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Investigation of the symptom diversity corresponding to characteristics of brain activity in young children with autism spectrum disorder

Research Project

Project/Area Number 20H03599
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 52030:Psychiatry-related
Research InstitutionKanazawa University

Principal Investigator

Kikuchi Mitsuru  金沢大学, 医学系, 教授 (00377384)

Co-Investigator(Kenkyū-buntansha) 横山 茂  金沢大学, 子どものこころの発達研究センター, 教授 (00210633)
吉村 優子  金沢大学, 学校教育系, 准教授 (70597070)
廣澤 徹  金沢大学, 子どものこころの発達研究センター, 准教授 (80645127)
AN KYUNGMIN  金沢大学, 子どものこころの発達研究センター, 特任助教 (80866054)
Project Period (FY) 2020-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2022: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2021: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2020: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Keywords自閉スペクトラム症 / 脳磁図計 / 多動性障害 / 認知障害 / 遺伝子 / 認知機能 / 発達障害 / 遺伝子多型 / 表現型
Outline of Research at the Start

本研究では、自閉スペクトラム症(以下ASD)の社会性の障害のみならず、視覚、聴覚、体性感覚、運動における多様性に着目し、ASD幼児期の脳活動の特徴と、遺伝子多型を考慮しながら、ASDに多様性が生じるメカニズムを解明する。今回は社会性のみならず、運動機能、感覚特性、言語発達、実行機能等の行動評価を行い、同時に幼児用脳磁図計(以下MEG)をもちいて脳活動の特徴を数値化する。その上で、ASDや言語発達との関連が報告されている遺伝子多型との関連を検証する。多様な表現型と脳機能および遺伝子の関連を調べることで、ASDの表現型の多様性を踏まえた病態メカニズムの解明を進める。

Outline of Final Research Achievements

We evaluated the characteristics of brain function in individuals with autism spectrum disorder (ASD) by measuring the balance of excitation-inhibition systems and the 40Hz auditory response as physiological indicators. Furthermore, we focused on motor function and reported an 88.6% diagnostic accuracy for ASD using a metric called Phase Amplitude Coupling. Additionally, through the analysis of the brain's resting-state networks, we reported the relationship between ASD traits, decreased small-worldness, and social impairments. We also conducted analyses on the association with genetic polymorphisms to advance the understanding of ASD's pathophysiological mechanisms. These studies have yielded significant academic achievements regarding the internal structure of ASD diversity, the characteristics of brain function, and their relationship to phenotypic expression.

Academic Significance and Societal Importance of the Research Achievements

ASD(自閉症スペクトラム障害)は、根本的な治療は困難である。個々の特徴を客観的に評価し、適切なサポートに繋げることで、日常生活の困難さを軽減することが期待できる。ASD児の脳の発達パターンは、個々の多様性が非常に高い。この多様性を踏まえ、発達障害に関する事実を客観的に可視化し、家族や療育者が理解することで、疾患そのものへの理解が進み、周囲のサポートが促進されることが期待される。本研究では、幼児期のASDの多様性に対応した脳活動の特徴について報告し、特定の遺伝子多型が特定の表現型の違いに関与することも報告した。ASDの多様性を明らかにして、社会的な理解とサポートの向上につながると期待される。

Report

(4 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (47 results)

All 2023 2022 2021 2020 Other

All Int'l Joint Research (5 results) Journal Article (20 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 20 results,  Open Access: 15 results) Presentation (15 results) (of which Int'l Joint Research: 1 results,  Invited: 8 results) Remarks (5 results) Funded Workshop (2 results)

  • [Int'l Joint Research] ワシントン大学(米国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] バーミンガム大学(英国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] 韓国標準科学研究院(韓国)

    • Related Report
      2022 Annual Research Report
  • [Int'l Joint Research] 韓国標準科学研究所(韓国)

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] マッコーリー大学(オーストラリア)

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Reduced gamma oscillation during visual processing of the mother's face in children with autism spectrum disorder: A pilot study2023

    • Author(s)
      Chiaki Hasegawa; Takashi Ikeda; Yuko Yoshimura; Hirokazu Kumazaki; Daisuke N. Saito; Ken Yaoi; Kyung‐Min An; Tetsuya Takahashi; Masayuki Hirata; Minoru Asada; Mitsuru Kikuchi.
    • Journal Title

      Psychiatry and Clinical Neurosciences Reports

      Volume: Volume2, Issue1 Issue: 1

    • DOI

      10.1002/pcn5.68

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Altered sensory integration from body and language development in children with autism spectrum disorder2022

    • Author(s)
      Yoshimura Y, Hasegawa C, Tanaka S, Ikeda T, Yaoi K, Iwasaki S, An KM, Kikuchi M
    • Journal Title

