Quantitative analysis of social effects on triadic communication based on body synchronization
| Project/Area Number |
18K11500
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Review Section |
Basic Section 61060:Kansei informatics-related
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| Research Institution | Ryutsu Keizai University (2019-2022)
Tokyo Institute of Technology (2018) |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
三宅 美博 東京工業大学, 情報理工学院, 教授 (20219752)
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| Project Period (FY) |
2018-04-01 – 2023-03-31
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| Project Status |
Completed (Fiscal Year 2022)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 三者間コミュニケーション / 身体動作の同調 / 社会性 / 対面コミュニケーション / 身体動作同調 |
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| Outline of Final Research Achievements |
The purpose of this study is to quantitatively investigate how sociality affects the body movements of participants in triadic communication. To this end, we conducted three experiments in which information is unidirectionally conveyed from a participant who plays the teacher’s role to two participants who play the student’s role, and then we compared the body movements of the participants with and without a wall between the students. In these experiments, one or two of the three participants were experiment collaborators.
As a result, it was statistically shown that visual interaction between students tends to strengthen mutual cooperative relationships between them toward a teacher, and the interest of a student in the teacher tends to be strengthened by the presence of another student. The wall is also statistically shown to play a role in resolving cognitive dissonance felt by a teacher in communicating with students.
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| Academic Significance and Societal Importance of the Research Achievements |
本研究結果から、社会の基盤となる三者間コミュニケーションにおいて、社会的な役割が身体動作における同調の度合いなどに影響を及ぼすことと、その影響は壁のような物理的な環境要因によって量的にも質的にも左右されることが定量的に確認された。このことは、集団コミュニケーションにおける社会性の影響を物理的な環境によって制御することによる社会的な場づくりの可能性を示唆するものである。
さらに、上記の影響が加速度センサなどの既存のウェアラブルセンサを利用することで計測可能なことから、AIやIoTと組み合わせることで、社会における人々の円滑なコミュニケーションを総合的にサポートするシステムの構築に利用可能である。
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Report
(6 results)
Research Products
(54 results)
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[Journal Article] Identifying time dependence in network growth2020
Author(s)
Falkenberg, M., Lee J.H., Amano, S., Ogawa, K., Yano, K., Miyake, Y., Evans, T., Christensen, K.
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Journal Title
Physical Review Research
Volume: 2
Issue: 2
Pages: 1-17
DOI
Related Report
Peer Reviewed / Open Access / Int'l Joint Research
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[Journal Article] Prior physical synchrony enhances rapport and inter-brain synchronization during subsequent educational communication2019
Author(s)
Nozawa, T., Sakaki, K., Ikeda S., Jeong, H., Yamazaki, S., dos Santos Kawata, K.H., dos Santos Kawata, N.Y., Sasaki, Y., Kulason, K. , Hirano, K., Miyake, Y., Kawashima, R.
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Journal Title
Scientific Reports
Volume: 9
Issue: 1
Pages: 1-13
DOI
Related Report
Peer Reviewed / Open Access
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[Journal Article] Gait-assist wearable robot using interactive rhythmic stimulation to upper limbs2019
Author(s)
Yap, M.S.R., Ogawa, K., Nagashima, T., Hirobe, Y., Seki, M., Nakayama, M., Ichiryu, K., Miyake, Y.
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Journal Title
Frontiers in Robotics and AI
Volume: 6
Pages: 1-11
DOI
Related Report
Peer Reviewed / Open Access
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