Yokoi Atsushi 横井惇

Researcher Number	70795393
Other IDs
Affiliation (Current)	2026: 国立研究開発法人情報通信研究機構, 未来ICT研究所脳情報通信融合研究センター, 主任研究員
Affiliation (based on the past Project Information) *help	2024: 国立研究開発法人情報通信研究機構, 未来ICT研究所脳情報通信融合研究センター, 主任研究員 2021 – 2023: 国立研究開発法人情報通信研究機構, 未来ICT研究所脳情報通信融合研究センター, 研究員 2017 – 2020: 国立研究開発法人情報通信研究機構, 脳情報通信融合研究センター脳情報通信融合研究室, 研究員
Review Section/Research Field	Principal Investigator Basic Section 59030:Physical education, and physical and health education-related / Developmental mechanisms and the body works (A)
Keywords	Principal Investigator 瞳孔径 / 運動学習 / 運動制御 / ノルアドレナリン / 到達運動 / 運動記憶 / 文脈 / 心拍 / 皮膚電気抵抗 / 系列運動 / fMRI / 力場学習

Research Projects
(3 results)
Research Products
(47 results)

The role of noradrenaline in the information processing for motor learning memoryPrincipal Investigator
- Principal Investigator
  
  横井惇
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 59030:Physical education, and physical and health education-related
- Research Institution
  National Institute of Information and Communications Technology
The role of noradorenaline in the human motor systemPrincipal Investigator
- Principal Investigator
  
  Yokoi Atsushi
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 59030:Physical education, and physical and health education-related
- Research Institution
  National Institute of Information and Communications Technology
運動学習記憶過程における情動の役割に関するシステム神経科学的研究Principal Investigator
- Principal Investigator
  
  横井惇
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for JSPS Fellows
- Research Field
  
  Developmental mechanisms and the body works (A)
- Research Institution
  National Institute of Information and Communications Technology
  Osaka University

All 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation

[Journal Article] Autonomic responses to proprioceptive and visual errors during single-trial reach adaptation2025
- Author(s)
  Nogami Motoko、Hagura Nobuhiro、Yokoi Atsushi
- Journal Title
  
  bioRxiv
  
  Volume: April 4 Pages: 1-34
- DOI
  10.1101/2025.03.31.646172
- Open Access
- Data Source
  KAKENHI-PROJECT-23K24758
[Journal Article] 瞳孔の変化から捉える運動スキルの習得過程2023
- Author(s)
  横井惇
- Journal Title
  
  体育の科学
  
  Volume: 73 Pages: 681-689
- Data Source
  KAKENHI-PROJECT-23K24758
[Journal Article] [招待講演]運動学習中の瞳孔径変動2023
- Author(s)
  横井惇
- Journal Title
  
  電子情報通信学会技術研究報告
  
  Volume: 123 Pages: 71-75
- Data Source
  KAKENHI-PROJECT-23K24758
[Journal Article] 瞳孔径から覗く運動制御・学習過程2022
- Author(s)
  横井惇
- Journal Title
  
  体育の科学
  
  Volume: 72
- Data Source
  KAKENHI-PROJECT-18K17916
[Journal Article] Pupil diameter tracked during motor adaptation in humans2022
- Author(s)
  Yokoi Atsushi、Weiler Jeffrey
- Journal Title
  
  Journal of Neurophysiology
  
  Volume: 128 Issue: 5 Pages: 1224-1243
- DOI
  10.1152/jn.00021.2022
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24758
[Journal Article] 瞳孔径から覗く運動制御・学習過程2022
- Author(s)
  横井惇
- Journal Title
  
  体育の科学
  
  Volume: 72 Pages: 455-462
- Data Source
  KAKENHI-PROJECT-23K24758
[Journal Article] Pupil-linked arousal modulates sensitivity to error during reach adaptation in humans2021
- Author(s)
  Atsushi Yokoi
- Journal Title
  
