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Development for evaluation index for somatic symptom disorder based on computational model of interoception

Research Project

Project/Area Number 19K14454
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 10030:Clinical psychology-related
Research InstitutionKyoto Prefectural University of Medicine

Principal Investigator

Ueno Daisuke  京都府立医科大学, 医学(系)研究科(研究院), 助教 (00760589)

Project Period (FY) 2019-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2020: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Keywords内受容感覚 / 身体症状症 / 心拍カウント課題 / 磁気共鳴機能画像法(fMRI) / 身体と脳 / 予測的処理 / 高齢者 / 脳機能結合 / 身体と感情 / 予測符号化 / 予測誤差 / 予想誤差 / 計算論 / 計算論モデル / 身体症状 / 計算論的精神医学
Outline of Research at the Start

本研究は、予測的符号化に基づき身体症状症患者における内受容感覚の予測誤差に着目し、内受容感覚の「予測誤差の修正困難さ」を測定する課題を作成し、身体症状症の評価指標を開発することを目的とする。本研究課題では、健常若年者、健常高齢者、身体症状症患者を対象に計算論アプローチに基づき身体症状の内受容感覚モデルを解明し、本研究課題終了後には開発したモデルに基づいた身体症状症の査定方法や生理心理学的介入法を開発する。

Outline of Final Research Achievements

Somatic symptom disorder (SSD) is a one of neuropsychiatric symptoms in which physical symptoms, such as pain and discomfort, persist despite the absence of physical abnormalities commensurate with subjective symptoms. In resent years, it has been suggested that the interoception, which refers the perception of bodily states such as heartbeat and respiration, serves as a signal connecting the body and brain, and emerges various emotions, including pain and discomfort. In this research, we created a task to measure the degree to which patients can improve they perceived interoception precisely. The results showed that patients with SSD were not able to modulate interoceptive accuracy, and some brain functional connectivities were also found to be associated with this difficulty of improvement. Furthermore, some relationship was found between the difficulty of improvement and the severity of SDD, but the future study needs to confirm reliability and validity of this relationship.

Academic Significance and Societal Importance of the Research Achievements

身体症状症とは,患者の訴えに見合う身体的異常がないにも関わらず,痛みや違和感等の様々な苦痛を伴う身体症状が長期に持続する精神症状である。近年提案されている内受容感覚の予測的処理モデルによると,身体内部の生理的状態に対する知覚である内受容感覚が感情や意思決定を創発し,調整していると考えられている。内受容感覚の予測的処理モデルは,感情や意思決定の基礎的機序のみならず,様々な精神神経症状を説明する理論としても注目されている。内受容感覚の予測的処理モデルに基づいた本研究は,身体症状症の病態理解や身体症状症の診断及び治療に貢献する可能性がある。

Report

(5 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (12 results)

All 2023 2022 2021 2020 2019

All Journal Article (5 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 4 results,  Open Access: 4 results) Presentation (5 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results) Book (2 results)

  • [Journal Article] Editorial: Interoception and the autonomic nervous system: Investigating affect, decision-making, and mental health2023

    • Author(s)
      Ueno Daisuke、Ohira Hideki、Narumoto Jin
    • Journal Title

      Frontiers in Neuroscience

      Volume: 16 Pages: 1-2

    • DOI

      10.3389/fnins.2022.1130324

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Brain Neural Underpinnings of Interoception and Decision-Making in Alzheimer's Disease: A Narrative Review2022

    • Author(s)
      Sun Weiyi、Ueno Daisuke、Narumoto Jin
    • Journal Title

      Frontiers in Neuroscience

      Volume: 16 Pages: 946136-946136

    • DOI

      10.3389/fnins.2022.946136

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Pilot Study of the Correlations Between Interoceptive Improvement, Mood, and Somatic Symptoms in Older Adults2021

    • Author(s)
      Ueno Daisuke、Matsuoka Teruyuki、Tominaga Toshiyuki、Kato Yuka、Maeda Saaya、Onoda Rika、Narumoto Jin
    • Journal Title

      International Journal of Psychophysiology

      Volume: 168 Pages: S137-S137

    • DOI

      10.1016/j.ijpsycho.2021.07.393

    • Related Report
      2021 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Individual Differences in Interoceptive Accuracy Are Correlated With Salience Network Connectivity in Older Adults2020

    • Author(s)
      Ueno Daisuke、Matsuoka Teruyuki、Kato Yuka、Ayani Nobutaka、Maeda Saaya、Takeda Minato、Narumoto Jin
    • Journal Title

      Frontiers in Aging Neuroscience

      Volume: 12 Pages: 592002-592002

    • DOI

      10.3389/fnagi.2020.592002

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 内受容感覚の予測的処理から理解する身体症状症2020

    • Author(s)
      上野大介
    • Journal Title

      精神医学

      Volume: 62(12) Pages: 1595-1604

    • Related Report
      2020 Research-status Report
  • [Presentation] A Pilot Study of the Correlations between Interoceptive Accuracy, Confidence in Interoceptive Accuracy, Interoceptive Awareness, and Mood in Elderly.2022

    • Author(s)
      Ueno, D. Matsuoka, T., Tominaga, T., Kato, Y., Maeda, S., Onoda, R., & Narumoto, J.
    • Organizer
      2022 Society for Affective Science Annual Conference (2022 SAS)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] 高齢者における内受容感覚の予測的処理―内受容感覚の加齢と精神病理―2022

    • Author(s)
      上野 大介
    • Organizer
      『感情のかけ橋シンポジウム2022』人工知能学会主催企画シンポジウム
    • Related Report
      2021 Research-status Report
    • Invited
  • [Presentation] Pilot Study of the Correlations Between Interoceptive Improvement, Mood, and Somatic Symptoms in Older Adults2021

    • Author(s)
      Ueno, D. Matsuoka, T., Tominaga, T., Kato, Y., Maeda, S., Onoda, R., & Narumoto, J.
    • Organizer
      20th World Congress of Psychophysiology (IOP2021)
    • Related Report
      2021 Research-status Report
    • Int'l Joint Research
  • [Presentation] The correlation between individual differences of interoceptive accuracy and salience network connectivity in older adults.2019

    • Author(s)
      Ueno, D. Matsuoka, T., Kato, Y., Ayani, N., Maeda, S., Takeda, M., & Narumoto, J.
    • Organizer
      39th Annual scientific meeting of Australasian Neuroscience Society
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Somatic Symptom Disorder - B Criteria Scale(SSD-12)日本語版の信頼性および妥当性の研究:第一報2019

    • Author(s)
      富永敏行・金子まりん・上野大介・成本迅
    • Organizer
      第19回日本認知療法・認知行動療法学会
    • Related Report
      2019 Research-status Report
  • [Book] 若者と高齢者の認知機能にはどのような違いがあるのか?--高齢期の認知機能の特徴 佐藤眞一(編)心理老年学と臨床死生学2022

    • Author(s)
      上野 大介
    • Total Pages
      320
    • Publisher
      ミネルヴァ書房
    • ISBN
      9784623093212
    • Related Report
      2022 Annual Research Report
  • [Book] 心理老年学と臨床死生学(第8章 若者と高齢者の認知機能にはどのような違いがあるのか?──高齢期の認知機能の特徴)2022

    • Author(s)
      上野大介(分担)
    • Total Pages
      320
    • Publisher
      ミネルヴァ書房
    • ISBN
      9784623093212
    • Related Report
      2021 Research-status Report

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Published: 2019-04-18   Modified: 2024-01-30  

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