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音の質感と情動情報の神経基盤

Publicly Offered Research

Project AreaIntegrative studies of neural mechanisms and advanced information technologies for perception of material and surface qualities
Project/Area Number 25135710
Research Category

Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)

Allocation TypeSingle-year Grants
Review Section Complex systems
Research InstitutionThe University of Tokyo

Principal Investigator

高橋 宏知  東京大学, 先端科学技術研究センター, 講師 (90361518)

Project Period (FY) 2013-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥12,350,000 (Direct Cost: ¥9,500,000、Indirect Cost: ¥2,850,000)
Fiscal Year 2014: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
Fiscal Year 2013: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Keywords大脳皮質 / 視床 / 聴覚 / 微小電極アレイ / 情報量 / 同期 / 情動 / 誘発電位 / 局所電場電位 / 位相同期
Outline of Annual Research Achievements

本研究では,音の質感や情動情報に依存する聴皮質活動に関して,視床との相互作用の観点から考察した.まず,ラットの聴皮質と視床で神経活動を3次元的に同時計測する実験系を構築し,その妥当性を電気生理学的な実験と組織学的な実験により示した.提案した実験系では,表面電極アレイで聴皮質の誘発電位を計測し,周波数マップを同定したうえで,刺入電極アレイで聴皮質の深さ方向の神経活動と視床の神経活動を計測する.なお,表面電極アレイと刺入電極アレイから同時計測するために,表面電極アレイに穴を設け,そこから刺入電極アレイを刺入した.視床と聴皮質でクリック音に対する神経反応を同時計測し,任意の電極ペアから得た反応において,移動エントロピ法により領野間の因果性を定量化した.特に,有意な情報伝達が認められる時間遅れから,神経情報の伝播に用いている周波数帯域を考察した.その結果,視床から皮質へのボトムアップな情報伝達にはβ帯域とθ帯域が用いられていた.また,視床と皮質の計測点において,最適周波数が異なる場合,γ帯域も用いられていた.一方,皮質から視床へのトップダウンな情報伝達にはα帯域とγ帯域が用いられていた.これまでの研究により,聴皮質の定常的な神経反応の位相同期パターンには,音の質感情報や情動情報が表現されていることがわかった.しかし,情報表現に関わる位相同期の帯域がわかったとしても,その生理学的な解釈は難しかった.本研究成果は,移動エントロピ法に基づいて,位相同期の帯域を考察できるようになったという点で有用である.ただし,これらの同期は,聴皮質と視床の相互作用だけで生成されるわけではないので,今後,情動系や高次認知系との相互作用も調べていかなければならない.

Research Progress Status

26年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

26年度が最終年度であるため、記入しない。

Report

(2 results)
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (45 results)

All 2015 2014 2013 Other

All Journal Article (10 results) (of which Peer Reviewed: 10 results,  Acknowledgement Compliant: 1 results) Presentation (33 results) (of which Invited: 2 results) Remarks (2 results)

  • [Journal Article] Simultaneous 3-dimensional Multi-point Recording System from Auditory Cortex and Thalamus in Rat2014

    • Author(s)
      高橋和佐,白松(磯口)知世,野田貴大,神崎亮平,中原はるか,高橋宏知
    • Journal Title

      IEEJ Transactions on Electronics, Information and Systems

      Volume: 134 Issue: 8 Pages: 1064-1070

    • DOI

      10.1541/ieejeiss.134.1064

    • NAID

      130004678012

    • ISSN
      0385-4221, 1348-8155
    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Substructure of Functional Network for Auditory Stream Segregation in Auditory Cortex2014

    • Author(s)
      Takahiro Noda,…, Hirokazu Takahashi
    • Journal Title

      Electronics and Communications in Japan

      Volume: 97 (4) Issue: 4 Pages: 38-48

    • DOI

      10.1002/ecj.11524

    • NAID

      210000175338

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Decoding of Auditory Information from Steady-state Neural Activity in Rat Auditory Cortex2014

    • Author(s)
      Tomoyo Isoguchi Shiramatsu
    • Journal Title

      Electronics and Communications in Japan

      Volume: 97 Issue: 2 Pages: 17-27

    • DOI

      10.1002/ecj.11572

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Amplitude and phase-locking adaptation of neural oscillation in the rat auditory cortex in response to tone sequence2014

    • Author(s)
      Takahiro Noda, Ryohei Kanzaki, and Hirokazu Takahashi
    • Journal Title

      Neuroscience Research

      Volume: 79 Pages: 52-60

    • DOI

      10.1016/j.neures.2013.11.002

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Learning-stage-dependent plasticity of temporal coherence in the auditory cortex of rats2014

