Evaluating effect of sense of ownership and sense of agency on body representation change of human upper limb

Shunsuke Hamasaki; Qi An; Wen Wen; Yusuke Tamura; Hiroshi Yamakawa; Atsushi Yamashita; Hajime Asama; Satoshi Shibuya; Yukari Ohki

doi:10.1109/MHS.2015.7438328

Evaluating effect of sense of ownership and sense of agency on body representation change of human upper limb

Shunsuke Hamasaki, Qi An, Wen Wen, Yusuke Tamura, Hiroshi Yamakawa, Atsushi Yamashita, Hajime Asama, Satoshi Shibuya, Yukari Ohki

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

To improve rehabilitation of the diseases which are caused by the mismatch between real body and body representation, it is necessary to understand the mechanism of body representation change. It is assumed that sense of agency and sense of ownership are closely-related with body representation and influence body representation change of the body parts without visual information. We focused on human upper limb and performed experiment with participants on four condition related to sensitivity of agency and ownership. We measure perceived position change of elbow and finger by pointing judgement using motion capture. Visual stimulation which participants given is only virtual hand. Our experiment has revealed that sense of agency influence the body representation change on the body parts which is invisible to participants.

Original language	English
Title of host publication	2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479966783
DOIs	https://doi.org/10.1109/MHS.2015.7438328
Publication status	Published - 2016 Mar 21
Externally published	Yes
Event	International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015 - Nagoya, Japan Duration: 2015 Nov 23 → 2015 Nov 25

Publication series

Name	2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015

Other

Other	International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015
Country/Territory	Japan
City	Nagoya
Period	15/11/23 → 15/11/25

ASJC Scopus subject areas

Biomedical Engineering
Electrical and Electronic Engineering
Biotechnology
Education

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/MHS.2015.7438328

Cite this

Hamasaki, S., An, Q., Wen, W., Tamura, Y., Yamakawa, H., Yamashita, A., Asama, H., Shibuya, S., & Ohki, Y. (2016). Evaluating effect of sense of ownership and sense of agency on body representation change of human upper limb. In 2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015 [7438328] (2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/MHS.2015.7438328

Evaluating effect of sense of ownership and sense of agency on body representation change of human upper limb. / Hamasaki, Shunsuke; An, Qi; Wen, Wen et al.

2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015. Institute of Electrical and Electronics Engineers Inc., 2016. 7438328 (2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hamasaki, S, An, Q, Wen, W, Tamura, Y, Yamakawa, H, Yamashita, A, Asama, H, Shibuya, S & Ohki, Y 2016, Evaluating effect of sense of ownership and sense of agency on body representation change of human upper limb. in 2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015., 7438328, 2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015, Institute of Electrical and Electronics Engineers Inc., International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015, Nagoya, Japan, 15/11/23. https://doi.org/10.1109/MHS.2015.7438328

Hamasaki S, An Q, Wen W, Tamura Y, Yamakawa H, Yamashita A et al. Evaluating effect of sense of ownership and sense of agency on body representation change of human upper limb. In 2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015. Institute of Electrical and Electronics Engineers Inc. 2016. 7438328. (2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015). doi: 10.1109/MHS.2015.7438328

Hamasaki, Shunsuke ; An, Qi ; Wen, Wen et al. / Evaluating effect of sense of ownership and sense of agency on body representation change of human upper limb. 2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015. Institute of Electrical and Electronics Engineers Inc., 2016. (2015 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2015).

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abstract = "To improve rehabilitation of the diseases which are caused by the mismatch between real body and body representation, it is necessary to understand the mechanism of body representation change. It is assumed that sense of agency and sense of ownership are closely-related with body representation and influence body representation change of the body parts without visual information. We focused on human upper limb and performed experiment with participants on four condition related to sensitivity of agency and ownership. We measure perceived position change of elbow and finger by pointing judgement using motion capture. Visual stimulation which participants given is only virtual hand. Our experiment has revealed that sense of agency influence the body representation change on the body parts which is invisible to participants.",

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AU - Yamashita, Atsushi

AU - Asama, Hajime

AU - Shibuya, Satoshi

AU - Ohki, Yukari

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AB - To improve rehabilitation of the diseases which are caused by the mismatch between real body and body representation, it is necessary to understand the mechanism of body representation change. It is assumed that sense of agency and sense of ownership are closely-related with body representation and influence body representation change of the body parts without visual information. We focused on human upper limb and performed experiment with participants on four condition related to sensitivity of agency and ownership. We measure perceived position change of elbow and finger by pointing judgement using motion capture. Visual stimulation which participants given is only virtual hand. Our experiment has revealed that sense of agency influence the body representation change on the body parts which is invisible to participants.

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Evaluating effect of sense of ownership and sense of agency on body representation change of human upper limb

Abstract

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ASJC Scopus subject areas

UN SDGs

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