Mapping the Knowledge Landscape of Burnout: Intellectual Structure, Thematic Trends, and Research Frontiers

Globalization, organizational restructuring, and rapidly changing workplaces have led to the critical emergence of employee burnout as a subject for scholarly inquiry. Despite its extensive investigation, a systematic understanding of how burnout research has evolved across occupations remains underexplored. This study addresses this gap by conducting a bibliometric analysis of burnout-related publications indexed in the Scopus database between 2003 and 2023. Using bibliometric software tools including VOSviewer and Biblioshiny, the study maps the intellectual structure, thematic evolution, and knowledge networks underpinning burnout research. The findings highlight a sharp increase in scholarly output post-2013, with recurring emphasis on constructs such as stress, emotional exhaustion, and occupational health. Citation and co-occurrence analyses reveal dominant clusters around healthcare, education, and service-intensive sectors, while also pointing to emerging themes such as digital work stressors, resilience, and recovery mechanisms. By synthesizing two decades of research, this article advances theoretical understanding of burnout as a multidimensional construct, identifies underexplored occupational contexts, and proposes a forward-looking research agenda. The results provide actionable insights for scholars, practitioners, and policymakers, thereby bridging academic knowledge with strategies for sustainable workforce well-being. Our findings show that research on burnout has grown steadily since 2013, with a sharp increase after 2019. Much of the work continues to focus on stress, emotional exhaustion, work engagement, and job demands, while newer studies are beginning to explore digital stress and resilience. The United States and the Netherlands lead this body of research, with Utrecht University and scholar A. B. Bakker playing particularly influential roles. Collaboration tends to cluster across Europe, Asia-US partnerships, and other cross-continental networks. However, the field still leans heavily toward Western contributions, with limited representation from South Asia, Africa, and Latin America. . KEYWORDS :Bibliometric analysis, Burnout, Employee well-being, Occupational stress, Thematic evolution, Workforce sustainability