Neurocognitve Dimensions of Self-consciousness

Self-consciousness is considered in a framework comprising four dimensions which are theoretically defined and supported by clinical neuropsychological evidence. Self-monitoring is defined as the ability to reflect on one’s own behaviour, with supporting evidence for deficits in this capacity noted in anosognosia syndrome. Self-feeling is defined as the capacity to feel all sensations related to one’s own body (interoception and exteroception), with supporting evidence from deficiencies occurring in alexithymia, psychosomatic states and Cotard’s delusion. Identity refers to the capacity to recognize an object as identical to oneself, based on autobiographic memory; pathological conditions related to this dimension include delusions of identity and the Zelig syndrome. Ownership is the capacity to perceive the status of ones’ own body, and is clinically altered in somatoparaphrenia. All four dimensions are related to specific brain networks.

Abstract licence: CC BY

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