Investigating Perception of Multiple Virtual Hands using Startle Response

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Date
2022
Journal Title
Journal ISSN
Volume Title
Publisher
The Eurographics Association
Abstract
Studies have been conducted to examine the human body perception of a whole body when having multiple bodies. In this paper, we investigate how does the sense of body ownership and the sense of agency change when a user synchronously moves multiple body parts in a virtual environment. Participants in a demonstration will perform a reaching task for 150 seconds by physically moving their right hands while visualised as one or nine hands in a virtual reality environment. At the end of the reaching task, a threat stimulus is triggered and participants' electromyography are measured as an objective index of the sense of body ownership. Finally, a short survey will be conducted to query the strength of the subjective sense of body ownership and agency.
Description

CCS Concepts: Human-centered computing -> HCI theory, concepts and models

        
@inproceedings{
10.2312:egve.20221313
, booktitle = {
ICAT-EGVE 2022 - International Conference on Artificial Reality and Telexistence and Eurographics Symposium on Virtual Environments - Posters and Demos
}, editor = {
Theophilus Teo
 and
Ryota Kondo
}, title = {{
Investigating Perception of Multiple Virtual Hands using Startle Response
}}, author = {
Mashiyama, Yuki
 and
Fukuoka, Masaaki
 and
Teo, Theophilus
 and
Kondo, Ryota
 and
Sugimoto, Maki
}, year = {
2022
}, publisher = {
The Eurographics Association
}, ISSN = {
1727-530X
}, ISBN = {
978-3-03868-192-2
}, DOI = {
10.2312/egve.20221313
} }
Citation