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Ogawa, Tadashi
Institute for Advanced Study Program-Specific Professor
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Last Updated :2025/05/27
Basic Information
Faculty
Academic Degree
Academic Resume (Graduate Schools)
Academic Resume (Undergraduate School/Majors)
Research History
- From Dec. 2018, To PresentKyoto University, Institution of the Advanced Study of Human Biology (ASHBi), Professor
- From Apr. 2018, To Mar. 2019Kyoto University, HAKUBI Center, Program Manager
- From Apr. 2015, To Mar. 2019Kyoto University, Center for Enhancing Next-Generation Research (E-NER), 特任教授/プログラムマネージャー
- From Apr. 2010, To Mar. 2015Kyoto University, Graduate School of Medicine, 准教授
- From Jun. 2006, To Mar. 2010Kyoto University, Graduate School of Medicine, Lecturer
- From Apr. 1998, To May 2006National Institute for Physiological Sciences, 感覚認知情報研究部門, 助手
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Last Updated :2025/05/27
Research
Research Topics, Overview of the research
Research Topics
Neural Mechanisms underlying IntelligenceOverview of the research
My main research interests are intelligent and higher cognitive functions of the brain. He has investigated neural mechanisms underlying visual selection and attention using behaving primates
Research Interests
Research Areas
- Life sciences, Cognitive neuroscience, 試行錯誤による知的な問題解決
- Informatics, Perceptual information processing, ニューラルネットワークモデル
- Humanities & social sciences, Experimental psychology, attention, visual search
- Life sciences, Neuroscience - general, ニューロン活動
Papers
- Similarity in neuronal firing regimes across mammalian speciesYasuhiro Mochizuki; Tomokatsu Onaga; Hideaki Shimazaki; Takeaki Shimokawa; Yasuhiro Tsubo; Rie Kimura; Akiko Saiki; Yutaka Sakai; Yoshikazu Isomura; Shigeyoshi Fujisawa; Ken Ichi Shibata; Daichi Hirai; Takahiro Furuta; Takeshi Kaneko; Susumu Takahashi; Tomoaki Nakazono; Seiya Ishino; Yoshio Sakurai; Takashi Kitsukawa; Jong Won Lee; Hyunjung Lee; Min Whan Jung; Cecilia Babul; Pedro E. Maldonado; Kazutaka Takahashi; Fritzie I. Arce-McShane; Callum F. Ross; Barry J. Sessle; Nicholas G. Hatsopoulos; Thomas Brochier; Alexa Riehle; Paul Chorley; Sonja Grün; Hisao Nishijo; Satoe Ichihara-Takeda; Shintaro Funahashi; Keisetsu Shima; Hajime Mushiake; Yukako Yamane; Hiroshi Tamura; Ichiro Fujita; Naoko Inaba; Kenji Kawano; Sergei Kurkin; Kikuro Fukushima; Kiyoshi Kurata; Masato Taira; Ken Ichiro Tsutsui; Tadashi Ogawa; Hidehiko Komatsu; Kowa Koida; Keisuke Toyama; Barry J. Richmond; Shigeru ShinomotoJournal of Neuroscience, 25 May 2016, Peer-reviewed
- Different target-discrimination times can be followed by the same saccade-initiation timing in different stimulus conditions during visual searchesTomohiro Tanaka; Satoshi Nishida; Tadashi OgawaJOURNAL OF NEUROPHYSIOLOGY, Jul. 2015, Peer-reviewed
- Transition of target-location signaling in activity of macaque lateral intraparietal neurons during delayed-response visual searchSatoshi Nishida; Tomohiro Tanaka; Tadashi OgawaJOURNAL OF NEUROPHYSIOLOGY, Sep. 2014, Peer-reviewed
- Discharge-Rate Persistence of Baseline Activity During Fixation Reflects Maintenance of Memory-Period Activity in the Macaque Posterior Parietal CortexSatoshi Nishida; Tomohiro Tanaka; Tomohiro Shibata; Kazushi Ikeda; Toshihiko Aso; Tadashi OgawaCEREBRAL CORTEX, Jun. 2014, Peer-reviewed
- Separate evaluation of target facilitation and distractor suppression in the activity of macaque lateral intraparietal neurons during visual searchSatoshi Nishida; Tomohiro Tanaka; Tadashi OgawaJournal of Neurophysiology, 15 Dec. 2013, Peer-reviewed
