KATAHIRA KENTARO 片平健太郎

… Alternative Names

KATAHIRA Kentaro 片平健太郎

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Researcher Number	60569218
Other IDs
Affiliation (Current)	2025: 国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 主任研究員
Affiliation (based on the past Project Information) *help	2020 – 2025: 国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 主任研究員 2017 – 2022: 名古屋大学, 情報学研究科, 准教授 2013 – 2016: 名古屋大学, 環境学研究科, 准教授 2015: 名古屋大学, 大学院環境学研究科, 准教授 2012: 独立行政法人理化学研究所, 情動情報連携研究チーム, 客員研究員 2012: 独立行政法人理化学研究所, 情動情報連携研究チーム, 客員研究員(Researcher)
Review Section/Research Field	Principal Investigator Complex systems / Basic Section 61040:Soft computing-related / Basic Section 10040:Experimental psychology-related / Complex Systems Disease Theory / Life / Health / Medical informatics / Sensitivity informatics/Soft computing Except Principal Investigator Medium-sized Section 10:Psychology and related fields / Basic Section 90030:Cognitive science-related / Medium-sized Section 62:Applied informatics and related fields / Experimental psychology … More / Basic Section 10030:Clinical psychology-related / Sections That Are Subject to Joint Review: Basic Section61020:Human interface and interaction-related , Basic Section62040:Entertainment and game informatics-related / Basic Section 62040:Entertainment and game informatics-related / Basic Section 61020:Human interface and interaction-related / Basic Section 51020:Cognitive and brain science-related / Basic Section 51010:Basic brain sciences-related / Basic Section 10040:Experimental psychology-related Less
Keywords	Principal Investigator 計算論モデル / 計算論モデリング / 統計モデル / 強化学習 / 行動モデリング / 選択行動 / 統計モデリング / 個体差 / 精神疾患 / 学習 … More / 強化学習モデル / 認知モデリング / 再帰型ニューラルネットワーク / 適応 / 進化 / 進化モデル / 質問紙調査 / 交互作用 / パーソナリティ / 個性 / 固執性 / モデルベースfMRI / WEB実験・調査 / 予測 / オンライン実験・調査 / 発達 / 階層モデル / ラット超音波発声 / 階層混合モデル / 研究領域基準 (RDoC) / 疾病分類学 / 検出力 / 計算論的精神医学 / 研究領域基準 / 超音波発声 / 探索 / 情動伝染 / 生理反応計測 / ラット / 主観的価値 / 選択モデル / 意思決定 / 主観的価値推定 … More Except Principal Investigator 意思決定 / 生理 / 内受容感覚 / 感情 / 予測 / 脳 / 脳波 / 計算論モデル / 精神疾患 / ニューラルネットワーク / 人工知能 / 計算論的精神医学 / 身体 / 自己 / behavioral variability / 創造性 / 個人内変動 / 生体リズム / 心周期 / 身体活動 / 運動 / モバイルヘルス / 行動変容 / eHealth / mHealth / ヘルスケア / 運動習慣 / 個人差 / MRI / 適性 / ブレイン・マシン・インターフェイス / 計算モデル / 実験 / アルゴリズム / 情報探索 / 生産と寄生のジレンマ / 情報共有 / 社会的学習 / 集合知 / 集合的決定 / 精神医学 / 深層学習 / 精神障害 / 大脳基底核 / 島皮質 / リスク志向 / 心身医学 / 計算論 / 過敏性腸症候群 / 計算論的心身医学 / モデルベース・モデルフリー / 実験系心理学 / 神経基盤 / 実験心理学 / 進化 / 神経画像法 / 経済ゲーム / 協力 / 正義 Less

Decision-making of survival and expansion regulated by interoception
- Principal Investigator
  
  大平英樹
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 10:Psychology and related fields
- Research Institution
  Nagoya University
Computational Nosology of Psychiatric Disorders: Towards a Next-Generation Disease Concepts via Integration of Dimensional and Categorical Perspectives
- Principal Investigator
  
  山下祐一
- Project Period (FY)
  2025 – 2029
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 62:Applied informatics and related fields
- Research Institution
  National Center of Neurology and Psychiatry
The mechanism of the emergence of the sense of self: prediction-postdiction, neural basis, and integrated understanding through the connection between the senses of self
- Principal Investigator
  
  中尾敬
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 90030:Cognitive science-related
- Research Institution
  Hiroshima University
高精度で簡便なBrain-Machine Interface適性データベース
- Principal Investigator
  
  笠原和美 (疋島和美)
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 61020:Human interface and interaction-related
  Basic Section 62040:Entertainment and game informatics-related
  Sections That Are Subject to Joint Review: Basic Section61020:Human interface and interaction-related , Basic Section62040:Entertainment and game informatics-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Statistical basis for modeling choice behavior with recurrent neural networksPrincipal Investigator
- Principal Investigator
  
  片平健太郎
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 61040:Soft computing-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
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
集合的意思決定のメカニズム：計算モデルによる集合知発生条件の解明
- Principal Investigator
  
  亀田達也
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 10:Psychology and related fields
- Research Institution
  Meiji Gakuin University
  The University of Tokyo
Optimizing a mobile healthcare system for promoting physical activity
- Principal Investigator
  
