Updated on 2021/11/01

写真a

 
YOKOYAMA Keiko
 
Organization
Research Center of Health, Physical Fitness and Sports Division of the Science of Physical Fitness and Sports Associate professor
Graduate School
Graduate School of Education and Human Development
Title
Associate professor
Contact information
メールアドレス

Degree 3

  1. 博士(心理学) ( 2011.7   名古屋大学 ) 

  2. 修士(心理学) ( 2007.3   名古屋大学 ) 

  3. 学士(情報数理科学) ( 2005.3   津田塾大学 ) 

Research Interests 2

  1. 運動学習科学

  2. スポーツ心理学

Research Areas 2

  1. Life Science / Physical education, and physical and health education  / スポーツ心理学(運動の制御・学習)

  2. Life Science / Sports sciences  / 対人・集団のダイナミクス

Current Research Project and SDGs 1

  1. 対人協調技能の学習に関する研究

Research History 4

  1. Nagoya University   Associate professor

    2020.4

  2. Nagoya University   Lecturer

    2015.4 - 2020.3

  3. 工学院大学     基礎・教養教育部門 保健体育科   助教

    2014.4 - 2015.3

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    Country:Japan

  4. Japan Society for Promotion of Science   Researcher

    2011.4 - 2014.3

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    Country:Japan

Education 3

  1. Nagoya University   Graduate School, Education and Human Development

    - 2011.3

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    Country: Japan

  2. Nagoya University   Graduate School, Education and Human Development

    - 2007.3

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    Country: Japan

  3. Tsuda College   Faculty of Arts and Science

    - 2005.3

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    Country: Japan

Professional Memberships 4

  1. 日本神経科学会

    2011.4

  2. Society for Neuroscience

    2011.4

  3. 日本スポーツ心理学会

    2007.4

  4. 日本体育学会

    2005.4

Committee Memberships 4

  1. 日本体育学会   International Journal of Sport and Health Science 編集委員  

    2019.4   

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    Committee type:Academic society

  2. 日本スポーツ心理学会   幹事  

    2015.4   

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    Committee type:Academic society

  3. 日本スポーツ心理学会第45回大会   大会実行委員  

    2018.10   

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    Committee type:Academic society

  4. 第7回アジア南太平洋スポーツ心理学会   大会実行委員  

    2014.8   

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    Committee type:Academic society

Awards 3

  1. The 5th HOKUDAI Pure and Applied Physics Salon 若手優秀講演賞

    2011.11  

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    Country:Japan

  2. 芸術科学会主催NICOGRAPH 論文コンテスト最優秀ポスター賞(第2著者)

    2010.9   芸術科学会  

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    Country:Japan

  3. 名古屋大学学術奨励賞

    2007.7   名古屋大学  

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    Country:Japan

 

Papers 32

  1. How Training Tools Physically Linking Soccer Players Improve Interpersonal Coordination Reviewed International coauthorship International journal

    Yokoyama Keiko, Tabuchi Noriyuki, Araujo Duarte, Yamamoto Yuji

    JOURNAL OF SPORTS SCIENCE AND MEDICINE   Vol. 19 ( 2 ) page: 245 - 255   2020.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  2. Social forces for team coordination in ball possession game Reviewed

    Keiko Yokoyama, Hiroyuki Shima, Keisuke Fujii, Noriyuki Tabuchi, Yuji Yamamoto

    Physical Review E   Vol. 97 ( 2 )   2018.2

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:American Physical Society  

    Team coordination is a basic human behavioral trait observed in many real-life communities. To promote teamwork, it is important to cultivate social skills that elicit team coordination. In the present work, we consider which social skills are indispensable for individuals performing a ball possession game in soccer. We develop a simple social force model that describes the synchronized motion of offensive players. Comparing the simulation results with experimental observations, we uncovered that the cooperative social force, a measure of perception skill, has the most important role in reproducing the harmonized collective motion of experienced players in the task. We further developed an experimental tool that facilitates real players' perceptions of interpersonal distance, revealing that the tool improves novice players' motions as if the cooperative social force were imposed.

    DOI: 10.1103/PhysRevE.97.022410

    Web of Science

    Scopus

  3. State transitions among groups of cyclists in cycling points races Reviewed

    Fumihiro Okumura and Keiko Yokoyama and Yuji Yamamoto

      Vol. Published online   2021.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/17461391.2021.1905077

  4. Effect of Manipulating Advanced Kinematic Information on Hitting Movement Prediction, Perception, and Action. Reviewed International journal

    Ryota Takamido, Keiko Yokoyama, Yuji Yamamoto

    Research quarterly for exercise and sport   Vol. (in press)   page: 1 - 13   2020.8

