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Relationship between dream recall and brain activity under auditory stimuli.

Research Project

Project/Area Number 22730588
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Experimental psychology
Research InstitutionHiroshima University

Principal Investigator

OGAWA Keiko  広島大学, 大学院・総合科学研究科, 助教 (70546861)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords睡眠 / 夢見体験 / 脳波 / 急速眼球運動 / レム睡眠 / 音刺激呈示 / 夢見聴取
Research Abstract

The present study investigated the relationship between dream recall and brain activities associated with rapid eye movements during REM sleep. In the results, the number of rapid eye movements had a positive correlation with impression of dream. The brain activities, which has a generator in the motor area, positively correlated with activity and strangeness of dream. Moreover the number of rapid eye movements also positively correlated with the improvement of unfamiliar motor learning task. These results suggested that rapid eye movements activate the brain activity that makes the dream more vivid and clearer, and improves the motor learning skill.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (22 results)

All 2011 2010

All Journal Article (5 results) (of which Peer Reviewed: 1 results) Presentation (17 results)

  • [Journal Article] REM睡眠における夢見過程.夢映像の生成と夢の文脈管理.2010

    • Author(s)
      小川景子・阿部高志
    • Journal Title

      睡眠医療

      Volume: 4 Pages: 511-516

    • Related Report
      2011 Final Research Report
  • [Journal Article] 事象関連電位を用いた夢の精神生理学研究2010

    • Author(s)
      小川景子・堀忠雄
    • Journal Title

      行動科学

      Volume: 48(2) Pages: 159-164

    • Related Report
      2011 Final Research Report
  • [Journal Article] Pasic brain activity related to rapid eye movements during REM. sleep : Study of ERP and sLORETA2010

    • Author(s)
      Keiko Ogawa
    • Journal Title

      Journal o sleep research

      Volume: 19 Pages: 407-414

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] REM睡眠における夢見過程-夢映像の生成と夢の文脈管理-2010

    • Author(s)
      小川景子
    • Journal Title

      睡眠医療

      Volume: 4 Pages: 511-516

    • Related Report
      2010 Annual Research Report
  • [Journal Article] 事象関連電位を用いた夢の精神生理学研究2010

    • Author(s)
      小川景子
    • Journal Title

      行動科学

      Volume: 48 Pages: 159-164

    • Related Report
      2010 Annual Research Report
  • [Presentation] 事象関連電位を用いた睡眠中の情報抽出睡眠の新たな情報抽出の可能性を探る2011

    • Author(s)
      小川景子
    • Organizer
      日本睡眠学会シンポジウム
    • Place of Presentation
      京都
    • Year and Date
      2011-10-15
    • Related Report
      2011 Final Research Report
  • [Presentation] 事象関連電位を用いた睡眠中の情報抽出2011

    • Author(s)
      小川景子
    • Organizer
      日本睡眠学会
    • Place of Presentation
      京都市
    • Year and Date
      2011-10-15
    • Related Report
      2011 Annual Research Report
  • [Presentation] レム睡眠中の脳電位と夢見体験の検討2011

    • Author(s)
      小川景子
    • Organizer
      中四国睡眠医療研究会
    • Place of Presentation
      広島
    • Year and Date
      2011-09-24
    • Related Report
      2011 Final Research Report
  • [Presentation] レム睡眠中の脳電位と夢見体験の検討2011

    • Author(s)
      小川景子
    • Organizer
      中四国睡眠医療研究会
    • Place of Presentation
      広島市
    • Year and Date
      2011-09-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] トップダウン視覚情報処理過程における脳電位の検討2011

    • Author(s)
      小川景子
    • Organizer
      日本心理学会
    • Place of Presentation
      東京都
    • Year and Date
      2011-09-16
    • Related Report
      2011 Annual Research Report
  • [Presentation] 運動学習後の昼寝における睡眠脳波の変化2011

    • Author(s)
      守田優子・小川景子・内田直
    • Organizer
      第9回日本スポーツ精神医学会学術集会
    • Place of Presentation
      東京
    • Year and Date
      2011-09-03
    • Related Report
      2011 Final Research Report
  • [Presentation] 運動学習後の昼寝における睡眠脳波の変化2011

    • Author(s)
      守田優子
    • Organizer
      日本スポーツ精神医学会学術集会
    • Place of Presentation
      東京都
    • Year and Date
      2011-09-03
    • Related Report
      2011 Annual Research Report
  • [Presentation] 運動学習における昼寝の効果と睡眠機能2011

    • Author(s)
      守田優子・小川景子・内田直
    • Organizer
      第20回運動学習研究会
    • Place of Presentation
      愛知
    • Year and Date
      2011-08-22
    • Related Report
      2011 Final Research Report
  • [Presentation] 2峰性を示すラムダ反応の機能的意義に関する検討2011

    • Author(s)
      小川景子
    • Organizer
      日本生理心理学会
    • Place of Presentation
      高知市
    • Year and Date
      2011-05-22
    • Related Report
      2011 Annual Research Report
  • [Presentation] 運動技能学習における昼寝の効果2011

    • Author(s)
      守田優子・小川景子・内田直
    • Organizer
      日本スポーツ心理学会第37回大会
    • Place of Presentation
      広島
    • Related Report
      2011 Final Research Report
  • [Presentation] The delta EEG power was increased after motor learning2011

    • Author(s)
      Yuko Morita
    • Organizer
      American College of Sport Medicen 58th annual meeting
    • Place of Presentation
      Colorado, USA
    • Related Report
      2011 Annual Research Report
  • [Presentation] Alteration of EEG spectral power during NREM sleep after motor learning2011

    • Author(s)
      Yuko Morita
    • Organizer
      World sleep 2011
    • Place of Presentation
      Kyoto, JAPAN
    • Related Report
      2011 Annual Research Report
  • [Presentation] レム睡眠中の夢-視覚心像の生成過程-2010

    • Author(s)
      小川景子
    • Organizer
      教育セミナー
    • Place of Presentation
      広島市(招待講演)
    • Year and Date
      2010-12-20
    • Related Report
      2010 Annual Research Report
  • [Presentation] 動技能学習における昼寝の効果2010

    • Author(s)
      守田優子
    • Organizer
      日本スポーツ心理学会
    • Place of Presentation
      福山市
    • Year and Date
      2010-11-21
    • Related Report
      2010 Annual Research Report
  • [Presentation] Simposium 40 Rapid eyemovements(REM) and sleep EEG and fMRIstud2010

    • Author(s)
      Keiko Ogawa Event-related potentialaccompanying REM
    • Organizer
      29th International Congress ofClinical Neurophysiology
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2010-11-01
    • Related Report
      2011 Final Research Report
  • [Presentation] Event-related potential accompanying REM. Simposium 40 Rapid eye movements (REM) and sleep EEG and fMRI study2010

    • Author(s)
      Keiko Ogawa
    • Organizer
      29^<th> International Congress of Clinical Neurophysiology
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2010-11-01
    • Related Report
      2010 Annual Research Report
  • [Presentation] 目標点と暗点内に対する急速眼球運動と視覚情報処理活動2010

    • Author(s)
      小川景子
    • Organizer
      日本ロービジョン学会
    • Place of Presentation
      岡山市
    • Year and Date
      2010-10-22
    • Related Report
      2010 Annual Research Report

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Published: 2010-11-30   Modified: 2016-04-21  

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