Final answer:
Dementia is not temporary, while delirium is temporary.
Step-by-step explanation:
The main difference between dementia and delirium is that dementia is not temporary. Dementia refers to a group of conditions that affect memory, thinking, and behavior. It is a progressive disease that worsens over time.
Delirium, on the other hand, is a temporary condition characterized by confusion, disorientation, and changes in mental function. It is often caused by an underlying medical condition or medication side effects.
Therefore, the statement that dementia is temporary is False.