Mindfulness as a Mediator between Trauma Exposure and Mental Health Outcomes: Results from the National Health and Resilience in Veterans Study
Abstract: Exposure to traumatic life events is associated with increased risk of posttraumatic stress disorder (PTSD) and other mental health problems such as suicidal ideation (SI), alcohol use disorder (AUD), and decreased quality of life (QOL). Mindfulness, which involves attending to the present moment, may help individuals cope with traumatic events by increasing acceptance of trauma-related experiences and decreasing trauma-related negative affect and avoidance of trauma reminders. The current study evaluated whether mindful attention to the present moment mediated the association between number of lifetime traumas and mental health. The sample consisted of 1,268 trauma-exposed U.S. veterans who participated in the National Health and Resilience in Veterans Study, a nationally representative study of U.S. veterans. On average, the sample was 60.6 years of age (SD = 15.2, range = 20-94), predominantly male (89.8%), Caucasian (75.0%), and noncombat veterans (59.2%). Path analyses revealed that mindfulness partially mediated the relation between number of lifetime traumas and PTSD symptoms (β = -.55), AUD (β = -.17), and QOL (β = .38), and fully mediated the relation between number of lifetime traumas and SI (β = -.36). The relationship between lifetime trauma burden and various mental health issues of relevance to U.S. veterans may be mediated by mindfulness, or the ability to pay attention to the present moment. Interventions that bolster mindfulness may help mitigate the negative impact of cumulative traumas in this population. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Abstract: The unique demands of military life can adversely impact romantic relationships; however, research has mainly focused on these adverse outcomes at one-time point, overlooking changes over time or potential positive outcomes. Using a subsample of 3,845 male and female military personnel and veterans from a large UK dataset, this study examined positive and negative changes in relationship satisfaction between two-time points (2007–2009; 2014–2016). Most participants reported no change in their relationship satisfaction, suggesting stability − 8% reported a positive change and 10% a negative change. Positive change was associated with being in a long-term relationship, alcohol misuse remission, and persistent alcohol misuse. Negative change was associated with the onset of mental health problems (probable PTSD, CMD, or alcohol misuse) and having children under 18. Some factors, like increasing age, childhood family relationship adversity, and mental health problems, were associated with both positive and negative changes in relationship satisfaction. This study highlights the complexity of factors associated with relationship satisfaction among military personnel and veterans, with some experiencing positive changes, as well as negative changes over time.