  高野慶輔
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 10030:Clinical psychology-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Elucidation of the mechanism of behavioral variability caused by natural fluctuation of interoceptive signals
- Principal Investigator
  
  木村健太
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 90030:Cognitive science-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
正答のない意思決定を導く制約条件間の関連：認知と神経の数理モデルを併用した検討
- Principal Investigator
  
  中尾敬
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 51020:Cognitive and brain science-related
- Research Institution
  Hiroshima 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 nosology based on artificial intelligence and dimensional approach for psychiatric disorders
- Principal Investigator
  
  山下祐一
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 62:Applied informatics and related fields
- Research Institution
  National Center of Neurology and Psychiatry
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
進化と行動の数理モデルに基づく「個性」の適応的機能の検討Principal Investigator
- Principal Investigator
  
  片平健太郎
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Complex systems
- Research Institution
  National Institute of Advanced Industrial Science and Technology
  Nagoya University
Neural basis of risky decision-making: Behavior, neural manipulation, computational approaches
- Principal Investigator
  
  Mizoguchi Hiroyuki
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 51010:Basic brain sciences-related
- Research Institution
  Nagoya University
Evaluating and predicting psychiatric disorders by reduction of dynamic behavioral characteristics using computational modelsPrincipal Investigator
- Principal Investigator
  
  Katahira Kentaro
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Complex Systems Disease Theory
- Research Institution
  Nagoya University
Integration of computational and statistical models for elucidating mental processes from behavioral dataPrincipal Investigator
- Principal Investigator
  
  Katahira Kentaro
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 10040:Experimental psychology-related
- Research Institution
  Nagoya University
What kind of people are able to live their own lives: The function of reward responses in free choice situation
- Principal Investigator
  
  Nakao Takashi
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 10040:Experimental psychology-related
- Research Institution
  Hiroshima University
動的階層モデルによる行動形質の形成過程解析Principal Investigator
- Principal Investigator
  
  片平健太郎
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Complex systems
- Research Institution
  Nagoya University
Neural mechanism of bodily modulation on decision-making
- Principal Investigator
  
  Ohira Hideki
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Experimental psychology
- Research Institution
  Nagoya University
A computational framework for a novel approach to psychiatry, Research Domain Criteria (RDoC)Principal Investigator
- Principal Investigator
  
  Katahira Kentaro
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Life / Health / Medical informatics
- Research Institution
  Nagoya University
計算論的モデリングと動物行動実験の融合研究による情動伝染の機能の解明Principal Investigator
- Principal Investigator
  
  片平健太郎
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Complex systems
- Research Institution
  Nagoya University
Psycological, neural, physiological, and evolutional bases for sense of justice
- Principal Investigator
  
  Ohira Hideki
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Experimental psychology
- Research Institution
  Nagoya University
A computational method for estimating subjective values from decision-makingPrincipal Investigator
- Principal Investigator
  
  KATAHIRA Kentaro
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Sensitivity informatics/Soft computing
- Research Institution
  Nagoya University
  The Institute of Physical and Chemical Research

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All Journal Article Presentation Book

[Book] 計算論的精神医学―情報処理過程から読み解く精神障害―2019
- Author(s)
  国里愛彦・片平健太郎・沖村宰・山下祐一
- Total Pages
  315
- Publisher
  勁草書房
- ISBN
  9784326251315
- Data Source
  KAKENHI-PROJECT-17H02649
[Book] 計算論的精神医学2019
- Author(s)
  国里　愛彦、片平　健太郎、沖村　宰、山下　祐一
- Total Pages
  328
- Publisher
  勁草書房
- ISBN
  432625131X
- Data Source
  KAKENHI-PROJECT-18KT0021
[Book] 計算論的精神医学2019
- Author(s)
  国里　愛彦、片平　健太郎、沖村　宰、山下　祐一
- Total Pages
  328
- Publisher
  勁草書房
- ISBN
  432625131X
- Data Source
  KAKENHI-PUBLICLY-17H05946
[Book] 計算論的精神医学2019
- Author(s)
  国里　愛彦、片平　健太郎、沖村　宰、山下　祐一
- Total Pages
  328
- Publisher
  勁草書房
- ISBN
  432625131X
- Data Source
  KAKENHI-PROJECT-18K03173
[Book] 行動データの計算論モデリング― 強化学習モデルを例として―2018
- Author(s)
  片平健太郎
- Total Pages
  215
- Publisher
  オーム社
- ISBN
  9784274222610
- Data Source
  KAKENHI-PROJECT-17H02649
[Book] 行動データの計算論モデリング2018
- Author(s)
  片平健太郎
- Total Pages
  224
- Publisher
  株式会社オーム社
- ISBN
  4274222616
- Data Source
  KAKENHI-PUBLICLY-17H05946
[Book] 行動データの計算論モデリング2018
- Author(s)
  片平健太郎
- Total Pages
  224
- Publisher
  株式会社オーム社
- ISBN
  4274222616
- Data Source
  KAKENHI-PROJECT-18K03173
[Book] 行動データの計算論モデリング2018
- Author(s)
  片平健太郎
- Total Pages
  224
- Publisher
  株式会社オーム社
- ISBN
  4274222616
- Data Source
  KAKENHI-PROJECT-18KT0021
[Journal Article] Externally Provided Rewards Increase Internal Preference, but Not as Much as Preferred Ones Without Extrinsic Rewards.2024
- Author(s)
  Jianhong Zhu, Kentaro Katahira, Makoto Hirakawa & Takashi Nakao
- Journal Title
  