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    Purpose: This study examined the effect of manipulating advanced kinematic information about opponents' pitching movement on ball speed prediction, ball speed perception, and impact timing errors under strict temporal constraints (i.e., a softball game). Method: Three experiments were conducted using visual stimuli consisting of varied kinematic information-different pitching movements with the same ball trajectory. In Experiment 1, participants observed the pitching movement of the visual stimuli and predicted pitched ball speed as a two-interval forced choice discrimination task (2IFC). In Experiment 2, participants observed both the pitching movement and ball trajectory, and evaluated the pitched ball speed as a 2IFC. In Experiments 3a and 3b, they tried to swing against the pitched ball presented on the screen as accurately as possible with regard to timing. Results: Batters tended to predict the ball was moving faster when the pitching movement was faster (Experiment 1). Incorrectly predicting the ball speed due to the difference in advanced kinematic information also biased batters' perception of the speed (Experiment 2), and this biased prediction yielded congruent impact timing (Experiment 3a). The impact timing error of naive participants also was affected by kinematic information (Experiment 3b). Conclusion: Limitations of this study (representative task design, sample size, and experimental procedures) notwithstanding, results indicate that, under strict temporal constraints, batters' perceptions and actions are sensitive to advanced kinematic information, which could lead to biased perceptions and actions.

    DOI: 10.1080/02701367.2020.1773375

    Web of Science

    PubMed

  5. 連携技能に関わる練習道具のトレーニング効果を検証する Reviewed

    横山慶子, 田渕規之,山本裕二

    スポーツパフォーマンス研究   Vol. 12   page: 193 - 208   2020.4

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    Authorship:Lead author   Language:Japanese   Publishing type:Research paper (scientific journal)  

  6. 集団運動における協調スキルを評価する Invited

    体育の科学   Vol. 70 ( 3 ) page: 203-207   2020.3

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    Language:Japanese   Publishing type:Research paper (other academic)  

  7. Task constraints and stepping movement of fast-pitch softball hitting Reviewed

    Ryota Takamido, Keiko Yokoyama, Yuji Yamamoto

    PLoS ONE   Vol. 14 ( 2 ) page: e0212997   2019.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    This study aims to clarify the relationship between task constraints and the preparatory movement of fast-pitch softball batters in Japan for three different competition categories, namely high school, college, and league. As task constraints, we focused on the temporal and tool constraints and evaluated preparatory movements using initiation time and step duration of the stepping movement in a striking action. First, we confirmed the temporal constraints in each category and then examined the relationship between the temporal constraints and the stepping movements. The results demonstrated that the temporal constraints affected both initiation time and step duration of the stepping movements. Hierarchical cluster analysis was applied to the two variables. Consequently, the stepping movement of the softball players was classified into three types: “late initiation–short duration” (LS), “early initiation–short duration” (ES), and “early initiation–long duration” (EL) corresponding to the task constraints. Finally, the relationship between the task constraints of each category and the stepping movements was examined. The results revealed that high school players exhibited mostly the LS- or EL-type stepping movement; college players exhibited mostly the EL-type stepping movement; and league players exhibited all types. These results depict that the players in each category with each temporal and tool constraint exhibited particular types of stepping movements as a preparatory movement corresponding to each task constraint, thereby arguing that players use a not-to-lose strategy exploiting the redundancy in solutions under various task constraints.

    DOI: 10.1371/journal.pone.0212997

    Web of Science

    Scopus

    PubMed

  8. A Switching Hybrid Dynamical System: Toward Understanding Complex Interpersonal Behavior Reviewed

    Yamamoto. Y, Kijima., A, Okumura., M, Yokoyama., K, Gohara., K

    Appl. Sci.   Vol. 9 ( 1 ) page: 1 - 15   2019.1

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.3390/app9010039

    Web of Science

  9. Motor control of practice and actual strokes by professional and amateur golfers differ but feature a distance-dependent control strategy. Reviewed International journal

    Yumiko Hasegawa, Keisuke Fujii, Akito Miura, Keiko Yokoyama, Yuji Yamamoto

    European journal of sport science   Vol. 19 ( 9 ) page: 1204 - 1213   2019

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

    We explored how practice and actual putting strokes differed between professionals and high-level golf amateurs, and how practice strokes reflected subtle differences in putting distances. We analysed swing amplitude, impact velocity, and acceleration profile of the club-head. The acceleration profiles showed that the motor control pattern of the practice stroke differed from that of the actual stroke. To clarify the effects of different putting distances on the practice stroke and to analyse how much the actual stroke could be explained by the practice stroke, we conducted individual regression analyses. The practice strokes of all participants could be divided into three strategies and five types by the coefficient of determination and the slope. This implies that the purpose of the practice stroke varied among golfers. Most golfers used the individual velocity criteria in their practice strokes, which resulted in different putting distances based on their criteria. Unexpectedly, we found no significant difference in skill level between professionals and high-level amateurs. The results of this study imply that the practice stroke does not duplicate the actual stroke, even for professional golfers with excellent skills. However, most high-level golfers adopted distance-dependent control strategies for slightly different putting distances.

