Quantitative assessment of brain function and autonomic nervous system in stress state

• Project/Area Number: 22800073
• Research Category: Grant-in-Aid for Research Activity Start-up
• Allocation Type: Single-year Grants
• Research Field: Applied health science
• Research Institution: Aino University
• Principal Investigator: HAYASHI Takuto 藍野大学, 医療保健学部, 講師 (40582862)
• Project Period (FY): 2010 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥3,003,000 (Direct Cost: ¥2,310,000、Indirect Cost: ¥693,000); Fiscal Year 2011: ¥1,456,000 (Direct Cost: ¥1,120,000、Indirect Cost: ¥336,000); Fiscal Year 2010: ¥1,547,000 (Direct Cost: ¥1,190,000、Indirect Cost: ¥357,000)
• Keywords: ストレス / 感性・情動・感情 / 脳・神経

Research Abstract

The aim of this study was to investigate whether stress states affect brain function and autonomic nervous system. The results showed that the brain regions involved in emotional processing were activated in healthy adults with and without stress, while the brain regions involved in cognitive processing showed reduced activity in high-stress holders compared with the low-stress holders.

Research Products

• [Journal Article] Assessment of stress states based on EEG activity using multiple regression analysis (2010)
  • Author(s): T. Hayashi, E. Okamoto, S. Ukai, K. Shinosaki, R. Ishii, Y. Mizuno-Matsumoto
  • Journal Title: Clinical Neurophysiology Volume: Vol.121 Pages: S249-S249
  • DOI: 10.1016/s1388-2457(10)61017-6
• [Journal Article] Assessment of stress states based on EEG activity using multiple regression analysis (2010)
  • Author(s): T.Hayashi
  • Journal Title: Clinical Neurophysiology Volume: VOL.121
  • Peer Reviewed
• [Presentation] An fMRI study of brain processing related to stress states (2012)
  • Author(s): T. Hayashi, E. Okamoto, Y. Mizuno-Matsumoto, M. Kato, T. Murata
  • Organizer: World Automation Congress(WAC)
  • Place of Presentation: Puerto Vallarta, Mexico
• [Presentation] fMRI解析と脈波解析によるストレス状態評価 (2012)
  • Author(s): 林拓世, 水野(松本)由子, 加藤誠, 村田勉
  • Organizer: 第51回日本生体医工学会大会
  • Place of Presentation: 福岡
• [Presentation] 情動ストレス刺激に対する脳機能影響性の評価 (2011)
  • Author(s): 林拓世
  • Organizer: 第41回日本臨床神経生理学会学術大会
  • Place of Presentation: グランシップ(静岡県)
  • Year and Date: 2011-11-11
• [Presentation] fMRI解析による情動ストレス負荷時の脳機能活動評価 (2011)
  • Author(s): 林拓世
  • Organizer: 第50回日本生体医工学会大会
  • Place of Presentation: 東京電機大学神田キャンパス(東京都)
  • Year and Date: 2011-04-30
• [Presentation] 情動ストレス刺激に対する脳機能影響性の評価 (2011)
  • Author(s): 林拓世, 水野(松本)由子, 川崎愛加, 加藤誠, 村田勉
  • Organizer: 第41回日本臨床神経生理学会学術大会
  • Place of Presentation: 静岡
• [Presentation] fMRI解析による情動ストレス負荷時の脳機能活動評価 (2011)
  • Author(s): 林拓世, 水野(松本)由子, 川崎愛加, 加藤誠, 村田勉
  • Organizer: 第50回日本生体医工学会大会
  • Place of Presentation: 東京
• [Presentation] Assessment of stress states based on EEG activity using multiple regression analysis (2010)
  • Author(s): T.Hayashi
  • Organizer: 29th International Congress of Clinical Neurophysiology (ICCN)
  • Place of Presentation: 神戸国際会議場(兵庫県)
  • Year and Date: 2010-10-31
• [Presentation] Assessment of stress states based on EEG activity using multiple regression analysis (2010)
  • Author(s): T. Hayashi, E. Okamoto, S. Ukai, K. Shinosaki, R. Ishii, Y. Mizuno-Matsumoto
  • Organizer: 29th International Congress of Clinical Neurophysiology(ICCN)
  • Place of Presentation: Clinical Neurophysiology
• [Remarks]
  • URL: http://www.aino-univ-me.com/teachstaff/t-hayashi/index.html
• [Remarks]
  • URL: http://univ.aino.ac.jp/info/me/t-hayashi.html
• [Remarks]
  • URL: http://univ.aino.ac.jp/info/me/t-hayashi.html