SASAKI RYO 佐々木亮

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Sasaki Ryo 佐々木亮

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Researcher Number	70817931
Affiliation (Current)	2025: 生理学研究所, システム脳科学研究領域, 教授
Affiliation (based on the past Project Information) *help	2024: 生理学研究所, システム脳科学研究領域, 教授 2021 – 2023: 京都大学, 医学研究科, 助教 2018 – 2019: 京都大学, 医学研究科, 助教
Review Section/Research Field	Principal Investigator Medium-sized Section 51:Brain sciences and related fields / Basic Section 51020:Cognitive and brain science-related / 0704:Neuroscience, brain sciences, and related fields
Keywords	Principal Investigator マカクサル / 意思決定 / オプトジェネティクス / デコーディング解析 / 報酬とリスク / 腹側被蓋野 / ナビゲージョン / 追跡行動 / デコーディング / 光遺伝学 … More / 神経回路機構 / 時間階層的意思決定 / 大規模神経活動デコーディング / ドーパミン / ギャンブル依存 / ポピュレーションデコーディング / 前頭前野 / 腹外側前頭前野 Less

Neural circuit mechanism of hierarchical decision-makingPrincipal Investigator
- Principal Investigator
  
  佐々木亮
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 51020:Cognitive and brain science-related
- Research Institution
  National Institute for Physiological Sciences
追跡行動における多感覚空間認知の脳回路動態と機能拡張Principal Investigator
- Principal Investigator
  
  佐々木亮
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 51:Brain sciences and related fields
- Research Institution
  National Institute for Physiological Sciences
Neural circuit mechanism of flexible decision-makingPrincipal Investigator
- Principal Investigator
  
  Sasaki Ryo
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 51020:Cognitive and brain science-related
- Research Institution
  Kyoto University
Neuro recovery and control for decision makingPrincipal Investigator
- Principal Investigator
  
  Sasaki Ryo
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 51:Brain sciences and related fields
- Research Institution
  Kyoto University
Neural mechanisms for reward-risk integrationPrincipal Investigator
- Principal Investigator
  
  Sasaki Ryo
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0704:Neuroscience, brain sciences, and related fields
- Research Institution
  Kyoto University

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] Balancing risk-return decisions by manipulating the mesofrontal circuits in primates2024
- Author(s)
  Sasaki R., Ohta Y., Onoe H., Yamaguchi R., Miyamoto T., Tokuda T., Tamaki Y., Isa K., Takahashi J., Kobayashi K., Ohta J., Isa T.
- Journal Title
  
  Science
  
  Volume: 383 Issue: 6678 Pages: 55-61
- DOI
  10.1126/science.adj6645
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22KJ1787, KAKENHI-PLANNED-19H05723, KAKENHI-PUBLICLY-23H04469, KAKENHI-PROJECT-22H04992, KAKENHI-PROJECT-21H02798, KAKENHI-PROJECT-21H02803
[Journal Article] Task-Specific Employment of Sensory Signals Underlies Rapid Task Switching2022
- Author(s)
  Sasaki Ryo、Kumano Hironori、Mitani Akinori、Suda Yuki、Uka Takanori
- Journal Title
  
  Cerebral Cortex
  
  Volume: - Issue: 21 Pages: 4657-4670
- DOI
  10.1093/cercor/bhab508
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03531, KAKENHI-PROJECT-21H02803, KAKENHI-PROJECT-21K12604, KAKENHI-PROJECT-21K19430
[Journal Article] Flexible coding of object motion in multiple reference frames by parietal cortex neurons2020
- Author(s)
  Ryo Sasaki1*, Akiyuki Anzai1, Dora E. Angelaki2 and Gregory C. DeAngelis1
- Journal Title
  
