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Facilitative effect of positive emotion on memory consolidation during sleep

Research Project

Project/Area Number 16K13511
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Experimental psychology
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

Kaida Kosuke  国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 主任研究員 (80586264)

Co-Investigator(Kenkyū-buntansha) 板口 典弘  慶應義塾大学, 理工学部(矢上), 訪問研究員 (50706637)
Project Period (FY) 2016-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords記憶 / 睡眠 / 楽しさ / 学習 / フロー体験 / 感情
Outline of Final Research Achievements

Sleep has been thought having an important function for memory consolidation. In the present study, however, we showed that memory consolidation related to visuomotor learning was not related to sleep, at least 90 minutes afternoon nap consisted of both the rapid eye movement (REM) sleep and non-REM sleep. The role of sleep might be different between 90 minutes afternoon nap and full of night sleep including 4-5 cycles of REM and non-REM sleeps. In addition to that, we found out that visuomotor learning occurred unrelated to subjective feeling of “fun.” This indicates that implicit type of learning might occur unrelated to the emotion, at least positive emotion such as fun. Conducting the present research, we could get useful information and ideas for future researches.

Report

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

    (8 results)

All 2018 2017 2016

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results,  Acknowledgement Compliant: 1 results) Presentation (2 results) (of which Int'l Joint Research: 2 results) Book (3 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Interactive effects of visuomotor perturbation and an afternoon nap on performance and the flow experience.2017

    • Author(s)
      K. Kaida, Y. Itaguchi, S. Iwaki
    • Journal Title

      PLoS One

      Volume: 12 Issue: 3 Pages: e0194065-e0194065

    • DOI

      10.1371/journal.pone.0194065

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Interactive effects of visuomotor perturbation and an afternoon nap on performance and the flow experience2017

    • Author(s)
      Kosuke Kaida1, Yoshihiro Itaguchi, Sunao Iwaki
    • Journal Title

      PLOS One

      Volume: 12

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] elf-relevance effects on attentional lapses and EEG arousal during a monotonous task2018

    • Author(s)
      K. Kaida, T. Abe
    • Organizer
      the 2018 American Psychological Association Annual Convention
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Flow experience and visuo-motor skill acquisition2016

    • Author(s)
      Kosuke Kaida, Yoshihiro Itaguchi
    • Organizer
      8th European Conference on Positive Psychology
    • Place of Presentation
      Angers Convention Center, Angers, France
    • Year and Date
      2016-06-27
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Book] 睡眠学(8章 精神運動機能)2018

    • Author(s)
      甲斐田 幸佐
    • Publisher
      日本睡眠学会
    • Related Report
      2017 Annual Research Report
  • [Book] 睡眠学(10章 睡眠不足の影響)2018

    • Author(s)
      甲斐田 幸佐
    • Publisher
      日本睡眠学会
    • Related Report
      2017 Annual Research Report
  • [Book] 改訂 新生理心理学 第Ⅱ巻(18章 睡眠中の精神活動と情報処理,2 睡眠と記憶)2018

    • Author(s)
      甲斐田 幸佐
    • Total Pages
      6
    • Publisher
      北大路書房
    • Related Report
      2017 Annual Research Report
  • [Patent(Industrial Property Rights)] 睡眠充足度推定装置及び睡眠充足度2018

    • Inventor(s)
      甲斐田 幸佐
    • Industrial Property Rights Holder
      甲斐田 幸佐
    • Industrial Property Rights Type
      特許
    • Filing Date
      2018
    • Related Report
      2017 Annual Research Report

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Published: 2016-04-21   Modified: 2019-03-29  

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