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The impact of orthographic-semantic consistency to morphemic processing for Japanese kanji compounds

Research Project

Project/Area Number 18K03186
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 10040:Experimental psychology-related
Research InstitutionWaseda University

Principal Investigator

Hino Yasushi  早稲田大学, 文学学術院, 教授 (00386567)

Project Period (FY) 2018-04-01 – 2023-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2021: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2020: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2019: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2018: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywords漢字熟語 / 形態素処理 / 関係プライミング効果 / 語の形態-意味対応の一貫性効果 / 語彙判断課題 / 関連性判断課題 / 文字付加隣接語 / 文字置換隣接語 / 漢字の形態-意味対応の一貫性効果 / 形態-意味対応の一貫性 / N400 / 漢字三字熟語 / 形態素プライミング効果
Outline of Final Research Achievements

When reading compounds and polymorphemic words, they are assumed to be first decomposed into morphemes and, then, integrated to a whole-word representation. In order to examine whether the decomposition and integration processes are involved when reading Japanese kanji compounds, lexical decision tasks were conducted using kanji compounds and the data supporting these assumptions are reported. In addition, the orthographic-semantic (O-S) consistency effect was examined in order to investigate how the O-S consistency effect is related to morphological processing. The results from the lexical decision tasks suggested that the consistency effect arises only when the target and its neighbors share the same morpheme. When the neighbors do not share the same morpheme with their target, semantic activation may arise but the effect by the semantic activation appears to be limited to the decision-making processes.

Academic Significance and Societal Importance of the Research Achievements

本研究では、複数の漢字で構成される漢字熟語を読む際には、形態素に関わる処理が介在することを示した。このデータは、語の形態素構造の違いが、日本語の語彙処理メカニズムを理解する上で重要な要因であることを示しており、これは、漢字語・仮名語の処理差などを考える上でも、重要な知見となるだろう。また、語彙判断課題で観察される語の形態-意味対応の一貫性効果は、形態素処理と関連が高いことを示すことができた。この結果は、今後、語の形態情報をもとに、語彙・意味情報が活性化されるプロセスを理解する上で、また形態素レベルの表象がどのように形成されていくのかという問題を理解する上で、重要な知見となるだろう。

Report

(6 results)
  • 2022 Annual Research Report   Final Research Report ( PDF )
  • 2021 Research-status Report
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (6 results)

All 2022 2021 2020 2019 2018

All Presentation (6 results) (of which Int'l Joint Research: 2 results)

  • [Presentation] Relational priming effects for Japanese three-character kanji compounds2022

    • Author(s)
      Hino, Y., Xue, J. & Tachibana, M.
    • Organizer
      International Conference on the Mental Lexicon 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 語の形態―意味対応の一貫性効果2021

    • Author(s)
      橘光貴・木田哲夫・日野泰志
    • Organizer
      第23回認知神経心理学研究会
    • Related Report
      2021 Research-status Report
  • [Presentation] Orthographic-to-semantic consistency effects on N400s in a lexical decision task.2020

    • Author(s)
      Tachibana, M., Kida, T., & Hino, Y.
    • Organizer
      The 61st Annual Meeting of the Psychonomic Society (held virtually).
    • Related Report
      2020 Research-status Report
    • Int'l Joint Research
  • [Presentation] 漢字三字熟語を使った関係プライミング効果の検討2019

    • Author(s)
      日野泰志
    • Organizer
      第22回認知神経心理学研究会
    • Related Report
      2019 Research-status Report
  • [Presentation] 語の形態-意味対応の一貫性効果2019

    • Author(s)
      日野泰志
    • Organizer
      2019年度自然科学研究機構生理学研究所第2回生体機能イメージング共同利用実験研究発表会
    • Related Report
      2019 Research-status Report
  • [Presentation] 日本語を使った意味距離効果の検討2018

    • Author(s)
      日野泰志
    • Organizer
      日本心理学会第82回大会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2024-01-30  

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