    DOI: 10.1080/17461391.2019.1595159

    Web of Science

    PubMed

  10. 身体運動相談:ひきこもり学生支援の新たな試み

    横山 慶子・古橋 忠晃・山本 裕二

    名古屋大学学生相談総合センター紀要   Vol. 17   page: 36-41   2017

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  11. Resilient help to switch and overlap hierarchical subsystems in a small human group Reviewed

    K. Fujii, K. Yokoyama, T. Koyama, A. Rikukawa, H. Yamada, Y. Yamamoto.

    Scientific Reports   Vol. 6   page: 23991   2016.4

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/srep23911

  12. 競い合いが生む三者の協調する動き Invited

    横山慶子

    体育科教育   Vol. 64 ( 2 ) page: 23-27   2016.1

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    Authorship:Lead author   Language:Japanese  

  13. Spontaneous and evoked activity in patterned multi-cluster neuronal networks Reviewed

    M. Anisimova, K. Yokoyama, D. Ito, M. Suzuki, T. Uchida, K. Gohara,

    Proc. MEA Meeting     page: 170-171   2014

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    Language:English  

  14. Emergence of self-similarity in football dynamics Reviewed

    A. Kijima, K. Yokoyama, H. Shima, Y. Yamamoto

    The European Physical Journal B   Vol. 87 ( 41 ) page: 6pages   2014

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    Language:English   Publishing type:Research paper (scientific journal)  

  15. 集団スポーツのダイナミクス Invited

    横山慶子

    スポーツ心理学研究   Vol. 40 ( 2 ) page: 229-236   2013

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  16. Joint action syntax in Japanese martial arts Reviewed

    Y. Yamamoto, K. Yokoyama, M. Okumura, A. Kijima, K. Kadota, K. Gohara

    PLoS ONE   Vol. 9   page: e72436   2013

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    Language:English   Publishing type:Research paper (scientific journal)  

  17. Neuronal cell pattering on a multi-electrode array for a network analysis platform Reviewed

      Vol. 34 ( 21 ) page: 5210-5217   2013

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    Language:English   Publishing type:Research paper (scientific journal)  

  18. Return map analysis of synchronized bursts in neuronal networks cultured on multi-electrode arrays Reviewed

    K. Yokoyama, D. Ito, K. Gohara

    Proc. MEA Meeting     page: 80-81   2012

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    Language:English  

  19. A critical interpersonal distance switches between two coordination modes in Kendo matches Reviewed

    M. Okumura, A. Kijima, K. Kadota, K. Yokoyama, H. Suzuki, Y. Yamamoto

    PLoS ONE   Vol. 7 ( 12 ) page: e51877   2012

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    Language:English   Publishing type:Research paper (scientific journal)  

  20. ネットワーク理論のボールゲームへの適用―ネットワーク理論の概説とベキ則 分布の尤度比検定―

    山本裕二, 横山慶子

    総合保健体育科学   Vol. 35 ( 1 ) page: 1-7   2012

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    Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)  

  21. Switching dynamics in an interpersonal competition brings about deadlock synchronization of players

    A. Kijima, K. Kadota, K. Yokoyama, M. Okumura, H. Suzuki, R. C. Schmidt, Y. Yamamoto,

    PLoS ONE   Vol. 7 ( 11 ) page: e47911   2012

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    Language:English   Publishing type:Research paper (scientific journal)  

  22. Analysis of gene expression underlying network activity during long-term development of rat cortical cultured neurons Reviewed

    Proc. MEA Meeting     page: 65-66   2012

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    Language:English   Publishing type:Research paper (scientific journal)  

  23. ボールゲームにおけるチーム内連携のダイナミクス: 6 人制フィールドホッケー による検証 Reviewed

    横山慶子, 山本裕二

    認知科学   Vol. 18   page: 284-298   2011

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  24. Three people can synchronize as coupled oscillators during sports activities Reviewed

    K. Yokoyama, Y. Yamamoto

    PLoS Computational Biology   Vol. 7 ( 10 ) page: e1002181   2011

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    Language:English   Publishing type:Research paper (scientific journal)  

  25. Common and unique network dynamics in football games Reviewed

    Y. Yamamoto, K. Yokoyama

    PLoS ONE   Vol. 6 ( 12 ) page: e29638   2011

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    Language:English   Publishing type:Research paper (scientific journal)  

  26. ボールゲームの醍醐味とは何か―ゲームの流れ・駆け引き・連携― Invited

    横山慶子

    たのしい体育・ス ポーツ   Vol. 247   page: 28-31   2011

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    Language:Japanese  

  27. Quantification of collective dynamics in ball sports based on visual information

    K. Yokoyama, Y. Yamamoto

    Nagoya Journal of Health, Physical Fitness & Sports   Vol. 33   page: 71-75   2010

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    Language:English   Publishing type:Research paper (scientific journal)  

  28. 発話データを用いた「ゲームの流れ」の検討

    横山慶子, 山本裕二

    総合保健体育科学   Vol. 33   page: 7-15   2010

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    Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)  

  29. ボールゲームの質的変化とその制御要因: 6人制フィールドホッケーによる検証 Reviewed

    横山慶子, 山本裕二

    体育学研究   Vol. 54   page: 355-365   2009

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    Language:Japanese   Publishing type:Research paper (scientific journal)  

  30. Local and global social interaction in field hockey Reviewed

    K. Yokoyama, Y. Yamamoto

    Proc. The 9th Motor Control and Human Skills conference     page: 73   2009

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  31. Quantification of collective dynamics in ball sports based on visual information

