The rubber hand illusion in microgravity and water immersion

被引:4
作者
Bruno, V [1 ]
Sarasso, P. [2 ]
Fossataro, C. [1 ]
Ronga, I [1 ,2 ]
Neppi-Modona, M. [1 ,2 ,3 ]
Garbarini, F. [1 ,3 ]
机构
[1] Univ Turin, Psychol Dept, MANIBUS Lab, Turin, Italy
[2] Univ Turin, Dept Psychol, BIP Lab, Turin, Italy
[3] Neurosci Inst Turin NIT, Turin, Italy
关键词
BODY OWNERSHIP; PERCEPTION; SENSE; SELF; OWN;
D O I
10.1038/s41526-022-00198-4
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
Our body has evolved in terrestrial gravity and altered gravitational conditions may affect the sense of body ownership (SBO). By means of the rubber hand illusion (RHI), we investigated the SBO during water immersion and parabolic flights, where unconventional gravity is experienced. Our results show that unconventional gravity conditions remodulate the relative weights of visual, proprioceptive, and vestibular inputs favoring vision, thus inducing an increased RHI susceptibility.
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收藏
页数:8
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