yokoyama osamu 横山修

… Alternative Names

YOKOYAMA Osamu 横山修

Less

Researcher Number	60455409
Other IDs
Affiliation (Current)	2025: 公益財団法人東京都医学総合研究所, 脳・神経科学研究分野, 主任研究員 2025: 公益財団法人東京都医学総合研究所, 臨床医科学研究分野, 主任研究員
Affiliation (based on the past Project Information) *help	2025: 公益財団法人東京都医学総合研究所, 臨床医科学研究分野, 主任研究員 2020 – 2023: 公益財団法人東京都医学総合研究所, 脳・神経科学研究分野, 主任研究員 2015 – 2019: 公益財団法人東京都医学総合研究所, 認知症・高次脳機能研究分野, 主任研究員 2012: 玉川大学, 脳科学研究所, グローバルCOE研究員 2011: 玉川大学, 脳科学研究所, グローバルＣОＥ研究員
Review Section/Research Field	Principal Investigator Basic Section 51010:Basic brain sciences-related / Complex systems / Basic Section 59010:Rehabilitation science-related / Cognitive science / Fusional social brain science
Keywords	Principal Investigator サル / 体性感覚 / 局所場電位 / 運動 / ブレイン・マシン・インターフェース / 脳損傷 / 脳機能再建 / 体性感覚障害 / 脳電気刺激 / 注意 … More / 眼球運動 / 補足眼野 / 前頭眼野 / 前頭葉 / 単一神経細胞活動 / 体性感覚麻痺 / 機能回復 / 運動機能障害 / 皮質脳波 / 一次体性感覚野 / 一次運動野 / 随意運動 / 運動感覚統合 / 神経補綴 / ニホンザル / 感覚麻痺 / リゾトミー / 運動障害 / 中枢神経損傷 / 脳活動操作法 / 運動実行 / 交流電気刺激 / 空間的注意 / サッカード / 神経オシレーション活動 / 霊長類 / 単一ニューロン活動 / 大脳基底核 / 空間性注意 / 選択 / 前頭前野 / 神経活動 / 多点電極 / 外側前頭前野 / 好み / 報酬 / 意思決定 Less

Restoration of grip force control in monkeys with spinal cord injury through the addition of artificial neural pathways for motor and somatosensory functionPrincipal Investigator
- Principal Investigator
  
  横山修
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 51010:Basic brain sciences-related
- Research Institution
  Tokyo Metropolitan Institute of Medical Science
体性感覚入力欠損後の運動機能回復を支える大脳適応機構の解明Principal Investigator
- Principal Investigator
  
  横山修
- Project Period (FY)
  2022 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Complex systems
- Research Institution
  Tokyo Metropolitan Institute of Medical Science
感覚麻痺モデルサルを用いたクローズドループ刺激法による体性感覚機能再建法の開発Principal Investigator
- Principal Investigator
  
  横山修
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 59010:Rehabilitation science-related
- Research Institution
  Tokyo Metropolitan Institute of Medical Science
Investigation of roles of neural oscillatory activity in the control of eye movementsPrincipal Investigator
- Principal Investigator
  
  YOKOYAMA Osamu
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 51010:Basic brain sciences-related
- Research Institution
  Tokyo Metropolitan Institute of Medical Science
Interdisciplinary study of neural circuit mechanisms of spatial attentionPrincipal Investigator
- Principal Investigator
  
  YOKOYAMA Osamu
- Project Period (FY)
  2015 – 2018
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Cognitive science
- Research Institution
  Tokyo Metropolitan Institute of Medical Science
Roles of prefrontal cortex and basal ganglia in decision making based on preferencePrincipal Investigator
- Principal Investigator
  
  YOKOYAMA Osamu
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Fusional social brain science
- Research Institution
  Tamagawa University

