Body ownership is not impaired in schizophrenia
Wednesday, July 26, 2017 - 09:32
in Psychology & Sociology
Schizophrenia patients often experience an altered sense of self, for example, as if someone else is controlling their actions. This impairment is described as a deficit in the “sense of agency”, and while it has been well established and linked to problems with sensorimotor brain signals, another category has been left unexplored: the “sense of body ownership” by which we feel that our bodies belong to ourselves. Using a full-body illusion experiment, EPFL scientists have now determined that body ownership is not affected in schizophrenia.