  Advances in Motor Learning & Motor Control
  
  Volume: -
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K17916
[Journal Article] Pupil diameter tracked during motor adaptation in humans2021
- Author(s)
  Atsushi Yokoi, Jeffrey Weiler
- Journal Title
  
  bioRxiv
  
  Volume: -
- DOI
  10.1101/2021.04.03.438075
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K17916
[Journal Article] Neural Organization of Hierarchical Motor Sequence Representations in the Human Neocortex2019
- Author(s)
  Atsushi YOKOI, Joern DIEDRICHSEN
- Journal Title
  
  Neuron
  
  Volume: 103 Issue: 6 Pages: 1178-1190.e7
- DOI
  10.1016/j.neuron.2019.06.017
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K17916
[Journal Article] The role of human primary motor cortex in the production of skilled finger sequences2018
- Author(s)
  Yokoi Atsushi, Arbuckle Spencer A, and Diedrichsen Joern
- Journal Title
  
  Journal of Neuroscience
  
  Volume: 38 Issue: 6 Pages: 1430-1442
- DOI
  10.1523/jneurosci.2798-17.2017
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15J03233
[Journal Article] Restricted transfer of learning between unimanual and bimanual finger sequences2017
- Author(s)
  Yokoi A., Bai W., Diedrichsen J
- Journal Title
  
  Journal of Neurophysiology
  
  Volume: 117 Issue: 3 Pages: 1043-1051
- DOI
  10.1152/jn.00387.2016
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15J03233
[Journal Article] Pattern component modeling: A flexible approach for understanding the representational structure of brain activity patterns2017
- Author(s)
  Diedrichsen Joern, Yokoi Atsushi, and Arbuckle Spencer A.
- Journal Title
  
  Neuroimage
  
  Volume: 印刷中 Pages: 119-133
- DOI
  10.1016/j.neuroimage.2017.08.051
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15J03233
[Journal Article] Pattern Component Modeling: A Flexible Approach For Understanding The Representational Structure Of Brain Activity Patterns2017
- Author(s)
  Diedrichsen J., Yokoi A., Arbuckle S
- Journal Title
  
  bioRxiv
  
  Volume: -
- DOI
  10.1101/120584
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15J03233
[Journal Article] Does human primary motor cortex represent sequences of finger movements?2017
- Author(s)
  Yokoi Atsushi, Arbuckle Spencer A., Diedrichsen Joerrn
- Journal Title
  