      Psychiatry and Clinical Neurosciences Reports

      Volume: 1 Issue: 4

    • DOI

      10.1002/pcn5.64

    • URL

      https://pure.teikyo.jp/en/publications/6ae0f239-1d18-43f0-9b65-40f6e252250f

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Detection of the 40?Hz auditory steady-state response with optically pumped magnetometers2022

    • Author(s)
      An Kyung-min、Shim Jeong Hyun、Kwon Hyukchan、Lee Yong-Ho、Yu Kwon-Kyu、Kwon Moonyoung、Chun Woo Young、Hirosawa Tetsu、Hasegawa Chiaki、Iwasaki Sumie、Kikuchi Mitsuru、Kim Kiwoong
    • Journal Title

      Scientific Reports

      Volume: 12 Issue: 1

    • DOI

      10.1038/s41598-022-21870-5

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Dual-MEG interbrain synchronization during turn-taking verbal interactions between mothers and children2022

    • Author(s)
      Lin Jo-Fu Lotus、Imada Toshiaki、Meltzoff Andrew N、Hiraishi Hirotoshi、Ikeda Takashi、Takahashi Tetsuya、Hasegawa Chiaki、Yoshimura Yuko、Kikuchi Mitsuru、Hirata Masayuki、Minabe Yoshio、Asada Minoru、Kuhl Patricia K
    • Journal Title

      Cerebral Cortex

      Volume: 33 Issue: 7 Pages: 4116-4134

    • DOI

      10.1093/cercor/bhac330

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effect of CNTNAP2 polymorphism on receptive language in children with autism spectrum disorder without language developmental delay2022

    • Author(s)
      Shiota Yuka、Hirosawa Tetsu、Yoshimura Yuko、Tanaka Sanae、Hasegawa Chiaki、Iwasaki Sumie、Sano Masuhiko、An Kyung‐min、Yokoyama Shigeru、Kikuchi Mitsuru
    • Journal Title

      Neuropsychopharmacology Reports

      Volume: 42 Issue: 3 Pages: 352-355

    • DOI

      10.1002/npr2.12267

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Alterations in brain networks in children with sub-threshold autism spectrum disorder: A magnetoencephalography study2022

    • Author(s)
      Shiota Yuka、Soma Daiki、Hirosawa Tetsu、Yoshimura Yuko、Tanaka Sanae、Hasegawa Chiaki、Yaoi Ken、Iwasaki Sumie、Kameya Masafumi、Yokoyama Shigeru、Kikuchi Mitsuru
    • Journal Title

      Frontiers in Psychiatry

      Volume: 13

    • DOI

      10.3389/fpsyt.2022.959763

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Relation between acquisition of lexical concept and joint attention in children with autism spectrum disorder without severe intellectual disability2022

    • Author(s)
      Sano Masuhiko、Hirosawa Tetsu、Kikuchi Mitsuru、Hasegawa Chiaki、Tanaka Sanae、Yoshimura Yuko
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 4 Pages: e0266953-e0266953

    • DOI

      10.1371/journal.pone.0266953

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Regional and Temporal Differences in Brain Activity With Morally Good or Bad Judgments in Men: A Magnetoencephalography Study2021

    • Author(s)
      Hiraishi Hirotoshi、Ikeda Takashi、Saito Daisuke N.、Hasegawa Chiaki、Kitagawa Sachiko、Takahashi Tetsuya、Kikuchi Mitsuru、Ouchi Yasuomi
    • Journal Title

      Frontiers in Neuroscience

      Volume: 15 Pages: 2021-2021

    • DOI

      10.3389/fnins.2021.596711

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Decreased grey matter volumes in unaffected mothers of individuals with autism spectrum disorder reflect the broader autism endophenotype2021

    • Author(s)
      An Kyung-min、Ikeda Takashi、Hirosawa Tetsu、Yaoi Ken、Yoshimura Yuko、Hasegawa Chiaki、Tanaka Sanae、Saito Daisuke N.、Kikuchi Mitsuru
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 10001-10001

    • DOI

      10.1038/s41598-021-89393-z

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of familiarity on child brain networks when listening to a storybook reading: A magneto-encephalographic study2021

    • Author(s)
      Hasegawa Chiaki、Takahashi Tetsuya、Ikeda Takashi、Yoshimura Yuko、Hiraishi Hirotoshi、Nobukawa Sou、Saito Daisuke N.、Kumazaki Hirokazu、Yaoi Ken、Hirata Masayuki、Asada Minoru、Kikuchi Mitsuru
    • Journal Title

      NeuroImage

      Volume: 241 Pages: 118389-118389

    • DOI

      10.1016/j.neuroimage.2021.118389

    • URL

      https://pure.teikyo.jp/en/publications/3ad9c8fd-f17a-4043-a3eb-a9a669d6c3f2

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Joint attention and intelligence in children with autism spectrum disorder without severe intellectual disability2021

