This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Psychiatry
Which of the following is the odd one? 
Select and explain. 
A. Dhat syndrome, B. Run amok, C. Koro, D. Briquet syndrome
D: Briquet syndrome
Answer: D: Briquet syndrome 
Explanation: Briquet syndrome is the older name for somatoform disorder. The other three mentioned as choices are all examples of culture bound syndromes. Name of the culture bound syndrome Impoant feature Dhat syndrome Preoccupation with discharge of semen and loss of vitality Koro Preoccupation with shrinking and possible disappearance of penis Latah Sudden stimuli (commonly loud noise) can present with automatic obedience, echolalia, and echopraxia Run amok Episode of extreme rage and violence, with significant possibility of damage to other individuals and propey