  bioRxiv
  
  Volume: -
- DOI
  10.1101/157438
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] 瞳孔径変動と運動学習2024
- Author(s)
  横井惇
- Organizer
  第15回スポーツ視覚研究会
- Invited
- Data Source
  KAKENHI-PROJECT-23K24758
[Presentation] The high visibility of human locus coeruleus at ultra-high field MRI2024
- Author(s)
  Yokoi A., Kida I
- Organizer
  The 33rd Annual Meeting of Society for the Neural Control of Movement
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24758
[Presentation] Autonomic responses to visual and proprioceptive errors during motor learning2024
- Author(s)
  Nogami M., Hagura N., Yokoi A
- Organizer
  The 33rd Annual Meeting of Society for the Neural Control of Movement
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24758
[Presentation] 運動学習中の視覚および固有感覚誤差に対する自律神経応答2024
- Author(s)
  野上素子、羽倉信宏、横井惇
- Organizer
  第18回Motor Control 研究会
- Data Source
  KAKENHI-PROJECT-23K24758
[Presentation] Autonomic responses to visual and proprioceptive errors during motor learning2024
- Author(s)
  Nogami Motoko、Hagura Nobuhiro、Yokoi Atsushi
- Organizer
  The 33rd Annual Meeting of Society for the Neural Control of Movement
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24758
[Presentation] The role of autonomic activities in human motor learning and control2024
- Author(s)
  Yokoi A
- Organizer
  The 9th CiNet Conference: Cutting Edges of Cognitive and Action Information Processing
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24758
[Presentation] 運動学習中の瞳孔径変動2023
- Author(s)
  横井惇
- Organizer
  日本光学会視覚研究グループ研究会
- Invited
- Data Source
  KAKENHI-PROJECT-23K24758
[Presentation] Autonomic correlate of human motor learning and contextual inference2023
- Author(s)
  Yokoi Atsushi
- Organizer
  The 8th CiNet Conference: ーBeyond Motor Control: Bridging the gap between action and perception
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24758
[Presentation] 運動学習記憶の見かけの忘却と文脈学習2023
- Author(s)
  横井惇
- Organizer
  第17回Motor Control 研究会
- Data Source
  KAKENHI-PROJECT-23K24758
[Presentation] 瞳孔径変化と運動学習2023
- Author(s)
  横井惇
- Organizer
  第17回Motor Control 研究会・公募シンポジウム：「Eye metricsから読み解く自然行動中の心身潜在スキル」
- Data Source
  KAKENHI-PROJECT-23K24758
[Presentation] Accumulated uncertainty about the task during a task break slows the immediate movement down2022
- Author(s)
  Yokoi Atsushi
- Organizer
  The 31st Annual Meeting of Society for the Neural Control of Movement
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K24758
[Presentation] 運動学習における誤差感受性の低下とノルアドレナリン活動2022
- Author(s)
  横井惇，黄田育宏
- Organizer
  第16回Motor Control 研究会
- Data Source
  KAKENHI-PROJECT-23K24758
[Presentation] 運動学習中の瞳孔径変化2022
- Author(s)
  横井惇
- Organizer
  生理学研究所研究会：心的状態の理解に向けた行動・生理指標の計測と解析
- Data Source
  KAKENHI-PROJECT-23K24758
[Presentation] 運動学習中の瞳孔径応答2021
- Author(s)
  横井惇
- Organizer
  第15回「Motor Control 研究会」
- Data Source
  KAKENHI-PROJECT-18K17916
[Presentation] Pupil-linked arousal modulates sensitivity to error during reach adaptation in humans2021
- Author(s)
  Atsushi Yokoi
- Organizer
  Advances in Motor Learning & Motor Control
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K17916
[Presentation] 瞳孔径から覗く運動学習過程2020
- Author(s)
  横井惇
- Organizer
  Motor Control研究会オンライン研究会
- Invited
- Data Source
  KAKENHI-PROJECT-18K17916
[Presentation] Pupil-linked arousal system and motor learning.2020
- Author(s)
  Atsushi YOKOI
- Organizer
  UT-TUM Joint Workshop: Online and offline movement corrections: from neural mechanisms to the practical applications.
- Invited
- Data Source
  KAKENHI-PROJECT-18K17916
[Presentation] Pupil-linked arousal modulates trial-by-trial adaptation during reaching2019
- Author(s)
  Atsushi Yokoi
- Organizer
  The 29-th Annual Meeting of The Society for the Neural Control of Movement
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K17916
[Presentation] Movement Representations revealed by Representational fMRI Approaches.2019
- Author(s)
  Atsushi YOKOI
- Organizer
  The 3rd Annual Neuromechanics and Motor Control Meeting.
- Invited
- Data Source
  KAKENHI-PROJECT-18K17916
[Presentation] Hierarchical representation of sequences of finger movements in human neocortex2018
- Author(s)
  Yokoi A.
- Organizer
  18th Winter Workshop of Mechanism of Brain and Mind
- Invited
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] Dynamic regulation of noradrenergic activity during goal-directed movement and update of internal model in humans as revealed through pupil diameter2017
- Author(s)
  Yokoi A., Weiler J., Pruszynski A., Diedrichsen J.
- Organizer
  The 44th Naito Conference
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] Cortical representation of movement sequences in humans2017
- Author(s)
  Yokoi A., Diedrichsen J.
- Organizer
  The 2nd International Symposium on the Science of Mental Time
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] Pupil dilation during the adaptation to the novel dynamic environment2017
- Author(s)
  Yokoi A., Weiler J., Pruszynski A., Diedrichsen J.
- Organizer
  27-th Annual Meeting of Society for the Neural Control of Movement
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] 瞳孔径変化から運動学習中の中枢ノルアドレナリン活動の動的変化を捉える2017
- Author(s)
  Yokoi A., Weiler J., Pruszynski A., Diedrichsen J.
- Organizer
  第11回Motor Control 研究会
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] Cortical movement representations during unimanual and bimanual wrist movements in humans2016
- Author(s)
  Yokoi, A., Duarte, D., and Diedrichsen, J.
- Organizer
  The 10th Annual Canadian Neuroscience Meeting
- Place of Presentation
  Toronto (Canada)
- Year and Date
  2016-05-29
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] 片手運動と両手運動の脳内表現2016
- Author(s)
  横井惇, Diogo Duarte, Joern Diedrichsen
- Organizer
  第10回Motor Control研究会
- Place of Presentation
  慶應義塾大学日吉キャンパス（神奈川県横浜市）
- Year and Date
  2016-09-01
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] Hierarchical representation of sequential finger movement in human neocortex revealed by representational fMRI analysis2016
- Author(s)
  横井惇
- Organizer
  第10回Motor Control研究会
- Place of Presentation
  慶應義塾大学日吉キャンパス（神奈川県横浜市）
- Year and Date
  2016-09-01
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] Cortical representation of finger sequences in humans2016
- Author(s)
  Yokoi A., Diedrichsen J
- Organizer
  46-th Annual Meeting of Society for Neuroscience
- Place of Presentation
  San Diego, USA
- Year and Date
  2016-11-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] 26-th Annual Meeting of Society for the Neural Control of Movement2016
- Author(s)
  Yokoi A., Duarte D., Diedrichsen J
- Organizer
  10-th Annual Meeting of Canadian Society for Neuroscience
- Place of Presentation
  Toronto, Canada
- Year and Date
  2016-05-29
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] Hierarchical motor sequence representation in human neocortex2016
- Author(s)
  Yokoi A., Diedrichsen J
- Organizer
  Advances in Motor Learning & Motor Control
- Place of Presentation
  San Diego, USA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] Distinct cortical movement representations during unimanual and bimanual wrist movements in humans2016
- Author(s)
  Yokoi A., Duarte D., Diedrichsen J
- Organizer
  26-th Annual Meeting of Society for the Neural Control of Movement
- Place of Presentation
  Montego Bay, Jamaica
- Year and Date
  2016-04-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] Distinct cortical movement representations during unimanual and bimanual wrist movements in humans2016
- Author(s)
  Yokoi, A., Duarte, D., and Diedrichsen, J.
- Organizer
  The 26th Annual Meeting of Society for the Neural Control of Movement
- Place of Presentation
  Montego Bay (Jamaica)
- Year and Date
  2016-04-24
- Data Source
  KAKENHI-PROJECT-15J03233
[Presentation] Distributed representation of movement hierarchy in human neocortex2015
- Author(s)
  Yokoi, A., Hertz, U., Bamber, E., and Diedrichsen, J.
- Organizer
  The 44th Annual Meeting of Society for Neuroscience
- Place of Presentation
  Chicago (USA)
- Year and Date
  2015-10-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15J03233