    K. Yokoyama, Y. Yamamoto

    Proc. International Symposium on Skill Science (DVD)     page: 189-19   2007

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    Language:English   Publishing type:Research paper (bulletin of university, research institution)  

  32. ボールゲームにおける知覚に基づいた時空間パターンの表現

    横山慶子, 山本裕二

    総合保健体育科学   Vol. 29   page: 19-25   2006

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    Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)  

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Books 2

  1. Interpersonal Coordination and Performance in Social Systems

    P. Passos, K. Davids, J. Y. Chow J (eds.)( Role: Joint author ,  Interpersonal coordination in competitive sports contexts: Martial Arts)

    Routledge  2016.5 

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  2. よくわかるスポーツ心理学

    中込 四郎, 伊藤 豊彦, 山本 裕二(編)( Role: Joint author)

    ミネルヴァ書房  2012 

MISC 7

  1. Can a switching hybrid dynamical system reveal hysteresis in the movements of tennis players?

      Vol. 43 ( 1 ) page: 1 - 8   2020

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    Language:Japanese  

    CiNii Article

    CiNii Books

  2. R programs for determining the number of clusters in hierarchical clustering

    YAMAMOTO Yuji, TAKAMIDO Ryota, CHIDORI Kazuhiro, YOKOYAMA Keiko

      Vol. 42 ( 1 ) page: 1 - 6   2019

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    Language:Japanese  

    We developed programming codes using R language to determine the optimal number of clusters in the hierarchical clustering method, which were "Upper tail method" and "Jain-Dubes method". The developed R codes were applied to actual data sets, and we confirmed the programming codes and argued these methods to determine the number of clusters.

    DOI: 10.18999/njhpfs.42.1.1

    CiNii Article

    CiNii Books

    Other Link: http://hdl.handle.net/2237/00030614

  3. Relationship between the group size and estimated power output of cyclists in track cycling points race

    OKUMURA Fumihiro, YOKOYAMA Keiko, YAMAMOTO Yuji

      Vol. 42 ( 1 ) page: 21 - 24   2019

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    Language:Japanese  

    In massed start bicycle races, riding in a group to avoid air resistance is profitable for racing cyclist to save their energy consumption. In this study, we estimated cyclists' power output and analyzed the relationship to the group size in a national championship of track cycling points race. The results show that the average velocity of the group increased as the number of riders in a group increased to some extent, but the average velocity of the large group decresed as the size of the group increased. These results suggest that the small groups are formed by cyclists intended to raise the pace and, on the other hand, the large groups are formed to save energy cunsumption by cyclists intended not to raise the pace.

    DOI: 10.18999/njhpfs.42.1.21

    CiNii Article

    CiNii Books

    Other Link: http://hdl.handle.net/2237/00030616

  4. Dominant landscape using minimum arrival time at football games

    YAMAMOTO Yuji, YOKOYAMA Keiko, KIJIMA Akifumi

      Vol. 41 ( 1 ) page: 5 - 13   2018

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    Language:Japanese  

    We developed a new method to clarify the local characteristics of football games using a dominant landscape. The idea is founded on a Voronoi diagram; however, it is calculated using distance between generators. The new method is based on the temporal aspect, and the calculated minimum arrival times to all regions of the football field divided by a square meter for each player. We considered the velocity of the players in each frame by referring to previous research. Then, we calculated the dominant values, which showed how long it would take for each of the six players on the two teams to reach the ball position in every frame. In a successful offensive play, the dominant value of the offensive team was larger than that of the defensive team. This finding implies that momentum, that is, the velocities of offensive players, could be evaluated using this new method.

    DOI: 10.18999/njhpfs.41.1.5

    CiNii Article

    CiNii Books

    Other Link: http://hdl.handle.net/2237/00028365

  5. Football games as coupled oscillation

    YAMAMOTO Yuji, YOKOYAMA Keiko, KIJIMA Akifumi, SHIMA Hiroyuki

      Vol. 40 ( 1 ) page: 1 - 14   2017

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    Language:Japanese  

    This study considered the movements of the defense lines and the ball during a football game as a three-coupled oscillation. Each defense line of two opposing teams oscillated with in-phase synchronization, and the length between each defense line and the ball oscillated with anti-phase synchronization. We introduced a three-coupled oscillation model to understand these synchronizations. First, we considered the case in which three masses, m, and four spring constants, k, were equal in a three-coupled oscillation. We calculated the eigenvectors and eigenvalues based on the equation of motion, and we obtained three modes of oscillation as three angular frequencies in the equation. We obtained key parameters when we defined the initial state of the system, which allowed us to solve the equation of motion for three-coupled oscillation. Next, we considered cases in which three masses and four spring constants differed. To confirm the validity of the three-coupled oscillation model, we calculated the distribution of the relative phase between two outer masses, m1 and m3, as defense lines and the length between two outer masses and the middle mass, m2, as each defense line and the ball. The three-coupled oscillations showed similar distributions of the relative phase. However, the periodogram showed distinct periodicity. Thus, a more sophisticated model is needed to understand the behavior of the defense lines and the ball during football games.