  Nature Neuroscience
  
  Volume: -
- NAID
  120006878528
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21209
[Presentation] Decoding Network Activity in Prefrontal Cortical Regions with Optogenetic Network Control for Flexible Risk-return Decision Making2023
- Author(s)
  Sasaki R.
- Organizer
  Uehara International Symposium 2023 “Big Data-Driven Approaches with AI in Life Sciences”
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] Neural population dynamics of multidimensional economic variables in mesocortical pathway during risk-return decision making2023
- Author(s)
  Ikuchi K, Isa T, Sasaki R.
- Organizer
  The 100th Anniversary Annual Meeting of the Physiological Society of Japan
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] A novel virtual reality task for measuring strategic decision-making for balancing the reward and cost2023
- Author(s)
  Ishio M, Isa T, Sasaki R.
- Organizer
  The 100th Anniversary Annual Meeting of the Physiological Society of Japan
- Data Source
  KAKENHI-PROJECT-21K19430
[Presentation] Decoding oscillatory power signals during risk-return decision-making in the prefrontal and premotor cortices2023
- Author(s)
  Miyamoto T, Yamaguchi R, Onoe H, Isa T, Sasaki R.
- Organizer
  The 100th Anniversary Annual Meeting of the Physiological Society of Japan
- Data Source
  KAKENHI-PROJECT-21K19430
[Presentation] Neural mechanisms for flexible risk-return decision making2023
- Author(s)
  Sasaki R.
- Organizer
  The 100th Anniversary Annual Meeting of the Physiological Society of Japan
- Invited
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] Dynamic readout of multiscale reward variables from low-dimensional neural oscillation in frontal cortex during risk-return decision-making2023
- Author(s)
  Miyamoto T, Isa T, Sasaki R
- Organizer
  The 46th Annual Meeting of the Japan Neuroscience Society
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] Decoding oscillatory power signals during risk-return decision-making in the prefrontal and premotor cortices2023
- Author(s)
  Miyamoto T, Yamaguchi R, Onoe H, Isa T, Sasaki R.
- Organizer
  The 100th Anniversary Annual Meeting of the Physiological Society of Japan
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] Computational mechanisms of risk preference generated in recurrent neural networks2023
- Author(s)
  Nakazawa T, Isa T, Sasaki R.
- Organizer
  The 3rd Research Networking Salon
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] A novel virtual reality task for measuring strategic decision-making for balancing the reward and cost2023
- Author(s)
  Ishio M, Isa T, Sasaki R.
- Organizer
  The 100th Anniversary Annual Meeting of the Physiological Society of Japan
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] A novel virtual reality task for measuring strategic decision-making with the balance between reward and cost in human and non-human primates2023
- Author(s)
  Ishio M, Isa T, Sasaki R.
- Organizer
  JANUBET Symposium: Tools and the Study of Brain Systems
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] Neural mechanisms for flexible risk-return decision making2023
- Author(s)
  Sasaki R.
- Organizer
  [Symposium: Neurobiology of addiction science], The 100th Anniversary Annual Meeting of the Physiological Society of Japan
- Invited
- Data Source
  KAKENHI-PROJECT-21K19430
[Presentation] Computational mechanisms of risk preference generated in recurrent neural networks2023
- Author(s)
  Nakazawa T, Isa T, Sasaki R.
- Organizer
  The 46th Annual Meeting of the Japan Neuroscience Society
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] Optogenetic activation of the mesofrontal pathway in changing the risk-return decision balance2023
- Author(s)
  Sasaki R.
- Organizer
  2022 Genetic technologies for systems neuroscience in non-human primates [Workshop on the use of molecular tools in non-human primates], National Institute of Mental Health (NIMH)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K19430
[Presentation] 柔軟な報酬獲得戦略を導く認知多様性の脳神経回路動態の解明2023
- Author(s)
  佐々木亮
- Organizer
  生理学研究所研究会「価値判断を生み出す脳の仕組み. 点と線から神経回路のスケーラビリティーを捉えられるか？」
- Invited
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] Neural population dynamics of multidimensional economic variables in mesocortical pathway during risk-return decision making2023
- Author(s)
  Ikuchi K, Isa T, Sasaki R.
- Organizer
  The 100th Anniversary Annual Meeting of the Physiological Society of Japan
- Data Source
  KAKENHI-PROJECT-21K19430
[Presentation] Neural oscillations of the subdivision in prefrontal cortex during risk-return decision-making2022
- Author(s)
  Miyamoto T, Yamaguchi R, Onoe H, Isa T, Sasaki R.
- Organizer
  JANUBET Symposium: Tools and the Study of Brain Systems
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] Neural population dynamics of multidimensional economic variables in prefrontal cortex during risky choice2022
- Author(s)
  Ikuchi K, Isa T, Sasaki R.
- Organizer
  JANUBET Symposium: Tools and the Study of Brain Systems
- Data Source
  KAKENHI-PROJECT-21K19430
[Presentation] Mesofrontal pathway for risk-return decision making2022
- Author(s)
  佐々木亮
- Organizer
  ASHBi Retreat 2022
- Invited
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] A novel virtual reality task for measuring strategic decision-making with the balance between reward and cost in human and non-human primates2022
- Author(s)
  Ishio M, Isa T, Sasaki R.
- Organizer
  JANUBET Symposium: Tools and the Study of Brain Systems
- Data Source
  KAKENHI-PROJECT-21K19430
[Presentation] Neural oscillations of the subdivision in prefrontal cortex during risk-return decision-making2022
- Author(s)
  Miyamoto T, Yamaguchi R, Onoe H, Isa T, Sasaki R.
- Organizer
  JANUBET Symposium: Tools and the Study of Brain Systems
- Data Source
  KAKENHI-PROJECT-21K19430
[Presentation] NeuroAdjustment for the balance between risky-safer decision making2022
- Author(s)
  Ryo Sasaki, Yasumi Ohta, Hirotaka Onoe, Reona Yamaguchi, Takashi Tokuda, Kaoru Isa, Jun Takahashi, Kenta Kobayashi, Jun Ohta, Tadashi Isa
- Organizer
  NEURO 2022
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] Optogenetic control of risk-return decision making in macaques2022
- Author(s)
  Ryo Sasaki
- Organizer
  CIN-NIPS-Asia Pacific Systems Neuroscience Symposium 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] Optogenetic control of risk-return decision making in macaques2022
- Author(s)
  Ryo Sasaki
- Organizer
  CIN-NIPS-Asia Pacific Systems Neuroscience Symposium 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K19430
[Presentation] NeuroAdjustment for the balance between risky-safer decision making2022
- Author(s)
  Ryo Sasaki, Yasumi Ohta, Hirotaka Onoe, Reona Yamaguchi, Takashi Tokuda, Kaoru Isa, Jun Takahashi, Kenta Kobayashi, Jun Ohta, Tadashi Isa
- Organizer
  NEURO 2022
- Data Source
  KAKENHI-PROJECT-21K19430
[Presentation] Optogenetic activation of the mesofrontal pathway in changing the risk-return decision balance2022
- Author(s)
  Sasaki R.
- Organizer
  2022 Genetic technologies for systems neuroscience in non-human primates [Workshop on the use of molecular tools in non-human primates], National Institute of Mental Health (NIMH)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] Neural population dynamics of multidimensional economic variables in prefrontal cortex during risky choice2022
- Author(s)
  Ikuchi K, Isa T, Sasaki R.
- Organizer
  JANUBET Symposium: Tools and the Study of Brain Systems
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] Mesofrontal pathway for risk-return decision making2022
- Author(s)
  佐々木亮
- Organizer
  ASHBi Retreat 2022
- Invited
- Data Source
  KAKENHI-PROJECT-21K19430
[Presentation] Neural circuits for risk-return decision making2021
- Author(s)
  佐々木亮
- Organizer
  第44回日本神経科学大会／第1回CJK国際会議
- Invited
- Data Source
  KAKENHI-PROJECT-21K19430
[Presentation] Neural circuits for risk-return decision making2021
- Author(s)
  佐々木亮
- Organizer
  第44回日本神経科学大会／第1回CJK国際会議
- Invited
- Data Source
  KAKENHI-PROJECT-21H02803
[Presentation] Causal role for involving expected value in risky choice in macaque ventrolateral prefrontal cortex2019
- Author(s)
  R. SASAKI1, N. Takakuwa1, T. Isa
- Organizer
  北米神経科学学会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K21209
[Presentation] リスク選択における報酬期待の統合処理に関与するサル腹外側前頭前野の因果的役割2019
- Author(s)
  玉木佑季、佐々木亮、高桑徳宏、伊佐正
- Organizer
  日本生理学会
- Data Source
  KAKENHI-PROJECT-19K21209
[Presentation] Ventrolateral prefrontal cortex is causally involved in integration of expected value in risky choice2019
- Author(s)
  R. SASAKI1, T. Takakuwa1, T. Isa
- Organizer
  日本神経科学学会
- Data Source
  KAKENHI-PROJECT-19K21209

