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Development of monoaminergic biomarkers for the treatment of schizophrenia with direct current stimulation

Research Project

Project/Area Number 20H03610
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 52030:Psychiatry-related
Research InstitutionNational Center of Neurology and Psychiatry

Principal Investigator

Sumiyoshi Tomiki  国立研究開発法人国立精神・神経医療研究センター, 精神保健研究所 児童・予防精神医学研究部, 部長 (80286062)

Co-Investigator(Kenkyū-buntansha) 中込 和幸  国立研究開発法人国立精神・神経医療研究センター, その他部局等, 理事長 (30198056)
高野 晴成  国立研究開発法人国立精神・神経医療研究センター, 脳病態統合イメージングセンター, 部長 (30348792)
白間 綾  国立研究開発法人国立精神・神経医療研究センター, 精神保健研究所 児童・予防精神医学研究部, 室長 (50738127)
松元 まどか  国立研究開発法人国立精神・神経医療研究センター, 精神保健研究所 児童・予防精神医学研究部, 室長 (50311337)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2023: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Fiscal Year 2022: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2021: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2020: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Keywords経頭蓋直流刺激 / 認知機能 / 統合失調症 / 機能的転帰 / モノアミン / バイオマーカー / 社会認知 / 日常生活技能 / アセチルコリン
Outline of Research at the Start

経頭蓋直流刺激(tDCS)は、統合失調症などの精神疾患の各種症状を軽減する非侵襲的なニューロモディレーションである。申請者は、tDCSが統合失調症患者の精神病症状や認知機能(記憶、実行機能、注意力など)障害を改善することをこれまで報告した。本研究では、ドーパミン、ノルアドレナリン、アセチルコリンの脳内活性を反映する、網膜電位図および瞳孔径律動から抽出される所見に注目する。そして、比較的簡便に得られるこれらの生体指標がtDCSの治療効果を予測できるか調べる。本研究の成果は、統合失調症を対象とした日常診療におけるニューロモディレーションの合理的な使用を促進する。

Outline of Final Research Achievements

To examine the region-dependent influence of transcranial direct current stimulation tDCS on daily-living skills and cognition, this study compared effects of anodal stimulation targeting either the left dorsolateral prefrontal cortex (DLPFC) or left superior temporal sulcus (STS)in patients with schizophrenia. Anodal electrodes were placed over the left DLPFC or STS. After baseline evaluation, tDCS were delivered 10 times in 5 consecutive days. One month after the final stimulation, clinical assessments were repeated. Daily-living skills were significantly improved in patients who received anodal tDCS at the left DLPFC, while this effect was absent in patients with anodal electrodes placed on the left STS. Significant improvement was also observed for cognitive function with anodal tDCS delivered to the DLPFC. Anodal stimulation of the left DLPFC may be advantageous in improving higher level functional outcomes in patients with schizophrenia.

Academic Significance and Societal Importance of the Research Achievements

Cognitive impairment leads to a decline in real-world functional outcome. It is important to select brain areas for tDCS, according to clinical features of individual patients. For improving daily-living skills, the left dorsolateral prefrontal cortex should be targeted.

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (37 results)

All 2024 2023 2022 2021 2020 Other

All Journal Article (14 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 14 results,  Open Access: 13 results) Presentation (16 results) (of which Int'l Joint Research: 7 results,  Invited: 16 results) Book (6 results) Remarks (1 results)

  • [Journal Article] Electrode montage for transcranial direct current stimulation governs its effect on symptoms and functionality in schizophrenia2023

    • Author(s)
      Yamada Yuji、Narita Zui、Inagawa Takuma、Yokoi Yuma、Hirabayashi Naotsugu、Shirama Aya、Sueyoshi Kazuki、Sumiyoshi Tomiki
    • Journal Title

      Frontiers in Psychiatry

      Volume: 14 Pages: 1-10

    • DOI

      10.3389/fpsyt.2023.1243859

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Preclinical evidence for the mechanisms of transcranial direct current stimulation in the treatment of psychiatric disorders; A systematic review2023

    • Author(s)
      Yamada Y, Sumiyoshi T
    • Journal Title

      Clinical EEG and Neurosicence

      Volume: 54 Issue: 6 Pages: 601-610

    • DOI

      10.1177/15500594211066151

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Transcranial Direct Current Stimulation on the Left Superior Temporal Sulcus Improves Social Cognition in Schizophrenia: An Open-Label Study2022

    • Author(s)
      Yamada Yuji、Sueyoshi Kazuki、Yokoi Yuma、Inagawa Takuma、Hirabayashi Naotsugu、Oi Hideki、Shirama Aya、Sumiyoshi Tomiki
    • Journal Title