    DOI: 10.18999/njhpfs.40.1.1

    CiNii Article

    CiNii Books

    Other Link: http://hdl.handle.net/2237/26896

  6. Hitting and waiting positions affect individual decision-making during singles tennis

    KUDO Riko, YOKOYAMA Keiko, KUDO Toshimi, YAMAMOTO Yuji

      Vol. 40 ( 1 ) page: 45 - 54   2017

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    Language:Japanese  

    The purpose of this study was to examine how individual decision-making is affected by the waiting and hitting positions during singles tennis. The ideal waiting position for the receiver was defined by the hitting position of the opponent, which depended on the depth and width of the hitter's position. The definition was applied to three international men's singles matches, and the constant errors between ideal and actual waiting positions and between ideal waiting positions and the direction of the shots in each rally were determined, as receivers' and hitters' decisionmaking, respectively. The results showed that the number of rallies on the advantage side was more than that on the deuce side, and more crosscourt shots occurred from the advantage side than down-the-line shots; however, shots from the deuce side were directed to both sides. The distribution of the waiting positions for receivers was unimodal; however, the directions of the shots showed a bimodal distribution. These results suggest that the receiver makes a decision depending on the perception of the hitting position of the hitter, and the hitter makes a decision depending on the perception of the receiver's waiting position.

    DOI: 10.18999/njhpfs.40.1.45

    CiNii Article

    CiNii Books

    Other Link: http://hdl.handle.net/2237/26901

  7. Characteristics of impact sounds in tennis service among top-level players

    ZHANG Dianyu, YOKOYAMA Keiko, YAMAMOTO Yuji

      Vol. 40 ( 1 ) page: 37 - 43   2017

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    Language:Japanese  

    The purpose of this study was to identify the characteristics of impact sounds in tennis service and to clarify the common and unique characteristics among 8 top-level tennis players. The sound data was obtained from the matches in The Championships, Wimbledon 2016, and the waveforms of impact sounds in service for 8 male top-level players were collected. The results showed that impact sounds in service had common characteristics of waveforms, which were eight peaks, three clusters in the eight peaks, and the same inter-peaks intervals between both court sides among 8 players, regardless of speed of service, ball direction or other factors which may affect the audio components. Also each player showed his own unique characteristics on the amplitude and duration of the impact sounds.

    DOI: 10.18999/njhpfs.40.1.37

    CiNii Article

    CiNii Books

    Other Link: http://hdl.handle.net/2237/26900

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Presentations 36

  1. 制約を利用した練習方法 Invited

    横山慶子

    中高生、市民のためのスポーツ心理学入門講座  2021.8.15  日本スポーツ心理学会

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    Event date: 2021.8

    Language:Japanese   Presentation type:Public lecture, seminar, tutorial, course, or other speech  

    Venue:オンライン   Country:Japan  

  2. Coordination and sympathy in collective sports Invited International conference

    Keiko Yokoyama

    Walking together, laughing together: coordination, sympathy, and interpersonal dynamic  2018.8.25 

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    Event date: 2018.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  3. Social forces for team coordination in ball possesion game Invited

    K. Yokoyama

    Complexity of Tactical Behavior in Sport  2018.7.5  Lisbon University

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    Event date: 2018.7

    Language:English   Presentation type:Oral presentation (general)  

    Venue:Lisbon, Portugal   Country:Japan  

  4. 身体運動を題材とした「ひきこもり」学生の支援 Invited

    横山 慶子

    こころの絆創膏セミナー2017 

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    Event date: 2017.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学   Country:Japan  

  5. Development of guidance tools for cooperative skill acquisition International conference

    K. Yokoyama & Y. Yamamoto

    The 14TH World Congress of Sport Psychology 

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    Event date: 2017.7

    Language:English   Presentation type:Poster presentation  

    Venue:University of Sevilla, Spain   Country:Spain  

  6. 連携技能の熟練差に関わる協調力

    横山慶子,田渕規之,山本裕二

    日本スポーツ心理学会第43回大会 

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    Event date: 2016.11

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  7. 感覚運動制御からみた投動作

    山本裕二,門田浩二,木島章文,横山慶子

    運動学習研究会 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  8. サッカーゲームのリズム

    横山慶子

    運動学習研究会 

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    Event date: 2016.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  9. サッカーの攻防に潜む連成振動 International conference

    山本裕二,横山慶子,木島章文

    日本体育学会第67回大会 

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    Event date: 2016.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  10. 高度なチームワークを支える3つの「見えない力」

    横山慶子,山本裕二

    日本体育学会第67回大会 

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    Event date: 2016.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  11. Invisible force model for team dynamics Invited

    K. Yokoyama

    International Symposium of Integrated Understanding for Emergent Property of Cooperation and Competition Dynamics 

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    Event date: 2016.3

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  12. ゲームとチームのリズムに潜むマルチスケールダイナミクス

    横山 慶子, 山本 裕二

    日本体育学会第66回大会 

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    Event date: 2015.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  13. Invisible tension behind cooperative skills in team sports International conference

