Meaning in life (but not life satisfaction) moderates the effects of battlefield experiences on suicidal ideation and anxiety.

OBJECTIVE: Although research has been conducted in the last decade distinguishing between meaning in life and life satisfaction, no research has examined whether their potential moderating role in mental health problems is distinct. Among military personnel, mental health is paramount, and suicide is one of the leading causes of death. METHOD: Data were collected to determine the potential moderating effects of meaning in life and/or life satisfaction of battlefield experiences on depression, anxiety, and thoughts about death (including suicidal ideation). Data were collected on 851 total military personnel, spanning two distinct survey administrations, who reported at least one combat deployment. RESULTS: Findings suggest that meaning in life has a significant moderating effect on the impact of life-threatening experiences on anxiety and thoughts about death (including suicidal ideation), but no moderating effect on depression. Life satisfaction had no significant moderating role for any mental health outcome. CONCLUSIONS: This research suggests that meaning in life is a significant buffer against certain negative mental health outcomes stemming from life-threatening experiences. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

A reasoned action approach to meditation behavior among cadets at the United States Military Academy.

Military members face emotion-regulation challenges due to the high-pressure nature of the profession as evidenced by rates of mental health issues within military populations. Identifying behaviors that are efficient and effective at promoting emotion-regulation and helping military members adopt them is essential. Recently, meditation has been shown to reduce stress, enhance attention control and emotion regulation, along with reducing military-related Post Traumatic Stress Disorder symptoms. One way to promote this behavior in a military context is to enable future officers to adopt the behavior. We aimed to examine determinants of meditation intention and behavior among cadets at the United States Military Academy using the Reasoned Action Approach, a behavior framework used to explain and change behavior. By identifying these determinants, military practitioners can tailor meditation interventions to increase the likelihood that cadets will adopt the practice and eventually help soldiers under their command use meditation as well. We conducted a pilot study and a replication study that confirmed Reasoned Action Approach constructs were predictive of behavior and behavioral intention. Of significance was the perceived norm impact on meditation intention, specifically injunctive norms. Implications include the importance of authority figures within cadets' social context providing support for meditation's utility.

Dispositional mindfulness moderates the links between potentially morally injurious event exposure and symptoms of anxiety and depression but not suicidal ideation.

Exposure to potentially morally injurious events (PMIEs) is a pervasive threat for military service members and may be associated with symptoms of anxiety, depression, and suicidal ideation. However, coping mechanisms, such as mindfulness, may ameliorate symptoms and improve recovery. Two studies were conducted to test dispositional mindfulness as a moderator of the links between PMIEs, as assessed using the Moral Injury Events Scale (i.e., total score and Self-Transgression, Other-Transgression, and Betrayal subscale scores), and symptoms of anxiety, depression, and suicidal ideation among different samples of active-duty soldiers in garrison. In Sample 1 (N = 310), mindfulness buffered the links between PMIE exposure and symptoms of both anxiety, ∆R2 = .02, and depression, ∆R2 = .03. In Sample 2 (N = 669), mindfulness moderated the link between the MIES Betrayal subscale and anxiety symptoms, ∆R2 = .01. The results suggest that dispositional mindfulness may be a protective factor against some of the negative impacts of PMIE exposure. Further implications are discussed.

A Salient Belief Elicitation Examining Adolescents' Meditation Beliefs Using the Reasoned Action Approach.

The purpose of this study was to identify adolescents' consequence, referent, and circumstance beliefs about trying to meditate at least twice in the next week in order to inform subsequent meditation intervention design. A survey based on reasoned action approach (RAA) constructs was developed and pilot-tested. Thereafter, adolescents (N = 129), recruited from a northeastern U.S. high school, responded to open-ended survey questions eliciting beliefs underlying intention to try meditating. Thematic analysis was executed to examine beliefs and frequencies of beliefs. Five types of salient meditation beliefs were identified: advantages (e.g., reduces stress, increases relaxation, improves focus), disadvantages (e.g., slows everything down), supporters and disapprovers (e.g., family and friends), and facilitating circumstances (e.g., more time, fewer distractions). Adolescents recognize meditation as having health benefits but as also taking time. They further viewed meditation as socially acceptable but need sufficient time and a conducive environment to try it. To be effective, interventions designed to promote adolescents' self-regulation through meditation should address identified salient beliefs.

Effects of preventive online mindfulness interventions on stress and mindfulness: A meta-analysis of randomized controlled trials.

Empirical evidence suggested that mind-body interventions can be effectively delivered online. This study aimed to examine whether preventive online mindfulness interventions (POMI) for non-clinical populations improve short- and long-term outcomes for perceived-stress (primary) and mindfulness (secondary). Systematic search of four electronic databases, manuscript reference lists, and journal content lists was conducted in 2016, using 21 search-terms. Eight randomized controlled trials (RCTs) evaluating effects of POMI in non-clinical populations with adequately reported perceived-stress and mindfulness measures pre- and post-intervention were included. Random-effects models utilized for all effect-size estimations with meta-regression performed for mean age and %females. Participants were volunteers (adults; predominantly female) from academic, workplace, or community settings. Most interventions utilized simplified Mindfulness-Based Stress Reduction protocols over 2-12 week periods. Post-intervention, significant medium effect found for perceived-stress (g = 0.432), with moderate heterogeneity and significant, but small, effect size for mindfulness (g = 0.275) with low heterogeneity; highest effects were for middle-aged individuals. At follow-up, significant large effect found for perceived-stress (g = 0.699) with low heterogeneity and significant medium effect (g = 0.466) for mindfulness with high heterogeneity. No publication bias was found for perceived-stress; publication bias found for mindfulness outcomes led to underestimation of effects, not overestimation. Number of eligible RCTs was low with inadequate data reporting in some studies. POMI had substantial stress reduction effects and some mindfulness improvement effects. POMI can be a more convenient and cost-effective strategy, compared to traditional face-to-face interventions, especially in the context of busy, hard-to-reach, but digitally-accessible populations.