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 are habbit disorders, except: 
Select and explain. 
A. Thumb sucking, B. Tics, C. Temper tantrums, D. Nail biting
B: Tics
Answer: B: Tics 
Explanation: Tics are rapid and reccurent moments for brief duration and it is not included under habbit disorders.