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  April 2025

  Pandemic concerns, occupational stressors, burnout, and psychological distress among U.S. Air Force remotely piloted aircraft personnel: A multidimensional mediation model

  Abstract: U.S. Air Force remotely piloted aircraft (USAF RPA) personnel face diverse stressors negatively affecting psychological health and military readiness. Prior research in diverse populations supports predictable impact of the COVID-19 pandemic on occupational stressors, burnout, and more distal outcomes. Extending earlier studies linking broad variables (e.g., COVID-19 threat → work stress → burnout), the current study tests and refines an expanded mediation model based on multiple distinct pandemic concerns, occupational stressors, and burnout facets as antecedents of psychological distress mid-pandemic in RPA personnel (N = 496). Differential representation of demands, resources, and rewards evident across distinct occupational stressors in light of job demands/resources theory guided specification of mediated pathways. SEM analysis yielded moderate fit. Following removal of non-significant paths and addition of two interpretable direct paths, fit was improved, yielding seven dominant pandemic concern → occupational stressor → burnout → psychological distress pathways. In support of domain specification, five 'hub' variables (pandemic-driven change, personal stressors, workload, leader communication, and exhaustion) emerged as key intervention targets in mitigating distress in the USAF RPA community and similar populations during future pandemic-related crises.

  Mental Health Peer reviewed