Posttraumatic growth and depreciation among Ukrainians: a structural equation modelling approach.
Source: PubMed, NCBI / U.S. National Library of Medicine
War-related stressors can disrupt core beliefs and shape trauma outcomes, yet the distinct roles of moral processes in post-traumatic outcomes remain insufficiently understood.To examine how war-related stressors (WRS) and core-belief disruption (CBD) relate to posttraumatic stress disorder (PTSD) symptoms, moral injury (MI), moral sensitivity (MS), posttraumatic growth (PTG), and posttraumatic depreciation (PTD) among Ukrainian adults living under ongoing war.A national sample of adults residing in Ukraine in 2025 ( = 6,340) was assessed for WRS, CBD, PTSD symptoms, MI, MS, PTG, and PTD. Scalar measurement invariance across gender and combat-exposure groups was established. Structural equation modelling was applied to test direct and indirect pathways from WRS and CBD to PTG and PTD through PTSD symptoms, MI, and MS.WRS and CBD explained substantial variance in PTSD (² = .69), MI (² = .37), and MS (² = .33). MI and MS showed divergent predictive patterns: MI uniquely predicted PTD (≈ .36) but not PTG (≈ .06), whereas MS predicted PTG (≈ .42) but not PTD (≈ .03). Indirect pathways indicated that WRS and CBD were associated with higher PTD primarily through PTSD and MI, while their associations with PTG were mainly mediated by MS, with a smaller contribution from PTSD. The model accounted for significant variance in PTG (² = .35) and PTD (² = 
Abstract
War-related stressors can disrupt core beliefs and shape trauma outcomes, yet the distinct roles of moral processes in post-traumatic outcomes remain insufficiently understood.To examine how war-related stressors (WRS) and core-belief disruption (CBD) relate to posttraumatic stress disorder (PTSD) symptoms, moral injury (MI), moral sensitivity (MS), posttraumatic growth (PTG), and posttraumatic depreciation (PTD) among Ukrainian adults living under ongoing war.A national sample of adults residing in Ukraine in 2025 ( = 6,340) was assessed for WRS, CBD, PTSD symptoms, MI, MS, PTG, and PTD. Scalar measurement invariance across gender and combat-exposure groups was established. Structural equation modelling was applied to test direct and indirect pathways from WRS and CBD to PTG and PTD through PTSD symptoms, MI, and MS.WRS and CBD explained substantial variance in PTSD (² = .69), MI (² = .37), and MS (² = .33). MI and MS showed divergent predictive patterns: MI uniquely predicted PTD (≈ .36) but not PTG (≈ .06), whereas MS predicted PTG (≈ .42) but not PTD (≈ .03). Indirect pathways indicated that WRS and CBD were associated with higher PTD primarily through PTSD and MI, while their associations with PTG were mainly mediated by MS, with a smaller contribution from PTSD. The model accounted for significant variance in PTG (² = .35) and PTD (² = .48).Moral injury and moral sensitivity represent distinct processes associated with depreciative and growth-related posttraumatic change. Under ongoing war conditions, moral sensitivity functions as an adaptive pathway linked to PTG, whereas moral injury functions as a risk pathway linked to PTD.