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
All of the following about depression are true except 
Select and explain. 
A. Aaron.T Beck gave triad of depression, B. Insomnia is seen in the early part of sleep, C. Serotonin levels are decreased, D. Delusion of Nihilism is seen in Depression
B: Insomnia is seen in the early part of sleep
Answer: B: Insomnia is seen in the early part of sleep 
Explanation: Depression is characterised by terminal insomnia or early morning awakening.