  Computational Brain & Behavior
  
  Volume: - Issue: 1 Pages: 71-91
- DOI
  10.1007/s42113-024-00198-5
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K07328, KAKENHI-PROJECT-20H00625
[Journal Article] Use Patterns of Smartphone Apps and Wearable Devices Supporting Physical Activity and Exercise: Large-Scale Cross-Sectional Survey2023
- Author(s)
  Oba Takeyuki、Takano Keisuke、Katahira Kentaro、Kimura Kenta
- Journal Title
  
  JMIR mHealth and uHealth
  
  Volume: 11 Pages: e49148-e49148
- DOI
  10.2196/49148
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K25748
[Journal Article] Cardiac cycle affects risky decision-making2023
- Author(s)
  Kimura Kenta、Kanayama Noriaki、Katahira Kentaro
- Journal Title
  
  Biological Psychology
  
  Volume: 176 Pages: 108471-108471
- DOI
  10.1016/j.biopsycho.2022.108471
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H04420, KAKENHI-PROJECT-18K12023
[Journal Article] Effects of interoceptive accuracy on timing control in the synchronization tapping task2023
- Author(s)
  Tomyta Kenta、Katahira Kentaro、Ohira Hideki
- Journal Title
  
  Frontiers in Neuroscience
  
  Volume: 16 Pages: 01-09
- DOI
  10.3389/fnins.2022.907836
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H04420, KAKENHI-PROJECT-19H00524, KAKENHI-PROJECT-22KJ1607, KAKENHI-PROJECT-19KK0062
[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] Evaluating the predictive performance of subtyping: A?criterion for cluster mean‐based prediction2023
- Author(s)
  Katahira Kentaro
- Journal Title
  
  Statistics in Medicine
  
  Volume: 42 Issue: 7 Pages: 1045-1065
- DOI
  10.1002/sim.9656
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00625
[Journal Article] Externally provided rewards increase internal preference, but not as much as preferred ones without extrinsic rewards.2023
- Author(s)
  Zhu J, Katahira K, Hirakawa M, and Nakao T
- Journal Title
  
  BioRxiv
  
  Volume: -
- DOI
  10.1101/2023.05.03.539192
- Open Access
- Data Source
  KAKENHI-PROJECT-18K03177
[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] Are Externally and Internally Guided Decision-Making Processes Independent in Terms of Their Computational Parameters and Learned Values? : A Reinforcement-Learning Model-Based Approach2022
- Author(s)
  Zhu Jianhong、Katahira Kentaro、Hirakawa Makoto、Nakao Takashi
- Journal Title
  
  SSRN Electronic Journal
  
  Volume: 4038327 Pages: 1-66
- DOI
  10.2139/ssrn.4038327
- Open Access
- Data Source
  KAKENHI-PROJECT-18K03177
[Journal Article] Sequential dependencies of responses in a questionnaire survey and their effects on the reliability and validity of measurement2022
- Author(s)
  Shimada Daisuke、Katahira Kentaro
- Journal Title
  
  Behavior Research Methods
  
  Volume: 55 Issue: 6 Pages: 3241-3259
- DOI
  10.3758/s13428-022-01943-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00625
[Journal Article] Choice perseverance underlies pursuing a hard-to-get target in an avatar choice task2022
- Author(s)
  Sugawara Michiyo、Katahira Kentaro
- Journal Title
  
  Frontiers in Psychology
  
  Volume: 13
- DOI
  10.3389/fpsyg.2022.924578
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K13875, KAKENHI-PROJECT-22KJ2962, KAKENHI-PROJECT-20H00625
[Journal Article] A Computational Approach to Cognitive Behavioral Therapy2022
- Author(s)
  国里愛彦、片平健太郎、沖村宰、山下祐一
- Journal Title
  
  Japanese Journal of Behavioral and Cognitive Therapies
  
  Volume: 48 Issue: 1 Pages: 1-10
- DOI
  10.24468/jjbct.20-036
- NAID
  130008072055
- ISSN
  2433-9040, 2433-9075
- Year and Date
  2022-01-31
- Language
  Japanese
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03211, KAKENHI-PROJECT-20H00625, KAKENHI-PROJECT-20K20870, KAKENHI-PLANNED-21H05068
[Journal Article] Influences of Reinforcement and Choice Histories on Choice Behavior in Actor-Critic Learning2022
- Author(s)
  Katahira Kentaro、Kimura Kenta
- Journal Title
  
  Computational Brain & Behavior
  
  Volume: 1 Issue: 2 Pages: 1-23
- DOI
  10.1007/s42113-022-00145-2
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H04420
[Journal Article] Cognitive Reactivity Amplifies the Activation and Development of Negative Self-schema: A Revised Mnemic Neglect Paradigm and Computational Modelling2022
- Author(s)
  Matsumoto Noboru、Katahira Kentaro、Kawaguchi Jun
- Journal Title
  
