Chikazoe Junichi 近添淳一

Researcher Number	40456108
Other IDs	https://orcid.org/0000-0003-4155-1370
Affiliation (Current)	2025: 広島大学, 脳・こころ・感性科学研究センター, 教授 2025: 株式会社アラヤ(研究開発部), 研究開発部, 客員研究員
Affiliation (based on the past Project Information) *help	2022 – 2024: 株式会社アラヤ(研究開発部), 研究開発部, チームリーダー 2021 – 2022: 生理学研究所, 脳機能計測・支援センター, 准教授(兼任) 2021: 株式会社アラヤ(研究開発部), 脳事業研究開発室, チームリーダー 2016 – 2020: 生理学研究所, 脳機能計測・支援センター, 准教授
Review Section/Research Field	Principal Investigator Transformative Research Areas, Section (I) / Basic Section 90030:Cognitive science-related / Basic Section 51020:Cognitive and brain science-related / Complex systems / General physiology Except Principal Investigator Basic Section 61030:Intelligent informatics-related
Keywords	Principal Investigator 脳機能画像 / 神経科学 / 機能的MRI / 情報科学 / 脳機能計測 / 価値 / 機械学習 / 経済学 / 情動 / 倫理学 … More / 個人最適化 / 人工知能 / 人工神経回路 / 深層学習 / 超高磁場MRI / 表象類似度解析 / 島皮質 / 多ボクセルパターン解析 / 技術開発 / 脳機能イメージング / 基本味覚 / 味覚 / 自然言語処理 / 美学 / 個人差 / 聴覚 / 価値判断 / アンサンブル分類器 / 脳内表象 / 記憶 … More Except Principal Investigator 比喩 / ユーモア / 内的表象 / MRI実験 / 計算機実験 / 内的表彰 / 比喩生成 / 創造的思考 Less

Elucidation of the operational principles of the brain as a parallel information processing systemPrincipal Investigator
- Principal Investigator
  
  近添淳一
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 90030:Cognitive science-related
- Research Institution
  Araya Inc. (Research & Development Department)
Restructuring human sciences based on decoding of emotional informationArea Organizer
- Area Organizer
  
  近添淳一
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
Reconstruction of human sciences by decoding emotional information from neural activitiesPrincipal Investigator
- Principal Investigator
  
  近添淳一
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
- Review Section
  
  Transformative Research Areas, Section (I)
- Research Institution
  Araya Inc. (Research & Development Department)
Elucidation of the integrated processing process of ambivalent value information by functional MRIPrincipal Investigator
- Principal Investigator
  
  近添淳一
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
- Review Section
  
  Transformative Research Areas, Section (I)
- Research Institution
  Araya Inc. (Research & Development Department)
Identification of the Neural Basis of Human Taste by Interregional Brain Activity Estimation and Ultra-High-Field MRIPrincipal Investigator
- Principal Investigator
  
  Chikazoe Junichi
- 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
  Araya Inc. (Research & Development Department)
  National Institute for Physiological Sciences
Cognitive and neural mechanisms involved in semantic emergence through projection of internal representations
- Principal Investigator
  
  Terai Asuka
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 61030:Intelligent informatics-related
- Research Institution
  Future University-Hakodate
深層学習と機能的MRIの融合による聴覚刺激の嗜好の個人差の解明Principal Investigator
- Principal Investigator
  
  近添淳一
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Research Institution
  National Institute for Physiological Sciences
人工知能と神経基盤の相互参照アプローチによる視覚－価値変換機構の解明Principal Investigator
- Principal Investigator
  
  近添淳一
- 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
  National Institute for Physiological Sciences
多次元的脳内表象の相互作用と機能の解明Principal Investigator
- Principal Investigator
  
  近添淳一
- Project Period (FY)
  2016 – 2017
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  General physiology
- Research Institution
  National Institute for Physiological Sciences

All 2023 2022 2021 2020 2019 2017

All Journal Article Presentation Book

[Book] "Functional Neuroimaging Approaches to Human Memory" in book: Memory in a Social Context2017
- Author(s)
  J. Chikazoe
- Total Pages
  10
- Publisher
  Springer
- ISBN
  9784431565895
- Data Source
  KAKENHI-PUBLICLY-17H06033
[Journal Article] Cognitive Dynamics Estimation: A whole-brain spatial regression paradigm for extracting the temporal dynamics of cognitive processes2023
- Author(s)
  Chikazoe Junichi、Koyama Yutaro、Yamamoto Tetsuya、Hirayama Jun-ichiro、Jimura Koji、Sadato Norihiro
- Journal Title
  
  bioRxiv
  
  Volume: 10 Pages: 1-19
- DOI
  10.21203/rs.3.rs-3146460/v1
- Data Source
  KAKENHI-PROJECT-21H02806
[Journal Article] A clearing in the objectivity of aesthetics?2023
- Author(s)
  Lee Daniel H.、Chikazoe Junichi
- Journal Title
  
