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Neural information dynamics in the cerebral cortex and subcortical regions in human decision-making

Planned Research

Project AreaBrain information dynamics underlying multi-area interconnectivity and parallel processing
Project/Area Number 17H06314
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 InstitutionNational Institute of Information and Communications Technology

Principal Investigator

Haruno Masahiko  国立研究開発法人情報通信研究機構, 未来ICT研究所脳情報通信融合研究センター, 室長 (40395124)

Co-Investigator(Kenkyū-buntansha) 吉田 和子  株式会社国際電気通信基礎技術研究所, 脳情報通信総合研究所, 客員研究員 (30379599)
田村 弘  大阪大学, 大学院生命機能研究科, 准教授 (80304038)
Project Period (FY) 2017-06-30 – 2022-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥124,280,000 (Direct Cost: ¥95,600,000、Indirect Cost: ¥28,680,000)
Fiscal Year 2021: ¥25,740,000 (Direct Cost: ¥19,800,000、Indirect Cost: ¥5,940,000)
Fiscal Year 2020: ¥25,740,000 (Direct Cost: ¥19,800,000、Indirect Cost: ¥5,940,000)
Fiscal Year 2019: ¥25,740,000 (Direct Cost: ¥19,800,000、Indirect Cost: ¥5,940,000)
Fiscal Year 2018: ¥25,740,000 (Direct Cost: ¥19,800,000、Indirect Cost: ¥5,940,000)
Fiscal Year 2017: ¥21,320,000 (Direct Cost: ¥16,400,000、Indirect Cost: ¥4,920,000)
Keywords脳情報 / 計算理論 / 7テスラfMRI / ダイナミックス / 7テスラfMRI / 7テスラMRI / ダイナミクス
Outline of Final Research Achievements

In many instances of everyday social behavior, it is known that the response time for self-oriented behavior is longer than for pro-social behavior. However, underlying neural mechanism was unaddressed. We found the key component to be the time needed for the pregenual anterior cingulate cortex to suppress the emotional responses of the amygdala to the difference in gain between self and others. This finding was made possible by using the parameters of the Drift Diffusion Model, which explains both behavioral choices and response times.

Academic Significance and Societal Importance of the Research Achievements

日常の社会行動の多くの場合において、向社会行動より向自己行動の方が反応時間が長くなるのは、自己と他者の利得差に対する(主に)扁桃体の情動反応を背測前帯状回皮質が抑制することに時間を要するためであることを示した。この発見は、行動選択と反応時間の両方を説明するDrift Diffusion Modelのパラメータを用いることで初めて可能となった。この結果は第一に、向自己行動は従来考えられてきたほど単純な行動ではなく、ストレスを伴うものあること、第二に、意思決定の神経機構を同定する際に選択された行動とともにその反応時間を考慮することの重要性を示唆する。

Report

(6 results)
  • 2022 Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (21 results)

All 2022 2021 2020 2019 2018 2017 Other

All Journal Article (13 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 13 results,  Open Access: 11 results) Presentation (4 results) (of which Int'l Joint Research: 1 results,  Invited: 4 results) Remarks (3 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] The initial decrease in 7T-BOLD signals detected by hyperalignment contains information to decode facial expressions2022

    • Author(s)
      Tanaka Toshiko、Okamoto Naohiro、Kida Ikuhiro、Haruno Masahiko
    • Journal Title

      NeuroImage

      Volume: 262 Pages: 119537-119537

    • DOI

      10.1016/j.neuroimage.2022.119537

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Gender differences in guilt aversion in Korea and the United Kingdom2022

    • Author(s)
      Tsuyoshi Nihonsugi, Toshiko Tanaka and Masahiko Haruno
    • Journal Title

      Scientific Reports

      Volume: 12(1) Issue: 1

    • DOI

      10.1038/s41598-022-12163-y

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Natural Language Content Mediates the Association Between Active Interactions on Social Network Services and Subjective Well-Being2022

    • Author(s)
      Mori Kazuma、Hadjur Hugo、Haruno Masahiko
    • Journal Title

      Cyberpsychology, Behavior, and Social Networking

      Volume: 25 Issue: 10 Pages: 678-685

    • DOI

      10.1089/cyber.2021.0340

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Resting functional connectivity of the left inferior frontal gyrus with the dorsomedial prefrontal cortex and temporoparietal junction reflects the social network size for active interactions2022

    • Author(s)
      Mori Kazuma、Haruno Masahiko
    • Journal Title

      Human Brain Mapping

      Volume: 43 Issue: 9 Pages: 2869-2879

    • DOI

      10.1002/hbm.25822

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Functional Connectivity Basis and Underlying Cognitive Mechanisms for Gender Differences in Guilt Aversion2021