    • Author(s)
      Sano Masuhiko、Yoshimura Yuko、Hirosawa Tetsu、Hasegawa Chiaki、An Kyung‐min、Tanaka Sanae、Naitou Nobushige、Kikuchi Mitsuru
    • Journal Title

      Autism Research

      Volume: 14 Issue: 12 Pages: 2603-2612

    • DOI

      10.1002/aur.2600

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Epileptiform discharges relate to altered functional brain networks in autism spectrum disorders2021

    • Author(s)
      Tetsu Hirosawa, Kyung-min An, Daiki Soma, Yuka Shiota, Masuhiko Sano, Masafumi Kameya, Shoryoku Hino, Nobushige Naito, Sanae Tanaka, Ken Yaoi, Sumie Iwasaki, Yuko Yoshimura, Mitsuru Kikuchi
    • Journal Title

      Brain communications

      Volume: 3 Issue: 3

    • DOI

      10.1093/braincomms/fcab184

    • URL

      https://pure.teikyo.jp/en/publications/8d32fc26-3ad0-4316-a134-cca1390e9cff

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A common variant of CNTNAP2 is associated with sub-threshold autistic traits and intellectual disability2021

    • Author(s)
      Shiota Yuka、Hirosawa Tetsu、Yoshimura Yuko、Tanaka Sanae、Hasegawa Chiaki、Iwasaki Sumie、An Kyung-min、Soma Daiki、Sano Masuhiko、Yokoyama Shigeru、Kikuchi Mitsuru
    • Journal Title

      PLOS ONE

      Volume: 16 Issue: 12 Pages: e0260548-e0260548

    • DOI

      10.1371/journal.pone.0260548

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Atypical Resting State Functional Neural Network in Children With Autism Spectrum Disorder: Graph Theory Approach2021

    • Author(s)
      Daiki Soma1, Tetsu Hirosawa1,2*, Chiaki Hasegawa2, Kyung-min An2, Masafumi Kameya1, Shoryoku Hino3, Yuko Yoshimura2,4, Sou Nobukawa5, Sumie Iwasaki2, Sanae Tanaka2, Ken Yaoi2, Masuhiko Sano1, Yuka Shiota2, Nobushige Naito1 and Mitsuru Kikuchi
    • Journal Title

      Frontiers in psychiatry

      Volume: 12

    • DOI

      10.3389/fpsyt.2021.790234

    • URL

      https://pure.teikyo.jp/en/publications/bfdbe288-5cc3-48c1-bcca-167212b304a0

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Brain responses to human-voice processing predict child development and intelligence.2020

    • Author(s)
      An KM, Hasegawa C, Hirosawa T, Tanaka S, Saito DN, Kumazaki H, Yaoi K, Kikuchi M, Yoshimura Y
    • Journal Title

      Hum Brain Mapp.

      Volume: - Issue: 9 Pages: 2292-2301

    • DOI

      10.1002/hbm.24946

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Auditory steady-state response at 20Hz and 40Hz in young typically developing children and children with autism spectrum disorder2020

    • Author(s)
      Ono Y, Kudoh K, Ikeda T, Takahashi T, Yoshimura Y, Minabe Y, Kikuchi M
    • Journal Title

      Psychiatry Clin Neurosci.

      Volume: 10 Issue: 6 Pages: 1-9

    • DOI

      10.1111/pcn.12998

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The maturation of the P1m component in response to voice from infancy to 3 years of age: A longitudinal study in young children2020

    • Author(s)
      Yoshimura Yuko、Hasegawa Chiaki、Ikeda Takashi、Saito Daisuke N.、Hiraishi Hirotoshi、Takahashi Tetsuya、Kumazaki Hirokazu、Kikuchi Mitsuru
    • Journal Title

      Brain and Behavior

      Volume: 10 Issue: 8

    • DOI

      10.1002/brb3.1706

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Relationship between epileptiform discharges and social reciprocity or cognitive function in children with and without autism spectrum disorders: An MEG study2020

    • Author(s)
      Hirosawa Tetsu、Sowman Paul F.、Fukai Mina、Kameya Masafumi、Soma Daiki、Hino Shoryoku、Kitamura Tatsuru、An Kyung‐min、Yoshimura Yuko、Hasegawa Chiaki、Saito Daisuke、Ikeda Takashi、Kikuchi Mitsuru
    • Journal Title

      Psychiatry and Clinical Neurosciences

      Volume: 74 Issue: 9 Pages: 510-511

    • DOI

      10.1111/pcn.13093

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Different associations between intelligence and social cognition in?children with and without autism spectrum disorders2020

    • Author(s)
      Hirosawa Tetsu、Kontani Keiko、Fukai Mina、Kameya Masafumi、Soma Daiki、Hino Shoryoku、Kitamura Tatsuru、Hasegawa Chiaki、An Kyung-min、Takahashi Tetsuya、Yoshimura Yuko、Kikuchi Mitsuru
    • Journal Title

