Carlos Morra and Ernst Franzek: Psychopathological Symptoms
Delusion of subjective doubles
Definition: False belief about other people being transformed physically in oneself (Christodoulou 1978).
Exploration: The presence of delusion of subjective doubles can be established by interviewing the patient.
Christodoulou GN. Syndrome of subjective doubles. Am J Psychiat 1978: 135; 249.
February 14, 2019