  Frontiers in Neuroimaging
  
  Volume: 2 Pages: 1-5
- DOI
  10.3389/fnimg.2023.1211801
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H02806
[Journal Article] Counterfactual Explanation of Brain Activity Classifiers Using Image-To-Image Transfer by Generative Adversarial Network2022
- Author(s)
  Matsui Teppei、Taki Masato、Pham Trung Quang、Chikazoe Junichi、Jimura Koji
- Journal Title
  
  Frontiers in Neuroinformatics
  
  Volume: 15 Pages: 802938-802938
- DOI
  10.3389/fninf.2021.802938
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K16252, KAKENHI-PROJECT-19K20390, KAKENHI-PLANNED-21H05165, KAKENHI-PROJECT-20K07727, KAKENHI-PLANNED-20H05917, KAKENHI-PLANNED-21H05060, KAKENHI-PROJECT-19H05642, KAKENHI-PROJECT-21H02806
[Journal Article] On co-activation pattern analysis and non-stationarity of resting brain activity2022
- Author(s)
  Matsui Teppei、Pham Trung Quang、Jimura Koji、Chikazoe Junichi
- Journal Title
  
  NeuroImage
  
  Volume: 249 Pages: 118904-118904
- DOI
  10.1016/j.neuroimage.2022.118904
- NAID
  120007188354
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K16252, KAKENHI-PROJECT-19K20390, KAKENHI-PLANNED-21H05165, KAKENHI-PROJECT-20K07727, KAKENHI-PLANNED-21H05060, KAKENHI-PROJECT-21H02806
[Journal Article] Perceptual Uncertainty Alternates Top-down and Bottom-up Fronto-Temporal Network Signaling during Response Inhibition2022
- Author(s)
  Tsumura Kaho、Shintaki Reiko、Takeda Masaki、Chikazoe Junichi、Nakahara Kiyoshi、Jimura Koji
- Journal Title
  
  The Journal of Neuroscience
  
  Volume: 42 Issue: 22 Pages: 4567-4579
- DOI
  10.1523/jneurosci.2537-21.2022
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K07727, KAKENHI-PLANNED-21H05060
[Journal Article] Distillation of Regional Activity Reveals Hidden Content of Neural Information in Visual Processing2021
- Author(s)
  Pham Trung Quang、Nishiyama Shota、Sadato Norihiro、Chikazoe Junichi
- Journal Title
  
  Frontiers in Human Neuroscience
  
  Volume: 15 Pages: 1-9
- DOI
  10.3389/fnhum.2021.777464
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20390, KAKENHI-PLANNED-21H05060, KAKENHI-PROJECT-21H02806
[Journal Article] Emotional Objectivity: Neural Representations of Emotions and Their Interaction with Cognition2020
- Author(s)
  Todd Rebecca M.、Miskovic Vladimir、Chikazoe Junichi、Anderson Adam K.
- Journal Title
  
  Annual Review of Psychology
  
  Volume: 71 Issue: 1 Pages: 25-48
- DOI
  10.1146/annurev-psych-010419-051044
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H05017
[Journal Article] Emotional objectivity: Neural Representations of Emotions and their Interaction with Cognition2019
- Author(s)
  Rebecca M. Todd, Vladimir Miskovic, Junichi Chikazoe, & Adam K. Anderson
- Journal Title
  
  Annual Review of Psychology
  
  Volume: 印刷中
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H05017
[Journal Article] Distinct representations of basic taste qualities in human gustatory cortex2019
- Author(s)
  Chikazoe Junichi、Lee Daniel H.、Kriegeskorte Nikolaus、Anderson Adam K.
- Journal Title
  
  Nature Communications
  
  Volume: 10 Issue: 1 Pages: 1-8
- DOI
  10.1038/s41467-019-08857-z
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H06033, KAKENHI-PUBLICLY-18H05017
[Journal Article] The neural representation of facial-emotion categories reflects conceptual structure2019
- Author(s)
  Brooks Jeffrey A.、Chikazoe Junichi、Sadato Norihiro、Freeman Jonathan B.
- Journal Title
  
