TOYAMA ASAKO 遠山朝子

… Alternative Names

Toyama Asako 遠山朝子

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Researcher Number	10816549
Other IDs
Affiliation (Current)	2025: 一橋大学, 社会科学高等研究院, 講師
Affiliation (based on the past Project Information) *help	2024 – 2025: 一橋大学, 社会科学高等研究院, 講師 2023: 一橋大学, 大学院ソーシャル・データサイエンス研究科, 特任助教 2020 – 2023: 専修大学, 文学研究科, 特別研究員 2018 – 2020: 名古屋大学, 情報学研究科, 研究員
Review Section/Research Field	Principal Investigator Basic Section 10040:Experimental psychology-related Except Principal Investigator Medium-sized Section 10:Psychology and related fields / Basic Section 10030:Clinical psychology-related
Keywords	Principal Investigator 固執 / モデルベース学習 / モデルフリー学習 / 意思決定 / パラメータ推定のバイアス / シミュレーション / 精神疾患 / 固執性 / 忘却過程 / 強化学習モデル / 計算論モデル … More Except Principal Investigator … More 意思決定 / 生理 / 感情 / 内受容感覚 / 予測 / 研究ツール / 数理モデル / 質問紙・認知課題 / 再現可能性 / 臨床心理学 / 計算論モデル / 身体 / 脳 / 心身医学 / 計算論 / 過敏性腸症候群 / 計算論的心身医学 Less

感情要素を統合した強化学習モデルの提案―計算論的精神医学の基礎研究として―Principal Investigator
- Principal Investigator
  
  遠山朝子
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 10040:Experimental psychology-related
- Research Institution
  Hitotsubashi University
再現可能な研究ツールボックスの開発と包括的かつ精密なデータの測定
- Principal Investigator
  
  国里愛彦
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 10030:Clinical psychology-related
- Research Institution
  Senshu University
Roles of interoception in affect and decision-making: a study by manipulation of autonomic responses
- Principal Investigator
  
  大平英樹
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Fund for the Promotion of Joint International Research (International Collaborative Research)
- Review Section
  
  Medium-sized Section 10:Psychology and related fields
- Research Institution
  Nagoya University
Generation mechanisms of affect and decision-making based on predictive processing of interoception
- Principal Investigator
  
  大平英樹
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 10:Psychology and related fields
- Research Institution
  Nagoya University
Computational somatic medicine based on predictive coding: A basic study on Irritable Bowel Syndrome
- Principal Investigator
  
  Ohira Hideki
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 10:Psychology and related fields
- Research Institution
  Nagoya University
A computational approach that evaluates the value calculation process and the choice process in decision makingPrincipal Investigator
- Principal Investigator
  
  Toyama Asako
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 10040:Experimental psychology-related
- Research Institution
  Senshu University
  Nagoya University

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] Examinations of Biases by Model Misspecification and Parameter Reliability of Reinforcement Learning Models2023
- Author(s)
  Toyama Asako、Katahira Kentaro、Kunisato Yoshihiko
- Journal Title
  
  Computational Brain & Behavior
  
  Volume: 6 Issue: 4 Pages: 651-670
- DOI
  10.1007/s42113-023-00175-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22KJ2762, KAKENHI-PROJECT-19KK0062, KAKENHI-PROJECT-20H00625
[Journal Article] Cardiac Cycle Affects the Asymmetric Value Updating in Instrumental Reward Learning2022
- Author(s)
  Kimura Kenta、Kanayama Noriaki、Toyama Asako、Katahira Kentaro
- Journal Title
  
  Frontiers in Neuroscience
  
  Volume: 16 Pages: 1-10
- DOI
  10.3389/fnins.2022.889440
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H04420, KAKENHI-PROJECT-18K12023
[Journal Article] Revisiting the importance of model fitting for model-based fMRI: It does matter in computational psychiatry2021
- Author(s)
  Katahira Kentaro, Toyama Asako
- Journal Title
  
  PLOS Computational Biology
  
  Volume: 17 Issue: 2 Pages: e1008738-e1008738
- DOI
  10.1371/journal.pcbi.1008738
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18KT0021, KAKENHI-PROJECT-18K03173, KAKENHI-PROJECT-18K13366, KAKENHI-PUBLICLY-19H04902, KAKENHI-PROJECT-21H04420
[Journal Article] Biases in estimating the balance between model-free and model-based learning systems due to model misspecification2019
- Author(s)
  Toyama Asako, Katahira Kentaro, Ohira Hideki
- Journal Title
  
  Journal of Mathematical Psychology
  
  Volume: 91 Pages: 88-102
- DOI
  10.1016/j.jmp.2019.03.007
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18KT0021, KAKENHI-PROJECT-18K03173, KAKENHI-PROJECT-18K13366, KAKENHI-PUBLICLY-17H05946, KAKENHI-PROJECT-19KK0062, KAKENHI-PROJECT-17H02649
[Journal Article] Reinforcement learning with parsimonious computation and a forgetting process2019
- Author(s)
  Toyama Asako, Katahira Kentaro, Ohira Hideki
- Journal Title
  