  Cognitive Therapy and Research
  
  Volume: 47 Issue: 1 Pages: 38-51
- DOI
  10.1007/s10608-022-10332-x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18692, KAKENHI-PROJECT-20H00625
[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] Correction: Computational modeling of choice-induced preference change: A Reinforcement-Learning-based approach2021
- Author(s)
  Zhu Jianhong、Hashimoto Junya、Katahira Kentaro、Hirakawa Makoto、Nakao Takashi
- Journal Title
  
  PLOS ONE
  
  Volume: 16 Issue: 3 Pages: e0248442-e0248442
- DOI
  10.1371/journal.pone.0248442
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03177
[Journal Article] Computational modeling of choice-induced preference change: A Reinforcement-Learning-based approach2021
- Author(s)
  Zhu Jianhong, Hashimoto Junya, Katahira Kentaro, Hirakawa Makoto, Nakao Takashi
- Journal Title
  
  PLOS ONE
  
  Volume: 16 Issue: 1 Pages: e0244434-e0244434
- DOI
  10.1371/journal.pone.0244434
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03173, KAKENHI-PUBLICLY-19H04902
[Journal Article] The process of item nonresponse in a questionnaire survey and its individual differences2021
- Author(s)
  島田大祐, 片平健太郎
- Journal Title
  
  Journal of Human Environmental Studies
  
  Volume: 19 Issue: 1 Pages: 15-24
- DOI
  10.4189/shes.19.15
- NAID
  130008059361
- ISSN
  1348-5253, 1883-7611
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-19H04902
[Journal Article] Dissociation between asymmetric value updating and perseverance in human reinforcement learning2021
- Author(s)
  Sugawara Michiyo, Katahira Kentaro
- Journal Title
  
  Scientific Reports
  
  Volume: 11 Issue: 1 Pages: 3574-3574
- DOI
  10.1038/s41598-020-80593-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18KT0021, KAKENHI-PROJECT-18K03173, KAKENHI-PUBLICLY-19H04902, KAKENHI-PROJECT-20J13636
[Journal Article] A learning mechanism shaping risk preferences and a preliminary test of its relationship with psychopathic traits2021
- Author(s)
  Oba Takeyuki, Katahira Kentaro, Ohira Hideki
- Journal Title
  
  Scientific Reports
  
  Volume: 11 Issue: 1 Pages: 20853-20853
- DOI
  10.1038/s41598-021-00358-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-19H04902, KAKENHI-PROJECT-20H00625, KAKENHI-PROJECT-19KT0002, KAKENHI-PROJECT-19KK0062, KAKENHI-PROJECT-19H00524, KAKENHI-PROJECT-21H04420, KAKENHI-PROJECT-19H01201
[Journal Article] Psychiatric symptoms influence reward‐seeking and loss‐avoidance decision‐making through common and distinct computational processes2021
- Author(s)
  Suzuki Shinsuke, Yamashita Yuichi, Katahira Kentaro
- Journal Title
  
  Psychiatry and Clinical Neurosciences
  
  Volume: 75 Issue: 9 Pages: 277-285
- DOI
  10.1111/pcn.13279
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H04902, KAKENHI-PROJECT-20H00625
[Journal Article] The neural network basis of altered decision‐making in patients with amyotrophic lateral sclerosis2020
- Author(s)
  Imai Kazunori、Masuda Michihito、Watanabe Hirohisa、Ogura Aya、Ohdake Reiko、Tanaka Yasuhiro、Kato Toshiyasu、Kawabata Kazuya、Riku Yuichi、Hara Kazuhiro、Nakamura Ryoichi、Atsuta Naoki、Bagarinao Epifanio、Katahira Kentaro、Ohira Hideki、Katsuno Masahisa、Sobue Gen
- Journal Title
  
  Annals of Clinical and Translational Neurology
  
  Volume: 7 Issue: 11 Pages: 2115-2126
- DOI
  10.1002/acn3.51185
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19KT0002, KAKENHI-PROJECT-19K07973, KAKENHI-PROJECT-19KK0062, KAKENHI-PROJECT-19H01201, KAKENHI-PROJECT-19H00524
[Journal Article] Commentary: Altered learning under uncertainty in unmedicated mood and anxiety disorders2020
- Author(s)
  Sumiya Motofumi、Katahira Kentaro
- Journal Title
  
  Frontiers in Human Neuroscience
  
  Volume: 14 Pages: 852-852
- DOI
  10.3389/fnhum.2020.561770
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H00625, KAKENHI-PROJECT-19J01715
[Journal Article] Retrospective surprise: A computational component for active inference2020
- Author(s)
  Katahira Kentaro、Kunisato Yoshihiko、Okimura Tsukasa、Yamashita Yuichi
- Journal Title
  
  Journal of Mathematical Psychology
  
  Volume: 96 Pages: 102347-102347
- DOI
  10.1016/j.jmp.2020.102347
- NAID
  120006884953
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KT0021, KAKENHI-PROJECT-18K03173, KAKENHI-PUBLICLY-19H04902, KAKENHI-PUBLICLY-19H04998
[Journal Article] Computational Psychiatry Research Map (CPSYMAP): A New Database for Visualizing Research Papers2020
- Author(s)
  Kato Ayaka、Kunisato Yoshihiko、Katahira Kentaro、Okimura Tsukasa、Yamashita Yuichi
- Journal Title
  
