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Study on therapeutic effect of integrated approach in people who stutter

Research Project

Project/Area Number 15K21358
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Rehabilitation science/Welfare engineering
Hygiene and public health
Research InstitutionKitasato University

Principal Investigator

Hata Wakana  北里大学, 医療衛生学部, 助教 (50448958)

Project Period (FY) 2016-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2017: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2016: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Keywords吃音 / リハビテーション / リハビテーション効果 / リハビリテーション / リハビリテーション効果 / 医療・福祉
Outline of Final Research Achievements

In this study, we conducted rehabilitation using an integrated approach for people who stutter and pre- and post-treatment speech sample were compared. We examined whether the symptoms of stuttering and the subjective evaluation of the person stuttering are changed, and how much the change is.
At the time of the first visit, the speech pattern was short with one phrase accompanied by frequent pauses. After 3 sessions, the number of pauses changed from 19.9 to 11.7, the total pause time changed from 9.5 seconds to 5.0 seconds, and the stuttering frequency changed from 13.4% to 0.6%. The total reading time was significantly extended from 28.5 seconds to 39.0 seconds, and the reading speed decreased. After three sessions, this program is effective to change the speech pattern.

Academic Significance and Societal Importance of the Research Achievements

吃音者に対する統合的アプローチの一つである、流暢性スキルでは、比較的少ない治療回数で吃頻度が減少することが知られている。しかし、その吃頻度の減少に伴い、発話速度などの発話の諸要素が変化がどのように生じるかは明らかにされていない。本研究では、統合的アプローチ後に発話が改善することを明らかにした。
また、本邦では言語聴覚士が成人吃音者のリハビリテーションを行う施設は少なく、吃音者に効果的な言語聴覚療法を地域差無く提供するまでには至っていない。吃音臨床におけるリハビリテーションの効果を検証したことは、evidence basedな臨床の確立を目指す、今後の吃音治療の重要な基礎データになると考えている。

Report

(5 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (4 results)

All 2020 2018

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (3 results) (of which Int'l Joint Research: 2 results)

  • [Journal Article] 吃音を主訴に医療機関を受診する高校生のプロフィール および社交不安傾向の併存疾患有無による比較2020

    • Author(s)
      吉澤健太郎,石坂郁代,安田菜穂,雪本由美,長谷部雅康,中島麻友,秦若菜,原由紀,東川麻里,福田倫也
    • Journal Title

      吃音・流暢性障害学研究

      Volume: 3 Pages: 1-7

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Presentation] 吃音のある人の発話は統合的アプローチを3セッション実施後にどのように変化するのか2020

    • Author(s)
      秦若菜,安田菜穂,原由紀,他
    • Organizer
      第46回日本コミュニケーション障害学会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 統合的アプローチの介入初期における発話変化の検討2018

    • Author(s)
      秦 若菜,吉澤健太郎,安田菜穂,原 由紀,雪本由美,村上健,福田倫也,石坂郁代,堀口利之
    • Organizer
      吃音 ・ クラタリング世界合同会議
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] A study of speech change at the early stage of an integrated approach2018

    • Author(s)
      Wakana Hata
    • Organizer
      The 2018 Inaugural Joint World Congress of Stuttering and Cluttering
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2021-02-19  

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