Final answer:
Hyperactivity is not associated with catatonia, which consists of symptoms like mutism, stupor, and echolalia rather than excessive activity.
Step-by-step explanation:
The option not associated with catatonia is D. Hyperactivity. Catatonia is a behavioral syndrome marked by an inability to move normally. The key features include mutism, stupor, and sometimes echolalia (mimicking another person's speech). However, hyperactivity is not a characteristic of catatonia; in fact, it is quite the opposite. Catatonia often involves a lack of movement or speech, not an excessive amount of activity.