  Frontiers in Psychiatry
  
  Volume: 11 Pages: 578706-578706
- DOI
  10.3389/fpsyt.2020.578706
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-19H04998, KAKENHI-PROJECT-19J12156, KAKENHI-PROJECT-20H00001, KAKENHI-PROJECT-20H00625
[Journal Article] Commentary: A robust data-driven approach identifies four personality types across four large data sets2020
- Author(s)
  Katahira Kentaro, Kunisato Yoshihiko, Yamashita Yuichi. Suzuki Shinsuke
- Journal Title
  
  Frontiers in Big Data
  
  Volume: 3 Pages: 8-8
- DOI
  10.3389/fdata.2020.00008
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-19H04902, KAKENHI-PROJECT-16H05957, KAKENHI-PUBLICLY-19H04998
[Journal Article] 強化学習における認知バイアスと固執性―選択行動を決めているのは過去の “選択の結果” か “選択そのもの” か?―2019
- Author(s)
  菅原通代・片平健太郎
- Journal Title
  
  基礎心理学研究
  
  Volume: 38 Pages: 48-55
- NAID
  130007760486
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02649
[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] The Effect of Reduced Learning Ability on Avoidance in Psychopathy: A Computational Approach2019
- Author(s)
  Oba Takeyuki、Katahira Kentaro、Ohira Hideki
- Journal Title
  
  Frontiers in Psychology
  
  Volume: 10 Pages: 1-15
- DOI
  10.3389/fpsyg.2019.02432
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KT0021, KAKENHI-PROJECT-18K03173, KAKENHI-PUBLICLY-19H04902, KAKENHI-PROJECT-19H00524, KAKENHI-PROJECT-17H02649, KAKENHI-PROJECT-17KT0001
[Journal Article] Cognitive biases and perseverance in reinforcement learning: Does your current choice behavior depend on past “choice outcome” or “choice <i>per se</i>” ?2019
- Author(s)
  菅原通代、片平健太郎
- Journal Title
  
  The Japanese Journal of Psychonomic Science
  
  Volume: 38 Issue: 1 Pages: 48-55
- DOI
  10.14947/psychono.38.5
- NAID
  130007760486
- ISSN
  0287-7651, 2188-7977
- Year and Date
  2019-09-30
- Language
  Japanese
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KT0021, KAKENHI-PROJECT-18K03173, KAKENHI-PUBLICLY-19H04902
[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
[Journal Article] The statistical structures of reinforcement learning with asymmetric value updates2018
- Author(s)
  Katahira Kentaro
- Journal Title
  
  Journal of Mathematical Psychology
  
  Volume: 87 Pages: 31-45
- DOI
  10.1016/j.jmp.2018.09.002
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18KT0021, KAKENHI-PROJECT-18K03173, KAKENHI-PUBLICLY-17H05946, KAKENHI-PROJECT-17H02649
[Journal Article] A Theoretical Framework for Evaluating Psychiatric Research Strategies2017
- Author(s)
  Katahira Kentaro, Yamashita Yuichi
- Journal Title
  
  Computational Psychiatry
  
  Volume: 1 Issue: 0 Pages: 184-207
- DOI
  10.1162/cpsy_a_00008
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-17H05946, KAKENHI-PUBLICLY-17H06039, KAKENHI-PROJECT-25330301
[Journal Article] Model-based estimation of subjective values using choice tasks with probabilistic feedback2017
- Author(s)
  Katahira Kentaro, Yuki Shoko, Okanoya Kazuo
- Journal Title
  
  Journal of Mathematical Psychology
  
  Volume: 79 Pages: 29-43
- DOI
  10.1016/j.jmp.2017.05.005
- NAID
  120006363242
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-17H05946
[Journal Article] A simple computational algorithm of model-based choice preference2017
- Author(s)
  Toyama, A., Katahira, K., & Ohira, H.
- Journal Title
  
  Cognitive, Affective, & Behavioral Neuroscience
  
  Volume: 17 Pages: 764-783
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02649
[Journal Article] A Simple Computational Algorithm of Model-based Choice Preference2017
- Author(s)
  Toyama A, Katahira K, Ohira H
- Journal Title
  
  Cognitive, Affective, & Behavioral Neuroscience
  
  Volume: In press Issue: 4 Pages: 764-783
- DOI
  10.3758/s13415-017-0511-2
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15J10796, KAKENHI-PUBLICLY-17H05946
[Journal Article] Model-based estimation of subjective values using choice tasks with probabilistic feedback2017
- Author(s)
  Katahira, K., Yuki, S., & Okanoya, K.
- Journal Title
  
  Journal of Mathematical Psychology
  
  Volume: 79 Pages: 29-43
- NAID
  120006363242
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H02649
[Journal Article] Looking at emotions from a computational viewpoint2017
- Author(s)
  片平健太郎
- Journal Title
  
  Emotion Studies
  
  Volume: 3 Issue: 1 Pages: 18-24
- DOI
  10.20797/ems.3.1_18
- NAID
  130006306900
- ISSN
  2189-7425
- Language
  Japanese
- Data Source
  KAKENHI-PUBLICLY-17H05946
[Journal Article] How hierarchical models improve point estimates of model parameters at the individual level2016
- Author(s)
  Kentaro Katahira
- Journal Title
  
