This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Schizophrenia Spectrum and Other Psychotic Disorders, Subject name: Psychiatry
Which of the following is not included in delusional misidentification syndromes? 
Select and explain. 
A. Capgras syndrome, B. Fregoli syndrome, C. Syndrome of intermetamorphosis, D. Syndrome of objective doubles
D: Syndrome of objective doubles
Answer: D: Syndrome of objective doubles 
Explanation: Delusional misidentification syndromes include the following: a. Capgras syndrome b. Fregoli syndrome c. Syndrome of inter metamorphosis d. Syndrome of subjective doubles