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Elucidation of Executive Function in Individuals with Intellectual Disabilities

Research Project

Project/Area Number 16K21049
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Experimental psychology
Special needs education
Research InstitutionJoetsu University of Education

Principal Investigator

Ikeda Yoshifumi  上越教育大学, 大学院学校教育研究科, 准教授 (20733405)

Research Collaborator OKUZUMI Hideyuki  
KOKUBUN Mitsuru  
HAISHI Koichi  
OBA Shigeji  
YASHIMA Takeshi  
Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2018: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords実行機能 / 抑制 / ワーキングメモリ / ストループ / 知的障害 / 発達障害 / 認知 / 前頭前野 / 実験系心理学 / 特別支援教育
Outline of Final Research Achievements

This study aimed to elucidate features of inhibitory control, one key aspect of executive functions , in people with intellectual disabilities. Specifically, this study investigated how interference occurs in inhibition tasks, how interference is controlled, and how inhibitory control relates to adaptive behaviors. The results suggested the followings: task conflict causes significant interference; interference occurs largely in the condition which requires proactive control; and weak proactive control is related to maladaptive behaviors.

Academic Significance and Societal Importance of the Research Achievements

本研究の成果から、実行機能を知的障害の診断軸である知的能力と適応行動を媒介する要因として捉え、人間の活動を総合的に捉える視座を形成するエビデンスの一つが得られた。また、本研究を通して、知的障害者が示す抑制障害が適応行動の制約の背景の一つであることが示唆された。これらの知見は、知的障害者の行動問題に対する支援方法を考案する上で貴重なエビデンスとなるものである。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (23 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (1 results) Journal Article (7 results) (of which Peer Reviewed: 3 results,  Open Access: 3 results,  Acknowledgement Compliant: 1 results) Presentation (11 results) (of which Int'l Joint Research: 7 results) Book (3 results) Remarks (1 results)

  • [Int'l Joint Research] パドヴァ大学(イタリア)

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 特別な教育的ニーズのある子どもの実行機能:母国語や貧困等の問題との関連2019

    • Author(s)
      池田吉史
    • Journal Title

      上越教育大学特別支援教育実践研究センター紀要

      Volume: 25 Pages: 1-5

    • NAID

      120006653331

    • Related Report
      2018 Annual Research Report
    • Open Access
  • [Journal Article] 入院児童の教育を支える多職種連携・協働の成果と課題-医療・教育・保育の連携を基盤に-2019

    • Author(s)
      田中亮・奥住秀之・池田吉史
    • Journal Title

      上越教育大学特別支援教育実践研究センター紀要

      Volume: 25 Pages: 37-42

    • NAID

      120006653337

    • Related Report
      2018 Annual Research Report
    • Open Access
  • [Journal Article] 知的障害児・者における行動・認知の社会的側面と課題遂行支援2019

    • Author(s)
      葉石光一・池田吉史・大庭重治
    • Journal Title

      上越教育大学特別支援教育実践研究センター紀要

      Volume: 25 Pages: 47-52

    • NAID

      120006653339

    • Related Report
      2018 Annual Research Report
    • Open Access
  • [Journal Article] Heightened Attention Demand of the Walking Cancellation Task and Its Relation to ADHD Tendency in Young Adults2018

    • Author(s)
      Saito, R., Ikeda, Y., Okuzumi, H., & Kokubun, M.
    • Journal Title

      Journal of Special Education Research

      Volume: 6 Issue: 2 Pages: 81-89

    • DOI

      10.6033/specialeducation.6.81

    • NAID

      130007474542

    • ISSN
      2187-5014, 2188-4838
    • Year and Date
      2018-02-28
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 知的障害特別支援学校高等部生徒におけるキャリア教育の「基礎的・汎用的能力」に関する自己理解・評価2018

    • Author(s)
      斎藤遼太郎・池田吉史・奥住秀之・國分充
    • Journal Title

      発達障害研究

      Volume: 40 Pages: 374-380

    • NAID

      40021807146

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 知的障害者における持続的注意と抑制制御2017

    • Author(s)
      葉石光一, 池田吉史, 大庭重治, 奥住秀之, 勝二博亮, 岡崎慎治, 八島猛
    • Journal Title

      埼玉大学紀要教育学部

      Volume: 66 Pages: 129-135

    • NAID

      120006389419

    • Related Report
      2016 Research-status Report
  • [Journal Article] 発達障害及び知的障害の実行機能と脳病理2016