  Journal of Mathematical Psychology
  
  Volume: 未定
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PUBLICLY-26118506
[Journal Article] A prototype model for evaluating psychiatric research strategies: Diagnostic category-based approaches vs. the RDoC approach2016
- Author(s)
  Kentaro Katahira & Yuichi Yamashita
- Journal Title
  
  arXiv preprint
  
  Volume: arXiv:1609.00243. Pages: 1-31
- Open Access
- Data Source
  KAKENHI-PROJECT-15K12140
[Journal Article] How hierarchical models improve point estimates of model parameters at the individual level2016
- Author(s)
  Kentaro Katahira
- Journal Title
  
  Journal of Mathematical Psychology
  
  Volume: 未定
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K12140
[Journal Article] Insular neural system controls decision-making in healthy and methamphetamine-treated rats2015
- Author(s)
  Mizoguchi H, Katahira K, Inutsuka A, Fukumoto K, Nakamura A, Wang T, Nagai T, Sato J, Sawada M, Ohira H,Yamanaka A, Yamada K
- Journal Title
  
  Proc Natl Acad Sci U S A
  
  Volume: 112 (29) Issue: 29 Pages: 3930-3939
- DOI
  10.1073/pnas.1418014112
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26640041, KAKENHI-PUBLICLY-15H01428, KAKENHI-PUBLICLY-26118506, KAKENHI-PUBLICLY-26118507, KAKENHI-PUBLICLY-26120713, KAKENHI-PROJECT-24243068, KAKENHI-PROJECT-25460093, KAKENHI-PROJECT-25460094, KAKENHI-PROJECT-26860157, KAKENHI-PROJECT-25284003, KAKENHI-PROJECT-26293046, KAKENHI-PROJECT-26293053
[Journal Article] Neural basis of decision making guided by emotional outcomes2015
- Author(s)
  Katahira K, Matsuda Y-T., Fujimura T., Ueno K., Asamizuya T., Suzuki C., Cheng K., Okanoya K., Okada K.
- Journal Title
  
  Journal of Neurophysiology
  
  Volume: 113 Issue: 9 Pages: 3056
- DOI
  10.1152/jn.00564.2014
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-24119004, KAKENHI-PROJECT-24600028, KAKENHI-PROJECT-24700238, KAKENHI-PROJECT-25242079, KAKENHI-PUBLICLY-26118506
[Journal Article] The relation between reinforcement learning parameters and the influence of reinforcement history on choice behavior2015
- Author(s)
  Kentaro Katahira
- Journal Title
  
  Journal of Mathematical Psychology
  
  Volume: 未定
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-24700238
[Journal Article] The relation between reinforcement learning parameters and the influence of reinforcement history on choice behavior2015
- Author(s)
  Kentaro Katahira
- Journal Title
  
  Journal of Mathematical Psychology
  
  Volume: 66 Pages: 59-69
- DOI
  10.1016/j.jmp.2015.03.006
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PUBLICLY-26118506
[Journal Article] Valence-separated representation of reward prediction error in feedback-related negativity and positivity.2015
- Author(s)
  Bai, Y., Katahira, K., & Ohira, H.
- Journal Title
  
  Neuroreport
  
  Volume: 26 Pages: 157-162
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24243068
[Journal Article] Valence-separated representation of reward prediction error in feedback-related negativity and positivity2015
- Author(s)
  Bai Y, Katahira K, Ohira H.
- Journal Title
  
  Neuroreport
  
  Volume: 26 Issue: 3 Pages: 157-162
- DOI
  10.1097/wnr.0000000000000318
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23320002, KAKENHI-PROJECT-24243068
[Journal Article] Individual differences in heart rate variability are associated with the avoidance of negative emotional events2014
- Author(s)
  Katahira K., Fujimura F., Matsuda Y-T., Okanoya K., Okada K.
- Journal Title
  
  Biological Psychology
  
  Volume: 103 Pages: 322
- DOI
  10.1016/j.biopsycho.2014.10.007
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-24119004, KAKENHI-PROJECT-24700238, KAKENHI-PUBLICLY-26118506
[Journal Article] Dual learning processes underlying human decision-making in reversal learning tasks: functional significance and evidence from the model fit to human behavior2014
- Author(s)
  Bai Y, Katahira K, Ohira H
- Journal Title
  
  Frontiers in Psychology
  
  Volume: 5 Pages: 1-8
- DOI
  10.3389/fpsyg.2014.00871
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23320002, KAKENHI-PROJECT-24243068, KAKENHI-PROJECT-24700238, KAKENHI-PROJECT-25284003, KAKENHI-PUBLICLY-26118506
[Journal Article] Bayesian deterministic decision making: A normative account of the operant matching law and heavy-tailed reward history dependency of choices2014
- Author(s)
  Hiroshi Saito, Kentaro Katahira, Kazuo Okanoya, Masato Okada
- Journal Title
  
  Frontiers in Computational Neuroscience
  
  Volume: 8 Issue: MAR Pages: 1-7
- DOI
  10.3389/fncom.2014.00018
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J06433, KAKENHI-PROJECT-24700238
[Journal Article] A simple explanation for the evolution of complex song syntax in Bengalese finches2013
- Author(s)
  Katahira, K., Suzuki, K., Kagawa, H., & Okanoya, K
- Journal Title
  