All 2024 2023 2022 2021 2019 2018 2017 2016 2015 2011

All Journal Article Presentation

[Journal Article] アスリート脳の理解に向けて2019
- Author(s)
  横山修、田添歳樹、西村幸男
- Journal Title
  
  Brain and Nerve
  
  Volume: 71 Pages: 99-103
- Data Source
  KAKENHI-PROJECT-15K16016
[Journal Article] アスリート脳の理解に向けて2019
- Author(s)
  横山修、田添歳樹、西村幸男
- Journal Title
  
  Brain and Nerve
  
  Volume: 71 Pages: 99-103
- Data Source
  KAKENHI-PROJECT-18K07350
[Journal Article] Area- and band-specific representations of hand movements by local field potentials in the caudal cingulate motor area and supplementary motor area of monkeys2016
- Author(s)
  Osamu Yokoyama, Yoshihisa Nakayama, Eiji Hoshi
- Journal Title
  
  Journal of Neurophysiology
  
  Volume: 115 Issue: 3 Pages: 1156-1176
- DOI
  10.1152/jn.00882.2015
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K16016, KAKENHI-PROJECT-25780453, KAKENHI-PROJECT-26290012
[Journal Article] Distinct neuronal organizations of the caudal cingulate motor area and supplementary motor area in monkeys for ipsilateral and contralateral hand movements.2015
- Author(s)
  Yoshihisa NAKAYAMA, Osamu YOKOYAMA, and Eiji HOSHI
- Journal Title
  
