Capgras syndrome is a rare disorder in which a person holds the delusional belief that an identical-looking imposter has replaced someone significant in their life. They believe the doppelganger looks ...

Capgras syndrome, named after the French psychiatrist who described "the illusion of doubles," is a delusion of misidentification. It is characterized by a person's delusional belief that someone whom ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Patients with a neurologic injury who develop the belief that known people are imposters (Capgras syndrome) or that strangers are actually loved ones in disguise (Fregoli syndrome) may have a single ...

"Capgras is a misidentification syndrome characterized by the transient, recurrent or permanent belief that someone known to a patient has been replaced by an impostor with a strong physical ...

Delusional misidentification syndromes (DMS) encompass a group of striking disturbances in person recognition, most notably Capgras syndrome, in which a familiar individual is perceived as an impostor ...

Beliefs are convictions of reality that we accept as true. They provide us with the basic mental scaffolding to understand and engage meaningfully in our world. Beliefs remain fundamental to our ...