Slide #4

4. Capgras Delusion and Fregoli Delusion

All of your friends are not who they say they are. “The Capgras delusion theory (or Capgras syndrome) is a disorder in which a person holds a delusion that a friend, spouse, parent, or other close family member has been replaced by an identical-looking impostor.”

It gets weirder. “The Fregoli delusion or the delusion of doubles is a rare disorder in which a person holds a delusional belief that different people are in fact a single person who changes appearance or is in disguise.”

4 of 7