    • Author(s)
      Ryo Yokota, Ryohei Kanzaki, Kazuyuki Aihara, and Hirokazu Takahashi
    • Journal Title

      Brain Topography

      Volume: - Issue: 3 Pages: 401-410

    • DOI

      10.1007/s10548-014-0359-5

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pre-attentive, context-specific representation of fear memory in the auditory cortex of rat.2013

    • Author(s)
      Akihiro Funamizu, Ryohei Kanzaki. and Hirokazu Takahashi
    • Journal Title

      Plos One

      Volume: 8(5) Issue: 5 Pages: e63655-e63655

    • DOI

      10.1371/journal.pone.0063655

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cortical Mapping of Mismatch Negativity with Deviance Detection Property in Rat2013

    • Author(s)
      Tomoyo Isoguchi Shiramatsu
    • Journal Title

      PLoS ONE

      Volume: 8 Issue: 12 Pages: e82663-e82663

    • DOI

      10.1371/journal.pone.0082663

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stimulus phase locking of cortical oscillation for auditory stream segregation in rats2013

    • Author(s)
      Takahiro Noda, Ryohei Kanzaki, and Hirokazu Takahashi
    • Journal Title

      PLOS ONE

      Volume: 8 Issue: 12 Pages: e83544-e83544

    • DOI

      10.1371/journal.pone.0083544

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Population activity in auditory cortex of the awake rat revealed by recording with dense microelectrode array2013

    • Author(s)
      Takahiro Noda, Ryohei Kanzaki, and Hirokazu Takahashi
    • Journal Title

      Proceedings of 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

      Volume: - Pages: 1538-1541

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Decoding of the Sound Frequency from the Steady-state Neural Activities in Rat Auditory Cortex2013

    • Author(s)
      Tomoyo I. Shiramatsu, Takahiro Noda, Ryohei Kanzaki, and Hirokazu Takahashi
    • Journal Title

      Proceedings of 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society

      Volume: - Pages: 5598-5601

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] 二音和音の協和性と三音和音の調性を表現する聴皮質の神経活動2015

    • Author(s)
      白松(磯口)知世,野田貴大,神崎亮平,高橋宏知
    • Organizer
      音学シンポジウム2014
    • Place of Presentation
      東京
    • Year and Date
      2015-05-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 移動エントロピー法による視床・聴覚野間の信号伝達の因果性評価2015

    • Author(s)
      永田裕之,白松(磯口)知世,野田貴大,神崎 亮平,高橋 宏知
    • Organizer
      電気学会 医用・生体工学研究会
    • Place of Presentation
      東京
    • Year and Date
      2015-03-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] Steady-state neuronal activity pattern in response to long-lasting continuous tone in the auditory cortex of rat2015

    • Author(s)
      高橋宏知
    • Organizer
      第120回日本解剖学会総会・全国学術集会・第92回日本生理学会大会合同大会
    • Place of Presentation
      神戸
    • Year and Date
      2015-03-21
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Information transfer between auditory thalamus and cortex in rats2015

    • Author(s)
      Hirokazu Takahashi, Hiroyuki Nagata, Tomoyo I. Shiramatsu, Ryohei Kanzaki
    • Organizer
      The 38th annual midwinter research meeting, Aoosication for research in otolaryngology
    • Place of Presentation
      Baltimore, USA
    • Year and Date
      2015-02-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] Trial-to-trial Variation of Mismatch Negativity and Band-specific Power of Auditory Evoked Potential in Rat Auditory Cortex2015

    • Author(s)
      Tomoyo I. Shiramatsu, Hirokazu Takahashi
    • Organizer
      The 38th annual midwinter research meeting, Aoosication for research in otolaryngology
    • Place of Presentation
      Baltimore, USA
    • Year and Date
      2015-02-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] Oscillation in rat auditory cortex representing texture of chord2014

    • Author(s)
      Tomoyo Isoguchi Shiramatsu, Hirokazu Takahashi
    • Organizer
      the 1st annual meeting of the society for bioacoustics and the 19th auditory reseach forum
    • Place of Presentation
      大津
    • Year and Date
      2014-12-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] ラット聴皮質における誘発電位とミスマッチネガティビティの単一試行間の振幅変動2014

    • Author(s)
      白松(磯口)知世,高橋宏知
    • Organizer
      日本音響学会聴覚研究会
    • Place of Presentation
      豊橋
    • Year and Date
      2014-11-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] Trial-to-trial variation of auditory evoked potentials and mismatch negativity in rat auditory cortex.2014

