A study of the psychological mechanisms of job burnout: implications of person-job fit and person-organization fit.

Job burnout and work pressure are pivotal concerns in human resource management and workplace mental health, profoundly impacting organizational sustainability and individual well-being. Grounded in the person-environment fit theory, this empirical study quantitatively investigates the psychological mechanisms of person-job fit and person-organization fit in job burnout, highlighting the mediating role of work pressure. To test our hypotheses, we investigated 477 employees from 63 IT enterprises around China's Pearl River Delta region.