What can result in substandard work performance?

Unrealistic performance goals can lead to substandard work performance because they create expectations that are unattainable for employees. When goals are set too high or are out of reach based on the resources, time, and skills available to the employee, it can result in frustration, demotivation, and ultimately a decline in work quality. Employees may feel overwhelmed and stressed, which can negatively impact their productivity and the quality of their outputs. Furthermore, if employees consistently feel they cannot meet these unrealistic expectations, it may lead to a sense of failure or burnout, further exacerbating the issue.

On the other hand, substandard performance goals may not necessarily promote growth or development, but they do not carry the same level of pressure associated with unrealistic goals. Employee development and competency are meant to support and enhance performance, rather than hinder it. Therefore, while the other options have their contexts, unrealistic performance goals are specifically detrimental as they can create barriers to effective work performance.