スタッフ紹介
野澤 孝之
野澤 孝之
氏名
野澤 孝之 (のざわ たかゆき)
所属
東北大学加齢医学研究所 スマート・エイジング国際共同研究センター 助教
研究テーマ
  • 注意・意識ダイナミクスの神経メカニズム
  • 脳活動計測信号および生体信号の分析と応用
  • 多要素ダイナミクスからの動的な「まとまり」抽出手法
経歴
2002年 東京工業大学大学院 総合理工学研究科 知能システム科学専攻 博士(理学)
2002-2003年 京都産業大学 経済学部 特定研究(PD)
2003-2007年 大学評価・学位授与機構 評価研究部 助手・助教
2006-2010年 日本女子大学 人間社会学部 非常勤講師
2007-2010年 東京農工大学 大学院工学府 特任助教
主な業績

  • Ikeda S, Nozawa T*, Yokoyama R, Miyazaki A, Sasaki Y, Sakaki K, Kawashima R "Steady beat sound facilitates both coordinated group walking and inter-subject neural synchrony" Front Hum Neurosci, in press (2017). (*corresponding)
  • Takeuchi H, Taki Y, Nouchi R, Yokoyama R, Kotozaki Y, Nakagawa S, Sekiguchi A, Iizuka K, Yamamoto Y, Hanawa S, Araki T, Miyauchi CM, Shinada T, Sakaki K, Nozawa T, Ikeda S, Yokota S, Daniele M, Sassa Y, Kawashima R "Regional homogeneity, resting-state functional connectivity and amplitude of low frequency fluctuation associated with creativity measured by divergent thinking in a sex-specific manner" NeuroImage, in press (2017).

  • Takeuchi H, Taki Y, Nouchi R, Yokoyama R, Kotozaki Y, Nakagawa S, Sekiguchi A, Iizuka K, Yamamoto Y, Hanawa S, Araki T, Miyauchi CM, Shinada T, Sakaki K, Sassa Y, Nozawa T, Ikeda S, Yokota S, Daniele M, Kawashima R "Creative females have larger white matter structures: evidence from a large sample study" Human Brain Mapping, 38, 414-430 (2017).

  • Yamamoto, Y, Nozawa, T, Jeong, H, Ikeda, S, Sakaki, K, Kawashima, R, Smith, C, & Ishikawa, Y (2016) An investigation of brain synchrony between students and their teacher during a secondary school EFL lesson. In T. Harrison, U. Lanvers, & M. Edwardes (Eds.), Breaking Theory: New Directions in Applied Linguistics, Proceedings of the 48th Annual Meeting of the British Association for Applied Linguistics (pp. 201-212). London. UK: Scitsiugnil Press.

  • Nozawa T, Sasaki Y, Sakaki K, Yokoyama R, Kawashima R "Interpersonal frontopolar neural synchronization in group communication: an exploration toward fNIRS hyperscanning of natural interactions" NeuroImage, 133C, 484-497 (2016). [article]

  • Nouchi R, Taki Y, Takeuchi H, Nozawa T, Sekiguchi A, Kawashima R "Reading aloud and solving simple arithmetic calculation intervention (Learning therapy) improves inhibition, verbal episodic memory, focus attention, and processing speed in healthy elderly people: Evidence from a randomized controlled trial" Front Hum Neurosci, 10:217 (2016).

  • Akimoto Y, Nozawa T, Kanno A, Kambara T, Ihara M, Ogawa T, Goto T, Taki Y, Yokoyama R, Kotozaki Y, Nouchi R, Sekiguchi A, Takeuchi H, Miyauchi CM, Sugiura M, Okumura E, Sunda T, Shimizu T, Tozuka E, Hirose S, Nanbu T, Kawashima R "High-gamma power changes after cognitive intervention: preliminary results from twenty-one senior adult subjects" Brain and Behavior, 6(3), e00427 (11 pages) (2016).

  • Hanawa, S, Sugiura, M, Nozawa, T, Kotozaki, Y, Yomogida, Y, Ihara, M, Akimoto, Y, Thyreau, B, Izumi, S, & Kawashima, R. "The neural basis of the imitation drive" Soc Cogn Affect Neurosci, 11, 66-77 (2016).

  • 加藤智久, 佐藤稔, 松下大剛, 野澤孝之, 川島隆太, 『入浴姿勢が脚部関節トルクと脳活動に与える影響の検討』 生体医工学 54(1): 22--27 (2016).

  • 野澤孝之, 山本玲子, 石川保茂, 鄭嫣?, 池田純起, 榊浩平, 川島隆太, 『英語授業における脳活動同調評価の試み』 第16回計測自動制御学会システムインテグレーション部門講演会(SI2015) 講演論文集, pp.1903--1906 (2015). (SI2015優秀講演賞)

  • Miura N, Nozawa T, Takahashi M, Yokoyama R, Sasaki Y, Sakaki K, Kawashima R. "Neural substrates underlying reconcentration for the preparation of an appropriate cognitive state to prevent future mistakes: A functional magnetic resonance imaging study" Front Hum Neurosci, 9:603 (2015).

