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Integration between context and sensory information in learning and memory by using cross-frequency coupling

Research Project

Project/Area Number 15K00325
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Intelligent informatics
Research InstitutionKawasaki University of Medical Welfare

Principal Investigator

Fukushima Yasuhiro  川崎医療福祉大学, 医療福祉学部, 准教授 (00384719)

Co-Investigator(Kenkyū-buntansha) 津田 一郎  中部大学, 創発学術院, 教授 (10207384)
相原 威  玉川大学, 工学部, 教授 (70192838)
塚田 稔  玉川大学, 付置研究所, 客員教授 (80074392)
山口 裕  福岡工業大学, 情報工学部, 助教 (80507236)
Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords周波数カップリング / 海馬CA1 / カオス遍歴 / 感覚情報 / 文脈情報 / 学習と記憶 / 計算論的神経科学 / 生理学実験 / 海馬 / 学習記憶 / ネットワーク / ヘテロ情報 / 計算モデル / 短期記憶 / カオス的遍歴 / 周波数相互作用 / 高低のγ波 / θ波 / 生理実験と生理モデル / パッチクランプ記録
Outline of Final Research Achievements

In hippocampal CA1, low-frequency gamma oscillations reflect context inputs, while high-frequency gamma oscillations reflect sensory inputs. We investigated the interaction between these inputs in learning and memory by using computational model and physiological methods. In physiological study, by using slice preparation, we applied spatiotemporal information, which mimics context and sensory information, and analyzed the accuracy of cantor coding. In theoretical study, we constructed a CA1 network model, which integrates context and sensory inputs.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (26 results)

All 2018 2017 2016 2015

All Journal Article (13 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 12 results,  Open Access: 5 results) Presentation (10 results) (of which Int'l Joint Research: 6 results,  Invited: 3 results) Book (3 results)

  • [Journal Article] Finding mathematics in dynamics of the brain2018

    • Author(s)
      Ichiro Tsuda
    • Journal Title

      Journal of Consciousness Studies

      Volume: 25 Pages: 121-130

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 集中が記憶力に及ぼす影響2018

    • Author(s)
      杉﨑 えり子, 福島 康弘, 相原 威
    • Journal Title

      玉川大学脳科学研究所紀要

      Volume: 1 Pages: 42-48

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The effect of coactivation of muscarinic and nicotinic acetylcholine receptors on LTD in the hippocampal CA1 network.2016

    • Author(s)
      Sugisaki Eriko, Fukushima Yasuhiro, Fujii Satoshi, Yamazaki Yoshihiko, Aihara Takeshi
    • Journal Title

      Brain research

      Volume: 1649 Pages: 44-52

    • DOI

      10.1016/j.brainres.2016.08.024

    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Self-Organization with Constraints―A Mathematical Model for Functional Differentiation2016

    • Author(s)
      Ichiro Tsuda, Yutaka Yamaguti and Hiroshi Watanabe
    • Journal Title

      Entropy

      Volume: 18 Issue: 3 Pages: 74-74

    • DOI

      10.3390/e18030074

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 動的選択確率を持つ反復関数系による強化学習モデルの解析2016

    • Author(s)
      山口裕
    • Journal Title

      福岡工業大学情報科学研究所所報

      Volume: 27 Pages: 1-3

    • NAID

      40021004857

    • Related Report
      2016 Research-status Report
  • [Journal Article] How Can We See Things That Are Not There? Current Insights into Complex Visual Hallucinations2016

    • Author(s)
      Collerton D, Taylor JP, Tsuda I, Fujii H, Nara S, Aihara K, Katori Y
    • Journal Title

      Journal of Consciousness Studies

      Volume: 23 Pages: 195-227

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Chaotic itinerancy and its roles in cognitive neurodynamics2015

    • Author(s)
      Ichiro Tsuda
    • Journal Title

      Current Opinion in Neurobiology

      Volume: 31 Pages: 67-71

    • DOI

      10.1016/j.conb.2014.08.011

    • NAID

      120005732983

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Computational model of visual hallucination in dementia with Lewy bodies2015

    • Author(s)
      Hiromichi Tsukada, Hiroshi Fujii, Kazuyuki Aihara, Ichiro Tsuda
    • Journal Title

      Neural Networks

      Volume: 62 Pages: 73-82

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] A New Work Mechanism on Neuronal Activity.2015

    • Author(s)
      Rubin Wang, Ichiro Tsuda, Zhikang Zhang
    • Journal Title

      International Journal of Neural Systems

      Volume: 25 Issue: 03 Pages: 1450037-1450037

    • DOI

      10.1142/s0129065714500373

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Mathematical Modeling for Evolution of Heterogeneous Modules in the Brain2015

    • Author(s)
      Yutaka Yamaguti, Ichiro Tsuda
    • Journal Title

      Neural Networks

      Volume: 62 Pages: 3-10

    • DOI

      10.1016/j.neunet.2014.07.013

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 子どもの頃の遊び体験と,成人後の安全認識および不安全行動との関連 : 社会福祉施設従事者および社会福祉系大学生を対象とした質問紙調査2015

    • Author(s)
      田口豊郁 大森彩子  福島康弘  八重樫牧子  田口陽子
    • Journal Title

      川崎医療短期大学紀要

      Volume: 35 Pages: 25-33

    • NAID

      120005692158

    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Journal Article] Mathematical modeling of subthreshold resonant properties in pyloric dilator neurons.2015

    • Author(s)
      Vazifehkhah Ghaffari B, Kouhnavard M, Aihara T, Kitajima T.
    • Journal Title

      Biomed Res Int.

