Religious Involvement, Anxiety/Depression, and PTSD Symptoms in US Veterans and Active Duty Military

Symptoms of depression, but not PTSD, influence cognitive performance in healthy Army National Guard Soldiers

INTRODUCTION

Research suggests that comorbid depression and PTSD may contribute to cognitive impairment. However, few studies have explored this dynamic in military personnel who report only subclinical symptoms of PTSD and depression.

METHODS

Army National Guard Soldiers (ARNG; N = 1415) completed the Automated Neuropsychological Assessment Metrics (ANAM), the PTSD Checklist (PCL), and the Center for Epidemiological Studies Depression Scale (CES-D). The effects of PTSD and depression symptoms on ANAM performance were examined using multiple linear regression analyses. Exploratory factor analysis and regression models examined the relationship between symptom clusters and ANAM performance.

RESULTS

Six factors were identified: avoidance/flashbacks, cognitive/social difficulty, depressed mood, positive mood, sleep difficulty, and hypervigilance. Elevated symptoms of depression (measured using factor scores) were associated with poorer attention (β range -0.19-0.18, p range < 0.01-0.04, f2 effect size range 0.02-0.94).

CONCLUSION

Depression symptoms were associated with diminished attentional performance in a large sample of ARNG Soldiers who reported no clinical diagnosis. This study was limited in that unmeasured factors other than depression, PTSD, or demographics may explain much of the variance in cognitive performance. These findings highlight the importance of careful mental health screening and strategies to heighten awareness of the potential detrimental effects of depression and PTSD on health and performance.

Molecular pathways underlying sympathetic autonomic overshooting leading to fear and traumatic memories: looking for alternative therapeutic options for post-traumatic stress disorder

The sympathoadrenal medullary system and the hypothalamic-pituitary-adrenal axis are both activated upon stressful events. The release of catecholamines, such as dopamine, norepinephrine (NE), and epinephrine (EPI), from sympathetic autonomic nerves participate in the adaptive responses to acute stress. Most theories suggest that activation of peripheral β-adrenoceptors (β-ARs) mediates catecholamines-induced memory enhancement. These include direct activation of β-ARs in the vagus nerve, as well as indirect responses to catecholamine-induced glucose changes in the brain. Excessive sympathetic activity is deeply associated with memories experienced during strong emotional stressful conditions, with catecholamines playing relevant roles in fear and traumatic memories consolidation. Recent findings suggest that EPI is implicated in fear and traumatic contextual memories associated with post-traumatic stress disorder (PTSD) by increasing hippocampal gene transcription (e.g., Nr4a) downstream to cAMP response-element protein activation (CREB). Herein, we reviewed the literature focusing on the molecular mechanisms underlying the pathophysiology of memories associated with fear and traumatic experiences to pave new avenues for the treatment of stress and anxiety conditions, such as PTSD.

PTSD as a Moderator of the Relationship Between the Distribution of Personal Resources and Spiritual Change Among Participants of Hostilities in Ukraine

The theory of conservation of resources (COR) can be used to search for mechanisms that explain spiritual changes caused by trauma. The present study aimed to verify whether PTSD could be a potential moderator between the distribution of personal resources and spiritual changes. The study included a total of 324 adults (75 women and 243 men) aged 18-74. The mean age was 34.3 (SD = 9.9). The Polish adaptation of Hobfoll's Conservation of Resources-Evaluation (COR-E), the posttraumatic stress disorder (PTSD) Checklist-Civilian Version and the Posttraumatic Growth Inventory were employed in the research. This study analyzed the spiritual change, which is one of the five domains of posttraumatic growth. The outcomes indicated the significant role of PTSD as a moderator of the relationships between 1) personal resources gain and spiritual change and 2) personal resources loss and spiritual change. PTSD is not a moderator in the relationship between assigning value to personal resources and spiritual change.

Religious Involvement and DSM-IV Anxiety Disorders Among African-Americans

ABSTRACT

This study examined the relationship between eight measures of religious involvement and five anxiety disorders among a nationally representative sample of African-Americans ( N = 3403). The Diagnostic and Statistical Manual of Mental Disorders, 4th Edition , World Mental Health Composite International Diagnostic Interview was used to assess 12-month and lifetime prevalence for each disorder. Logistic regression indicated weekly service attendance was inversely associated with 12-month and lifetime panic disorder, lifetime agoraphobia, and 12-month and lifetime posttraumatic stress disorder (PTSD). Prayer was inversely associated with 12-month agoraphobia, 12-month social phobia, and lifetime PTSD. Listening to religious radio and looking to God for strength were also inversely related to, respectively, 12-month and lifetime panic disorder. Conversely, reading religious materials was positively associated with 12-month panic disorder, 12-month agoraphobia, lifetime PTSD, and lifetime generalized anxiety disorder. The results are discussed in light of conceptual models that specify multiple and sometimes divergent pathways through which religion impacts health, and suggestions for clinicians addressing anxiety disorders are delineated.

