• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2017 Fiscal Year Annual Research Report

Cognitive mechanisms for the duration, synchronization, and clock in the mind

Planned Research

Project AreaThe Science of Mental Time: investigation into the past, present, and future
Project/Area Number 25119003
Research InstitutionThe University of Tokyo

Principal Investigator

村上 郁也  東京大学, 大学院人文社会系研究科(文学部), 教授 (60396166)

Co-Investigator(Kenkyū-buntansha) 四本 裕子  東京大学, 大学院総合文化研究科, 准教授 (80580927)
Project Period (FY) 2013-06-28 – 2018-03-31
Keywords実験系心理学 / 認知科学
Outline of Annual Research Achievements

「主観的現在」の時間知覚特性および処理メカニズムについて、これまで健常成人の知覚実験と脳計測で解明を試みてきた。この最終年度においては、特にこれまでの蓄積を踏まえて感覚モダリティ内外で決まる知覚的時刻・時間軸同期の様子をより深く探るという目的が達成した。また、左右半視野内および左右半視野間にまたがる時間情報のやりとりについて分離脳患者の行動成績をとるという神経心理学的手法を本格化することで、皮質下情報伝達経路の関与などを示唆する証拠を得ることができた。高次脳機能障害患者の時間認知や再生の能力の低下に線条体の神経伝達物質輸送メカニズムが関与すること、時間認知の変容が空間認知能力にも影響することを示唆する実験結果を得たほか、時間長の知覚における中心化傾向におよぼす単独感覚入力および多感覚モダリティからの入力の影響について最適推定モデルの枠組みで検証することができた。これらに加えて、時間経過判断に及ぼす要因を調べ、感じられる持続時間と事象の時間的予測との乖離、および、事象終了時刻のオンライン予測が重要な要素であることがわかった。時間長の判断といった認知負荷の高い知覚課題において、注意の周期性に関連すると思われる周期性を描いて判断の揺らぎが生じることが発見された。行動実験と脳波測定の組み合わせを実施することにより、視覚モダリティ、聴覚モダリティを担う感覚皮質の部位ごとに、時間情報符号化の同期周波数が異なることを、実証データに基づいて論じた。

Research Progress Status

平成29年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

平成29年度が最終年度であるため、記入しない。

  • Research Products

    (45 results)

All 2019 2018 2017 Other

All Int'l Joint Research (1 results) Journal Article (10 results) (of which Peer Reviewed: 9 results,  Open Access: 6 results) Presentation (32 results) (of which Int'l Joint Research: 21 results,  Invited: 4 results) Book (2 results)

  • [Int'l Joint Research] University of California, Berkeley(米国)

    • Country Name
      U.S.A.
    • Counterpart Institution
      University of California, Berkeley
  • [Journal Article] Optimal multisensory integration leads to optimal time estimation2018

    • Author(s)
      Murai Yuki、Yotsumoto Yuko
    • Journal Title

      Scientific Reports

      Volume: 8 Pages: 1~11

    • DOI

      10.1038/s41598-018-31468-5

    • Peer Reviewed / Open Access
  • [Journal Article] Multiple Time Intervals of Visual Events Are Represented as Discrete Items in Working Memory2018

    • Author(s)
      Fan Zhiwei、Yotsumoto Yuko
    • Journal Title

      Frontiers in Psychology

      Volume: 9 Pages: 1~16

    • DOI

      10.3389/fpsyg.2018.01340

    • Peer Reviewed / Open Access
  • [Journal Article] Auditory traits of "own voice"2018

    • Author(s)
      Kimura Marino、Yotsumoto Yuko
    • Journal Title

      PLOS ONE

      Volume: 13 Pages: 1~16

    • DOI

      10.1371/journal.pone.0199443

    • Peer Reviewed / Open Access
  • [Journal Article] The Amount of Time Dilation for Visual Flickers Corresponds to the Amount of Neural Entrainments Measured by EEG2018

    • Author(s)
      Hashimoto Yuki、Yotsumoto Yuko
    • Journal Title

      Frontiers in Computational Neuroscience

      Volume: 12 Pages: 1~9

    • DOI

      10.3389/fncom.2018.00030

    • Peer Reviewed / Open Access
  • [Journal Article] Periodic Fluctuation of Perceived Duration2018

    • Author(s)
      Shima Shuhei、Murai Yuki、Yuasa Kenichi、Hashimoto Yuki、Yotsumoto Yuko
    • Journal Title

      i-Perception

      Volume: 9 Pages: 1~17

    • DOI

      10.1177/2041669518760625

    • Peer Reviewed / Open Access
  • [Journal Article] Failure to Replicate the Increased Temporal Resolution Induced by Images That Give Impression of Danger2018

    • Author(s)
      Nomura Keishi、Yotsumoto Yuko
    • Journal Title

      Japanese Psychological Research

      Volume: 60 Pages: 179~187

    • DOI

      10.1111/jpr.12187

    • Peer Reviewed / Open Access
  • [Journal Article] 時間分解分光法によるヘモグロビン濃度の推定とBOLD信号との定量的比較2018