      Volume: 2015 Pages: 1-21

    • DOI

      10.1155/2015/135787

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Contribution of Endogeus Acetylcholine to STDP Induction2015

    • Author(s)
      Eriko Sugisaki, Yasuhiro Fukushima, Minoru Tsukada, Takeshi Aihara
    • Journal Title

      Advances in Cognitive Neurodynamics (IV)

      Volume: 4 Pages: 271-276

    • DOI

      10.1007/978-94-017-9548-7_38

    • ISBN
      9789401795470, 9789401795487
    • Related Report
      2015 Research-status Report
    • Peer Reviewed
  • [Presentation] The effect of membrane potential dynamics on acetylcholine related STDP mechanisms2017

    • Author(s)
      Eriko Sugisaki, Yasuhiro Fukushima, Satoshi Fujii, Yoshihiko Yamazaki, Takeshi Aihara
    • Organizer
      47th Meeting of the European Brain Behaviour Society
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of lubrication regime on washboard/fluting pattern formation due to electrical pitting2016

    • Author(s)
      Kenji Sunahara, Satoshi Kitazaki, Yutaka Yamaguti, Yuji Ishida, Iwao Sasaki, Hiroshi Nishikawa, Kenji Matsuda
    • Organizer
      43rd Leeds-Lyon Symposium on Tribology
    • Place of Presentation
      University of Leeds, Leeds, UK
    • Year and Date
      2016-09-06
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] ネットワーク自己再組織化の数理的基盤の創成2016

    • Author(s)
      津田一郎、行木孝夫、奈良重俊、山口裕、山口明宏、田所智、渡部大志、藤堂真登
    • Organizer
      新学術領域「オシロロジー」第2回領域会議
    • Place of Presentation
      北海道札幌市シャトレーゼガトーキングダム札幌
    • Year and Date
      2016-06-27
    • Related Report
      2016 Research-status Report
  • [Presentation] Nonlinearinformationprocessingaroundthedendriticbranches inhippocampaldentategranulecells2016

    • Author(s)
      Tadanobu Kamijo, Hirofumi Hayakawa, Yasuhiro Fukushima, Yoshiyuki Kubota, Eiki Hida, Takeshi Aihara
    • Organizer
      第121回日本解剖学会総会・全国学術集会
    • Place of Presentation
      ビッグパレットふくしま(福島県郡山市)
    • Year and Date
      2016-03-28
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] ムスカリン受容体とニコチン受容体活性によるLTDへの効果2016

    • Author(s)
      杉崎えり子 福島康弘  藤井聡 相原威
    • Organizer
      電子情報通信学会 MEとバイオサイバネティックス研究会(MBE)
    • Place of Presentation
      玉川大学(東京都町田市)
    • Year and Date
      2016-03-22
    • Related Report
      2015 Research-status Report
  • [Presentation] Cholinergic modulation on LTD in rat hippocampal network2016

    • Author(s)
      E. SUGISAKI, Y. FUKUSHIMA, S. FUJII, N. NAKAJIMA, T. AIHARA
    • Organizer
      Neuroscience 2016, Annual Meeting of Society for Neurocience
    • Place of Presentation
      San Diego Convention Center, San Diego, USA
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] 複数の周波数帯域の振動を用いた記憶想起の神経回路モデル2015

    • Author(s)
      塚田啓道 津田一郎
    • Organizer
      第38回日本神経科学大会
    • Place of Presentation
      神戸国際展示場(兵庫県神戸市)
    • Year and Date
      2015-07-28
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Presentation] 第二種自己組織化:脳の機能分化とアプリオリな時間空間概念2015

    • Author(s)
      津田一郎
    • Organizer
      2015年度人工知能学会全国大会(第29回)
    • Place of Presentation
      公立はこだて未来大学(北海道函館市)
    • Year and Date
      2015-05-30
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] Milnor attractors and related dynamics2015

    • Author(s)
      Ichiro Tsuda
    • Organizer
      Toward a New Paradim for Self-Organization
    • Place of Presentation
      RIMS Kyoto University, Kyoto
    • Year and Date
      2015-05-19
    • Related Report
      2015 Research-status Report
    • Invited
  • [Presentation] Chaos and Fractal in Memory Dynamics2015

    • Author(s)
      Ichiro Tsuda
    • Organizer
      137th Soongsil Mathematical Colloquium
    • Place of Presentation
      Soongsil University, Seoul, Korea
    • Year and Date
      2015-04-14
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited
  • [Book] 脳のなかに数学を見る (連携する数学 1)2016

    • Author(s)
      津田一郎
    • Total Pages
      168
    • Publisher
      共立出版
    • Related Report
      2016 Research-status Report
  • [Book] 心はすべて数学である2015

    • Author(s)
      津田一郎
    • Total Pages
      218
    • Publisher
      文芸春秋
    • Related Report
      2015 Research-status Report
  • [Book] 芸術脳の科学 脳の可塑性と創造性のダイナミズム (ブルーバックス)2015

    • Author(s)
      塚田稔
    • Total Pages
      200
    • Publisher
      講談社
    • Related Report
      2015 Research-status Report

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Published: 2015-04-16   Modified: 2019-03-29  

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