  Journal of Neurophysiology
  
  Volume: - Issue: 7 Pages: 2845-2858
- DOI
  10.1152/jn.00854.2014
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25780453, KAKENHI-PROJECT-15K16016
[Presentation] 大脳一次体性感覚野への電気刺激によって誘発される感覚経験の量的・時間的な定量化2024
- Author(s)
  横山修、松尾健、大沢伸一郎、田添歳樹、藤本蒼、新妻邦泰、遠藤英徳、西村幸男
- Organizer
  第26回日本ヒト脳機能マッピング学会
- Data Source
  KAKENHI-PROJECT-21K11259
[Presentation] Primary motor cortex prospectively computes future spinal reflex2023
- Author(s)
  Tatsuya Umeda, Osamu Yokoyama, Michiaki Suzuki, Miki Kaneshige, Tadashi Isa, Yukio Nishimura
- Organizer
  The 52th annual meeting of the Society for Neuroscience
- Data Source
  KAKENHI-PROJECT-21K11259
[Presentation] Rapid cortical adaptation to restore motor function via artificial corticospinal pathway in spinal cord-injured monkeys2023
- Author(s)
  Kei Obara, Miki Kaneshige, Michiaki Suzuki, Osamu Yokoyama, Toshiki Tazoe, Yukio Nishimura
- Organizer
  第46回日本神経科学大会
- Data Source
  KAKENHI-PROJECT-21K11259
[Presentation] Adaptive changes in cortical activity during recovery of motor function after transection of the dorsal roots in monkeys2023
- Author(s)
  Osamu Yokoyama
- Organizer
  第53回日本臨床神経生理学会学術大会
- Invited
- Data Source
  KAKENHI-PUBLICLY-22H04791
[Presentation] Dynamic changes in information flow between the primary motor cortex and primary somatosensory cortex during voluntary upper limb movements in monkeys2023
- Author(s)
  Osamu Yokoyama, Michiaki Suzuki, Yukio Nishimura
- Organizer
  第46回日本神経科学大会
- Data Source
  KAKENHI-PUBLICLY-22H04791
[Presentation] Spinal reflex representation in the primary motor cortex2023
- Author(s)
  Tatsuya Umeda, Osamu Yokoyama, Michiaki Suzuki, Miki Kaneshige, Tadashi Isa, Yukio Nishimura
- Organizer
  第100回日本生理学会大会
- Data Source
  KAKENHI-PROJECT-21K11259
[Presentation] Computational model for predicting muscle activity reflects functional connectivity between motor cortex and muscles2023
- Author(s)
  Kokoro Kawamura, Takashi Isezaki, Michiaki Suzuki, Osamu Yokoyama, Shin-Ichiro Osawa, Kuniyasu Nizuma, Teiji Tominaga, Yukio Nishimura
- Organizer
  第46回日本神経科学大会
- Data Source
  KAKENHI-PROJECT-21K11259
[Presentation] Spinal reflex representation in the primary motor cortex2023
- Author(s)
  Tatsuya Umeda, Osamu Yokoyama, Michiaki Suzuki, Miki Kaneshige, Tadashi Isa, Yukio Nishimura
- Organizer
  第100回日本生理学会大会
- Data Source
  KAKENHI-PUBLICLY-22H04791
[Presentation] 随意運動における一次運動野-一次体性感覚野間の運動過程・周波数依存的な双方向情報伝達2022
- Author(s)
  横山修、鈴木迪諒、西村幸男
- Organizer
  第16回Motor Control研究会
- Data Source
  KAKENHI-PUBLICLY-22H04791
[Presentation] 随意運動における一次運動野-一次体性感覚野間の運動過程・周波数依存的な双方向情報伝達2022
- Author(s)
  横山修、鈴木迪諒、西村幸男
- Organizer
  第16回Motor Control研究会
- Data Source
  KAKENHI-PROJECT-21K11259
[Presentation] The primary motor cortex implements internal models of spinal reflex action during voluntary movement2021
- Author(s)
  梅田達也、横山修、鈴木迪諒、兼重美希、伊佐正、西村幸男
- Organizer
  第44回日本神経科学大会
- Data Source
  KAKENHI-PROJECT-21K11259
[Presentation] Top-down control of distributed attention by the supplementary eye field in monkeys2021
- Author(s)
  横山修、西村幸男
- Organizer
  第44回日本神経科学大会
- Data Source
  KAKENHI-PROJECT-18K07350
[Presentation] 中枢・末梢神経系の統合的解析による随意運動制御の神経機構2021
- Author(s)
  梅田達也、横山修、鈴木迪諒、兼重美希、伊佐正、西村幸男
- Organizer
  第15回Motor Control研究会
- Data Source
  KAKENHI-PROJECT-21K11259
[Presentation] Representations of hand movements by neurons and local field potentials in the primary motor cortex and medial motor areas in monkeys2019
- Author(s)
  中山義久、横山修、星英司
- Organizer
  NEURO2019
- Data Source
  KAKENHI-PROJECT-18K07350
[Presentation] Control of visual spatial attention in the frontal eye field and supplementary eye field of monkeys2019
- Author(s)
  横山修、西村幸男
- Organizer
  NEURO2019
- Data Source
  KAKENHI-PROJECT-18K07350
[Presentation] 補足眼野ニューロンは動的に変化する空間性注意の広がりをコードする2018
- Author(s)
  横山修、星英司、西村幸男
- Organizer
  2018年度次世代脳プロジェクト冬のシンポジウム
- Data Source
  KAKENHI-PROJECT-15K16016
[Presentation] Encoding of contralateral and ipsilateral hand movements by neurons and local field potentials in the primary motor cortex in monkeys2018
- Author(s)
  Yoshihisa Nakayama, Osamu Yokoyama, Eiji Hoshi
- Organizer
  The 48th annual meeting of the Society of Neuroscience
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07350
[Presentation] Encoding of varying spatial extent of visual attention in supplementary eye field2018
- Author(s)
  Osamu Yokoyama, Eiji Hoshi, Yukio Nishimura
- Organizer
  11th FENS Forum of Neuroscience
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16016
[Presentation] Encoding of contralateral and ipsilateral hand movements by neurons and local field potentials in the primary motor cortex in monkeys2018
- Author(s)
  Yoshihisa Nakayama, Osamu Yokoyama, Eiji Hoshi
- Organizer
  The 48th annual meeting of the Society for Neuroscience
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16016
