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2024-12

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cc by (c) Meschberger-Annweiler, Franck-Alexandre et al., 2024
Si us plau utilitzeu sempre aquest identificador per citar o enllaçar aquest document: https://hdl.handle.net/2445/219170

Virtual reality: towards a better prediction of full body illusion - a mediation model for healthy young women

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Recurs relacionat

https://doi.org/10.1007/s10055-024-01051-7

Resum

The application of advanced embodied technologies, particularly virtual reality (VR), has been suggested as a means to induce the full-body illusion (FBI). This technology is employed to modify different facets of bodily self-consciousness, which involves the sense of inhabiting a physical form, and is influenced by cognitive inputs, affective factors like body dissatisfaction, individual personality traits and suggestibility. Specifically, VR-based Mirror Exposure Therapies are used for the treatment of anorexia nervosa (AN). This study aims to investigate whether the “Big Five” personality dimensions, suggestibility, body dissatisfaction and/or body mass index can act as predictors for FBI, either directly or acting as a mediator, in young women of similar gender and age as most patients with AN. The FBI of 156 healthy young women immersed in VR environment was induced through visuomotor and visuo-tactile stimulations, and then assessed using the Avatar Embodiment Questionnaire, comprising four dimensions: Appearance, Ownership, Response, and Multi-Sensory. Data analysis encompassed multiple linear regressions and SPSS PROCESS macro’s mediation model. The findings revealed that the “Big Five” personality dimensions did not directly predict FBI in healthy young women, but Openness to experience, Agreeableness, and Neuroticism exerted an indirect influence on some FBI components through the mediation of suggestibility.

Matèries

Imatge corporal en les dones, Anorèxia nerviosa, Realitat virtual, Trastorns de la conducta alimentària

Matèries (anglès)

Body image in women, Anorexia nervosa, Virtual reality, Eating disorders

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Articles publicats en revistes (Psicologia Clínica i Psicobiologia)

Citació

MESCHBERGER-ANNWEILER, Franck-alexandre, ASCIONE, Mariarca, PORRAS-GARCÍA, Bruno, MENDOZA-MEDIALDEA, María teresa, PRIETO‑PERPIÑA, Julia, FUSTÉ ESCOLANO, Adela, RUIZ RODRÍGUEZ, José, FERRER, Marta (ferrer garcía), GUTIÉRREZ MALDONADO, José. Virtual reality: towards a better prediction of full body illusion - a mediation model for healthy young women. _Virtual Reality_. 2024. Vol. 28, núm. 4, pàgs. 157. [consulta: 23 de gener de 2026]. ISSN: 1359-4338. [Disponible a: https://hdl.handle.net/2445/219170]

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