Yokoi Atsushi 横井 惇

Research Projects

Research Products

The role of noradrenaline in the information processing for motor learning memoryPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

The role of noradorenaline in the human motor systemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

運動学習記憶過程における情動の役割に関するシステム神経科学的研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Autonomic responses to proprioceptive and visual errors during single-trial reach adaptation2025

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 瞳孔の変化から捉える運動スキルの習得過程2023

Author(s)

Journal Title

Data Source

[Journal Article] [招待講演]運動学習中の瞳孔径変動2023

Author(s)

Journal Title

Data Source

[Journal Article] 瞳孔径から覗く運動制御・学習過程2022

Author(s)

Journal Title

Data Source

[Journal Article] Pupil diameter tracked during motor adaptation in humans2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 瞳孔径から覗く運動制御・学習過程2022

Author(s)

Journal Title

Data Source

[Journal Article] Pupil-linked arousal modulates sensitivity to error during reach adaptation in humans2021

Author(s)

Journal Title

Data Source

[Journal Article] Pupil diameter tracked during motor adaptation in humans2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Neural Organization of Hierarchical Motor Sequence Representations in the Human Neocortex2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The role of human primary motor cortex in the production of skilled finger sequences2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Restricted transfer of learning between unimanual and bimanual finger sequences2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Pattern component modeling: A flexible approach for understanding the representational structure of brain activity patterns2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Pattern Component Modeling: A Flexible Approach For Understanding The Representational Structure Of Brain Activity Patterns2017

Author(s)

Journal Title

DOI

Yokoi Atsushi 横井惇