      Frontiers in Psychiatry

      Volume: 13 Pages: 1-10

    • DOI

      10.3389/fpsyt.2022.862814

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Pharmacological interventions for social cognitive impairments in schizophrenia: A protocol for a systematic review and network meta-analysis2022

    • Author(s)
      Yamada Yuji、Okubo Ryo、Tachimori Hisateru、Uchino Takashi、Kubota Ryotaro、Okano Hiroki、Ishikawa Shuhei、Horinouchi Toru、Takanobu Keisuke、Sawagashira Ryo、Hasegawa Yumi、Sasaki Yohei、Nishiuchi Motohiro、Kawashima Takahiro、Tomo Yui、Hashimoto Naoki、Ikezawa Satoru、Nemoto Takahiro、Watanabe Norio、Sumiyoshi Tomiki
    • Journal Title

      Frontiers in Psychology

      Volume: 13 Pages: 1-10

    • DOI

      10.3389/fpsyg.2022.878829

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Sex Differences in Social Cognition and Association of Social Cognition and Neurocognition in Early Course Schizophrenia2022

    • Author(s)
      Kubota Ryotaro、Okubo Ryo、Ikezawa Satoru、Matsui Makoto、Adachi Leona、Wada Ayumu、Fujimaki Chinatsu、Yamada Yuji、Saeki Koji、Sumiyoshi Chika、Kikuchi Akiko、Omachi Yoshie、Takeda Kazuyoshi、Hashimoto Ryota、Sumiyoshi Tomiki、Yoshimura Naoki
    • Journal Title

      Frontiers in Psychology

      Volume: 13 Pages: 867468-867468

    • DOI

      10.3389/fpsyg.2022.867468

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Transdiagnostic comparisons of intellectual abilities and work outcome in patients with mental disorders: multicentre study2022

    • Author(s)
      Sumiyoshi C, Ohi K, Fujino H, Yamamori H, Fujimoto M, Yasuda Y, Uno Y, Takahashi J, Morita K, Katsuki A, Yamamoto M, Okahisa Y, Sata A, Katsumoto E, Koeda M, Hirano Y, Nakataki M, Matsumoto J, Miura K, Hashimoto N, Makinodan M, Takahashi T, Nemoto K, Kishimoto T, Suzuki M, Sumiyoshi T, Hashimoto R.
    • Journal Title

      BJPsych Open .

      Volume: 8(4) Issue: 4 Pages: 1-10

    • DOI

      10.1192/bjo.2022.50

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Perceptual inference, accuracy, and precision in temporal reproduction in schizophrenia2022

    • Author(s)
      Ueda Natsuki、Tanaka Kanji、Maruo Kazushi、Roach Neil、Sumiyoshi Tomiki、Watanabe Katsumi、Hanakawa Takashi
    • Journal Title

      Schizophrenia Research: Cognition

      Volume: 28 Pages: 100229-100229

    • DOI

      10.1016/j.scog.2021.100229

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Apocynin-tandospirone derivatives suppress methamphetamine-induced hyperlocomotion in rats with neonatal exposure to dizocilpine2022

    • Author(s)
      Uehara T, Kurachi M, Kondo T, Abe H, Itoh H, Sumiyoshi T, Suzuki M
    • Journal Title

      Journal of Personalized Medicine

      Volume: 12 Issue: 3 Pages: 366-366

    • DOI

      10.3390/jpm12030366

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Emotion Recognition Deficits in Psychiatric Disorders as a Target of Non-invasive Neuromodulation: A Systematic Review2021

    • Author(s)
      Yamada Yuji、Inagawa Takuma、Hirabayashi Naotsugu、Sumiyoshi Tomiki
    • Journal Title

      Clinical EEG and Neuroscience

      Volume: Online ahead of print. Issue: 6 Pages: 1-1

    • DOI

      10.1177/1550059421991688

    • Related Report
      2022 Annual Research Report 2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Attention-deficit/hyperactivity disorder symptoms and sleep problems in preschool children: the role of autistic traits2021

    • Author(s)
      Stickley A, Shirama A, Katamura A, Kamio Y, Takahashi H, Saito A, Haraguchi H, Kumazaki H, Mishima K, Sumiyoshi T
    • Journal Title

      Sleep Medicine

      Volume: 83 Pages: 214-21

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Prolonged P300 Latency in Antipsychotic-Free Subjects with At-Risk Mental States Who Later Developed Schizophrenia.2021