- Visual response of neurons in the lateral intraparietal area and saccadic reaction time during a visual detection taskTomohiro Tanaka; Satoshi Nishida; Toshihiko Aso; Tadashi OgawaEUROPEAN JOURNAL OF NEUROSCIENCE, Mar. 2013, Peer-reviewed
- Saccade Dynamics in Error Trials During Visual SearchFujimoto A; Nishida S; Ogawa TAdvances in Cognitive Neurodynamics, 2013, Peer-reviewed
- Dynamic alternation of primate response properties during trial-and-error knowledge updatingAtsushi Fujimoto; Satoshi Nishida; Tadashi OgawaROBOTICS AND AUTONOMOUS SYSTEMS, May 2012, Peer-reviewed
- Differential Temporal Storage Capacity in the Baseline Activity of Neurons in Macaque Frontal Eye Field and Area V4Tadashi Ogawa; Hidehiko KomatsuJOURNAL OF NEUROPHYSIOLOGY, May 2010, Peer-reviewed
- Distribution of colour-selective activity in the monkey inferior temporal cortex revealed by functional magnetic resonance imagingTakuya Harada; Naokazu Goda; Tadashi Ogawa; Minami Ito; Hiroshi Toyoda; Norihiro Sadato; Hidehiko KomatsuEUROPEAN JOURNAL OF NEUROSCIENCE, Nov. 2009, Peer-reviewed
- Relating Neuronal Firing Patterns to Functional Differentiation of Cerebral CortexShigeru Shinomoto; Hideaki Kim; Takeaki Shimokawa; Nanae Matsuno; Shintaro Funahashi; Keisetsu Shima; Ichiro Fujita; Hiroshi Tamura; Taijiro Doi; Kenji Kawano; Naoko Inaba; Kikuro Fukushima; Sergei Kurkin; Kiyoshi Kurata; Masato Taira; Ken-Ichiro Tsutsui; Hidehiko Komatsu; Tadashi Ogawa; Kowa Koida; Jun Tanji; Keisuke ToyamaPLOS COMPUTATIONAL BIOLOGY, Jul. 2009, Peer-reviewed
- Relating Neuronal Firing Patterns to Functional Differentiation of Cerebral CortexShigeru Shinomoto; Hideaki Kim; Takeaki Shimokawa; Nanae Matsuno; Shintaro Funahashi; Keisetsu Shima; Ichiro Fujita; Hiroshi Tamura; Taijiro Doi; Kenji Kawano; Naoko Inaba; Kikuro Fukushima; Sergei Kurkin; Kiyoshi Kurata; Masato Taira; Ken-Ichiro Tsutsui; Hidehiko Komatsu; Tadashi Ogawa; Kowa Koida; Jun Tanji; Keisuke ToyamaPLOS COMPUTATIONAL BIOLOGY, Jul. 2009, Peer-reviewed
- Condition-Dependent and Condition-Independent Target Selection in the Macaque Posterior Parietal CortexTadashi Ogawa; Hidehiko KomatsuJOURNAL OF NEUROPHYSIOLOGY, Feb. 2009, Peer-reviewed
- Neuronal dynamics of bottom-up and top-down processes in area V4 of macaque monkeys performing a visual searchTadashi Ogawa; Hidehiko KomatsuEXPERIMENTAL BRAIN RESEARCH, Aug. 2006, Peer-reviewed
- A neural pooling hypothesis for target selection in visual searchTadashi Ogawa; Hidehiko KomatsuInternational Congress Series, Jun. 2006, Peer-reviewed
- Target selection in area V4 during a multidimensional visual search taskT Ogawa; H KomatsuJOURNAL OF NEUROSCIENCE, Jul. 2004, Peer-reviewed
- Velocity profile of smooth pursuit eye movements in humans: pursuit velocity increase linked with the initial saccade occurrenceT Ogawa; M FujitaNEUROSCIENCE RESEARCH, Jul. 1998, Peer-reviewed
- Adaptive modifications of human postsaccadic pursuit eye movements induced by a step-ramp-ramp paradigmT Ogawa; M FujitaEXPERIMENTAL BRAIN RESEARCH, Aug. 1997, Peer-reviewed
- Adaptive Properties of Pursuit Eye MovementsOGAWA Tadashi; FUJITA MasahikoThe Transactions of the Institute of Electronics,Information and Communication Engineers., 25 Feb. 1997, Peer-reviewed
- An Adaptive Neural Integrator Model in the Oculomotor System Based on the Commissural Inhibitory ConnectionsOGAWA Tadashi; KASAI TakeshiTransactions of the Institute of Systems, Control and Information Engineers, 15 Aug. 1995, Peer-reviewed
Misc.