Influences of religiousness/spirituality on mental and physical health in OEF/OIF/OND military veterans varies by sex and race/ethnicity

BACKGROUND

Religiousness/spirituality (R/S) has been associated with greater mental wellbeing in US military veterans, but this work has been conducted primarily with older veterans, cross-sectionally, using a constrained set of R/S and mental health constructs, and lacking consideration of the influence of sex and race/ethnicity. Further, few studies have focused on associations of R/S with veterans' physical health.

METHOD

We investigated the relationship of R/S to mental and physical health in a sample of 410 Operation Iraqi Freedom/Operation Enduring Freedom/Operation New Dawn veterans within five years of military separation and one year later.

RESULTS

In the full sample, R/S coping, R/S organized practices and private prayer minimally related to mental or physical wellbeing, yet R/S struggle related inversely to concurrent and subsequent mental and physical health. For women only, higher baseline organized R/S was associated with lower subsequent stress, anxiety, and insomnia. For men only, baseline R/S coping predicted subsequent poorer physical quality of life and baseline R/S struggle predicted subsequent increased pain. For minority race but not white veterans, higher baseline private prayer predicted increased current pain level at 12 months; for Latinx ethnicity only, higher baseline R/S coping predicted increased quality of life a year later and higher baseline R/S struggle predicted higher subsequent levels of anxiety.

CONCLUSIONS

R/S, broadly conceptualized, may relate to wellbeing in military veterans in different ways depending on sex and race/ethnicity, with implications for the role of R/S and R/S struggle in personalizing mental and physical health services.

Post-9/11 military veterans' adjustment to civilian life over time following separation from service

OBJECTIVES

US military veterans face many challenges in transitioning to civilian life; little information is available regarding veterans' reintegration experiences over time. The current study characterized veterans' postdeployment stressful life events and concurrent psychosocial wellbeing over one year and determined how stressors and wellbeing differ by demographic factors.

METHODS

Recent Post-911 veterans (n = 402) were assessed approximately every three months for 1 year. Participants were 60% men, primarily White (78%), and 12% Latinx; the average age was 36 years.

RESULTS

The frequency of stressful events decreased over time but was higher for men and minority-race veterans (independent of time since separation). Veterans reported high mean levels of posttraumatic stress disorder, anxiety, and insomnia symptoms, which improved slightly over time. Minority-race and Latinx veterans had higher symptom levels and slower rates of symptom reduction.

CONCLUSION

Veterans remain distressed in their overall transition to civilian life. Interventions to promote resilience and help veterans manage readjustment to civilian life appear urgently needed.

Spiritual Well-Being and Purpose in Life Among Conscripts: A Case Study in Iran

BACKGROUND

Spiritual Well-Being (SWB) is an important aspect of health. Since soldiers, as members of community, are faced with numerous spiritual, psychological, and physical problems, belief in spirituality can play an important role in explaining their purpose in life (PIL). Therefore, this study aimed to evaluate SWB, PIL, and the relationship between these two concepts in conscripts. In this cross-sectional study, 301 soldiers were selected by available sampling method from one of the military barracks in Iran 2019. Data were collected using the demographic, SWB, and PIL questionnaires. The results showed that SWB of the soldiers were at the high level (100.6 ± 12.30) and their PIL were at the moderate level (112.92 ± 13.70). Furthermore, a direct and intermediate relationship was observed between the soldiers' SWB and PIL (P <0.001, r = 0.50). Based on the findings, increased SWB enhanced PIL in soldiers and vice versa. To increase generalizability of the data, studies over a larger statistical population are recommended in different cultures. Findings of this study can also identify the interventional strategies to increase the soldiers' purpose in life.