  Biology Letters
  
  Volume: 9 Issue: 6 Pages: 20130842-20130842
- DOI
  10.1098/rsbl.2013.0842
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23240033, KAKENHI-PROJECT-24700238
[Journal Article] 意思決定における学習過程に情動反応が及ぼす効果 ―計算論的アプローチによる検討―2013
- Author(s)
  片平健太郎, 藤村友美, 松田佳尚, 岡ノ谷一夫, 岡田真人
- Journal Title
  
  感情心理学研究
  
  Volume: 20 Pages: 71-76
- NAID
  130003372636
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24700238
[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] 意思決定の時間圧は心臓内受容信号によるリスク選好の上昇を調節する2023
- Author(s)
  木村健太、片平健太郎
- Organizer
  第41回日本生理心理学会
- Data Source
  KAKENHI-PROJECT-23K28394
[Presentation] Inverse reinforcement learning to infermultiple intentions behind decision-makingin a bandit task2021
- Author(s)
  Nakanishi K, Kotani S, Hirose S, Yamashita Y, Katahira K, Suzuki S, Fukushima M
- Organizer
  SfN 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00625
[Presentation] 決断できる人ほど意思決定の基準を区別しない：外的基準が内的基準による意思決定に影響する程度と不決断傾向との関連2021
- Author(s)
  朱建宏・片平健太郎・平川真・中尾敬
- Organizer
  日本認知心理学会第18回大会
- Data Source
  KAKENHI-PROJECT-18K03177
[Presentation] Value learned through externally guided decision-making affects internally guided decision-making2021
- Author(s)
  Jianhong Zhu, Kentaro Katahira, Makoto Hirakawa, Takashi Nakao
- Organizer
  The 32nd International Conference of Psychology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03177
[Presentation] Characterizing individual difference in decision-making strategy by normative solution from the Markov decision process for a non-stationary Bernoulli bandit task2021
- Author(s)
  Kotani S, Nakanishi K, Hirose S, Yamashita Y, Katahira K, Suzuki S, Fukushima M
- Organizer
  SfN 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00625
[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-18KT0021
[Presentation] 行動データの計算論モデリングと認知行動療法への貢献の可能性2020
- Author(s)
  片平健太郎
- Organizer
  日本認知・行動療法学会第46回大会
- Data Source
  KAKENHI-PROJECT-18KT0021
[Presentation] 動機づけ行動におけるオレキシン神経の役割2020
- Author(s)
  溝口博之、犬束歩、片平健太郎、山田清文、山中章弘.
- Organizer
  第93回日本薬理学会年会
- Data Source
  KAKENHI-PROJECT-19H03532
[Presentation] 行動データの計算論モデリングと認知行動療法への貢献の可能性2020
- Author(s)
  片平健太郎
- Organizer
  日本認知・行動療法学会第46回大会
- Data Source
  KAKENHI-PROJECT-18K03173
[Presentation] 「機械学習」による個人差のモデリング2019
- Author(s)
  片平健太郎
- Organizer
  日本心理学会第83回大会チュートリアル・ワークショップ004 「機械学習と心理学の接点」
- Data Source
  KAKENHI-PUBLICLY-19H04902
[Presentation] The learning mechanism of shaping risk preference and relations with psychopathic traits2019
- Author(s)
  Oba, T., Katahira, K., & Ohira, H.
- Organizer
  The Multi-disciplinary Conference on Reinforcement Learning and Decision Making (RLDM2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03173
[Presentation] Pseudo-Learning Rate Modulation by the Forgetting of Action Value when Environmental Volatility Changes2019
- Author(s)
  Oshima, S. & Katahira, K.
- Organizer
  The Multi-disciplinary Conference on Reinforcement Learning and Decision Making (RLDM2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KT0021
[Presentation] The impact of stubbornness on internally- and externally- guided decision-making2019
- Author(s)
  Zhu, J., Hashimoto, J., Katahira, K., Hirakawa, M., Nakao, T
- Organizer
  The 21st European Society for Cognitive Psychology (ESCoP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03177
[Presentation] 外的基準による意思決定を通して学習された価値は内的基準による意思決定に影響するのか2019
- Author(s)
  朱建宏・片平健太郎・平川真・中尾敬
- Organizer
  中国四国心理学会第75回大会
- Data Source
  KAKENHI-PROJECT-18K03177
[Presentation] Roles of orexin neurons in motivated behaviors in rats.2019
- Author(s)
  Mizoguchi H, Inutsuka A, Katahira K, Yamada K, Yamanaka A.
- Organizer
  6th Congress of Asian College of Neuropsycopharmacology
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H03532
[Presentation] 選好課題への計算論モデルの適用 ―選ばれたものと選ばれなかったものの両方の価値が変化するのか？2019
- Author(s)
  朱建宏・橋本淳也・片平健太郎・平川真・中尾敬
- Organizer
  日本認知心理学会第17回大会
- Data Source
  KAKENHI-PROJECT-18K03177
[Presentation] Does value learned through externally guided decision-making influence internal criteria?2019
- Author(s)
  Jianhong Zhu, Kentaro Katahira, Makoto Hiragawa, Takashi Nakao
- Organizer
  58th Conference of Taiwanese Psychological Association
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03177
[Presentation] Forgetting Process in Model-Free and Model-Based Reinforcement Learning2019
- Author(s)