    K. Yokoyama, H. Shima, N. Tabuchi, Yuji Yamamoto

    18th International Conference on Perception and Action 

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    Event date: 2015.7

    Language:English   Presentation type:Oral presentation (general)  

    Country:United States  

  14. Dynamics of cooperative skills among football players International conference

    K. Yokoyama, Y. Yamamoto

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    Event date: 2014.12

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  15. 力学系としてみたスポーツの「チーム力」 Invited

    横山 慶子

    日本体育学会第65回大会, 体育心理学専門領域シンポジウム『チーム力の研究:その視点と方法を探る』 

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    Event date: 2014.8

    Language:Japanese   Presentation type:Symposium, workshop panel (nominated)  

    Country:Japan  

  16. Analysis of electrical activity in a single neuron International conference

    K. Yokoyama, I. Suzuki, D. Ito, K. Gohara

    Neuroscience 2013 

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    Event date: 2013.11

    Language:English   Presentation type:Poster presentation  

    Country:United States  

  17. 三者の協調行動にみられる同期現象 Invited

    横山 慶子

    日本心理学会第77回大会, 公募シンポジウム『動きに潜む同期現象を探る』 

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    Event date: 2013.9

    Language:English   Presentation type:Symposium, workshop panel (public)  

    Country:Japan  

  18. Return map analysis of synchronized bursts in cultured rat neuronal networks International conference

    K. Yokoyama, D. Ito, K. Gohara

    Neuroscience 2012 

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    Event date: 2012.10

    Language:English   Presentation type:Poster presentation  

    Country:United States  

  19. Return map analysis of synchronized bursts during long-term development of cultured rat neuronal networks

    K. Yokoyama, D. Ito, K. Gohara

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    Event date: 2012.9

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  20. 集団ダイナミクスの解析-チーム・三者・脳- Invited

    横山 慶子

    日本心理学会第76回大会, ワークショップ『日本における数理心理学の展開XX』 

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    Event date: 2012.9

    Language:Japanese   Presentation type:Symposium, workshop panel (nominated)  

    Country:Japan  

  21. ネットワーク解析のための多点電極基板上への神経細胞パターン作製

    鈴木 正昭, 山口 宗宏, 池田 光二, 工藤 卓, 横山 慶子, 伊東 大輔, 永 山昌史, 内田 努, 郷原 一寿

    第73回応用物理学会学術講演会 

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    Event date: 2012.8

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  22. Return map analysis of synchronized bursts in neuronal networks cultured on multi-electrode arrays International conference

    K. Yokoyama, D. Ito, K. Gohara

    Federation of European Neurosciences Societies Forum 2012 

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    Event date: 2012.7

    Language:English   Presentation type:Poster presentation  

    Country:Spain  

  23. Return map analysis of synchronized bursts in cultured neuronal networks International conference

    K. Yokoyama, D. Ito, K. Gohara

    8th International Meeting on Substrate-Integrated Microelectrode Arrays 

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    Event date: 2012.7

    Language:English   Presentation type:Poster presentation  

    Country:Germany  

  24. 三者システムのダイナミクス

    横山 慶子

    日本スポーツ心理学会第38回大会, ラウンドテーブルディスカッション『集団スポーツのダイナミクスを探る』 

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    Event date: 2011.10

    Language:Japanese   Presentation type:Symposium, workshop panel (nominated)  

    Country:Japan  

  25. Three people can synchronize as coupled oscillators during sports activities International conference

    K. Yokoyama, Y. Yamamoto

    17th Annual International Conference of Society for Chaos Theory in Psychology & Life Sciences 

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    Event date: 2011.8

    Language:English   Presentation type:Poster presentation  

    Country:United States  

  26. サッカーの試合における前線推移の時系列

    木島章文,横山 慶子, 門田 浩二, 奥村 基生, 鈴木 啓央, 山本 裕二

    第26回NICOGRAPH論文コンテスト 

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    Event date: 2010.9

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  27. チーム間競合とチーム内協調の関係

    横山 慶子, 山本 裕二

    日本スポーツ心理学会第36回大会 

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    Event date: 2009.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  28. Local and global social interaction in field hockey International conference

    K. Yokoyama, Y. Yamamoto

    The 9th Motor Control and Human Skills conference 

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    Event date: 2009.1

    Language:English   Presentation type:Poster presentation  

    Country:Australia  

  29. ボールゲームにおける連携パターン

    横山 慶子, 山本 裕二

    日本スポーツ心理学会第35回大会 

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    Event date: 2008.11

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  30. ダイナミカルシステムとしてのボールゲーム-異なるレベルに共通の法則-

    横山 慶子, 山本 裕二

    日本体育学会 第59回大会 

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    Event date: 2008.9

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  31. Quantification of collective dynamics in ball sports based on visual information International conference

