Modification of Visual and Vestibular Control of Posture by Long-term Adaptation to Body-movement-yoked Visual Motion and Galvanic Vestibular Stimulation

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dc.contributor.authorKitazaki, Michiteruen_US
dc.contributor.authorKimura, Takuyaen_US
dc.contributor.authorInoue, Yasuyukien_US
dc.contributor.authorMatsuzaki, Naoyukien_US
dc.contributor.editorMichitaka Hirose and Dieter Schmalstieg and Chadwick A. Wingrave and Kunihiro Nishimuraen_US
dc.date.accessioned2014-01-27T11:08:37Z
dc.date.available2014-01-27T11:08:37Z
dc.date.issued2009en_US
dc.description.abstractHuman postural control is a multi-modal process with visual and vestibular information. Thus, postural sway is induced by visual motion as well as vestibular stimulation. The purpose of this study was to measure individual differences in weights on vision and vestibular senses to control posture, and to investigate if the individual weights could be modulated by long-term adaptation to visual motion or galvanic vestibular stimulation (GVS). GVS was applied through left and right mastoid processes (0.1-0.5mA, sinusoidal amplitude modulation). Both visual motion and GVS induced lateral (leftward-rightward) postural sway back and forth. Observers' body movement was measure by a force plate and a magnetic motion tracker. We measured observers' postural sway induced by visual motion or GVS before and after a 7-days adaptation task (nen_US
dc.description.seriesinformationJoint Virtual Reality Conference of EGVE - ICAT - EuroVRen_US
dc.identifier.isbn978-3-905674-20-0en_US
dc.identifier.issn1727-530Xen_US
dc.identifier.urihttps://doi.org/10.2312/EGVE/JVRC09/137-143en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): H.1.2 [Models and Principles]: User/Machine Systems - human factors, human information processingen_US
dc.titleModification of Visual and Vestibular Control of Posture by Long-term Adaptation to Body-movement-yoked Visual Motion and Galvanic Vestibular Stimulationen_US
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JVRC09: Joint Virtual Reality Conference of EGVE - ICAT - EuroVR