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IWAI RITSUKO  岩井 律子

ORCIDConnect your ORCID iD *help
Researcher Number 40713920
Other IDs
Affiliation (Current) 2025: 国立研究開発法人理化学研究所, 情報統合本部, 研究員
2025: 京都大学, 情報学研究科, 特定研究員
Affiliation (based on the past Project Information) *help 2021 – 2025: 国立研究開発法人理化学研究所, 情報統合本部, 研究員
Review Section/Research Field
Principal Investigator
Basic Section 10010:Social psychology-related
Except Principal Investigator
Medium-sized Section 10:Psychology and related fields
Keywords
Principal Investigator
自己-記憶システム / 概念的自己 / BERT / 自伝的記憶 / 自己ー記憶システム / 自然言語処理 / 孤独感
Except Principal Investigator
ロボティックス / 行動 / 認知
  • Research Projects

    (3 results)
  • Research Products

    (7 results)
  • Co-Researchers

    (7 People)
  •  日常文脈での孤独感生起過程における社会的認知地図仮説の検証:情報学と心理学の融合Principal Investigator

    • Principal Investigator
      岩井 律子
    • Project Period (FY)
      2025 – 2027
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 10010:Social psychology-related
    • Research Institution
      Institute of Physical and Chemical Research
  •  A real-world, human-centered approach to cognition and behavior through collaboration between psychology, AI, and robotics

    • Principal Investigator
      熊田 孝恒
    • Project Period (FY)
      2024 – 2027
    • Research Category
      Grant-in-Aid for Challenging Research (Pioneering)
    • Review Section
      Medium-sized Section 10:Psychology and related fields
    • Research Institution
      Kyoto University
  •  The mechanism of loneliness based on self-memory system-An integrative approach of Psychology and Natural Language ProcessingPrincipal Investigator

    • Principal Investigator
      岩井 律子
    • Project Period (FY)
      2021 – 2024
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 10010:Social psychology-related
    • Research Institution
      Institute of Physical and Chemical Research

All 2024 2023 2022

All Presentation

  • [Presentation] Investigation of state and trait loneliness in freely-written texts about multiple episodes: A natural language processing approach2024

    • Author(s)
      Ritsuko Iwai and Takatsune Kumada
    • Organizer
      European Conference of Personality 2024
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K13683
  • [Presentation] Loneliness estimation from texts of eating experiences, using a natural language processing model BERT2023

    • Author(s)
      Iwai., R. & Kumada, T.
    • Organizer
      Preconference of Personality Science, Society for the Personality and Social Psychology
    • Data Source
      KAKENHI-PROJECT-21K13683
  • [Presentation] BERTを用いた孤独体験テキストからの孤独感推定2023

    • Author(s)
      岩井律子・熊田孝恒
    • Organizer
      言語処理学会
    • Data Source
      KAKENHI-PROJECT-21K13683
  • [Presentation] An examination of eating experiences in relation to psychological states, loneliness, and depression using BERT2022

    • Author(s)
      Nakai, K., Iwai, R., & Kumada, T.
    • Organizer
      2022年度 人工知能学会全国大会(第36回)
    • Data Source
      KAKENHI-PROJECT-21K13683
  • [Presentation] Measurement Invariance in Big Five Factors over Gender and Age in Japan2022

    • Author(s)
      Iwai., R. & Kumada, T.
    • Organizer
      European Conference of Personality 2022
    • Data Source
      KAKENHI-PROJECT-21K13683
  • [Presentation] An Examination of Eating Experiences in Relation to Psychological States, Loneliness, and Depression Using BERT2022

    • Author(s)
      Nakai, Kentaro, Iwai, Ritsuko & Takatsune Kumada
    • Organizer
      2022年度人工知能学会全国大会(第36回)
    • Data Source
      KAKENHI-PROJECT-21K13683
  • [Presentation] Natural language processing reveals the relationship between language features and loneliness or personality2022

    • Author(s)
      Iwai, Ritsuko & Takatsune Kumada
    • Organizer
      2022 Annual Convention of the Society for Personality and Social Psychology
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K13683
  • 1.  熊田 孝恒 (70221942)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 2.  高橋 雄介 (20615471)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 3.  石井 カルロス寿憲 (30418529)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  港 隆史 (50359858)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  川西 康友 (50755147)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  中村 泰 (70403334)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  吉野 幸一郎 (70760148)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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