    • Author(s)
      池田吉史
    • Journal Title

      Journal of Inclusive Education

      Volume: 1 Pages: 132-139

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Working memory and executive functions in individuals with intellectual disabilities2018

    • Author(s)
      Passolunghi, M. C. (Organizer)
    • Organizer
      Symposium presented at the 12th European Conference on Psychological Theory and Research on Intellectual and Developmental Disabilities
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Inhibitory control and sustained attention in persons with intellectual disabilities2018

    • Author(s)
      Haishi, K., Oba, S., & Ikeda, Y.
    • Organizer
      The 126th annual meeting of the American Psychological Association
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 特別支援教育における発達障害への実験的接近(5)―発達における身体の役割―2018

    • Author(s)
      平田正吾・北洋輔・池田吉史・浅川淳司・奥村安寿子・蒔苗詩歌・室橋春光
    • Organizer
      日本特殊教育学会第56回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 特別な教育的ニーズのある児童を含む小集団学習場面における意見集約型課題の活用2018

    • Author(s)
      石田脩介・池田吉史・大庭重治
    • Organizer
      日本LD学会第27回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 知的障害者の実行機能特性に基づいた作業活動の生産性を高める支援方法2018

    • Author(s)
      山下拓也・佐脇由佳子・池田吉史
    • Organizer
      日本特殊教育学会第56回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 発達障害者の身体運動に対する注意の内部・外部焦点化の影響2018

    • Author(s)
      高井透・池田吉史
    • Organizer
      日本特殊教育学会第56回大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Association of ADHD symptoms with Stroop-like interference in the animal size tests2017

    • Author(s)
      Ikeda, Y., Haishi, K., Oba, S., Yashima, T., & Okuzumi, H.
    • Organizer
      The 20th conference of the European Society for Cognitive Psychology
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Stroop & Reverse-Stroop interference as cognitive control: The possible underlying mechanisms and applied perspectives2016

    • Author(s)
      Ikeda, Y.
    • Organizer
      The 31st International Congress of Psychology
    • Place of Presentation
      Yokohama, Japan
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Stroop/reverse-Stroop interference in children with autism spectrum disorders: A preliminary study.2016

    • Author(s)
      Ikeda, Y., Oba, S., Okuzumi, H., Kokubun, M., & Haishi, K.
    • Organizer
      The 124th annual meeting of the American Psychological Association
    • Place of Presentation
      Denver, Colorado, USA
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Sustained attention and inhibitory control in persons with intellectual disabilities.2016

    • Author(s)
      Haishi, K., Ikeda, Y., Oba, S., & Okuzumi, H.
    • Organizer
      The 31st International Congress of Psychology
    • Place of Presentation
      Yokohama, Japan
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Presentation] Task performance support for people with intellectual disabilities based on executive functions2016

    • Author(s)
      Oba, S., Ikeda, Y., & Haishi, K.
    • Organizer
      The 31st International Congress of Psychology
    • Place of Presentation
      Yokohama, Japan
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Book] 自己制御の発達と支援2018

    • Author(s)
      森口佑介(編著)・本郷一夫(監修)
    • Total Pages
      120
    • Publisher
      金子書房
    • ISBN
      9784760895748
    • Related Report
      2018 Annual Research Report
  • [Book] わかりやすく学べる特別支援教育と障害児の心理・行動特性2018

    • Author(s)
      河合康・小宮三彌(編著)
    • Total Pages
      224
    • Publisher
      北樹出版
    • ISBN
      9784779305610
    • Related Report
      2018 Annual Research Report
  • [Book] よくわかる特別支援教育[第2版]2018

    • Author(s)
      湯浅恭正(編著)
    • Total Pages
      232
    • Publisher
      ミネルヴァ書房
    • ISBN
      9784623081257
    • Related Report
      2018 Annual Research Report
  • [Remarks] 上越教育大学特別支援教育コース池田研究室

    • URL

      http://www.juen.ac.jp/lab/yosifumi/

    • Related Report
      2018 Annual Research Report 2017 Research-status Report 2016 Research-status Report

URL: 

Published: 2016-04-21   Modified: 2020-03-30  

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