  Toyama, A., Katahira, K., & Ohira, H.
- Organizer
  The Multi-disciplinary Conference on Reinforcement Learning and Decision Making (RLDM2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03173
[Presentation] The learning mechanism of shaping risk preference and relations with psychopathic traits2019
- Author(s)
  Oba, T., Katahira, K., & Ohira, H.
- Organizer
  The Multi-disciplinary Conference on Reinforcement Learning and Decision Making (RLDM2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KT0021
[Presentation] Forgetting Process in Model-Free and Model-Based Reinforcement Learning2019
- Author(s)
  Toyama, A., Katahira, K., & Ohira, H.
- Organizer
  The Multi-disciplinary Conference on Reinforcement Learning and Decision Making (RLDM2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KT0021
[Presentation] Validation of cognitive bias represented by reinforcement learning with asymmetric value updates2019
- Author(s)
  Sugawara, M. & Katahira, K.
- Organizer
  The Multi-disciplinary Conference on Reinforcement Learning and Decision Making (RLDM2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18KT0021
[Presentation] Validation of cognitive bias represented by reinforcement learning with asymmetric value updates2019
- Author(s)
  Sugawara, M. & Katahira, K.
- Organizer
  The Multi-disciplinary Conference on Reinforcement Learning and Decision Making (RLDM2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03173
[Presentation] Pseudo-Learning Rate Modulation by the Forgetting of Action Value when Environmental Volatility Changes2019
- Author(s)
  Oshima, S. & Katahira, K.
- Organizer
  The Multi-disciplinary Conference on Reinforcement Learning and Decision Making (RLDM2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03173
[Presentation] 行動データの計算論モデリング―統計モデリングとの関係および注意点―2019
- Author(s)
  片平健太郎
- Organizer
  京都大学MACS (数理と他分野との融合促進のための教育プログラム）セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-18K03173
[Presentation] 行動特性の形成過程における個体差のモデリングのための計算論的アプローチ ( "A computational approach to model individual differences in developmental trajectories of behavioral traits")2018
- Author(s)
  片平健太郎
- Organizer
  第41回日本神経科学大会
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05946
[Presentation] 行動データ分析における計算論モデルベース解析と.伝統的な統計解析の関係についての理論的考察2017
- Author(s)
  片平健太郎
- Organizer
  日本数理生物学会年
- Invited
- Data Source
  KAKENHI-PUBLICLY-17H05946
[Presentation] 計算論モデルによる行動特性の抽出―他の統計解析手法との関係，利点，注意点―2017
- Author(s)
  片平健太郎
- Organizer
  日本心理学会第81回大会
- Data Source
  KAKENHI-PUBLICLY-17H05946
[Presentation] 計算論モデルによる行動特性の抽出―他の統計解析手法との関係，利点，注意点―2017
- Author(s)
  片平健太郎
- Organizer
  日本心理学会第81回大会
- Data Source
  KAKENHI-PROJECT-17H02649
[Presentation] 行動データ分析における計算論モデルベース解析と伝統的な統計解析の関係についての理論的考察2017
- Author(s)
  片平健太郎
- Organizer
  第27回　日本数理生物学会年会
- Data Source
  KAKENHI-PROJECT-17H02649
[Presentation] 条件づけ課題における不快事象回避の行動特性と生理活動の関係の検討－計算論モデル・研究領域基準 (RDoC) を通した精神医学への貢献に向けて－2016
- Author(s)
  片平健太郎
- Organizer
  第34回日本生理心理学会大会
- Place of Presentation
  名古屋大学東山キャンパス
- Year and Date
  2016-05-15
- Data Source
  KAKENHI-PROJECT-15K12140
[Presentation] 条件づけ課題における不快事象回避の行動特性と生理活動の関係の検討―計算論モデル－研究領域基準 (RDoC) を通した精神医学への貢献に向けて―2016
- Author(s)
  片平健太郎
- Organizer
  第34回日本生理心理学会大会
- Place of Presentation
  名古屋大学東山キャンパス
- Year and Date
  2016-05-15
- Data Source
  KAKENHI-PROJECT-15K12140
[Presentation] 強化学習モデルで探る感情・学習・意思決定の心的過程 (公募シンポジウム　SS-002　感情・学習・意思決定)2014
- Author(s)
  片平　健太郎
- Organizer
  日本心理学会第78回大会
- Place of Presentation
  同志社大学今出川キャンパス
- Year and Date
  2014-09-10
- Data Source
  KAKENHI-PROJECT-24700238
[Presentation] Neuronal mechanism of impaired decision-making in an animal model of methamphetamine dependence2013
- Author(s)
  Hiroyuki Mizoguchi, Kentaro Katahira, Hideki Ohira, Kiyofumi Yamada
- Organizer
  International symposium on "Prediction and Decision Making"
- Place of Presentation
  京都市
- Data Source
  KAKENHI-PROJECT-24700238

1. 木村健太 (40589272)

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KATAHIRA KENTARO 片平 健太郎

KATAHIRA Kentaro 片平 健太郎

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Statistical basis for modeling choice behavior with recurrent neural networksPrincipal Investigator

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進化と行動の数理モデルに基づく「個性」の適応的機能の検討Principal Investigator

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KATAHIRA KENTARO 片平健太郎

KATAHIRA Kentaro 片平健太郎