  Proceedings of the National Academy of Sciences
  
  Volume: 116 Issue: 32 Pages: 15861-15870
- DOI
  10.1073/pnas.1816408116
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H05017, KAKENHI-PROJECT-15H01846
[Presentation] 短歌を読む際の情動に関する脳活動の解析2023
- Author(s)
  佐藤杏奈, 近添淳一, 船井正太郎, 持橋大地, 鹿野豊, 浅原正幸, 磯暁, 小林一郎
- Organizer
  言語処理学会
- Data Source
  KAKENHI-ORGANIZER-21H05059
[Presentation] Modeling sensory-to-value transformation using neural networks2022
- Author(s)
  Junichi Chikazoe, Trung Quang Pham
- Organizer
  Neuro2022
- Int'l Joint Research
- Data Source
  KAKENHI-ORGANIZER-21H05059
[Presentation] On the Role of Shape Features in Metaphor Generation for Abstract Images2022
- Author(s)
  Asuka Terai, Natsuki Yamamura, Junichi Chikazoe, Takaaki Yoshimoto, Norihiro Sadato, Koji Jimura
- Organizer
  Joint 12th International Conference on Soft Computing and Intelligent Systems and 23rd International Symposium on Advanced Intelligent Systems (SCIS-ISIS)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12121
[Presentation] Dynamic Neural Mechanisms Associated with Metaphor Generation for Visual Stimuli2021
- Author(s)
  Asuka Terai，Junichi Chikazoe，Takaaki Yoshimoto，Norihiro Sadato，Koji Jimura
- Organizer
  Psychonomic Society 2021 Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K12121
[Presentation] Whole-brain activity patterns decoded by regional fine-grained activity patterns2019
- Author(s)
  Junichi Chikazoe
- Organizer
  ヒト脳イメージング研究会
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H05017
[Presentation] Novel insight into the neural basis of vision-value conversion in human brain2019
- Author(s)
  Trung Quang Pham, Junichi Chikazoe, Takaaki Yoshimoto, Haruki Niwa, Norihiro Sadato
- Organizer
  ヒト脳イメージング研究会
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H05017
[Presentation] Semi-model free analysis of the whole brain activity captures temporal changes of cognitive processes2019
- Author(s)
  Yutaro Koyama, Junichi Chikazoe, Koji Jimura, Norihiro Sadato
- Organizer
  ヒト脳イメージング研究会
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-18H05017
[Presentation] Dynamic Neural Mechanisms Associated with Feature Emergence in Conceptual Blending2019
- Author(s)
  Asuka Terai, Junichi Chikazoe, Takaaki Yoshimoto, Norihiro Sadato, Koji Jimura
- Organizer
  第42回日本神経科学大会
- Data Source
  KAKENHI-PROJECT-19K12121
[Presentation] State-dependent and -independent food representations revealed by multivoxel pattern analysis2017
- Author(s)
  T. Yoshimoto, J. Chikazoe, S. Okazaki, M. Sumiya, H. K. Takahashi, E. Nakagawa, T. Koike, R. Kitada, S. Okamoto, M. Nakata, H, Kosaka, T. Yada, N. Sadato
- Organizer
  第40回日本神経科学大会
- Data Source
  KAKENHI-PUBLICLY-17H06033
[Presentation] Abstractness of value representation in orbitofrontal cortex2017
- Author(s)
  T. Yoshimoto, J. Chikazoe, S. Okazaki, M. Sumiya, H. K. Takahashi, E. Nakagawa, T. Koike, R. Kitada, S. Okamoto, M. Nakata, H, Kosaka, T. Yada, N. Sadato
- Organizer
  The 47th annual meeting of Society for Neuroscience
- Data Source
  KAKENHI-PUBLICLY-17H06033
[Presentation] Importance of pattern analysis for exploring shared neural correlates across modalities2017
- Author(s)
  近添淳一
- Organizer
  第40回日本神経科学大会　シンポジウム「機能的MRIにおける逆推論問題を再考する」（座長：近添淳一、西本伸志）
- Invited
- Data Source
  KAKENHI-PUBLICLY-17H06033

1. 地村弘二 (80431766)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
2. Terai Asuka (70422540)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
3. 楠見孝 (70195444)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 石津智大 (50726669)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 持橋大地 (80418508)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. Pham Quang・Trung

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. 松井鉄平

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Chikazoe Junichi 近添 淳一

Research Projects

Research Products

Co-Researchers

Elucidation of the operational principles of the brain as a parallel information processing systemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Restructuring human sciences based on decoding of emotional informationArea Organizer

Area Organizer

Project Period (FY)

Research Category

Reconstruction of human sciences by decoding emotional information from neural activitiesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of the integrated processing process of ambivalent value information by functional MRIPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Identification of the Neural Basis of Human Taste by Interregional Brain Activity Estimation and Ultra-High-Field MRIPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Cognitive and neural mechanisms involved in semantic emergence through projection of internal representations

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

深層学習と機能的MRIの融合による聴覚刺激の嗜好の個人差の解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

人工知能と神経基盤の相互参照アプローチによる視覚－価値変換機構の解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

多次元的脳内表象の相互作用と機能の解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] "Functional Neuroimaging Approaches to Human Memory" in book: Memory in a Social Context2017

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Journal Article] Cognitive Dynamics Estimation: A whole-brain spatial regression paradigm for extracting the temporal dynamics of cognitive processes2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A clearing in the objectivity of aesthetics?2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Counterfactual Explanation of Brain Activity Classifiers Using Image-To-Image Transfer by Generative Adversarial Network2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] On co-activation pattern analysis and non-stationarity of resting brain activity2022

Author(s)

Journal Title

DOI

Chikazoe Junichi 近添淳一