Carlos Morra and Ernst Franzek: Psychopathological Symptoms
Definition: False belief about other people not being who they are because they have been replaced by their own doubles (Capgras and Reboul-Lachaux 1923).
Exploration: The presence of sosias´delusion can be established during the interview with the patient.
Capgras J, Reboul-Lachaux J. L’illusion des sosies dans undelire
systématise chronique. Bulletin de la Societé clinique de Medicine Mental
1923; 2: 6-16.
February 7, 2019