What is the principal difference between job enlargement and job enrichment in terms of motivational impact on employees?

The principal difference between job enlargement and job enrichment in terms of motivational impact on employees lies in the types of needs each seeks to address: job enlargement aims to reduce boredom and monotony by increasing the variety of tasks performed, while job enrichment focuses on increasing intrinsic motivation by providing employees with greater autonomy, responsibility, and control over their work. Job enlargement involves expanding the scope of a job by adding more tasks that are similar in skill level and responsibility. It aims to alleviate boredom by breaking up repetitive routi....