Interoceptive predictions in the brain.
Nat Rev Neurosci
; 16(7): 419-29, 2015 Jul.
Article
en En
| MEDLINE
| ID: mdl-26016744
ABSTRACT
Intuition suggests that perception follows sensation and therefore bodily feelings originate in the body. However, recent evidence goes against this logic interoceptive experience may largely reflect limbic predictions about the expected state of the body that are constrained by ascending visceral sensations. In this Opinion article, we introduce the Embodied Predictive Interoception Coding model, which integrates an anatomical model of corticocortical connections with Bayesian active inference principles, to propose that agranular visceromotor cortices contribute to interoception by issuing interoceptive predictions. We then discuss how disruptions in interoceptive predictions could function as a common vulnerability for mental and physical illness.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Percepción
/
Encéfalo
/
Cognición
/
Red Nerviosa
Tipo de estudio:
Diagnostic_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Humans
Idioma:
En
Revista:
Nat Rev Neurosci
Asunto de la revista:
NEUROLOGIA
Año:
2015
Tipo del documento:
Article
País de afiliación:
Estados Unidos