    • Author(s)
      Nihonsugi Tsuyoshi、Numano Shotaro、Haruno Masahiko
    • Journal Title

      eNeuro

      Volume: 8 Issue: 6 Pages: ENEURO.0226-21.2021

    • DOI

      10.1523/eneuro.0226-21.2021

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Dissociable Behavioral and Neural Correlates for Target-Changing and Conforming Behaviors in Interpersonal Aggression2020

    • Author(s)
      Takami K, Haruno M
    • Journal Title

      eNeuro

      Volume: - Issue: 3 Pages: ENEURO.0273-19.2020

    • DOI

      10.1523/eneuro.0273-19.2020

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Differential ability of network and natural language information on social media to predict interpersonal and mental health traits Journal of Personality2020

    • Author(s)
      Kazuma Mori, Masahiko Haruno
    • Journal Title

      Journal of Personality

      Volume: - Issue: 2 Pages: 228-243

    • DOI

      10.1111/jopy.12578

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Value computations underlying human proposer behavior in the ultimatum game.2020

    • Author(s)
      Pulcu Erdem、Haruno Masahiko
    • Journal Title

      Journal of Experimental Psychology: General

      Volume: 149 Issue: 1 Pages: 125-137

    • DOI

      10.1037/xge0000621

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Computing Social Value Conversion in the Human Brain2019

    • Author(s)
      Fukuda Haruaki、Ma Ning、Suzuki Shinsuke、Harasawa Norihiro、Ueno Kenichi、Gardner Justin L.、Ichinohe Noritaka、Haruno Masahiko、Cheng Kang、Nakahara Hiroyuki
    • Journal Title

      The Journal of Neuroscience

      Volume: 39 Issue: 26 Pages: 5153-5172

    • DOI

      10.1523/jneurosci.3117-18.2019

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Activity in the dorsal ACC causes deterioration of sequential motor performance due to anxiety2019

    • Author(s)
      Ganesh Gowrishankar、Minamoto Takehiro、Haruno Masahiko
    • Journal Title

      Nature Communications

      Volume: 10 Issue: 1 Pages: 4287-4287

    • DOI

      10.1038/s41467-019-12205-6

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Interactive effects of OXTR and GAD1 on envy-associated behaviors and neural responses2019

    • Author(s)
      Tanaka Toshiko、Nishimura Fumichika、Kakiuchi Chihiro、Kasai Kiyoto、Kimura Minoru、Haruno Masahiko
    • Journal Title

      PLOS ONE

      Volume: 14 Issue: 1 Pages: 0210493-0210493

    • DOI

      10.1371/journal.pone.0210493

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Behavioral and functional connectivity basis for peer-influenced bystander participation in bullying2018

    • Author(s)
      Takami Kyosuke、Haruno Masahiko
    • Journal Title

      Social Cognitive and Affective Neuroscience

      Volume: 14 Issue: 1 Pages: 23-33

    • DOI

      10.1093/scan/nsy109

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Brain response patterns to economic inequity predict present and future depression indices2017

    • Author(s)
      Toshiko Tanaka, Takao Yamamoto, Masahiko Haruno
    • Journal Title

      Nature Human Behaivior

      Volume: 1 Issue: 10 Pages: 748-756

    • DOI

      10.1038/s41562-017-0207-1

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] Activity in the dorsal ACC causes deterioration of sequential motor performance due to anxiety2019

    • Author(s)
      春野雅彦
    • Organizer
      Events _ Max Planck Institute for Biological Cybernetics Tübing
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Activity in the dorsal ACC causes motor performance deterioration due to anxiety2018

    • Author(s)
      春野雅彦
    • Organizer
      Experimental Psychology Seminar
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Amygdala and dorsolateral prefrontal cortex in human prosocial behavior2018

    • Author(s)
      春野雅彦
    • Organizer
      International symposium on Brain Information Dynamics 2018
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ヒトの向社会性を実現する大脳皮質と皮質下領域のインタラクション2017

    • Author(s)
      春野雅彦
    • Organizer
      次世代脳プロジェクト冬のシンポジウム2017
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Remarks] 脳情報通信融合研究センター

    • URL

      https://cinet.jp/japanese/people/2014279/

    • Related Report
      2021 Annual Research Report 2020 Annual Research Report
  • [Remarks] Computational Social Neuroscience Group

    • URL

      https://cinet-decision-lab.nict.go.jp/

    • Related Report
      2020 Annual Research Report
  • [Remarks] 脳情報と社会行動研究グループ(春野グループ)

    • URL

      http://www2.nict.go.jp/bnc/haruno/website/jp/index.html

    • Related Report
      2017 Annual Research Report
  • [Patent(Industrial Property Rights)] 脳活動刺激システム、および脳活動刺激装置2019

    • Inventor(s)
      春野雅彦
    • Industrial Property Rights Holder
      春野雅彦
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-169022
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report

URL: 

Published: 2017-07-04   Modified: 2024-01-30  

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