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Working memory capacity as an executive function of self-regulatory behavior

Research Project

Project/Area Number 25380847
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Social psychology
Research InstitutionTohoku Fukushi University

Principal Investigator

Yoshida Ayano  東北福祉大学, 総合福祉学部, 准教授 (10367576)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywordsワーキングメモリキャパシティ / 自己制御 / 自我枯渇 / プライミング / ワーキングメモリ / 自動的過程 / 統制的過程
Outline of Final Research Achievements

Working memory capacity (WMC) is the ability to control one’s attention, which differs among individuals. This study investigated the effects of WMC on self-regulation. The results revealed that WMC was related to a low degree of procrastination behavior and error behavior in daily life. Moreover, when compared with low-WMC participants, high-WMC participants reported a smaller number of intrusive thoughts during a thought suppression task, and they more successful at a self-regulation task after an ego-depletion manipulation. The possibility that WMC supports not only conscious self-regulation, but also an unconscious self-regulation process, is considered.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (10 results)

All 2016 2015 2014

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (9 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] 実行注意の個人差が感情制御と精神的健康に及ぼす影響2015

    • Author(s)
      吉田綾乃
    • Journal Title

      対人社会心理学研究

      Volume: 15 Pages: 25-30

    • NAID

      120005671204

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] ワーキングメモリキャパシティの個人差と自我消耗後の自己制御:読解問題における検討2016

    • Author(s)
      吉田 綾乃
    • Organizer
      日本社会心理学会第57回大会
    • Place of Presentation
      関西学院大学(大阪府)
    • Year and Date
      2016-09-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] 実行注意の個人差と日常生活における失敗傾向2016

    • Author(s)
      吉田 綾乃
    • Organizer
      日本パーソナリティ心理学会第25回大会
    • Place of Presentation
      関西大学(大阪府)
    • Year and Date
      2016-09-14
    • Related Report
      2015 Annual Research Report
  • [Presentation] Self-regulation and working memory capacity: How working memory capacity moderates the effects of ego depletion.2016

    • Author(s)
      Ayano Yoshida
    • Organizer
      The Society for Personality and Social Psychology 17th
    • Place of Presentation
      San Diego(USA)
    • Year and Date
      2016-01-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ワーキングメモリキャパシティの個人差と自我消耗後の自己制御2015

    • Author(s)
      吉田 綾乃
    • Organizer
      日本心理学会第79回大会
    • Place of Presentation
      名古屋国際会議場(名古屋市)
    • Year and Date
      2015-09-22
    • Related Report
      2015 Annual Research Report
  • [Presentation] The effects of individual differences in effortful control and emotion regulation on mental health.2015

    • Author(s)
      Ayano Yoshida
    • Organizer
      The 14th European Congress of Psychology
    • Place of Presentation
      ミラノビコッカ大学(イタリア)
    • Year and Date
      2015-07-07 – 2015-07-10
    • Related Report
      2014 Research-status Report
  • [Presentation] The effects of individual differences in working memory capacity on unconscious goal pursuit.2015

    • Author(s)
      Ayano Yoshida
    • Organizer
      The Society for Personality and Social Psychology 16th Annual Meeting
    • Place of Presentation
      ロングビーチコンベンションセンター(アメリカ)
    • Year and Date
      2015-02-26 – 2015-02-28
    • Related Report
      2014 Research-status Report
  • [Presentation] Individual differences in working memory capacity and conscious and unconscious emotion regulation.2014

    • Author(s)
      Ayano Yoshida
    • Organizer
      The Society for Personality and Social Psychology 15th Annual Meeting
    • Place of Presentation
      オースティンコンベンションセンター (アメリカ)
    • Related Report
      2013 Research-status Report
  • [Presentation] The relation of individual differences in working memory capacity with explicit and implicit emotion regulation and mental health.2014

    • Author(s)
      Ayano Yoshida
    • Organizer
      28th International Congress of Applied Psychology
    • Place of Presentation
      パリ国際会議場 (フランス)
    • Related Report
      2013 Research-status Report
  • [Presentation] ワーキングメモリキャパシティの個人差と達成・誘惑プライミングが課題遂行に及ぼす影響2014

    • Author(s)
      吉田 綾乃
    • Organizer
      日本社会心理学会第55回大会
    • Place of Presentation
      北海道大学 (北海道札幌市北区)
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2019-07-29  

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