Beyond the 12 steps: Integrating chaplaincy services into Veteran Affairs substance use specialty care

Background: Interprofessional training is increasing in focus within medical education. Although substance use treatment has long been interprofessional in nature, chaplaincy has been relatively absent in outpatient settings. Since 2013, the Veterans Health Administration has supported an Interprofessional Advanced Fellowship in Addiction Treatment (IAFAT), with 7 sites nationally recruiting across multiple health care disciplines. In the fall of 2017, Veteran Affairs Connecticut Healthcare System (VACHS) became the first such fellowship to expand its recruitment to include chaplain fellows. We seek to share rationale for recruiting chaplains, current curriculum and curricular needs, and the potential roles of chaplains in outpatient addiction treatment. Methods: Collaborating with the office of chaplaincy education, we describe the process of chaplain recruitment, incorporation into a new treatment setting, and supervision, and we report on the feasibility of this innovative training initiative. Results: During the first year, the chaplain fellow has developed and maintained a new clinical service in an outpatient substance use disorder (SUD) specialty care setting, delivering over 150 hours of group and individual treatment to veterans. He has provided 12 presentations to staff on the role of a chaplain and other related topics, as well as written an article on the topic of addiction for a clergy audience. Anecdotally, staff satisfaction has been high, and the current chaplain is helping to recruit for his replacement. Limitations: As a feasibility pilot project, there is no outcome and very limited quantitative data. Conclusions: Chaplain fellows can be successfully incorporated into outpatient SUD clinics with a noticeable degree of fellow, staff, and patient satisfaction.

Dimensions of Religiosity and PTSD Symptom Clusters in US Veterans and Active Duty Military

We examined multiple dimensions of religiosity and their relationship to the four DSM-5 PTSD symptom clusters among US Veterans and Active Duty Military (ADM), hypothesizing that religiosity would be most strongly inversely related to negative cognitions/emotions (Criterion D symptoms) and less strongly to neurobiologically based symptom clusters (B, C, and E). This cross-sectional multisite study involved 591 Veterans and ADM from across the southern USA. Inclusion criteria were having served in a combat theater and the presence of PTSD symptoms. Measures of religious beliefs/practices, social involvement, and PTSD symptoms were administered, and bivariate and multivariate analyses were conducted in the overall sample, and in exploratory analyses, in the sample stratified by race (White, Black, and Hispanic). In the overall sample, multivariate analyses revealed that the only PTSD symptom cluster inversely related to religiosity was Criterion D, and only to organizational (b = - 0.08, P = 0.028) and cognitive/intrinsic religiosity (b = - 0.06, P = 0.049), relationships that were fully explained by social factors. Religious struggles, in contrast, were positively related to all four symptom clusters. Inverse relationships with Criterion D symptoms were particularly strong in Blacks, in whom inverse relationships were also present with Criterion E symptoms. In contrast, only positive relationships with PTSD symptom clusters were found in Hispanics, and no relationships (except for religious struggles) were present in Whites. As hypothesized, the inverse relationship between religious involvement and PTSD symptoms in Veterans and ADM was strongest (though modest) for Criterion D negative cognitions/emotions, especially in Blacks.

Catecholamines in Post-traumatic Stress Disorder: A Systematic Review and Meta-Analysis

Studies on the association between post-traumatic stress disorder (PTSD) and levels of catecholamines have yielded inconsistent results. The aim of this study was to conduct a systematic review and meta-analysis to assess whether concentrations of the catecholamines dopamine, norepinephrine, and epinephrine are associated with PTSD. This study searched relevant articles in the following databases: PubMed, Embase, Web of Science, and Psyc-ARTICLES. Each database was searched from its inception to September, 2018. Data related to catecholamine concentrations were extracted for patients with PTSD and the controls to calculate standardized mean differences and to evaluate effect sizes. A meta-analysis was then performed to compare the concentration of each catecholamine between the two groups in blood and/or urine samples. Heterogeneity was quantified using I² and its significance was tested using the Q statistics. Subgroup analyses of the types of controls, PTSD assessment tools, and assayed methods used in the studies were performed to explore sources of heterogeneity among studies. Random-effects models were used to combine results from selected studies. A total of 1,388 articles were identified, of which 27 were included in the final analysis. Heterogeneity was high; hence random-effects models were used to combine results of selected studies. Results revealed significantly higher norepinephrine levels in people with PTSD than in the controls [standardized mean difference (SMD) = 0.35, 95% confidence interval (CI): 0.13 to 0.57, p = 0.002]. No difference was found in dopamine and epinephrine concentrations between the two groups. Elevated norepinephrine levels may be an important indicator for PTSD.