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Ishii Hironori  石井 宏憲

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Hironori Ishii  石井 宏憲

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Researcher Number 30636676
Affiliation (Current) 2025: 関西医科大学, 医学部, 助教
Affiliation (based on the past Project Information) *help 2021 – 2025: 関西医科大学, 医学部, 助教
2015 – 2016: 東北大学, 生命科学研究科, 助教
Review Section/Research Field
Principal Investigator
Basic Section 46030:Function of nervous system-related / Transformative Research Areas, Section (III) / Basic Section 46010:Neuroscience-general-related / Basic / Social brain science
Except Principal Investigator
Basic Section 51020:Cognitive and brain science-related / Transformative Research Areas, Section (III)
Keywords
Principal Investigator
意思決定 / サル / 採餌 / 経路選択 / 時間制約 / 逆張り / あまのじゃく / 社会性 / コントラリアン / 採餌戦略 … More / セロトニン / ドーパミン / 制限時間 / 報酬 / 前頭眼窩野 / 島皮質 / リスク … More
Except Principal Investigator
サル / 背側縫線核 / セロトニン / 化学遺伝学 / 外側手網核 / 神経遺伝学 / 可塑性 / 神経科学 / 生態遺伝学 / コントラリアン / 逆張り行動 / 生態学 / 神経基盤 / 分子遺伝基盤 / コントラリアン行動 / 集団生物学 / 眼球運動 / 情動 / 意思決定 / 光遺伝学的操作 / 大脳基底核 / 扁桃体中心核 / 負の情動 / 自律神経反応 / 黒質網様体 / 拡張扁桃体 / 光遺伝学 / 霊長類 / ストレス / 黒質網様部 / substantia nigra / basal ganglia / primate / optogenetic stimulation / amygdala / decision making / stress / serotonin Less
  • Research Projects

    (7 results)
  • Research Products

    (7 results)
  • Co-Researchers

    (16 People)
  •  The Elucidation of the Neural Basis of Aversion Information Processing in the Lateral Habenula-Dorsal Raphe Nucleus Circuitry of Macaques

    • Principal Investigator
      中村 加枝
    • Project Period (FY)
      2025 – 2029
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 51020:Cognitive and brain science-related
    • Research Institution
      Kansai Medical University
  •  時間を巧く使うサル、追われるサル~タイムマネジメントを神経・生理学的に解き明かすPrincipal Investigator

    • Principal Investigator
      石井 宏憲
    • Project Period (FY)
      2025 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 46030:Function of nervous system-related
    • Research Institution
      Kansai Medical University
  •  Contrarian biology: social equilibrium shaped by asynchronous strategies

    • Principal Investigator
      宮本 健太郎
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Transformative Research Areas (B)
    • Review Section
      Transformative Research Areas, Section (III)
    • Research Institution
      Institute of Physical and Chemical Research
  •  サルのコントラリアン意思決定の行動・神経基盤解明Principal Investigator

    • Principal Investigator
      石井 宏憲
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Transformative Research Areas (B)
    • Review Section
      Transformative Research Areas, Section (III)
    • Research Institution
      Kansai Medical University
  •  制限時間依存的な採餌戦略スイッチングの行動・神経基盤を解明するPrincipal Investigator

    • Principal Investigator
      石井 宏憲
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 46010:Neuroscience-general-related
    • Research Institution
      Kansai Medical University
  •  The neural basis of modulation in decision-making under negative emotions: Exploring the extended amygdala-basal ganglia circuit.

    • Principal Investigator
      NAKAMURA Kae
    • Project Period (FY)
      2019 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 51020:Cognitive and brain science-related
    • Research Institution
      Kansai Medical University
  •  Neural basis of risky decision makingPrincipal Investigator

    • Principal Investigator
      Hironori Ishii
    • Project Period (FY)
      2015 – 2016
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Basic / Social brain science
    • Research Institution
      Tohoku University

All 2023 2022 2021 2016 2015

All Journal Article Presentation

  • [Journal Article] 様々な視点から意思決定を考察する 薬理学的な視点から2022

    • Author(s)
      中村加枝, 石井宏憲, 安田正治
    • Journal Title

      精神科

      Volume: 41(4) Pages: 500-507

    • Data Source
      KAKENHI-PROJECT-19H03540
  • [Journal Article] セロトニンと意思決定2021

    • Author(s)
      中村加枝 石井宏憲 安田正治
    • Journal Title

      Clinical Neuroscience

      Volume: 32 Pages: 979-983

    • Data Source
      KAKENHI-PROJECT-19H03540
  • [Presentation] Systemic D1R and D2R antagonists administration arrested/accelerated action initiation in a time pressure-dependent manner in a monkey performing a multiple reward foraging task.2023

    • Author(s)
      Hironori Ishii
    • Organizer
      第46回日本神経科学大会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K15205
  • [Presentation] 制限時間依存的な意思決定戦略切替えメカニズムを研究するためのサルの新規採餌課題2022

    • Author(s)
      石井宏憲、中村加枝
    • Organizer
      NEURO2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H03540
  • [Presentation] Novel foraging task for studying decision strategy switching under different time constraints in monkeys2022

    • Author(s)
      Hironori Ishii
    • Organizer
      NEURO2022(第45回日本神経科学大会等合同大会)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K15205
  • [Presentation] Decision related activities of anterior insular and orbitofrontal cortex in a gambling behavior of rats2016

    • Author(s)
      石井宏憲
    • Organizer
      Neuroscience2016 (Society for Neuroscience)
    • Place of Presentation
      San Diego
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16570
  • [Presentation] Comparison of neural representations between rat anterior insular and orbitofrontal cortex in risky decision making2015

    • Author(s)
      石井宏憲
    • Organizer
      北米神経科学会
    • Place of Presentation
      シカゴ(アメリカ)
    • Year and Date
      2015-10-20
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K16570
  • 1.  NAKAMURA Kae (40454607)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 3 results
  • 2.  永安 一樹 (00717902)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  山中 航 (40551479)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  安田 正治 (90744110)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 5.  上田 康雅 (60332954)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  宮本 健太郎 (20778047)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  高橋 佑磨 (00707622)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  横井 佐織 (10772048)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  倉岡 康治 (10581647)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  永野 茜 (50823019)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  長谷川 拓 (90713256)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  栗川 知己 (20741333)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  王 亜偉 (40959128)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  南本 敬史 (50506813)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  井上 謙一 (90455395)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  船水 章大 (20724397)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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