    • Author(s)
      Higuchi Y, Sumiyoshi T, Tateno T, Nakajima S, Sasabayashi D, Nishiyama S, Mizukami Y, Takahashi T, Suzuki M
    • Journal Title

      Journal of Personalized Medicine

      Volume: 11 Issue: 5 Pages: 327-327

    • DOI

      10.3390/jpm11050327

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Efficacy and Safety of Multi-Session Transcranial Direct Current Stimulation on Social Cognition in Schizophrenia: A Study Protocol for an Open-Label, Single-Arm Trial2021

    • Author(s)
      Yamada Yuji、Inagawa Takuma、Yokoi Yuma、Shirama Aya、Sueyoshi Kazuki、Wada Ayumu、Hirabayashi Naotsugu、Oi Hideki、Sumiyoshi Tomiki
    • Journal Title

      Journal of Personalized Medicine

      Volume: 11 Issue: 4 Pages: 317-317

    • DOI

      10.3390/jpm11040317

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Facilitative Effects of Transcranial Direct Current Stimulation on Semantic Memory Examined by Text-Mining Analysis in Patients With Schizophrenia2021

    • Author(s)
      Sumiyoshi Chika、Narita Zui、Inagawa Takuma、Yamada Yuji、Sueyoshi Kazuki、Hasegawa Yumi、Shirama Aya、Hashimoto Ryota、Sumiyoshi Tomiki
    • Journal Title

      Frontiers in Neurology

      Volume: 12 Pages: 1-9

    • DOI

      10.3389/fneur.2021.583027

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Features of Duration Mismatch Negativity Around the Onset of Overt Psychotic Disorders: A Longitudinal Study2020

    • Author(s)
      Tateno T, Higuchi Y, Nakajima S, Sasabayashi D, Nakamura M, Ueno M, Mizukami Y, Nishiyama S, Takahashi T, Sumiyoshi T, Suzuki M
    • Journal Title

      Cerebral Cortex

      Volume: 31 Issue: 5 Pages: 2416-2424

    • DOI

      10.1093/cercor/bhaa364

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Transcranial direct current stimulation in the treatment of schizophrenia; Perspectives on functional improvement and monitoring methods2024

    • Author(s)
      Sumiyoshi T
    • Organizer
      5th Annual Congress on Psychiatry
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Transcranial direct current stimulation for enhancing cognition and functionality in patients with schizophrenia.2023

    • Author(s)
      Sumiyoshi T
    • Organizer
      World Mental Health Day 2023 - International Webinar Series
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 統合失調症の社会認知機能障害に対する経頭蓋直流電気刺激の改善2022

    • Author(s)
      山田悠至、住吉太幹
    • Organizer
      第118回日本精神神経学会学術総会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 統合失調症の認知機能障害に対する経頭蓋直流電気刺激の効果2022

    • Author(s)
      山田悠至、住吉太幹
    • Organizer
      BPCNPNPPP4学会合同年会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 統合失調症の認知機能障害への経頭蓋直流刺激の応用2022

    • Author(s)
      山田悠至、住吉太幹
    • Organizer
      第52回日本臨床神経生理学会学術大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] 経頭蓋直流(tDCS)の統合失調症の社会認知機能障害に対する改善効果2022

    • Author(s)
      山田悠至、末吉一貴、横井優磨、稲川拓磨、平林直次、白間 綾、住吉太幹
    • Organizer
      第52回日本臨床神経生理学会学術大会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Mental health status of the general population in Japan during COVID-19 pandemic2021

    • Author(s)
      Sumiyoshi T., Stickley A., Shirama A.
    • Organizer
      5th Mental Health Internstional Symposium of Asian Consortium of National Mental Health Institutes
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] The role of neurophysiological findings as biomarkers for psychotic disorders. In Symposium “Use of electrophysiological methods in management of psychotic states“2021

    • Author(s)
      Higuchi Y., Sumiyoshi T, Tateno T, Nakajima S, Nishiyama S, Takahashi T, Suzuki M
    • Organizer
      21st WPA World Congress of Psychiatry
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 経頭蓋直流電気刺激の統合失調症治療への応用 機能的転帰の向上を目指して:シンポジウム「精神疾患治療におけるニューロモデュレーションの現状と開発の動向」2021

    • Author(s)
      住吉太幹、山田悠至、稲川拓磨、白間 綾、末吉一貴、長谷川由美、和田 歩、横井優磨、住吉チカ、成田 瑞
    • Organizer
      第43回日本生物学的精神医学会/51回日本神経精神薬理学会・年次大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 経頭蓋直流電気刺激による統合失調症の認知機能障害の改善:アンメット・ニーズの克服を目指して:シンポジウム「ニューロモデュレーションのフロンティア:新しい治療戦略の可能性」2021