  • Sugiura M, Miyauchi CM, Kotozaki Y, Akimoto Y, Nozawa T, Yomogida Y, Hanawa S, Yamamoto Y, Sakuma A, Nakagawa S, Kawashima R "Neural mechanism for mirrored self-face recognition" Cerebral Cortex, 25, pp.2806--2814 (2015).
  • Nozawa T, Taki Y, Kanno A, Akimoto Y, Ihara M, Yokoyama R, Kotozaki Y, Nouchi R, Sekiguchi A, Takeuchi H, Miyauchi CM, Ogawa T, Goto T, Sunda T, Shimizu T, Tozuka E, Hirose S, Nanbu T, Kawashima R. "Effects of different types of cognitive training on cognitive function, brain structure, and driving safety in senior daily drivers: A pilot study", Behavioural Neurology, 2015:525901 (2015). [article]

  • Kotozaki Y, Takeuchi H, Sekiguchi A, Araki T, Takahashi K, Yamamoto Y, Nozawa T, Taki Y, Kawashima R. "Positive effects of the victim by the growing of plants after Great East Japan Earthquake", International Journal of Recent Scientific Research, 6, pp.2850-2858 (2015).
  • Yokoyama R, Nozawa T, Takeuchi H, Taki Y, Sekiguchi A, Nouchi R, Kotozaki Y, Nakagawa S, Miyauchi CM, Iizuka K, Shinada T, Yamamoto Y, Hanawa S, Araki T, Hashizume H, Kunitoki K, Haninara M, Sassa Y, Kawashima R. "Regional gray matter density associated with cognitive reflectivity-impulsivity: Evidence from voxel-based morphometry", PLoS ONE, 10(3): e0122666 (2015).

  • Kashkouli Nejad K, Sugiura M, Nozawa T, Kotozaki Y, Furusawa Y, Nishino K, Nukiwa T, Kawashima R. "Supramarginal activity in interoceptive attention tasks", Neuroscience Letters, 589, 42--46 (2015).

  • Akimoto Y, Nozawa T, Kanno A, Ihara M, Goto T, Ogawa T, Kambara T, Sugiura M, Okumura E, Kawashima R, "High-gamma activity in an attention network predicts individual differences in elderly adults' behavioral performance", Neuroimage, 100C, 290--300 (2014).

  • Higo H, Ogawa K, Minemura J, Xu B, Nozawa T, Ogata T, Ara K, Yano K, Miyake Y, "Interpersonal similarity between body movements in face-to-face communication in daily life", PLoS ONE, 9(7): e102019 (2014).

  • Kashkouli Nejad K, Sugiura M, Thyreau B, Nozawa T, Kotozaki Y, Furusawa Y, Nishino K, Nukiwa T, Kawashima R. "Spinal fMRI of interoceptive attention/awareness in experts and novices" Neural Plasticity, 2014, 679509 (2014).

  • Nozawa T, Sugiura M, Yokoyama R, Ihara M, Kotozaki Y, Miyauchi CM, Kanno A, Kawashima R "Ongoing activity in temporally coherent networks predicts intra-subject fluctuation of response time to sporadic executive control demands" PLoS ONE, 9(6): e99166 (2014). [article]

  • Sugiura M, Miyauchi CM, Kotozaki Y, Akimoto Y, Nozawa T, Yomogida Y, Hanawa S, Yamamoto Y, Sakuma A, Nakagawa S, Kawashima R "Neural mechanism for mirrored self-face recognition" Cerebral Cortex, in press

  • Nouchi R, Taki Y, Takeuchi H, Sekiguchi A, Hashizume H, Nozawa T, Nouchi H, Kawashima R "Four weeks combination exercise training improved executive functions, episodic memory and processing speed in healthy elderly people: Evidence from a randomized controlled trial" AGE, 36(2), 787--799 (2014).

  • Yokoyama R, Nozawa T, Takeuchi H, Taki Y, Sekiguchi A, Nouchi R, Kotozaki Y, Nakagawa S, Miyauchi CM, Iizuka K, Shinada T, Yamamoto Y, Hanawa S, Araki T, Hashizume H, Kunitoki K, Hanihara M, Sassa Y, Kawashima R "Association between gray matter volume in the caudate nucleus and financial extravagance: findings from voxel-based morphometry" Neuroscience Letters, 563, 28-32 (2014).

  • Yokoyama R, Nozawa T, Sugiura M, Yomogida Y, Takeuchi H, Akimoto Y, Kawashima R "The neural bases underlying social risk perception in purchase decisions" NeuroImage, 91, 120-128 (2014).

