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The visual memory capacity and visual organization ability in the children with Devlopmental Dyslexia who had more difficulty writing than reading

Research Project

Project/Area Number 24531260
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Special needs education
Research InstitutionInternational University of Health and Welfare

Principal Investigator

OTABE Natsuko  国際医療福祉大学, 保健医療学部, 助教 (20406242)

Co-Investigator(Kenkyū-buntansha) KOMACHI Yuko  国際医療福祉大学, 保健医療学部, 准教授 (40433619)
AZEGAMI Yasuhiko  国際医療福祉大学, 保健医療学部, 教授 (70337434)
Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2014: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2013: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2012: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords発達性読み書き障害 / 書字困難 / 視覚性記憶 / 視覚構成能力 / 図形記銘課題 / 未知文字視写 / 構成方略 / 運動覚性音読 / 日本
Outline of Final Research Achievements

We created a figure memorization task to purely measure visual memory capacity. The children with DD were capable of retention and reproduction in the ROCFT .The scores of the children with DD in the figure memorization task were not markedly different from those of the normal child. These findings suggested that the children with DD did not have any problem with their visual memory capacity.
In order to clarify the organization process in the characters writing, we employed the unfamiliar character copying task. We investigated the order of strokes. We found that first grade children followed the order of kanji writing when the task characters are similar to kanji but not followed for not similar characters case. However higher grade children used kanji writing order even for not similar cases. Though the children with DD were higher grade, it was the result same as the first grade.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (15 results)

All 2015 2014 2013 2012

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results,  Acknowledgement Compliant: 1 results) Presentation (13 results)

  • [Journal Article] 発達性読み書き障害児の視覚性記憶能力ー図形記銘課題から2015

    • Author(s)
      小田部夏子、小町祐子、青木恭太、畦上恭彦
    • Journal Title

      国際医療福祉大学学会誌

      Volume: 20 Pages: 41-48

    • NAID

      110009878308

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 読み書き障害児の視覚性記憶能力 1図形、2図形記銘課題から2013

    • Author(s)
      小田部 夏子,小町 祐子,村山 慎二郎,青木 恭太,遠藤 重典,畦上 恭彦
    • Journal Title

      PT-OT-ST channel online Journal

      Volume: vol,2 No3

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Presentation] 子どもたちは知らない文字をどのように書くのか2015

    • Author(s)
      小田部夏子
    • Organizer
      日本発達心理学会第26回大会
    • Place of Presentation
      東京大学本郷キャンパス
    • Year and Date
      2015-03-20 – 2015-03-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] Visual Organization of Children with Developmental Dyslexia2015

    • Author(s)
      Otabe Natsuko, Aoki Kyota, Harada Koji
    • Organizer
      13th annual conference Hawaii International Conference on Education
    • Place of Presentation
      Hilton Hawaiian Village Mid Pacific Conference Center
    • Year and Date
      2015-01-05 – 2015-01-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] Profiles in Objective Assessments of Japanese Reading Difficulty with the Operation on Japanese Text Presentation System2015

    • Author(s)
      Aoki Kyota, Murayama Shinjiro, Harada Koji, Otabe Natsuko
    • Organizer
      13th annual conference Hawaii International Conference on Education
    • Place of Presentation
      Hilton Hawaiian Village Mid Pacific Conference Center
    • Year and Date
      2015-01-05 – 2015-01-08
    • Related Report
      2014 Annual Research Report
  • [Presentation] 発達性読み書き障害児の視覚構成能力ー未知文字視写課題を通して2014

    • Author(s)
      小田部夏子、松本秀彦、青木恭太、原田浩司
    • Organizer
      日本LD学会第23回大会
    • Place of Presentation
      大阪国際会議場
    • Year and Date
      2014-11-23 – 2014-11-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 通常の生徒による文章読み上げ能力の客観評価と教員主観評価2014

    • Author(s)
      青木恭太、原田浩司、小田部夏子
    • Organizer
      日本LD学会第23回大会
    • Place of Presentation
      大阪国際会議場
    • Year and Date
      2014-11-23 – 2014-11-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 定型発達児の未知文字視写を通した視覚構成能力の発達2014

    • Author(s)
      小田部夏子、佐藤友貴、三森千種
    • Organizer
      第15回日本言語聴覚学会
    • Place of Presentation
      大宮ソニックシティ
    • Year and Date
      2014-06-28 – 2014-06-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] 言語表出に特異的な遅れを認めた1例の発達経過と言語特徴2014

    • Author(s)
      木暮由季、佐藤友貴、小田部夏子
    • Organizer
      第15回日本言語聴覚学会
    • Place of Presentation
      大宮ソニックシティ
    • Year and Date
      2014-06-28 – 2014-06-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] 発達性読み書き障害児の運動覚性再生・音読能力、書きの障害を顕著にもつ読み書き障害児における検討2013

    • Author(s)
      小田部夏子
    • Organizer
      第14回日本言語聴覚学会
    • Place of Presentation
      さっぽろ芸術文化の館
    • Related Report
      2013 Research-status Report
  • [Presentation] 書きのつまずきの背景、未知文字視写課題を通した視覚構成能力について2013

    • Author(s)
      小田部夏子
    • Organizer
      日本LD学会第22回大会
    • Place of Presentation
      パシフィコ横浜
    • Related Report
      2013 Research-status Report
  • [Presentation] Objective Assessment of Japanese Reading Difficulty with the Operation Records on Japanese Text Presentation System2013

    • Author(s)
      Kyota Aoki Natsuko Otabe
    • Organizer
      The 5th Annual Asian Conference on Education
    • Place of Presentation
      RAMADA HOTEL OSAKA
    • Related Report
      2013 Research-status Report
  • [Presentation] 読み書き障害児の運動感覚による再生・音読能力2013

    • Author(s)
      小田部夏子
    • Organizer
      第24回日本発達心理学会
    • Place of Presentation
      明治学院大学
    • Related Report
      2012 Research-status Report
  • [Presentation] 読み書きにつまずきを示す児童の視覚性記憶能力2012

    • Author(s)
      小田部夏子、小町祐子、村山慎二郎、青木恭太、遠藤重典、畦上恭彦
    • Organizer
      第13回日本言語聴覚学会
    • Place of Presentation
      福岡国際会議場
    • Related Report
      2012 Research-status Report
  • [Presentation] 読み書き障害児の視覚性記憶・視覚構成能力2012

    • Author(s)
      小田部夏子、小町祐子、畦上恭彦
    • Organizer
      第50回日本特殊教育学会
    • Place of Presentation
      つくば国際会議場
    • Related Report
      2012 Research-status Report

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Published: 2013-05-31   Modified: 2019-07-29  

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