    • Author(s)
      庭野 恭彰, 赤尾 旭彦, 四本 裕子, 神保 泰彦, 小谷 潔
    • Journal Title

      電気学会論文誌C

      Volume: 138 Pages: 790~798

    • DOI

      10.1541/ieejeiss.138.790

    • Peer Reviewed
  • [Journal Article] 分離脳患者の時間知覚2018

    • Author(s)
      四本裕子
    • Journal Title

      BRAIN and NERVE

      Volume: 70 Pages: 1165~1172

  • [Journal Article] Interhemispheric cortical connections and time perception: A case study with agenesis of the corpus callosum2017

    • Author(s)
      Okajima Miku、Futamura Akinori、Honma Motoyasu、Kawamura Mitsuru、Yotsumoto Yuko
    • Journal Title

      Brain and Cognition

      Volume: 117 Pages: 12~16

    • DOI

      10.1016/j.bandc.2017.07.005

    • Peer Reviewed
  • [Journal Article] Spatial distortion related to time compression during spatiotemporal production in Parkinson's disease2017

    • Author(s)
      Honma Motoyasu、Murai Yuki、Shima Shuhei、Yotsumoto Yuko、Kuroda Takeshi、Futamura Akinori、Shiromaru Azusa、Murakami Ikuya、Kawamura Mitsuru
    • Journal Title

      Neuropsychologia

      Volume: 102 Pages: 61~69

    • DOI

      10.1016/j.neuropsychologia.2017.06.004

    • Peer Reviewed
  • [Presentation] Univariate and Multivariate approach to fMRI analysis for human brain function2019

    • Author(s)
      Yotsumoto, Y.
    • Organizer
      SUBIC Stockholm Brain Lecture
    • Int'l Joint Research / Invited
  • [Presentation] Search inefficiency in a directionally consistent target among directionally switching distractors2018

    • Author(s)
      Nakada, H. & Murakami, I.
    • Organizer
      Vision Sciences Society
    • Int'l Joint Research
  • [Presentation] Interhemispheric visual temporal order adaptation2018

    • Author(s)
      Chen, Z., Murakami, I. & Whitney, D.
    • Organizer
      Vision Sciences Society
    • Int'l Joint Research
  • [Presentation] Inducing time dilation by the beat frequency of combinative high-frequency flickers: An EEG study2018

    • Author(s)
      Li, L. & Yotsumoto, Y.
    • Organizer
      Psychonomic Society
    • Int'l Joint Research
  • [Presentation] Role of the basal ganglia in explicit and implicit rhythmic timing2018

    • Author(s)
      Gallego-Hiroyasu, E. M. & Yotsumoto, Y.
    • Organizer
      Psychonomic Society
    • Int'l Joint Research
  • [Presentation] The effect of stimulus positions on statistical learning2018

    • Author(s)
      Ito, S. & Yotsumoto, Y.
    • Organizer
      Psychonomic Society
    • Int'l Joint Research
  • [Presentation] Optimal multisensory integration precedes optimal time estimation2018

    • Author(s)
      Murai, Y. & Yotsumoto, Y.
    • Organizer
      International Multisensory Research Forum
    • Int'l Joint Research
  • [Presentation] Larger time dilation induced by 10-Hz flicker is associated with larger 10-Hz neural entrainments2018

    • Author(s)
      Yoshimatsu, H., Hashimoto, Y. & Yotsumoto, Y.
    • Organizer
      Vision Science Society
    • Int'l Joint Research
  • [Presentation] Transcranial direct current stimulation (tDCS) on the left dorsolateral prefrontal cortex (lDLPFC) selectively modulates our sense of beauty2018

    • Author(s)
      Takahashi, K. & Yotsumoto, Y.
    • Organizer
      Vision Science Society
    • Int'l Joint Research
  • [Presentation] Saccadic eye movement following a moving object results in a longer perceived duration compared with smooth pursuit2018

    • Author(s)
      Iizuka, R. & Yotsumoto, Y.
    • Organizer
      Vision Science Society
    • Int'l Joint Research
  • [Presentation] Effects of transcranial electric stimulation to early visual areas on regional BOLD fMRI activity during visual task2018

    • Author(s)
      Nomura, K., Shima, S., Visscher, K.M., Seitz, A. & Yotsumoto, Y.
    • Organizer
      Vision Science Society
    • Int'l Joint Research
  • [Presentation] Effects of tACS on time perception2018

    • Author(s)
      Fan, Z., & Yotsumoto, Y.
    • Organizer
      The 4th CiNet Conference: Neural oscillation and functional connectivity: from anatomy to perception
    • Int'l Joint Research
  • [Presentation] Comparison of Effects of Different Transcranial Electric Stimulations Applied to Visual Cortex2018

    • Author(s)
      Nomura, K., Shima, S., Visscher, K.M., Seitz, A., & Yotsumoto, Y.
    • Organizer
      The 4th CiNet Conference: Neural oscillation and functional connectivity: from anatomy to perception
    • Int'l Joint Research
  • [Presentation] 方位弁別と顔弁別における情報統合の時間差-タスク難易度の影響の検討2018