  Frontiers in Human Neuroscience
  
  Volume: 13 Pages: 153-153
- DOI
  10.3389/fnhum.2019.00153
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18KT0021, KAKENHI-PROJECT-18K03173, KAKENHI-PUBLICLY-17H05946, KAKENHI-PROJECT-18K13366, KAKENHI-PROJECT-19KK0062, KAKENHI-PROJECT-17H02649
[Presentation] Psychological, behavioral, and computatioble bowel syndrome: Decision-Making Processes nal characteristics of irritaand its Relation to Cognitive Functions in IBS2024
- Author(s)
  Natsuki Saito, Asako Toyama, Kenta Kimura, Kentaro Katahira, Sanda Pletikosic Toncic, Marko Toncic, Mladenka Tkalcic, Hideki Ohira
- Organizer
  Annual Meeting of American Psychosomatic Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19KK0062
[Presentation] Psychological, cognitive, and interoceptive characteristics of IBS: Comparisons between clinical and healthy groups2024
- Author(s)
  Sanda Pletikosic Toncic, Natsuki Saito, Asako Toyama, Marko Toncic, Kimura Kenta, Kentaro Katahira, Hideki Ohira & Mladenka Tkalcic
- Organizer
  Annual Meeting of American Psychosomatic Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19KK0062
[Presentation] ATTENTION BIAS TO AFFECTIVE OUTCOMES2020
- Author(s)
  Asako Toyama, Kentaro Katahira Hideki Ohira
- Organizer
  The 2020 SAS Annual Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13366
[Presentation] 忘却過程を含む強化学習モデルを用いたモデルフリー・モデルベースシステム比重の推定2019
- Author(s)
  遠山朝子
- Organizer
  第22回計算論的精神医学コロキウム
- Data Source
  KAKENHI-PROJECT-18K13366
[Presentation] 忘却過程のある強化学習モデルの提案2019
- Author(s)
  遠山朝子
- Organizer
  第18回東海若手実験心理学研究会
- Data Source
  KAKENHI-PROJECT-18K13366
[Presentation] モデルベース意思決定を特徴づける計算論モデルの提案　モデルパラメータを用いた個人差の検討2019
- Author(s)
  遠山朝子
- Organizer
  日本心理学会第81回大会
- Data Source
  KAKENHI-PROJECT-18K13366
[Presentation] Forgetting Process in Model-Free and Model-Based Reinforcement Learning.2019
- Author(s)
  Toyama, A., Katahira, K., & Ohira, H.
- Organizer
  The 4th Multi-disciplinary Conference on Reinforcement Learning and Decision Making
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13366

1. Ohira Hideki (90221837)

# of Collaborated Projects: 3 results

# of Collaborated Products: 2 results
2. 片平健太郎 (60569218)

# of Collaborated Projects: 3 results

# of Collaborated Products: 6 results
3. 木村健太 (40589272)

# of Collaborated Projects: 3 results

# of Collaborated Products: 3 results
4. 齋藤菜月 (60844834)

# of Collaborated Projects: 3 results

# of Collaborated Products: 2 results
5. 上野大介 (00760589)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 田邊宏樹 (20414021)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 日永田智絵 (70807388)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 長井隆行 (40303010)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 国里愛彦 (30613856)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 佐藤秀樹 (30849097)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 山下祐一 (40584131)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 眞嶋良全 (50344536)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 小林正法 (60723773)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 松本昇 (60813863)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

TOYAMA ASAKO 遠山 朝子

Toyama Asako 遠山 朝子

Research Projects

Research Products

Co-Researchers

感情要素を統合した強化学習モデルの提案―計算論的精神医学の基礎研究として―Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

再現可能な研究ツールボックスの開発と包括的かつ精密なデータの測定

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Roles of interoception in affect and decision-making: a study by manipulation of autonomic responses

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Generation mechanisms of affect and decision-making based on predictive processing of interoception

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Computational somatic medicine based on predictive coding: A basic study on Irritable Bowel Syndrome

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A computational approach that evaluates the value calculation process and the choice process in decision makingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Examinations of Biases by Model Misspecification and Parameter Reliability of Reinforcement Learning Models2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Cardiac Cycle Affects the Asymmetric Value Updating in Instrumental Reward Learning2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Revisiting the importance of model fitting for model-based fMRI: It does matter in computational psychiatry2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Biases in estimating the balance between model-free and model-based learning systems due to model misspecification2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Reinforcement learning with parsimonious computation and a forgetting process2019

Author(s)

Journal Title

DOI

Data Source

[Presentation] Psychological, behavioral, and computatioble bowel syndrome: Decision-Making Processes nal characteristics of irritaand its Relation to Cognitive Functions in IBS2024

Author(s)

Organizer

Data Source

[Presentation] Psychological, cognitive, and interoceptive characteristics of IBS: Comparisons between clinical and healthy groups2024

Author(s)

Organizer

Data Source

[Presentation] ATTENTION BIAS TO AFFECTIVE OUTCOMES2020

Author(s)

Organizer

Data Source

[Presentation] 忘却過程を含む強化学習モデルを用いたモデルフリー・モデルベースシステム比重の推定2019

Author(s)

TOYAMA ASAKO 遠山朝子

Toyama Asako 遠山朝子

[Presentation] モデルベース意思決定を特徴づける計算論モデルの提案　モデルパラメータを用いた個人差の検討2019