      PLOS ONE

      Volume: 15 Issue: 8 Pages: e0235380-e0235380

    • DOI

      10.1371/journal.pone.0235380

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Markers for the central serotonin system correlate to verbal ability and paralinguistic social voice processing in autism spectrum disorder2020

    • Author(s)
      Yoshimura Yuko、Kikuchi Mitsuru、Saito Daisuke N.、Hirosawa Tetsu、Takahashi Tetsuya、Munesue Toshio、Kosaka Hirotaka、Naito Nobushige、Ouchi Yasuomi、Minabe Yoshio
    • Journal Title

      Scientific Reports

      Volume: 10 Issue: 1 Pages: 14558-14558

    • DOI

      10.1038/s41598-020-71254-w

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 自閉スペクトラム症から見える、心と体の関係性2022

    • Author(s)
      菊知充
    • Organizer
      日本心身医学会中部地方会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 自閉スペクトラム症幼児から見えてくる人の「心」と「体」の結びつき2022

    • Author(s)
      菊知充
    • Organizer
      愛知県発達障害診療を考える会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 統合失調症の認知機能障害に着目した臨床・基礎研究2022

    • Author(s)
      菊知充
    • Organizer
      BPCNPNPPP4学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 自閉スペクトラム症幼児から見える「心」と「身体」の結びつき2022

    • Author(s)
      菊知充
    • Organizer
      児童思春期精神神経
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 発達障害を理解する2021

    • Author(s)
      菊知充
    • Organizer
      日本整形外科学会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 自閉スペクトラム症の多様性を理解する2021

    • Author(s)
      菊知充
    • Organizer
      全国自治体病院精神科特別部会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 発達障害の最新の知見と子どものこころ2021

    • Author(s)
      菊知充
    • Organizer
      令和3年度第3回石川県 こどものこころの問題に携わる関係者育成セミナー
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 幼児用MEGによる脳機能評価と介入プログラムの開発2021

    • Author(s)
      菊知充
    • Organizer
      金沢大学・トヨタ紡織株式会社オープンセミナー
    • Related Report
      2021 Annual Research Report
  • [Presentation] 神経発達症の理解をふまえたADHDの診断と治療2021

    • Author(s)
      菊知充
    • Organizer
      第34回日本総合病院精神医学会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 自閉症児の社会性向上2021

    • Author(s)
      菊知充
    • Organizer
      第10回大阪大学COIシンポジウム
    • Related Report
      2021 Annual Research Report
  • [Presentation] 「夢」の実現に向けて。2021

    • Author(s)
      菊知充
    • Organizer
      日本薬物脳波学会/日本脳電磁図トポグラフィ研究会合同学会大会長講演
    • Related Report
      2021 Annual Research Report
  • [Presentation] 発達障害を理解する2021

    • Author(s)
      菊知充
    • Organizer
      高田西城病院記念講演会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 社会性と脳機能2021

    • Author(s)
      菊知 充
    • Organizer
      International Joint Meeting 2020 in Kansai
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] MEG research to diagnose autism and to elucidate their diversity.2020

    • Author(s)
      菊知 充
    • Organizer
      第43回日本神経科学大会 Web開催 2020年7月30日
    • Related Report
      2020 Annual Research Report
  • [Presentation] 新型コロナ時代のメンタルヘルスのコツ2020

    • Author(s)
      菊知 充
    • Organizer
      北国健康生きがい支援事業 金沢市
    • Related Report
      2020 Annual Research Report
  • [Remarks] バンビプラン

    • URL

      https://kodomokokoro.w3.kanazawa-u.ac.jp/bambi_plan/

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
  • [Remarks] 金沢大学精神行動科学 研究紹介

    • URL

      https://psychiatry.w3.kanazawa-u.ac.jp/

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
  • [Remarks] 金沢大学子どものこころの発達研究センター

    • URL

      https://kodomokokoro.w3.kanazawa-u.ac.jp/

    • Related Report
      2022 Annual Research Report 2021 Annual Research Report
  • [Remarks] 金沢大学精神行動科学研究紹介

    • URL

      https://psychiatry.w3.kanazawa-u.ac.jp/research/

    • Related Report
      2020 Annual Research Report
  • [Remarks] バンビプラン

    • URL

      http://kodomokokoro.w3.kanazawa-u.ac.jp/bambi_plan/

    • Related Report
      2020 Annual Research Report
  • [Funded Workshop] 金沢大学 子どものこころの発達  研究センター 国際学術講演会2022

    • Related Report
      2022 Annual Research Report
  • [Funded Workshop] 日韓BK21セミナー2021

    • Related Report
      2021 Annual Research Report

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Published: 2020-04-28   Modified: 2024-01-30  

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