  • Akimoto Y, Kanno A, Kambara T, Nozawa T, Sugiura M, Okumura E, Kawashima R "Spatiotemporal dynamics of high-gamma activities during a 3-stimulus visual oddball task" PLoS ONE, 8(3): e59969 (2013).

  • Nouchi R, Taki Y, Takeuchi H, Hashizume H, Nozawa T, Kambara T, Sekiguchi A, Miyauchi CM, Kotozaki Y, Nouchi H, Kawashima R "Brain training game boosts executive functions, working memory and processing speed in the young adults: A randomized controlled trial" PLoS ONE, 8(2): e55518 (2013).

  • Nozawa T, Kawashima R "Collective Brain Synchrony in Real-life Social Situations: Measured Using Ultra-compact fNIRS" Tenth International Conference on Flow Dynamics (ICFD2013) (Poster) (Sendai International Center, Sendai, Japan, November 26 (25-27), 2013).

  • Nozawa T, Sasaki Y, Yokoyama R, Akimoto Y, Nouchi R, Sugiura M, Kondo T, Kawashima R "Neural basis of cognitive and motivational dynamics relevant to sustainable human-agent interaction: an fMRI study" Society for Neuroscience 43rd Annual Meeting (Poster) (San Diego, CA: Society for Neuroscience, November 10, 2013)

  • 菅野彰剛, 秋元頼孝, 野澤孝之, 杉浦元亮, 日原大貴, 小枝聡子, 金高弘恭, 中里信和, 川島隆太 『正中神経刺激体性感覚誘発磁界反応における加齢の影響』 日本生体磁気学会誌 26: 298-299 (2013).

  • 野澤 孝之, 三宅 美博, 『共創の場の評価』 計測と制御(計測自動制御学会誌), Vol.51, No.11, p.1064--1067 (2012). [CiNii]


  • Nozawa T, Taki Y, Kanno A, Akimoto Y, Ihara M, Yokoyama R, Kotozaki Y, Nouchi R, Sekiguchi A, Takeuchi H, Miyauchi CM, Ogawa T, Goto T, Sunda T, Shimizu T, Tozuka E, Hirose S, Nanbu T, Kawashima R "On-board cognitive training for senior driver safety and evaluation of its effectiveness," Program No. 805.05, 2012 Neuroscience Meeting Planner. (New Orleans, LA: Society for Neuroscience, October 13-17, 2012. Online)


  • Nouchi R, Taki Y, Takeuchi H, Hashizume H, Nozawa T, Sekiguchi A, Nouchi H, Kawashima R "Beneficial effects of short-term combination exercise training on diverse cognitive functions in healthy elderly people: Study protocol for a randomized controlled trial" Trials, 13:200 (2012).

  • Nouchi R, Taki Y Y, Takeuchi H, Hashizume H, Nozawa T, Sekiguchi A, Nouchi H, Kawashima R "Beneficial effects of reading aloud and solving simple arithmetic calculations (Learning therapy) on a wide range of cognitive functions in the healthy elderly: Study protocol for a randomized controlled trial" Trials, 13:32 (2012).

  • 野澤 孝之, 近藤 敏之, 『近赤外分光法(NIRS)による共生情報システムの評価とデザイン』,計測と制御(計測自動制御学会誌), Vol.49, No.12, pp.868--873 (2010).[CiNii]


  • Nozawa T, Kondo T "Autonomous Adaptive Agent with Intrinsic Motivation for Sustainable HAI", Journal of Intelligent Learning Systems and Applications, Vol.2, No. 4, pp.167--178 (2010). [article]


  • Orii Y, Nozawa T, Kondo T, "Web-based Intelligent Photograph Management System Enhancing Browsing Experience," Journal of Advanced Computational Intelligence and Intelligent Informatics, Vol.14, No.4, pp.390--395 (2010).

  • Nozawa T, Kondo T "Construction of Reversible Lattice Molecular Automata," International Journal of Modern Physics C, Vol.20, No. 6, pp.901--929 (2009). [article]


  • Yoshikane F, Nozawa T, Shibui S, and Suzuki T, "An analysis of the connection between researchers' productivity and their co-authors' past attributions, including the importance in collaboration networks," Scientometrics, Vol.79, No.2, pp.435--449 (2009).


  • Nozawa T, Kondo T, "Effectiveness of Intrinsically Motivated Adaptive Agent for Sustainable Human-Agent Interaction," C.S. Leung, M. Lee, and J.H. Chan (Eds.): Neural Information Processing, Lecture Notes in Computer Science, vol.5864, pp.179--188 (2009). [article]


  • Nozawa T, Kondo T, "A comparison of artifact reduction methods for real-time analysis of fNIRS data," Human Interface and the Management of Information. Information and Interaction, Lecture Notes in Computer Science, vol.5618, pp.413--422 (2009). [article]

  • Abe S, Nozawa T, Kondo T, "A Proposal of EMG-based Training Support System for Basketball Dribbling," Human Interface and the Management of Information. Designing Information Environments, Lecture Notes in Computer Science, vol.5617, pp.459--465 (2009).