    K. Yokoyama, Y. Yamamoto

    International Symposium on Skill Science 2007 

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    Event date: 2007.9

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  32. ボールゲームにおけるゲームの流れの質的分析

    横山 慶子, 山本 裕二

    日本体育学会 第58回大会 

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    Event date: 2007.9

    Language:Japanese   Presentation type:Poster presentation  

    Country:Japan  

  33. 運動イメージの可視化による運動学習支援

    山本 裕二, 横山 慶子

    日本体育学会 第58回大会 

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    Event date: 2007.9

    Language:Japanese   Presentation type:Oral presentation (general)  

    Country:Japan  

  34. ボールゲームにおける攻守切り替わりの時系列変化

    横山 慶子, 山本 裕二

    日本体育学会 第57回大会 

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    Event date: 2006.8

    Language:English   Presentation type:Poster presentation  

    Country:Japan  

  35. ダーツ学習過程のゆらぎ

    山本 裕二, 横山 慶子

    日本体育学会 第57回大会 

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    Event date: 2006.8

    Language:English   Presentation type:Oral presentation (general)  

    Country:Japan  

  36. 身体運動を題材とした「ひきこもり」学生の支援 Invited International conference

    横山 慶子

    こころの絆創膏セミナー2017  2017.11.20 

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    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:名古屋大学  

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Research Project for Joint Research, Competitive Funding, etc. 3

  1. チームスポーツの連携スキルに関する研究

    2015.4 - 2016.3

    国内共同研究 

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    Grant type:Competitive

  2. 集団スポーツにおける連携技能の学習を支援するための練習道具の開発

    2014.5 - 2015.3

    国内共同研究 

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    Grant type:Competitive

  3. 北海道大学工学研究院 若手海外渡航助成

    2012.7

KAKENHI (Grants-in-Aid for Scientific Research) 9

  1. 全身対人協調運動における協調技能の学習ダイナミクス解明

    Grant number:19K11439  2019.4 - 2022.3

    日本学術振興会  科学研究費助成事業  基盤研究(C)

    横山 慶子

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    Authorship:Principal investigator 

    Grant amount:\4290000 ( Direct Cost: \3300000 、 Indirect Cost:\990000 )

    対人・集団スポーツでは,プレイヤー間の協調的な振る舞いが,パフォーマンスを発揮するための重要な要素のひとつである.特に,素速く正確に他者と協調して動くことは様々なスポーツで必要とされるが,初心者が他者との協調技能を習得することは容易ではない.本研究では,全身運動における協調技能の熟練差を明らかにすること,初心者が協調技能を学習していく過程の仕組み(ダイナミクス)を明らかにすることを目的とする.このことにより,他者に注意が向けられない初心者と,他者の意図を読み取り自己を調整できる熟練者の違いは何か,初心者がどのように協調技能を習得していくのか,といった疑問に迫る.
    本研究課題では,他者に注意が向けられない初心者と,他者の意図を読み取り自己を調整できる熟練者の違いは何か,初心者がどのように協調技能を習得していくのかといった疑問に迫るために,全身の協調運動における協調技能の熟達差を明らかにすること,初心者が協調技能を学習していく過程の動的変化の仕組みを明らかにすることを目的とした.
    当該年度の当初の目的は,光学式の動作計測装置により,3次元のヒトの動きを計測できる実験環境を設定すること,協調技能を評価できる変数を探索することであった.当初の予定通り,3次元動作計測のための機器を購入し,計測環境の設定に取り組んだ.さらに,仮想現実(VR)の装置を導入し,この装置を3次元動作計測装置に接続する作業を進めた.なお,このVR装置は,本研究課題の実施計画の当初の目的には含めていなかったが,本研究課題を基課題とする国際共同研究加速基金の採択に伴い,本研究の発展的な促進に仮想現実(VR)が必要と判断し,導入した.こうした実験設定に想定外の時間を要しており,当初に予定にあった「時空間の制限がある中で,出来る限り素早く正確に他者と打動作を交互遂行すること」が要求される課題の実験実施や,協調技能を評価する変数の探索には至っておらず,次年度以降に早急に進める必要がある.一方で,研究代表者がこれまでの研究で実施した協調技能の学習に関連する研究データに関する論文の執筆に取り組み,本研究課題の協調技能の熟達差に関する考察を深めた.
    実験環境の設定に想定した以上の時間を要し,当初に予定していた実験課題の実施には至らなかったため.
    本研究課題の今後の推進方策としては,まず,VR装置と3次元計測装置を用いた実験環境の構築を早急に進めたうえで,実験課題を実施する.ただし,実験課題の内容については,新しい実験装置の導入に伴い,当初の研究計画から変更する可能性があり,十分に検討を重ねる予定である.

