Western Models of PTSD Rehabilitation Among Military Veterans: A Narrative Comparative Review and Policy Implications...

Background: Post-Traumatic Stress Disorder (PTSD) is among the most prevalent and disabling mental health conditions affecting military veterans in Western countries. In recent decades, PTSD has increasingly been conceptualized as a systemic neuropsychological injury shaped not only by individual psychopathology, but also by institutional, cultural, and political contexts, particularly in settings of prolonged conflict and political violence. This shift has given rise to diverse national rehabilitation models that extend beyond symptom-focused care. This narrative comparative review aims to examine national models of PTSD rehabilitation among military veterans and to derive policy-relevant insights for Israel. Methods: We conducted a narrative comparative review of peer-reviewed literature and national policy documents published between 2014 and 2023, examining military and veteran PTSD rehabilitation frameworks in six Western countries: the United States, Canada, the United Kingdom, Germany, Australia, and the Netherlands. Sources were identified through PubMed, PsycINFO, Google Scholar, and governmental repositories. The review focused on system-level rehabilitation structures, including clinical services, peer-based programs, occupational integration, community and cultural components, and national monitoring practices. Results: Across countries, recurring challenges included persistent stigma limiting help-seeking, fragmented service delivery, inconsistent access to evidence-based care and a lack of standardized outcome indicators capturing functional and social recovery. Innovative approaches included biopsychosocial-spiritual rehabilitation models, peer-led interventions, intra-systemic employment pathways, and symbolic forms of social recognition. In this context, the biopsychosocial-spiritual approach refers to integrative rehabilitation models that extend beyond traditional frameworks by incorporating meaning-making, identity reconstruction, and value-based recovery processes. Conclusions: The findings highlight the need to reconceptualize PTSD rehabilitation as a multidimensional, system-level process. In light of the 2023 "Iron Swords" war and the scale of trauma exposure in Israel, the review informs actionable recommendations for developing a coordinated national rehabilitation strategy that integrates clinical care with occupational, community and cultural recovery.