- Mechanisms of target selection underlying saccades and smooth pursuit eye movements三浦 健一郎; 坂戸 勇介; 河野 憲二; 小川 正研究報告 バイオ情報学（BIO）, 16 Jun. 2011
- 知覚の時間構造: 認知心理学・神経生理学・計算論の視点から島崎秀昭; 小川正; 熊田孝恒日本神経回路学会誌, Sep. 2019
- Mechanisms of target selection underlying saccades and smooth pursuit eye movementsMIURA Kenichiro; SAKATO Yusuke; KAWANO Kenji; OGAWA TadashiIEICE technical report. Neurocomputing, 16 Jun. 2011
- Target selection time differs when similar saccadic reaction times are evoked by different visual stimuliTomohiro Tanaka; Satoshi Nishida; Tadashi OgawaIEICE Technical Report, NC, Jun. 2011
- Effects of integration of multiple feature dimensions on saccadic reaction times in visual search for macaque monkeysAi Obuchi; Tomohiro Tanaka; Tadashi OgawaNEUROSCIENCE RESEARCH, 2011
- The strength of memory-period activity is predicted by intrinsic temporal structures in fixation-period baseline activity in macaque posterior parietal cortexSatoshi Nishida; Tomohiro Tanaka; Tomohiro Shibata; Kazushi Ikeda; Tadashi OgawaNEUROSCIENCE RESEARCH, 2011
- Target selection time differs when similar saccadic reaction times are evoked by different visual stimuliTomohiro Tanaka; Satoshi Nishida; Tadashi OgawaNEUROSCIENCE RESEARCH, 2011
- Information retention capacity during delay period implicity reflected in temporal correlations of spontaneous neuronal activitySatoshi Nishida; Tomohiro Tanaka; Tomohiro Shibata; Kazushi Ikeda; Tadashi OgawaIEICE Technical Report, NC, Jul. 2010
- Neural activity in macaque prefrontal cortex during learning through trial-and-error behaviorsAtsushi Fujimoto; Satoshi Nishida; Tomohiro Tanaka; Tadashi OgawaNEUROSCIENCE RESEARCH, 2010
- Dynamic cording of target selection and saccade planning during visual search by macaque posterior parietal neuronsTomohiro Tanaka; Satoshi Nishida; Obuchi Ai; Atsushi Fujimoto; Tadashi OgawaNEUROSCIENCE RESEARCH, 2010
- Neuronal representation of visual saliency in the macaque posterior parietal cortexTomohiro Tanaka; Atsushi Fujimoto; Tadashi OgawaNEUROSCIENCE RESEARCH, 2009
- NEURAL REPRESENTATION OF VISUAL SALIENCY IN THE MONKEY CEREBRAL CORTEX: AN fMRI STUDYNaokazu Goda; Takuya Harada; Tadashi Ogawa; Minami Ito; Hiroshi Toyoda; Norihiro Sadato; Hidehiko KomatsuJOURNAL OF PHYSIOLOGICAL SCIENCES, 2009
- ポップアウト時におけるサル視覚皮質活動：fMRI研究郷田直一; 原田卓弥; 小川正; 伊藤南; 豊田浩士; 定藤規弘; 小松英彦脳と心のメカニズム第9回夏のワークショップ, Aug. 2008
- Possible inhibitory interaction between feature maps in visual saccade selectionSENZAI Yuta; OGAWA TadashiIEICE technical report. Neurocomputing, 08 Jul. 2008
- Influence of visual saliency on cortical activities: a functional MRI study in awake monkeysGoda N; Harada T; Ogawa T; Ito M; Toyoda H; Sadato N; Komatsu HSociety for Neuroscience 37th Annual Meeting (Neuroscience 2007), Nov. 2007
- Discrete color-related subregions in the monkey inferior temporal cortexHarada T; Goda N; Ogawa T; Ito M; Toyoda H; Sadato N; Komatsu HNeuroscience Research, Sep. 2007
