Abstract
This article gives an overview of the recently introduced concept of work engagement: a positive, fulfilling, affective-motivational state of work-related well-being. We first define engagement in terms of vigor, dedication, and absorption, and then explain how engagement differs from related concepts (e.g., burnout). Work engagement is a unique concept that is best predicted by job resources (e.g., autonomy, supervisory coaching, performance feedback) and personal resources (e.g., self-efficacy) and is predictive of psychological/physical health, proactive organizational behavior, and job performance. The most often used instrument to measure engagement is the Utrecht Work Engagement Scale, a self-report instrument that has been validated in many countries across the world, including Japan. The paper closes with the practical implications of work engagement especially for medical settings through individual- and organizational-focused intervention.