    • Author(s)
      Tomoyo Isoguchi Shiramatsu, Hirokazu Takahashi
    • Organizer
      The 5th Conference on Auditory Cortex
    • Place of Presentation
      Magdeburg, Germany
    • Year and Date
      2014-09-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] Pupil-size-dependent auditory-evoked cortical responses in anesthetized rats2014

    • Author(s)
      Hirokazu Takahashi, Hiroyuki Tokushige, Tomoyo I. Shiramatsu, Takahiro Noda, Ryohei Kanzaki
    • Organizer
      The 5th Conference on Auditory Cortex
    • Place of Presentation
      Magdeburg, Germany
    • Year and Date
      2014-09-13
    • Related Report
      2014 Annual Research Report
  • [Presentation] 移動エントロピー法による視床・聴覚野間の信号伝達の因果性評価2014

    • Author(s)
      永田裕之,白松(磯口)知世,野田貴大,神崎亮平,高橋宏知
    • Organizer
      平成26年電気学会 電子・情報・システム部門大会
    • Place of Presentation
      島根
    • Year and Date
      2014-09-03
    • Related Report
      2014 Annual Research Report
  • [Presentation] ラット聴皮質における性誘発電位の試行間で振幅変動2014

    • Author(s)
      白松(磯口)知世,高橋宏知
    • Organizer
      平成26年電気学会 電子・情報・システム部門大会
    • Place of Presentation
      島根
    • Year and Date
      2014-09-03
    • Related Report
      2014 Annual Research Report
  • [Presentation] Consonant chord enhances the phase synchrony in rat auditory cortex2014

    • Author(s)
      Tomoyo I. Shiramatsu, Ryohei Kanzaki, Hirokazu Takahashi
    • Organizer
      Abstract of the 2nd International Workshop of Ultrasonic Communication in Rodents
    • Place of Presentation
      東京
    • Year and Date
      2014-08-04
    • Related Report
      2014 Annual Research Report
  • [Presentation] Phase synchrony in the rat auditory cortex representing texture of chord2014

    • Author(s)
      Tomoyo I. Shiramatsu, Hirokazu Takahashi
    • Organizer
      International Symposium "Future of Shitsukan Research”
    • Place of Presentation
      東京
    • Year and Date
      2014-07-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] ラット聴皮質における三音和音の調性の情報表現2014

    • Author(s)
      白松(磯口)知世,野田貴大,神崎亮平,高橋宏知
    • Organizer
      第53回日本生体医工学会大会
    • Place of Presentation
      仙台
    • Year and Date
      2014-06-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] ラット聴覚野における音脈分凝に関わる皮質振動の位相固定性

    • Author(s)
      野田貴大,高橋宏知
    • Organizer
      日本聴覚医学会 第8回 ERA・OAE研究会
    • Place of Presentation
      東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] 聴皮質における音の顕在性と情動価の神経活動

    • Author(s)
      高橋宏知,白松(磯口)知世
    • Organizer
      日本聴覚医学会 第8回 ERA・OAE研究会
    • Place of Presentation
      東京
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] 音パターン知覚に関わるラット聴皮質の神経活動

    • Author(s)
      雨宮知樹,野田貴大,白松(磯口)知世,神崎亮平,高橋宏知
    • Organizer
      日本聴覚医学会 第8回 ERA・OAE研究会
    • Place of Presentation
      東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] 音の質感が聴皮質の神経活動の位相同期に及ぼす影響

    • Author(s)
      白松(磯口)知世,野田貴大,神崎亮平,高橋宏知
    • Organizer
      平成25年電気学会 電子・情報・システム部門大会
    • Place of Presentation
      北見
    • Related Report
      2013 Annual Research Report
  • [Presentation] ラット聴皮質と視床における3次元多点同時計測システムの開発

    • Author(s)
      高橋和佐,白松(磯口)知世,野田貴大,神崎亮平,中原はるか,高橋宏知
    • Organizer
      平成25年電気学会 電子・情報・システム部門大会
    • Place of Presentation
      北見
    • Related Report
      2013 Annual Research Report
  • [Presentation] ラット聴皮質と視床における誘発電位と活動電位の3次元同時記録

    • Author(s)
      高橋和佐,白松(磯口)知世,野田貴大,神崎亮平,中原はるか,高橋宏知
    • Organizer
      日本音響学会聴覚研究会
    • Place of Presentation
      豊橋
    • Related Report
      2013 Annual Research Report
  • [Presentation] ラット聴覚野の周波数局在構造における麻酔の影響

    • Author(s)
      野田貴大,高橋宏知
    • Organizer
      日本音響学会聴覚研究会
    • Place of Presentation
      豊橋
    • Related Report
      2013 Annual Research Report
  • [Presentation] 和音の質感に対する聴皮質の情報表現

