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The new support of adolecent people who stutter with social anxiety disorder.

Research Project

Project/Area Number 21K02688
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 09060:Special needs education-related
Research InstitutionKyushu University

Principal Investigator

Yoshikazu Kikuchi  九州大学, 大学病院, 助教 (70467926)

Co-Investigator(Kenkyū-buntansha) 吉田 恵理子  長崎県立大学, 看護栄養学部, 准教授 (00284638)
見上 昌睦  福岡教育大学, 教育学部, 教授 (30279591)
福井 恵子  九州大学, 大学病院, 言語聴覚士 (40584628)
山口 優実  九州大学, 大学病院, 言語聴覚士 (90788605)
Project Period (FY) 2021-04-01 – 2025-03-31
Project Status Discontinued (Fiscal Year 2024)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2024: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2023: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2022: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywords吃音症 / 社交不安 / 社交不安症 / 不登校 / 中学生 / 高校生 / 中高生 / 吃音 / 中高校生
Outline of Research at the Start

吃音症は中学生・高校生の1%程度と多く存在し、小学生時代と比べ、本人の悩みは中高生の時期に一層大きくなる。実際、不登校・中途退学または発言・発表への怖れなどの深刻な悩みに直面しており、支援法の確立は急務である。発表・社交場面において極度の不安・恐怖を感じ、回避してしまう疾患として、近年、社交不安症が注目されている。本研究の目的は、吃音のある中学生・高校生に対する社交不安症を考慮した支援法の開発である。

Outline of Final Research Achievements

We investigated the comorbidity rate of social anxiety disorder and its related factors among 40 junior and senior high school students who stutter. Using the Japanese version of the Liebowitz Social Anxiety Scale for Children and Adolescents (LSAS-CA), we found that approximately 50% had comorbid social anxiety disorder. Original interview items revealed significant differences in responses such as “feeling depressed due to stuttering” and “trembling when speaking in front of others.” A relationship between school absenteeism and social anxiety was also identified, suggesting that comorbid social anxiety should be considered in support strategies for adolescents who stutter. This study was published in Pediatric International and featured in several newspapers and TV broadcasts.

Academic Significance and Societal Importance of the Research Achievements

吃音症は中学生・高校生の1%程度と多く存在するが、2次障害である社交不安障害の併発の割合が50%であることを発見した。社交不安症の併発の有無での吃音中高校生の違いは、「吃音が出ると気持ちが落ち込む」「人前で話す手足の震える」で差があることを発見した。吃音中高校生と接するときは、表面上の吃音の程度だけではなく、心理的・身体的な状態を聞くことが有用であることが分かった。

Report

(4 results)
  • 2024 Final Research Report ( PDF )
  • 2023 Annual Research Report
  • 2022 Research-status Report
  • 2021 Research-status Report
  • Research Products

    (12 results)

All 2023 2022 2021

All Journal Article (6 results) (of which Peer Reviewed: 3 results,  Open Access: 2 results) Presentation (3 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results) Book (3 results)

  • [Journal Article] Social anxiety disorder in adolescents who stutter: A risk for school refusal.2023

    • Author(s)
      Kikuchi Y, Kenjo M, Yoshida E, Takahashi S, Murakami D, Yamaguchi Y, Adachi K, Sawatsubashi M, Taura M, Nakagawa T, Umezaki T.
    • Journal Title

      Pediatr Int.

      Volume: 65 Issue: 1

    • DOI

      10.1111/ped.15622

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Employment Quotas for Adults who Stutter: A Preliminary Study2022

    • Author(s)
      Yoshikazu Kikuchi、Toshiro Umezaki、Kazuo Adachi、Motohiro Sawatsubashi、Masahiko Taura、Nana Tsuchihashi、Yumi Yamaguchi、Daisuke Murakami、Takashi Nakagawa
    • Journal Title

      International Archives of Communication Disorder

      Volume: 4 Issue: 1 Pages: 1-7

    • DOI

      10.23937/2643-4148/1710020

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 神経発達症に含まれた吃音症の最新知識2021

    • Author(s)
      菊池良和
    • Journal Title

      難病と在宅ケア

      Volume: 27(9) Pages: 5-9

    • Related Report
      2021 Research-status Report
  • [Journal Article] 吃音症とバリアフリー「発話(吃音)」2021

    • Author(s)
      菊池良和
    • Journal Title

      MB ENTONI

      Volume: 265 Pages: 49-57

    • Related Report
      2021 Research-status Report
  • [Journal Article] 吃音患者が自己実現の欲求を持つためのマズローの欲求段階説2021

    • Author(s)
      菊池良和
    • Journal Title

      日本音声言語医学会

      Volume: 62(3) Pages: 181-185

    • Related Report
      2021 Research-status Report
  • [Journal Article] 精神障害者保健福祉手帳を取得し就職できた吃音患者の1例2021

    • Author(s)
      菊池良和
    • Journal Title

      耳鼻と臨床

      Volume: 67(4) Pages: 280-283

    • Related Report
      2021 Research-status Report
    • Peer Reviewed
  • [Presentation] 障害者枠で就労した吃音者へのアンケート調査2023

    • Author(s)
      菊池良和、梅﨑俊郎、山口優実、村上大輔, 安達一雄、澤津橋基広、田浦政彦、中川尚志
    • Organizer
      第58回日本音声言語医学会総会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Stuttering and social anxiety. Introduction to Japan's self-help groups.2023

    • Author(s)
      Yoshikazu Kikuchi
    • Organizer
      8th annual conference in Abu Dhabi
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 神経発達症に含まれた吃音症の最新知識2021

    • Author(s)
      菊池良和.
    • Organizer
      第63回日本小児神経学会学術集会
    • Related Report
      2021 Research-status Report
    • Invited
  • [Book] もう迷わない! ことばの教室の吃音指導2022

    • Author(s)
      菊池 良和、髙橋 三郎、仲野 里香
    • Total Pages
      154
    • Publisher
      学苑社
    • ISBN
      9784761408367
    • Related Report
      2022 Research-status Report
  • [Book] 図解言語聴覚療法技術ガイド2022

    • Author(s)
      深浦 順一、内山千鶴子、城間将江、城本 修、立石雅子、長谷川賢一
    • Total Pages
      784
    • Publisher
      文光堂
    • ISBN
      9784830647017
    • Related Report
      2022 Research-status Report
  • [Book] 保護者からの質問に自信を持って答える! 吃音Q&A 吃音のエビデンスを知りたい方へ【電子版付】2021

    • Author(s)
      菊池良和、福井恵子、長谷川 愛
    • Total Pages
      208
    • Publisher
      日本医事新報社
    • ISBN
      9784784958504
    • Related Report
      2021 Research-status Report

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Published: 2021-04-28   Modified: 2026-01-16  

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