Final answer:
Negative aspects of cross-functionally trained workers include higher stress levels, necessary cultural shifts in the organization, and potentially reduced motivation due to less decision-making authority.
Step-by-step explanation:
The potentially negative aspects of cross-functionally trained workers include higher stress levels from added responsibilities and a constant push to improve, a cultural shift that may be required within the organization, and potential decreases in motivation due to reduced decision-making authority. Although cross-functional training is designed to create a more flexible and adaptable workforce, these negatives can arise when the balance between additional responsibilities and the support provided to employees is not properly managed. It is important for organizations to be aware of these potential downsides and work towards mitigating them to maintain a productive and enthused workforce.