[Presentation] Encoding of varying spatial extent of visual attention in supplementary eye field2018
- Author(s)
  Osamu Yokoyama, Eiji Hoshi, Yukio Nishimura
- Organizer
  11th FENS Forum of Neuroscience
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K07350
[Presentation] 補足眼野ニューロンは動的に変化する空間性注意の広がりをコードする2018
- Author(s)
  横山修、星英司、西村幸男
- Organizer
  2018年度次世代脳プロジェクト冬のシンポジウム
- Data Source
  KAKENHI-PROJECT-18K07350
[Presentation] Supplementary eye field neurons dynamically control the size of spatial attention2017
- Author(s)
  Osamu Yokoyama, Eiji Hoshi, Yukio Nishimura
- Organizer
  第40回日本神経科学大会
- Data Source
  KAKENHI-PROJECT-15K16016
[Presentation] Neurons in the globus pallidus, supplementary motor area, and caudal cingulate motor area are differentially involved in contralateral and ipsilateral hand movements in monkeys2016
- Author(s)
  Yoshihisa Nakayama, Osamu Yokoyama, Eiji Hoshi
- Organizer
  The 46th annual meeting of the Society for Neuroscience
- Place of Presentation
  San Diego（米国）
- Year and Date
  2016-11-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16016
[Presentation] Role of the globus pallidus of monkeys in ipsilateral and contralateral hand movements2016
- Author(s)
  Yoshihisa Nakayama, Osamu Yokoyama, Eiji Hoshi
- Organizer
  第39回日本神経科学大会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2016-07-22
- Data Source
  KAKENHI-PROJECT-15K16016
[Presentation] Encoding of contralateral and ipsilateral hand movements by high-gamma and theta bands of local field potentials in the globus pallidus of monkeys2016
- Author(s)
  Osamu Yokoyama, Yoshihisa Nakayama, Eiji Hoshi
- Organizer
  The 46th annual meeting of the Society for Neuroscience
- Place of Presentation
  San Diego（米国）
- Year and Date
  2016-11-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16016
[Presentation] 左右手の運動制御における前頭葉内側部の高次運動野と大脳基底核の役割：局所場電位の時間-周波数解析2016
- Author(s)
  横山修、中山義久、星英司
- Organizer
  第10回モーターコントロール研究会
- 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
  2016-09-02
- Data Source
  KAKENHI-PROJECT-15K16016
[Presentation] Transient oscillations involved in ipsilateral and contralateral hand movements in the caudal cingulate motor area and supplementary motor area of monkeys2015
- Author(s)
  Osamu Yokoyama, Yoshihisa Nakayama, Eiji Hoshi
- Organizer
  The 45th annual meeting of the Society for Neuroscience
- Place of Presentation
  Chicago（米国）
- Year and Date
  2015-10-19
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K16016
[Presentation] Neural oscillations in the caudal cingulate motor area and supplementary motor area in monkeys executing ipsilateral and contralateral hand movements2015
- Author(s)
  横山修, 中山義久, 星英司
- Organizer
  第38回日本神経科学大会
- Place of Presentation
  神戸国際会議場、神戸国際展示場（兵庫県神戸市）
- Year and Date
  2015-07-30
- Data Source
  KAKENHI-PROJECT-15K16016
[Presentation] Involvement of the caudal cingulate motor area and supplementary motor area in controlling ipsilateral and contralateral hand movement in monkeys2015
- Author(s)
  中山義久, 横山修, 星英司
- Organizer
  第38回日本神経科学大会
- Place of Presentation
  神戸国際会議場、神戸国際展示場（兵庫県神戸市）
- Year and Date
  2015-07-30
- Data Source
  KAKENHI-PROJECT-15K16016
[Presentation] Goal representations by macaque lateral prefrontal cortex are different between internally-determined and instructed choice2011
- Author(s)
  Osamu Yokoyama
- Organizer
  Social Neuroscience Satellite at the 15th annual meeting of the Association for the Scientific Study of Consciousness
- Place of Presentation
  京都大学（京都府）
- Data Source
  KAKENHI-PROJECT-23700504
[Presentation] Differential representation of goal in monkey lateral prefrontal cortex in free- and instructed-choice2011
- Author(s)
  Osamu Yokoyama
- Organizer
  第34回日本神経科学大会
- Place of Presentation
  パシフィコ横浜（神奈川県）
- Data Source
  KAKENHI-PROJECT-23700504
[Presentation] Goal representation by macaque lateral prefrontal cortex are different between internally-determined and instructed choice2011
- Author(s)
  Osamu Yokoyama, Naotsugu Tsuchiya, Kensaku Nomoto, Atsushi Noritake, Masamichi Sakagami
- Organizer
  Socail Neuroscience Satellite at the 15th annual meeting of the Association for the Scientific Study of Consciousness (A joint Tamagawa-Caltech Lecture Course)
- Place of Presentation
  Kyoto University
- Year and Date
  2011-06-07
- Data Source
  KAKENHI-PROJECT-23700504
[Presentation] Decoding goal independent of perception and action from macaque prefrontal activity during a free choice task2011
- Author(s)
  Osamu Yokoyama
- Organizer
  2011年度包括脳ネットワーク夏のワークショップ
- Place of Presentation
  神戸国際会議場（兵庫県）
- Data Source
  KAKENHI-PROJECT-23700504
[Presentation] Differential representation of goal in monkey lateral prefrontal cortex in free- and instructed-choice2011
- Author(s)
  Osamu Yokoyama, Naotsugu Tsuchiya, Kensaku Nomoto, Atsushi Noritake, Masamichi Sakagami
- Organizer
  第34回日本神経科学大会
- Place of Presentation
  パシフィコ横浜
- Year and Date
  2011-09-17
- Data Source
  KAKENHI-PROJECT-23700504

