According to the Job Characteristics Model, the way that jobs are designed can affect intrinsic motivation. Further, the theory proposes that three core job dimensions have a direct effect on the critical psychological state of Experienced Meaningfulness of work. These three core dimensions are: - autonomy, feedback, and task significance task identity autonomy, and skill variety feedback, autonomy, and task significance skill variety, task identity, and task significance high internal work motivation, experienced responsibility for work outcomes, and knowledge of the results of work activities (i.e., 1eedback)