Search results for "Rubber Hand Illusion"
showing 3 items of 3 documents
Estudio del embodiment y las alteraciones de la integración multisensorial corporal y su papel en la psicopatología de los trastornos de la conducta …
2016
En los últimos años, ha habido un interés renovado sobre los estudios del cuerpo, fundamentalmente a través de las teorías del embodiment. Entre sus muchas definiciones, la experiencia del embodiment se describe específicamente como el sentido mediante el cual un individuo se localiza dentro de sus límites físicos de su propio cuerpo. Ese sentido de localización se complementa con el de auto-reconocimiento y propiedad corporal, que se conforman desde la integración de diversas señales sensoriales del cuerpo (ej., visión, tacto, propiocepción, etc.), junto con el sentido de la agencia del cuerpo, es decir, la conciencia subjetiva de que nosotros somos quienes ejecutamos y controlamos las acc…
Body schema plasticity after stroke: subjective and neurophysiological correlates of the rubber hand illusion
2017
[EN] Stroke can lead to motor impairments that can affect the body structure and restraint mobility. We hypothesize that brain lesions and their motor sequelae can distort the body schema, a sensorimotor map of body parts and elements in the peripersonal space through which human beings embody the reachable space and ready the body for forthcoming movements. Two main constructs have been identified in the embodiment mechanism: body-ownership, the sense that the body that one inhabits is his/her own, and agency, the sense that one can move and control his/her body. To test this, the present study simultaneously investigated different embodiment subcomponents (body-ownership, localization, an…
Subjective, behavioral, and physiological responses to the rubber hand illusion do not vary with age in the adult phase.
2018
[EN] The Rubber Hand Illusion (RHI) is a perceptual illusion that enables integration of artificial limbs into the body representation through combined multisensory integration. Most previous studies investigating the RHI have involved young healthy adults within a very narrow age range (typically 20-30 years old). The purpose of this paper was to determine the influence of age on the RHI. The RHI was performed on 93 healthy adults classified into three groups of age (20-35 years old, N = 41; 36-60 years old, N = 28; and 61-80 years old, N = 24), and its effects were measured with subjective (Embodiment of Rubber Hand Questionnaire), behavioral (proprioceptive drift), and physiological (cha…