- Influence of visual saliency in monkey visual cortexGoda N; Harada T; Ogawa T; Ito M; Toyoda H; Sadato N; Komatsu HNeuroscience Research, Sep. 2007
- Response properties of posterior parietal neurons during a multidimensional visual search taskTadashi Ogawa; Hidehiko KomatsuNEUROSCIENCE RESEARCH, 2006
- 猫の知性小川正日本生理学雜誌 = JOURNAL OF THE PHYSIOLOGICAL SOCIETY OF JAPAN, 01 Dec. 2005
- 6)周辺視野の運動視標によって起動された滑動性追跡眼球運動の適応特性(ヒューマンインフォメーション研究会)小川 正; 藤田 昌彦映像情報メディア学会誌 : 映像情報メディア, 20 Jan. 1997
- Adaptive properties of human smooth-pursuit eye movement induced by a target moving in the peripheral visual field.OGAWA TADASHI; FUJITA MASAHIKOITEJ Technical Report, 15 Nov. 1996
- Adaptive properties of pursuit eye movementsOGAWA Tadashi; FUJITA MasahikoIEICE technical report. Neurocomputing, 24 Nov. 1995
- DISSOCIATION OF OCULOMOTOR PERFORMANCE AND MOTION PERCEPTION UNDER MOTION AFTEREFFECTT OGAWA; M FUJITAINVESTIGATIVE OPHTHALMOLOGY & VISUAL SCIENCE, Mar. 1995
- Saccade adaptation with a nonvisual cue.Fujita Masahiko; Ogawa TadashiIEICE technical report. Neurocomputing, 25 Mar. 1994
Presentations
- ASHBi Research Acceleration Program ー 次世代研究者育成 ー小川 正第5回研究大学コンソーシアムシンポジウム, 29 Oct. 2021, Invited
- 京都大学における取組（K-CONNEX、白眉プロジェクト）－若手研究者の成長に資するコメント・評価フィードバックについて－小川 正文部科学省研究開発評価シンポジウム～「若手研究者の育成・支援を推進する研究開発評価」とは何か～, Mar. 2018, Invited
- 若手研究者の人材育成プログラム －次代の研究リーダー輩出を目指した環境構築－小川 正計算物質科学人材育成コンソーシアム（PCoMS）シンポジウム, Nov. 2017, Invited
- 後頭頂皮質の視覚選択過程における促進と抑制機構小川 正生理学研究所研究会 グローバルネットワークによる脳情報処理, Apr. 2015, Invited
- 視覚探索における脳内目標選択とサッカード眼球運動小川 正生理学研究所研究会 視知覚の現象・機能・メカニズム, Jun. 2014, Invited
- 試行錯誤による問題解決時のサル前頭前野機能ナショナルバイオリソース「ニホンザル」第8回公開シンポジウム, 09 Dec. 2011, ナショナルバイオリソース「ニホンザル」
- Neuronal activity in the prefrontal cortex during the course of updating knowledge for problem solvingTohoku International Symposium on Multidisciplinary neuroscience, 22 Jan. 2011, 東北大学
- サル大脳皮質における視覚探索の神経機構 －刺激特徴にもとづいた選択から空間位置にもとづいた選択への変換過程－視知覚研究の融合を目指して－生理、心理物理、計算論, 18 Jun. 2009, 生理学研究所
- Visual Saccade Selection in the Macaque Posterior Parietal CortexVisual and Oculomotor System Workshop, 08 Mar. 2009, OIST
- Visual saccade selection in macaque posterior parietal cortex08 Jan. 2008, Workshop of Human Frontier Science Project (HFSP)
- サル大脳皮質のニューロン活動から明らかにされた視覚的注意の階層的処理過程日本視覚学会 冬季大会, 31 Jan. 2007, 日本視覚学会
Books and Other Publications
- 脳科学辞典 ”視覚性トップダウン型注意とボトムアップ型注意”（DOI：10.14931/bsd.7335）小川 正, Single work2017
- 脳科学辞典 ”頭頂葉”（DOI：10.14931/bsd.2351）三浦健一郎; 小川 正, Joint work2016
- 脳科学辞典 ”遠心性コピー”（DOI：10.14931/bsd.2338）三浦健一郎;小川 正, Joint work2015
- 映像情報メディア工学総合大辞典小川 正, Contributor, 視覚網膜と外側膝状体、大脳皮質 pp.47-49オーム社, 2010, Not refereed
- 視覚認知における脳のダイナミクス ニューロインフォマティクス―視覚系を中心に―小川 正; 小松英彦, Contributor, pp. 180-186オーム社, 2007
External funds: Kakenhi
- Neural computation in integrity of visual saliencyGrant-in-Aid for Scientific Research (B)Kyoto UniversityTADASHI OGAWAFrom 01 Apr. 2014, To 31 Mar. 2018, Project Closed眼球運動;saliency;頭頂葉;サル;注意;視覚探索;サリエンシー;サッカード;顕著性;視覚;LIP