    • Author(s)
      白松(磯口)知世,野田貴大,神崎亮平,高橋宏知
    • Organizer
      日本音響学会聴覚研究会
    • Place of Presentation
      豊橋
    • Related Report
      2013 Annual Research Report
  • [Presentation] 再現性の高い音パターンに対する聴覚野の神経活動の位相固定性

    • Author(s)
      雨宮知樹,野田貴大,白松(磯口)知世,神崎亮平,高橋宏知
    • Organizer
      日本音響学会聴覚研究会
    • Place of Presentation
      豊橋
    • Related Report
      2013 Annual Research Report
  • [Presentation] 統合失調症モデル動物における聴皮質の応答

    • Author(s)
      吉田雄紀,白松(磯口)知世,野田貴大,高橋宏知
    • Organizer
      電気学会医用・生体工学研究会
    • Place of Presentation
      東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] 瞳孔径に連動した脳活動の変化

    • Author(s)
      徳茂宏之,野田貴大,白松(磯口)知世,神崎亮平,高橋宏知
    • Organizer
      電気学会医用・生体工学研究会
    • Place of Presentation
      東京
    • Related Report
      2013 Annual Research Report
  • [Presentation] 音脈分凝にかかわる聴覚野の機能的サブネットワーク構造の抽出

    • Author(s)
      野田貴大,神崎亮平,高橋宏知
    • Organizer
      Neuro2013 (第36回日本神経科学大会)
    • Place of Presentation
      京都
    • Related Report
      2013 Annual Research Report
  • [Presentation] 和音の協和度がラット聴皮質の位相同期に及ぼす影響

    • Author(s)
      白松(磯口)知世,野田貴大,神崎亮平,高橋宏知
    • Organizer
      Neuro2013 (第36回日本神経科学大会)
    • Place of Presentation
      京都
    • Related Report
      2013 Annual Research Report
  • [Presentation] ラット聴皮質における音列抽出に関わる神経活動

    • Author(s)
      雨宮知樹,野田貴大,白松(磯口)知世,神崎亮平,高橋宏知
    • Organizer
      Neuro2013 (第36回日本神経科学大会)
    • Place of Presentation
      京都
    • Related Report
      2013 Annual Research Report
  • [Presentation] in rat auditory cortex representing emotional value of sound and texture of chord

    • Author(s)
      白松(磯口)知世,野田貴大,神崎亮平,高橋宏知
    • Organizer
      神経オシレーションカンファレンス
    • Place of Presentation
      岡崎
    • Related Report
      2013 Annual Research Report
  • [Presentation] Anesthetic effect on tonotopic organization in rat auditory cortex

    • Author(s)
      Takahiro Noda, and Hirokazu Takahashi
    • Organizer
      The 37th annual midwinter research meeting, Aoosication for research in otolaryngology
    • Place of Presentation
      San Diego, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Mismatch Negativity (MMN) in Rat Auditory Cortex

    • Author(s)
      Tomoyo I. Shiramatsu, Ryohei Kanzaki, and Hirokazu Takahashi
    • Organizer
      The 37th annual midwinter research meeting, Aoosication for research in otolaryngology
    • Place of Presentation
      San Diego, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Simultaneous, 3-dimentional mapping of spatio-temporal activity in auditory cortex and thalamus of rats

    • Author(s)
      Kazusa Takahashi, Tomoyo I. Shiramatsu, Takahiro Noda, Ryohei Kanzaki, Haruka Nakahara, and Hirokazu Takahashi
    • Organizer
      The 37th annual midwinter research meeting, Aoosication for research in otolaryngology
    • Place of Presentation
      San Diego, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Mismatch negativity-like responses in the rat auditory cortex and thalamus in the oddball paradigm

    • Author(s)
      Haruka Nakahara, Kazusa Takahashi, Tomoyo I. Shiramatsu, Takahiro Noda, Ryohei Kanzaki, Hirokazu Takahashi
    • Organizer
      The 37th annual midwinter research meeting, Aoosication for research in otolaryngology
    • Place of Presentation
      San Diego, USA
    • Related Report
      2013 Annual Research Report
  • [Remarks] 研究代表者の個人ホームページ

    • URL

      http://www.brain.rcast.u-tokyo.ac.jp/~takahashi/

    • Related Report
      2014 Annual Research Report
  • [Remarks] 研究代表者のホームページ

    • URL

      http://www.brain.rcast.u-tokyo.ac.jp/~takahashi/

    • Related Report
      2013 Annual Research Report

URL: 

Published: 2013-05-15   Modified: 2019-07-29  

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