    • Author(s)
      林隆介・村上郁也
    • Organizer
      日本視覚学会
  • [Presentation] 時間知覚と脳内ネットワーク2018

    • Author(s)
      四本裕子
    • Organizer
      日本時間学会第 10 回シンポジウム
    • Invited
  • [Presentation] 胎児期性ホルモンと脳ネットワーク2018

    • Author(s)
      四本裕子
    • Organizer
      日本性差医学・医療学会
    • Invited
  • [Presentation] 神経引き込みを用いた時間長の記憶表象の検証2018

    • Author(s)
      四本裕子・範志偉
    • Organizer
      日本基礎心理学会
  • [Presentation] 刺激の運動パタンが時間知覚に及ぼす影響2018

    • Author(s)
      飯塚理子・四本裕子
    • Organizer
      日本視覚学会
  • [Presentation] 内側前頭前皮質(mPFC)への経頭蓋直流電気刺激(tDCS)が与える「美しさ」への感情への効果2018

    • Author(s)
      高橋久理・四本裕子
    • Organizer
      日本視覚学会
  • [Presentation] 明滅刺激による周波数引き込みが時間長の知覚と記憶に及ぼす効果2018

    • Author(s)
      吉松弘志・橋本侑樹・四本裕子
    • Organizer
      日本視覚学会
  • [Presentation] 運動方向の切り替えが視覚探索の探索効率に及ぼす効果2018

    • Author(s)
      仲田穂子・村上郁也
    • Organizer
      日本視覚学会
  • [Presentation] 視覚野への経頭蓋電気刺激が視覚課題遂行中のBOLD信号に及ぼす効果2018

    • Author(s)
      野村圭史・島周平・Kristina Visscher・Aaron Seitz・四本裕子
    • Organizer
      日本視覚学会
  • [Presentation] Individual differences in simultaneous contrast for color and brightness: preliminary small-sample factor analyses reveal separate processes for short and long flashes, different hues and luminance polarities2017

    • Author(s)
      Kaneko, S., Murakami, I., Kuriki, I., & Peterzell, D.
    • Organizer
      European Conference on Visual Perception
    • Int'l Joint Research
  • [Presentation] Auditory traits of “own voice”2017

    • Author(s)
      Kimura, M., & Yotsumoto, Y.
    • Organizer
      Psychonomic Society
    • Int'l Joint Research
  • [Presentation] Multiple intervals of events can be represented in working memory as discrete items2017

    • Author(s)
      Fan, Z., & Yotsumoto, Y.
    • Organizer
      Psychonomic Society
    • Int'l Joint Research
  • [Presentation] Roles of cortical and sub-cortical pathways on time perception: a case study with agenesis of the corpus callosum2017

    • Author(s)
      Yotsumoto, Y., Okajima, M., Futamura, A., Honma, M., and Kawamura, M.
    • Organizer
      Timing Research Forum
    • Int'l Joint Research
  • [Presentation] Evidence against increased temporal resolution induced by images that give impression of danger2017

    • Author(s)
      Nomura, K., Yotsumoto, Y.
    • Organizer
      Timing Research Forum
    • Int'l Joint Research
  • [Presentation] Effect of entrainment at intermodulation frequency on perceived duration2017

    • Author(s)
      Ito, S., Yotsumoto, Y.
    • Organizer
      Timing Research Forum
    • Int'l Joint Research
  • [Presentation] Transcranial electric stimulation (tES) to early visual areas alters large-scale functional connectivity2017

    • Author(s)
      Shima, S., Visscher, K., Griffis, J., Seitz, A. & Yotsumoto, Y.
    • Organizer
      Vision Sciences Society
    • Int'l Joint Research
  • [Presentation] Luminance motion induces larger time compression and larger time dilation than equiluminant motion2017

    • Author(s)
      Yoshimatsu, H., Murai, Y. & Yotsumoto, Y.
    • Organizer
      Vision Sciences Society
    • Int'l Joint Research
  • [Presentation] 明るさ・色同時対比における個人データの相関パターンに基づく因子分析2017

    • Author(s)
      金子沙永・村上郁也・栗木一郎・Peterzell, D.
    • Organizer
      日本基礎心理学会
  • [Presentation] 固視微動・視野安定・視覚検出感度のメカニズム2017

    • Author(s)
      村上郁也
    • Organizer
      第2回視覚生理学基礎セミナー
    • Invited
  • [Book] 基礎心理学実験法ハンドブック2018

    • Author(s)
      四本裕子 (分担執筆)
    • Total Pages
      608
    • Publisher
      朝倉書店
    • ISBN
      978-4254520231
  • [Book] 理系総合のための生命科学 第4版2018

    • Author(s)
      四本裕子 (分担執筆)
    • Total Pages
      342
    • Publisher
      羊土社
    • ISBN
      978-4758120869

URL: 

Published: 2019-12-27  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi