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The emotional regulating function of sleep: psychophysiological study

Research Project

Project/Area Number 15K04187
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Experimental psychology
Research InstitutionHiroshima University

Principal Investigator

Ogawa Keiko  広島大学, 総合科学研究科, 准教授 (70546861)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2017: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2016: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords情動調整 / レム睡眠 / ノンレム睡眠 / 脳波 / 感情記憶 / 宣言記憶 / 事象関連電位 / 感情調整 / 感情記憶の強化 / 気分改善
Outline of Final Research Achievements

Recently, it has been suggested that sleep might play an important role in the homeostasis of emotional brain regulation. First, we investigated the emotional regulation function of sleep. Results indicated negative emotion in the partial REM sleep deprivation group increased more than in the partial NREM sleep deprivation group, after sleep. Moreover, the degree of negative emotion after sleep had a significantly negative correlation with the REM sleep duration. Next, we investigated the emotional memory consolidation function of sleep using the emotional words. Participants were divided into 2 groups: 90-min daytime sleeping and awaking. Results indicate that the rate had a significantly positive correlation with the slow wave sleep (SWS) duration and REMs density. These results suggested that REM sleep might play an important role in mood improvement, and NREM sleep (SWS) might relate to emotional memory consolidation.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (41 results)

All 2018 2017 2016 2015

All Journal Article (9 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 4 results,  Open Access: 4 results) Presentation (31 results) (of which Invited: 1 results) Book (1 results)

  • [Journal Article] 受容経験による社会的排斥からの回復に対する個人特性の影響:サイバーボール課題を用いたERP研究2018

    • Author(s)
      伊﨑翼・浦光博・小川景子
    • Journal Title

      生理心理学と精神生理学

      Volume: in press

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 個人の愛着スタイルが排斥・受容手がかりに対する注意配分に及ぼす影響2017

    • Author(s)
      伊﨑翼・小川景子
    • Journal Title

      人間科学研究 (広島大学大学院総合科学研究科紀要Ⅰ)

      Volume: 12 Pages: 1-1

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Napping after Complex Motor Learning Enhances Juggling Performance2016

    • Author(s)
      Morita, Y., Ogawa, K., Uchida, S.
    • Journal Title

      Sleep Science

      Volume: 9 Issue: 2 Pages: 112-116

    • DOI

      10.1016/j.slsci.2016.04.002

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Napping after complex motor learning juggling performance.2015

    • Author(s)
      Morita Y, Ogawa K, Uchida S.
    • Journal Title

      Sleep Science

      Volume: in press

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The supramammillary nucleus and the claustrum activate the cortex during paradoxical (REM) sleep.2015

    • Author(s)
      Renouard, L., Billwiller, F., Ogawa, K., Clement, O., Camargo, N., Abdelkarim, M., Gay, N., Scote-Blachon C., Toure, R., Libourel, P.A., Ravassard, P., Salvert, D., Peyron, C., Claustrat, B., Leger, L., Salin, P., Malleret, G., Fort, P., & Luppi, P.H.
    • Journal Title

      Science Advances

      Volume: 1

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] REM sleep consolidates the both of negative and positive emotional memories.2015

    • Author(s)
      Ogawa K, Mori M.
    • Journal Title

      Proceedings of Life Engineering Symposium 2015 (LE2015)

      Volume: LE2015 Pages: 265-265

    • Related Report
      2015 Research-status Report
  • [Journal Article] 悪夢と金縛り2015

    • Author(s)
      小川景子
    • Journal Title

      こころの科学

      Volume: 1 Pages: 29-29

    • Related Report
      2015 Research-status Report
  • [Journal Article] 夢の発生メカニズム2015

    • Author(s)
      小川景子
    • Journal Title

      睡眠医療

      Volume: 9 Pages: 485-485

    • Related Report
      2015 Research-status Report
  • [Journal Article] 夢内容と生理指標との関連-客観的な夢聴取質問紙の作成-2015

    • Author(s)
      川野冴佳・小川景子
    • Journal Title

      睡眠医療

      Volume: 1 Pages: 519-519

    • Related Report
      2015 Research-status Report
  • [Presentation] 視覚刺激に対する主観反応の可視化2018

    • Author(s)
      小川景子
    • Organizer
      第8回Biomedical Interface Workshop
    • Related Report
      2017 Annual Research Report
  • [Presentation] 社会的排斥後の受容刺激に対する注意配分2017

    • Author(s)
      伊﨑翼・小川景子
    • Organizer
      Biomedical Interface Workshop
    • Place of Presentation
      宮古島
    • Year and Date
      2017-03-09
    • Related Report
      2016 Research-status Report
  • [Presentation] 睡眠中の不快な夢内容の規定要因に関する検討2017

    • Author(s)
      瀬戸奏音・小川景子
    • Organizer
      Biomedical Interface Workshop
    • Place of Presentation
      宮古島
    • Year and Date
      2017-03-09
    • Related Report
      2016 Research-status Report
  • [Presentation] 視聴覚統合が視覚刺激の記憶処理過程に及ぼす効果2017

    • Author(s)
      江口愛実・小川景子
    • Organizer
      Biomedical Interface Workshop
    • Place of Presentation
      宮古島
    • Year and Date
      2017-03-09
    • Related Report
      2016 Research-status Report
  • [Presentation] 視覚情報処理に関する脳電位研究2017

    • Author(s)
      小川景子
    • Organizer
      Biomedical Interface Workshop
    • Place of Presentation
      宮古島
    • Year and Date
      2017-03-09
    • Related Report
      2016 Research-status Report
  • [Presentation] 夢と睡眠 -夢の発生メカニズムの解明-2017

    • Author(s)
      小川景子
    • Organizer
      日本睡眠環境学会
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] 刺激輝度とラムダ反応 (P1, P2) に関する検討2017

    • Author(s)
      小川景子・高橋和也・宮内哲・古田歩・仲泊聡
    • Organizer
      日本生理心理学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 個人の愛着スタイルが排斥・受容手がかりに対する注意配分に及ぼす影響2017

    • Author(s)
      伊﨑翼・小川景子
    • Organizer
      日本生理心理学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 画像の空間周波数が感情知覚に及ぼす影響2017

    • Author(s)
      黒原玄弥・小川景子
    • Organizer
      日本生理心理学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 新規の運動学習における効果的な運動イメージの導入タイミングと方法の検討2017

    • Author(s)
      山本周生・小川景子
    • Organizer
      日本生理心理学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 就床前の気分操作が不快な夢内容へ及ぼす影響2017

    • Author(s)
      瀬戸奏音・小川景子
    • Organizer
      日本生理心理学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 聴覚刺激の同時呈示が視覚刺激の記銘処理過程に及ぼす効果2017

    • Author(s)
      江口愛実・小川景子
    • Organizer
      日本生理心理学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 睡眠中の不快な夢の生成要因の検討2017

    • Author(s)
      瀬戸奏音・小川景子
    • Organizer
      日本睡眠学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 色が感情知覚に及ぼす影響 -事象関連電位を用いた検討-2017

    • Author(s)
      黒原玄弥・小川景子
    • Organizer
      日本認知心理学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 個人特性と気分状態が夢内容へ及ぼす影響,2017

    • Author(s)
      瀬戸奏音・小川景子
    • Organizer
      日本認知心理学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 視聴覚統合が視覚刺激の記憶処理過程に及ぼす効果2017

    • Author(s)
      江口愛実・小川景子
    • Organizer
      日本認知心理学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 排斥手がかりへの注意の変容に対する特性自尊心の影響2017

    • Author(s)
      伊﨑翼・小川景子
    • Organizer
      日本社会心理学会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 夢内容とレム睡眠の生理的役割の検討2016

    • Author(s)
      小川景子
    • Organizer
      日本時間生物学会
    • Place of Presentation
      名古屋
    • Year and Date
      2016-11-12
    • Related Report
      2016 Research-status Report
  • [Presentation] Attention to signs of inclusion reduces psychological distress2016

    • Author(s)
      Tsubasa Izaki, Keiko Ogawa
    • Organizer
      31th International Congress of Psychology (ICP 2016)
    • Place of Presentation
      横浜
    • Year and Date
      2016-07-24
    • Related Report
      2016 Research-status Report
  • [Presentation] The emotional regulating function of sleep: Emotional mood and event2016

    • Author(s)
      Keiko Ogawa, Miki Mori
    • Organizer
      31th International Congress of Psychology (ICP 2016)
    • Place of Presentation
      横浜
    • Year and Date
      2016-07-24
    • Related Report
      2016 Research-status Report
  • [Presentation] レム睡眠中の生理活動と夢内容の対応性2016

    • Author(s)
      小川景子・川野冴佳
    • Organizer
      日本睡眠学会
    • Place of Presentation
      東京
    • Year and Date
      2016-07-07
    • Related Report
      2016 Research-status Report
  • [Presentation] レム睡眠時の急速眼球運動に伴う脳活動(脳波)2016

    • Author(s)
      小川景子
    • Organizer
      日本睡眠学会
    • Place of Presentation
      東京
    • Year and Date
      2016-07-07
    • Related Report
      2016 Research-status Report
  • [Presentation] 情報の量と質に着目したデジャヴ現象の検討2016

    • Author(s)
      中尾啓太・小川景子
    • Organizer
      日本認知心理学会
    • Place of Presentation
      広島
    • Year and Date
      2016-06-08
    • Related Report
      2016 Research-status Report
  • [Presentation] 社会的排斥事象におけるN2成分の検討2016

    • Author(s)
      伊﨑翼・小川景子
    • Organizer
      日本生理心理学会
    • Place of Presentation
      名古屋
    • Year and Date
      2016-05-14
    • Related Report
      2016 Research-status Report
  • [Presentation] 視覚刺激の呈示領域がラムダ反応の構成成分に及ぼす影響2016

    • Author(s)
      小川景子・大﨑雅人・宮内哲・古田歩・仲泊聡
    • Organizer
      日本生理心理学会
    • Place of Presentation
      名古屋
    • Year and Date
      2016-05-14
    • Related Report
      2016 Research-status Report
  • [Presentation] 睡眠の感情調整機能:気分改善と情動記憶固定2015

    • Author(s)
      小川景子
    • Organizer
      第30回生体・生理工学シンポジウム SICE LE2015
    • Place of Presentation
      九州工業大学飯塚キャンパス(福岡県・飯塚市)
    • Year and Date
      2015-09-02
    • Related Report
      2015 Research-status Report
  • [Presentation] レム睡眠中の夢聴取内容と生理活動の対応性2015

    • Author(s)
      川野冴佳・小川景子
    • Organizer
      日本睡眠学会
    • Place of Presentation
      栃木県総合文化センター(栃木県・宇都宮市)
    • Year and Date
      2015-07-02
    • Related Report
      2015 Research-status Report
  • [Presentation] 明晰夢時の時間計測に関する脳活動2015

    • Author(s)
      小川景子・稲田雄之補
    • Organizer
      日本睡眠学会
    • Place of Presentation
      栃木県総合文化センター(栃木県・宇都宮市)
    • Year and Date
      2015-07-02
    • Related Report
      2015 Research-status Report
  • [Presentation] 夢報告の有無によるラムダ様反応の比較2015

    • Author(s)
      川野冴佳・小川景子
    • Organizer
      日本生理心理学会
    • Place of Presentation
      グランフロント大阪(大阪府・大阪市)
    • Year and Date
      2015-05-23
    • Related Report
      2015 Research-status Report
  • [Presentation] 情緒的苦痛からの回復に関する個人特性の影響2015

    • Author(s)
      伊崎翼・小川景子
    • Organizer
      日本生理心理学会
    • Place of Presentation
      グランフロント大阪(大阪府・大阪市)
    • Year and Date
      2015-05-23
    • Related Report
      2015 Research-status Report
  • [Presentation] 睡眠不良が感情調整機能に及ぼす影響2015

    • Author(s)
      小川景子・杉江健太
    • Organizer
      日本生理心理学会
    • Place of Presentation
      グランフロント大阪(大阪府・大阪市)
    • Year and Date
      2015-05-23
    • Related Report
      2015 Research-status Report
  • [Book] 生理心理学と精神生理学 第Ⅱ巻 第4部18章1節2017

    • Author(s)
      小川景子(堀忠雄・尾崎久記 監修、片山順一・鈴木直人 編集)
    • Total Pages
      397
    • Publisher
      北大路書房
    • ISBN
      9784762829932
    • Related Report
      2017 Annual Research Report

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Published: 2015-04-16   Modified: 2019-03-29  

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