1. 宇賀貴紀

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
2. 熊野弘紀

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

SASAKI RYO 佐々木 亮

Sasaki Ryo 佐々木 亮

Research Projects

Research Products

Co-Researchers

Neural circuit mechanism of hierarchical decision-makingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

追跡行動における多感覚空間認知の脳回路動態と機能拡張Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Neural circuit mechanism of flexible decision-makingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Neuro recovery and control for decision makingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Neural mechanisms for reward-risk integrationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Balancing risk-return decisions by manipulating the mesofrontal circuits in primates2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Task-Specific Employment of Sensory Signals Underlies Rapid Task Switching2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Flexible coding of object motion in multiple reference frames by parietal cortex neurons2020

Author(s)

Journal Title

NAID

Data Source

[Presentation] Decoding Network Activity in Prefrontal Cortical Regions with Optogenetic Network Control for Flexible Risk-return Decision Making2023

Author(s)

Organizer

Data Source

[Presentation] Neural population dynamics of multidimensional economic variables in mesocortical pathway during risk-return decision making2023

Author(s)

Organizer

Data Source

[Presentation] A novel virtual reality task for measuring strategic decision-making for balancing the reward and cost2023

Author(s)

Organizer

Data Source

[Presentation] Decoding oscillatory power signals during risk-return decision-making in the prefrontal and premotor cortices2023

Author(s)

Organizer

Data Source

[Presentation] Neural mechanisms for flexible risk-return decision making2023

Author(s)

Organizer

Data Source

[Presentation] Dynamic readout of multiscale reward variables from low-dimensional neural oscillation in frontal cortex during risk-return decision-making2023

Author(s)

Organizer

Data Source

[Presentation] Decoding oscillatory power signals during risk-return decision-making in the prefrontal and premotor cortices2023

Author(s)

Organizer

Data Source

[Presentation] Computational mechanisms of risk preference generated in recurrent neural networks2023

Author(s)

SASAKI RYO 佐々木亮

Sasaki Ryo 佐々木亮