Figure 1
A diagram representing a research model of work engagement. The diagram includes several labeled components connected by arrows indicating relationships. The key components are Job Autonomy, Work Overload, Narcissism, Grit, Job Stress, and Work Engagement. Work Overload and Narcissism are shown as factors influencing Job Stress. Job Autonomy and Grit are depicted as moderating factors between Narcissism and Work Overload, and Job Stress. Job Stress directly affects Work Engagement. Arrows indicate the direction of influence among these components, illustrating how different factors contribute to job stress and ultimately impact work engagement.Research model. Source: Authors’ own work