Miniatura

Fitxers

701864.pdf (891.9 KB)

Tipus de document

Article

Versió

Versió publicada

Data de publicació

2019-01-03

Llicència de publicació

cc-by (c) Burin, Dalila et al., 2019
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/175553

Body ownership increases the interference between observed and executed movements

Títol de la revista

Autors

Director/Tutor

ISSN de la revista

Títol del volum

Recurs relacionat

https://doi.org/10.1371/journal.pone.0209899

Resum

When we successfully achieve willed actions, the feeling that our moving body parts belong to the self (i.e., body ownership) is barely required. However, how and to what extent the awareness of our own body contributes to the neurocognitive processes subserving actions is still debated. Here we capitalized on immersive virtual reality in order to examine whether and how body ownership influences motor performance (and, secondly, if it modulates the feeling of voluntariness). Healthy participants saw a virtual body either from a first or a third person perspective. In both conditions, they had to draw continuously straight vertical lines while seeing the virtual arm doing the same action (i.e., drawing lines) or deviating from them (i.e., drawing ellipses). Results showed that when there was a mismatch between the intended and the seen movements (i.e., participants had to draw lines but the avatar drew ellipses), motor performance was strongly 'attracted' towards the seen (rather than the performed) movement when the avatar's body part was perceived as own (i.e., first person perspective). In support of previous studies, here we provide direct behavioral evidence that the feeling of body ownership modulates the interference of seen movements to the performed movements.

Matèries

Realitat virtual, Neurociència cognitiva, Moviment

Matèries (anglès)

Virtual reality, Cognitive neuroscience, Motion

Citació

Col·leccions

Articles publicats en revistes (Psicologia Clínica i Psicobiologia)
<b>Publicacions de projectes de recerca finançats per la UE</b>
Articles publicats en revistes (Institut de Neurociències (UBNeuro))

Citació

BURIN, Dalila, KILTENI, Konstantina, RABUFFETTI, Marco, SLATER, Mel, PIA, Lorenzo. Body ownership increases the interference between observed and executed movements. _PLoS One_. 2019. Vol. 14, núm. 1, pàgs. e0209899. [consulta: 9 de gener de 2026]. ISSN: 1932-6203. [Disponible a: https://hdl.handle.net/2445/175553]

Exportar metadades

JSON - METS

Compartir registre