- Neural mechanisms underlying the formation of visual saliency in the macaque posteriot parietal cortexGrant-in-Aid for Scientific Research (C)Kyoto UniversityTadashi OGAWAFrom 28 Apr. 2011, To 31 Mar. 2015, Project Closed注意;眼球運動;視覚探索;サル;サッカード;visual saliency;LIP野;視覚的顕著性;saliency map;ニューロン活動;刺激特徴
- 未知環境とのコミュニケーションによる意義情報の抽出と新たな知識の生成過程Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)Complex systemsKyoto University小川 正From 01 Apr. 2010, To 31 Mar. 2012, Project Closed知性;試行錯誤;学習;適応;サル;前頭前野;ニューロン活動
- Neuronal representation of visual salience in macaque posterior parietal cortexGrant-in-Aid for Scientific Research (C)Kyoto UniversityTadashi OGAWAFrom 01 Apr. 2008, To 31 Mar. 2011, Project Closed注意;視覚的顕在性;視覚探索;サル;サッカード;ニューロン活動;Yisaal saliency;眼球運動;LIP;視覚選択;Visual salienc;visual saliency;頭頂連合野
- 未知環境下における意義情報の抽出と知識の確立過程Grant-in-Aid for Scientific Research on Priority AreasScience and EngineeringKyoto University小川 正From 01 Apr. 2008, To 31 Mar. 2010, Project Closed注意;前頭前野;サル;知性;学習;眼球運動;適応;ニューロン活動;前頭連合野;ヒト;サッカード
- Saliency mapとしての頭頂間溝外側壁領域(LIP)の機能的役割Grant-in-Aid for Scientific Research on Priority AreasBiological SciencesNational Institute for Physiological Sciences小川 正From 01 Apr. 2005, To 31 Mar. 2006, Project Closed注意;LIP;認知
- Information processing in neural control of movementsGrant-in-Aid for Creative Scientific ResearchKyoto UniversityKenji KAWANOFrom 01 Apr. 2004, To 31 Mar. 2009, Project Closed脳;神経;視覚;運動制御;眼球運動;情報処理;フーリエ変換;ヒト;時空間フィルター;時空間フイルター;文脈;時系列;サル
- ルールにもとづいた視覚探索課題における46野とV4野のニューロニ活動の相互作用Grant-in-Aid for Young Scientists (B)National Institute for Physiological Sciences小川 正From 01 Apr. 2004, To 31 Mar. 2006, Project Closed注意;V4;FEF;サル;認知;視覚
- Neural mechanisms in early visual stages representing angles and junctions embedded within contour stimuli.Grant-in-Aid for Scientific Research (B)National Institute for Physiological Sciences;Okazaki National Research InstitutesMinami ITOFrom 01 Apr. 2002, To 31 Mar. 2006, Project Closed大脳皮質視覚野;輪郭線;折れ曲がり;第二次視覚野;第一次視覚野;霊長類;分岐;V2野, Visual Cortex;Contour line;Angle;Primate;Area V2;Area V1
- V4野におけるVISUAL SALIENCYの表現様式を調べる研究Grant-in-Aid for Young Scientists (B)Okazaki National Research Institutes小川 正From 01 Apr. 2001, To 31 Mar. 2003, Project Closed注意;V4;visual saliency;サル;視覚探索;トップダウン
- Study of the neural representation of different aspects of color perception in the inferior temporal cortex and the prefrontal cortex of the monkeyGrant-in-Aid for Scientific Research (B)Okazaki National Reserch InstitutesHidehiko KOMATSUFrom 01 Apr. 2001, To 31 Mar. 2004, Project Closed視覚;知覚;色覚;カテゴリー;弁別;マカクザル;ニューロン活動;下側頭皮質;前頭前野;サル, Vision;Perception;Color;Category;Discrimination;Neuron activit;Inferior temporal cortex;Macaque monkey
- 充填知覚における視覚野-外側膝状体フィードバック投射の役割Grant-in-Aid for Scientific Research on Priority Areas (C)Biological SciencesOkazaki National Research Institutes小松 英彦From 01 Apr. 2001, To 31 Mar. 2002, Project Closed視覚;知覚;視覚野;充填;ニューロン活動;外側膝状体;大脳皮質;サル
