MeSH definition : A psychotic disorder characterized by the patient's belief that acquaintances or closely
related persons have been replaced by doubles or imposters.;
MeSH synonym : syndrome, capgras;
CISMeF synonym : capgras's syndrome;
MeSH annotation : a psychosis wherein patient thinks familiar persons are doubles of themselves or imposters;
Wikipedia link : https://en.wikipedia.org/wiki/Capgras syndrome;