1. NAKAYAMA Yoshihisa

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

yokoyama osamu 横山 修

YOKOYAMA Osamu 横山 修

Research Projects

Research Products

Co-Researchers

Restoration of grip force control in monkeys with spinal cord injury through the addition of artificial neural pathways for motor and somatosensory functionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

体性感覚入力欠損後の運動機能回復を支える大脳適応機構の解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

感覚麻痺モデルサルを用いたクローズドループ刺激法による体性感覚機能再建法の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Investigation of roles of neural oscillatory activity in the control of eye movementsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Interdisciplinary study of neural circuit mechanisms of spatial attentionPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Roles of prefrontal cortex and basal ganglia in decision making based on preferencePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] アスリート脳の理解に向けて2019

Author(s)

Journal Title

Data Source

[Journal Article] アスリート脳の理解に向けて2019

Author(s)

Journal Title

Data Source

[Journal Article] Area- and band-specific representations of hand movements by local field potentials in the caudal cingulate motor area and supplementary motor area of monkeys2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Distinct neuronal organizations of the caudal cingulate motor area and supplementary motor area in monkeys for ipsilateral and contralateral hand movements.2015

Author(s)

Journal Title

DOI

Data Source

[Presentation] 大脳一次体性感覚野への電気刺激によって誘発される感覚経験の量的・時間的な定量化2024

Author(s)

Organizer

Data Source

[Presentation] Primary motor cortex prospectively computes future spinal reflex2023

Author(s)

Organizer

Data Source

[Presentation] Rapid cortical adaptation to restore motor function via artificial corticospinal pathway in spinal cord-injured monkeys2023

Author(s)

Organizer

Data Source

[Presentation] Adaptive changes in cortical activity during recovery of motor function after transection of the dorsal roots in monkeys2023

Author(s)

Organizer

Data Source

[Presentation] Dynamic changes in information flow between the primary motor cortex and primary somatosensory cortex during voluntary upper limb movements in monkeys2023

Author(s)

Organizer

Data Source

[Presentation] Spinal reflex representation in the primary motor cortex2023

yokoyama osamu 横山修

YOKOYAMA Osamu 横山修