Study of Full-body Virtual Embodiment Using noninvasive Brain Stimulation and Imaging
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F21%3A00121581" target="_blank" >RIV/00216224:14330/21:00121581 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1080/10447318.2020.1870827" target="_blank" >https://doi.org/10.1080/10447318.2020.1870827</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/10447318.2020.1870827" target="_blank" >10.1080/10447318.2020.1870827</a>
Alternative languages
Result language
angličtina
Original language name
Study of Full-body Virtual Embodiment Using noninvasive Brain Stimulation and Imaging
Original language description
The sense of embodiment in virtual reality is a strong case of body ownership illusion, effectively allowing humans to experience the ownership of a modified, or a completely different body. Virtual embodiment has captured the attention of researchers in various fields, with applications far beyond computer science. Despite the promising applications, little is known about the neural mechanisms behind full-body virtual embodiment. This study investigates the influence of anodal transcranial direct current stimulation of the brain area linked to processing of the bodily self (right temporoparietal junction) to the subjective strength of virtual embodiment and its main constituents, using within-subject experimental design with sham-controlled stimulation. Virtual embodiment was studied using questionnaires, accompanied by brain signals gathered using EEG. Our results suggest that stimulation did not affect the sense of ownership toward the virtual avatar. Borderline strengthening of the perceived sense of agency toward the avatar's actions was found in the sessions with stimulation.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Human-Computer Interaction
ISSN
1044-7318
e-ISSN
1532-7590
Volume of the periodical
37
Issue of the periodical within the volume
12
Country of publishing house
US - UNITED STATES
Number of pages
14
Pages from-to
1116-1129
UT code for WoS article
000613772300001
EID of the result in the Scopus database
2-s2.0-85100268975