  2. 対人協調技能の学習を促す情報場の解明

    Grant number:19KK0283  2019

    日本学術振興会  科学研究費助成事業  国際共同研究加速基金(国際共同研究強化(A))

    横山 慶子

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    Authorship:Principal investigator 

    Grant amount:\12870000 ( Direct Cost: \9900000 、 Indirect Cost:\2970000 )

  3. 集団協応の数理構造に基づく身体的社会性の仮想空間育成システム

    Grant number:20H04090  2020.4 - 2025.3

    科学研究費助成事業  基盤研究(B)

    木島 章文, 山本 裕二, 横山 慶子, 島 弘幸, 郷 健太郎, 奥村 基生

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    Authorship:Coinvestigator(s) 

    記号やモノのつながりだけではなく,その場で息を合わせて行う行為もまたこの世界を創る重要なつながりである.与えられた場に集まる仲間の様々な(心理的)個性が,自他の(物理的)立ち位置を理解して,共通の目的に向かって協力する.我々はこの基盤をなす知性を身体的社会性と呼び,その育成を体育が取り組むべき教育課題と考える.
    この発想に基づき,仮想現実空間を用いて身体的社会性の育成環境を実現しようと考えた.具体的には,代表者らが検討してきたヒトの三者跳躍課題の幾何学環境をVR空間に構築し,実験的に個性を操作できる人工エージェントとの関わりを通して,ヒトの身体的社会性を育成する教育システムを実現する.

  4. Control and learning principle for interpersonal motor skill

    Grant number:20H00572  2020.4 - 2024.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (A)

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    Authorship:Coinvestigator(s) 

  5. Dynamics of interpersonal competition using biological motion

    Grant number:17H02152  2017.4 - 2020.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    Yamamoto Yuji

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    Authorship:Coinvestigator(s) 

    This study examined the effect of manipulating advanced kinematic information about opponents' pitching movement on ball speed prediction, ball speed perception, and impact timing errors using the real video clips and the biological motion. Under both real video clips and whole body biological motion, batters tended to predict the ball was moving faster when the pitching movement was faster, incorrectly predicting the ball speed due to the difference in advanced kinematic information also biased batters’ perception of the speed, and this biased prediction yielded congruent impact timing. However, the biological motion condition which occluded the both arms did not support these results. It argued that we could anticipate and perceive the other's movements based on the faster distal movements, and act using other's movement dynamics.

  6. Practical tool for motor control and learning of cooperative skill

    Grant number:16K16518  2016.4 - 2019.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Young Scientists (B)

    Yokoyama Keiko, Yamamoto Yuji

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    Authorship:Principal investigator 

    Grant amount:\3900000 ( Direct Cost: \3000000 、 Indirect Cost:\900000 )

    The ability to adjust oneself by sensing the situation of multiple others is important in various social situations. In this study, we examined the motor control and learning of cooperative skills by using sports activities. A result is that it is important to develop cooperative skills to raise player's sensitivity for cooperative force, which adjusts the interpersonal distance against other persons. Moreover, we suggested that the practical tool that connected players by elastic bands could support a part of that cooperative force. However, its effectivity as a practical tool was not confirmed in terms of the emergence of synchronized movement, which is important for cooperative skill. This means that we have to verify the detail about the age for users of the practical tool and the strength of the elastic band.

  7. Goal forecast in football games as bifurcation phenomena

    Grant number:16K12994  2016.4 - 2019.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Challenging Exploratory Research

    YAMAMOTO YUJI, SHIMA Hiroyuki

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    Authorship:Coinvestigator(s) 

    At first, we considered the movements of the defense lines and the ball during a football game as a three-coupled oscillation. We introduced a three-coupled oscillation model to understand synchronizations between the defense lines and the ball. As a result of a simulation, the three-coupled oscillations showed similar distributions of the relative phase to real matches. However, the periodogram showed distinct periodicity.
    Next, we developed a new method to clarify the local characteristics of football games using a dominant landscape. The idea is founded on a Voronoi diagram. However, the new method is based on the temporal aspect, and the calculated minimum arrival times to all regions of the football field divided by a square meter for each player. We calculated the dominant values, which showed how long it would take for each of the six players on the two teams to reach the ball position in every frame. The results suggest that the initial value for goals would be more important.

  8. リターンマップによる集団ダイナミクスの解明

    2014.4 - 2016.3

    科学研究費補助金  若手研究(B)

  9. スポーツを通して集団ダイナミクスを解明する

    2011.4 - 2014.3

    科学研究費補助金 

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    Authorship:Principal investigator 

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Industrial property rights 2

  1. トレーニング用具

    東海国立大学機構,美津濃株式会社

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    Date applied:2015.7

    Announcement no:2017-018447  Date announced:2017.1

    Patent/Registration no:06722905  Date registered:2020.6 

    Country of applicant:Domestic   Country of acquisition:Domestic

  2. トレーニング器具

    横山慶子,山本裕二,田渕規之,上向井千佳子, 鈴木大介

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    Applicant:美津濃株式会社, 国立大学法人名古屋大学

    Application no:特願2015-140137  Date applied:2015.7

    Country of applicant:Domestic  

 

Teaching Experience (On-campus) 8

  1. Exercise and Sports I (Table tennis)

    2020

  2. Health and Sports Science: Lecture

    2020

  3. Exercise and Sports I (Adapted Sport)

    2020

  4. Exercise and Sports II (Adapted Sport)

    2020

  5. Exercise and Sports II (Adapted Sport)

    2020

  6. Exercise and Sports I (Soccer)

    2020

  7. Seminar on Human Motor Learning Science II

    2020

  8. 健康・スポーツ科学実習Ⅱ(バドミントン)

    2020

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