This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Psychiatry
Not a feature of paradoxical sleep is - 
Select and explain. 
A. Decreased muscle tone, B. Rapid eye movements, C. Brain shows increased metabolism, D. EEG shows decreased activity
D: EEG shows decreased activity
Answer: D: EEG shows decreased activity 
Explanation: EEG show increased activity during REM sleep and high-amplitude slow waves are replaced by rapid, low-voltage rhythm (β-wave).
Other EEG findings are :- Reappearance of alpha wave, saw-tooth wave, ponto-geniculo-occipital spikes.