  • 大村 英史, 片上 大輔, 新田 克己, 野澤 孝之, 近藤 敏之, 『異文化体験ゲームにおける集団適応エージェントの開発』, 日本知能情報ファジィ学会誌, Vol.21, No.5, pp.734--746 (2009).


  • Nozawa T, Kondo T, "Information-theoretic characterization of relative and fluctuating system--environment distinction," Proc. Artificial Life XI, p.791 (2008). (August 5--8, 2008, Winchester UK.)

  • 渋井 進, 野澤 孝之, 芳鐘 冬樹, 井田 正明, 『表情の印象を反映する顔グラフの表示法の検討:シラバスの多変量情報を例に』,日本顔学会誌, Vol.8, No.1, pp.109--120 (2008).


  • 宮崎 和光, 井田 正明, 芳鐘 冬樹, 野澤 孝之, 喜多 一, 『専門科目名のリストを利用した学位授与事業のための科目分類支援システムの評価』, 大学評価・学位研究, No.6, pp.25--42 (2007).


  • 野澤 孝之, 芳鐘 冬樹, 井田 正明, 渋井 進, 宮崎 和光, 喜多 一, 『ビジネス・MOT,会計,公共政策系専門職大学院のカリキュラム構成--- シラバスの文書クラスタリングを用いた比較分析 ---』, 大学評価・学位研究, No.5, pp.35--54 (2007). [CiNii]

  • Yoshikane F, Nozawa T, Tsuji K, "Comparative analysis of co-authorship networks considering authors' roles in collaboration: differences between the theoretical and application areas," Scientometrics, Vol.68, No.3, pp.643--655 (2006).


  • 芳鐘 冬樹, 井田 正明, 野澤 孝之, 宮崎 和光, 喜多 一, 『キーワードの関連用語を考慮したシラバス検索システムの構築』, 日本知能情報ファジィ学会誌, Vol.18, No.2, pp.299--309 (2006).

  • 野澤 孝之, 井田 正明, 芳鐘 冬樹, 宮崎 和光, 喜多 一, 『シラバス-専門用語の相互クラスタリングを用いたカリキュラム分析システムの改善』, 日本知能情報ファジィ学会誌, Vol.17, No.5, pp.569--586 (2005). [CiNii]

  • 宮崎 和光, 井田 正明, 芳鐘 冬樹, 野澤 孝之, 喜多 一, 『分類候補数の能動的調整を可能にした学位授与事業のための科目分類支援システムの提案と評価』, 日本知能情報ファジィ学会誌, Vol.17, No.5, pp.558--568 (2005).

  • 井田 正明, 野澤 孝之, 芳鐘 冬樹, 宮崎 和光, 喜多 一, 『シラバスデータベースシステムの構築と専門教育課程の比較分析への応用』, 大学評価・学位研究, No.2, pp.85--97 (2005).

  • 芳鐘 冬樹, 井田 正明, 野澤 孝之, 宮崎 和光, 喜多 一, 『ウェブ文書からの情報抽出に関する研究の概観:シラバスデータへの適用に向けて』, 大学評価・学位研究, No.1, pp.133--143 (2005).
  • 宮崎 和光, 井田 正明, 芳鐘 冬樹, 野澤 孝之, 喜多 一, 『大学評価・学位授与機構における学位授与のための科目分類支援システムの試作』, 情報処理学会(IPSJ)論文誌, Vol.46, No.3, pp.782--791 (2005).

  • 野澤 孝之, 井田 正明, 芳鐘 冬樹, 宮崎 和光, 喜多 一, 『シラバスの文書クラスタリングに基づくカリキュラム分析システムの構築』, 情報処理学会(IPSJ)論文誌, Vol.46, No.1, pp.289--300 (2005). [CiNii]
  • Nozawa T, Miyake Y, "Description of systematicity intrinsic to the dynamics of complex-system models," Chaos Solitons & Fractals, Vol.14, Issue 7, pp.1095--1115 (2002). [article]


  • 野澤 孝之, 三宅 美博, 『非線形ダイナミクスをもつ部分系における情報の生成と伝達の評価』, 計測自動制御学会(SICE)論文集 Vol.36, No.8, pp.707--716 (2000).

  • Nozawa T, Miyake Y, "Evaluation of information generation and transmission in subsystems with nonlinear dynamics," Proc. IEEE International Conference on Systems, Man and Cybernetics (SMC'99), October 12--15, 1999, Tokyo, Japan, Vol.5, pp.1094--1099 (1999). [article]