rate among victims who visited their GP 18 months post-disaster was 60.4% for persistent intrusions and avoidance reactions, 72.6% for persistent general psychological distress and less than 20% for persistent depression and anxiety symptoms or sleep disturbances. Characteristics that predict GPs' identification of post-traumatic reactions or psychological distress were the level of self-reported post-traumatic symptoms/mental health, the number of contacts the victims had with their GP and the level of the victims' disaster-related experiences. CONCLUSIONS: In general, there is a considerable correspondence between GP-reported and persistent self-reported incidences of post-traumatic stress and general psychological distress in disaster-affected victims. However, the correspondence declines in the case of more specific psychological symptoms.

The independent predictive value of peritraumatic dissociation for postdisaster intrusions, avoidance reactions, and PTSD symptom severity: a 4-year prospective study.

This 4-year prospective study (N=662) of victims of a fireworks disaster examines the independent predictive value of peritraumatic dissociation for self-reported intrusions, avoidance reactions, and posttraumatic stress disorder (PTSD) symptom severity at both 18-months (T2) and almost 4-years postdisaster (T3). Peritraumatic dissociation was measured 2-3 weeks after the disaster (T1). Hierarchical multiple regression analyses revealed that peritraumatic dissociation was not a strong independent predictor for intrusions and avoidance reactions and PTSD symptom severity at T2 or at T3 above initial intrusions, avoidance reactions, and psychological distress (T1). Results suggest that an early screening procedure for peritraumatic dissociation, which is aimed at identifying disaster victims who are at risk for long-term psychological disturbances can be omitted.

Post-disaster mental health problems and the utilization of mental health services: a four-year longitudinal comparative study.

This study examined mental health problems and mental health services (MHS) utilization after a fireworks disaster among adult survivors and a comparison group. The disaster took place on May 13, 2000, in the city of Enschede, The Netherlands. Victims (N=662) participated in a survey 2-3 weeks (T1), 18 months (T2) and 4 years (T3) post-disaster. The comparison group consisted of non-affected people from another city (N=526). They participated at T2 and T3. Victims used MHS more often than the comparison group in the 12-month period before T2 and T3 (OR 3.9 and 2.4). Victims with severe depression and anxiety symptoms at T2 used MHS more often than participants in the comparison group with these symptoms (OR 2.6 and 2.0). After 4 years, MHS utilization among participants in both groups with anxiety symptoms did not differ, suggesting attenuation of the observed effects. Results suggest that after a disaster survivors with mental health problems are less reluctant to use MHS than under normal circumstances.

Disaster-related posttraumatic stress symptoms and sustained attention: evaluation of depressive symptomatology and sleep disturbances as mediators.

Research about attentional functioning following trauma has almost exclusively been performed in patient populations with combat-related posttraumatic stress disorder (PTSD). In this study the relationship between sustained attention and PTSD symptoms was examined in a community sample of survivors of a major disaster using the Paced Auditory Serial Addition Task (PASAT) and the Self-Rating Scale for PTSD (SRS-PTSD) 2-3 years postdisaster. Analyses revealed low but significant partial correlations between PTSD symptoms and the least difficult subtests, ruling out the effects of age, education, depressive symptomatology, and sleep disturbances. These results demonstrate that PTSD symptoms link to attentional dysfunction 2-3 years postdisaster.