    • Author(s)
      住吉太幹、山田悠至、稲川拓磨、末吉一貴、長谷川由美、和田 歩、白間 綾、山田理沙、横井優磨、住吉チカ、成田 瑞
    • Organizer
      第51回日本臨床神経生理学会学術大会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 統合失調症の社会認知機能障害に対する経頭蓋直流電気刺激(tDCS)の効果:シンポジウム「経頭蓋直流刺激による精神分野における治療法開発の現状と展望」2021

    • Author(s)
      山田悠至、稲川拓磨、末吉一貴、和田 歩、長谷川由美、平林直次、白間 綾、住吉太幹
    • Organizer
      第117回日本精神神経学会学術総会
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] Transcranial direct current stimulation in patients with dementia or mild cognitive impairment2021

    • Author(s)
      Yokoi Y., Inagawa T., Yamada, Y., Sumiyoshi T.
    • Organizer
      20th WPA World Congress of Psychiatry
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Transcranial direct current stimulation to enhance specific domains of cognitive function in schizophrenia2021

    • Author(s)
      Yamada, Y., Inagawa T., Sueyoshi K., Wada A., Shirama A., Sumiyoshi T.
    • Organizer
      20th WPA World Congress of Psychiatry
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Transcranial direct current stimulation to improve functional outcomes in schizophrenia2021

    • Author(s)
      Sumiyoshi T., Yamada Y., Inagawa T., Shirama A., Sueyoshi K., Hasegawa Y., Wada A., Narita Z., Yokoi Y
    • Organizer
      20th WPA World Congress of Psychiatry
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 早期精神病の認知機能障害:予後改善に向けて2021

    • Author(s)
      住吉太幹、吉村直記、中込和幸、住吉チカ、樋口悠子、鈴木道雄
    • Organizer
      第40回日本社会精神医学会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 精神疾患に対する経頭蓋直流電気刺激の効果と展望:国立精神・神経医療研究センターでの検討2020

    • Author(s)
      住吉太幹、山田悠至、稲川拓磨、横井優磨、中込和幸、成田 瑞
    • Organizer
      第116回日本精神神経学会
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Book] Schizophrenia; Time to Commit to Policy Change Update Report 20242024

    • Author(s)
      Galderisi S, Kaur D, Keri P, Lennox B, Marder S, Matthews-Hayes T, McDaid D, Muller S, Nolan F, Nordentoft M, Pavalkis D, Sauders J, Sumiyoshi T
    • Total Pages
      61
    • Publisher
      Oxford Health Policy Forum CIC
    • Related Report
      2023 Annual Research Report
  • [Book] Social cognitive impairments as a target of non-invasive brain stimulation for functional outcomes in schizophrenia2023

    • Author(s)
      Yamada Y, Sumiyoshi T
    • Total Pages
      147
    • Publisher
      IntechOpen
    • ISBN
      9781837691173
    • Related Report
      2023 Annual Research Report
  • [Book] 精神医学領域の論文を読みこなすキーワード100!2022

    • Author(s)
      山田悠至、成田 瑞、平林直次、住吉太幹
    • Total Pages
      245
    • Publisher
      新興医学出版
    • Related Report
      2022 Annual Research Report
  • [Book] Horizons in Neuroscience Research2022

    • Author(s)
      Yamada Y., Sumiyoshi T.
    • Total Pages
      256
    • Publisher
      Nova Science Publishers
    • ISBN
      9781685075095
    • Related Report
      2021 Annual Research Report
  • [Book] 統合失調症治療の新たなストラテジー第2版2021

    • Author(s)
      久保田涼太郎、池澤 聰、住吉太幹
    • Total Pages
      5
    • Publisher
      先端医学社
    • Related Report
      2020 Annual Research Report
  • [Book] 統合失調症治療の新たなストラテジー第2版2021

    • Author(s)
      大井一高、住吉チカ、住吉太幹、松本純弥、三浦健一郎、長谷川尚美、杉山俊介、塩入俊樹、橋本亮太
    • Total Pages
      5
    • Publisher
      先端医学社
    • Related Report
      2020 Annual Research Report
  • [Remarks] 国立精神・神経医療研究センター 精神保健研究所 児童・予防精神医学研究部

    • URL

      https://www.ncnp.go.jp/nimh/yobou/

    • Related Report
      2023 Annual Research Report

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Published: 2020-04-28   Modified: 2025-01-30  

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