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2007 Fiscal Year Annual Research Report

言語学習における学習方略の自己生成プロセス

Research Project

Project/Area Number 18300089
Research InstitutionKeio University

Principal Investigator

今井 むつみ  Keio University, 環境情報学部, 教授 (60255601)

Co-Investigator(Kenkyū-buntansha) 針生 悦子  東京大学, 教育学研究科, 准教授 (70276004)
岡田 浩之  玉川大学, 工学部, 教授 (10349326)
梶川 祥世  玉川大学, 学術研究所, 講師 (70384724)
Keywords認知心理学 / 言語発達 / 語彙学習 / 語意推論 / 異言語比較
Research Abstract

本研究は、乳幼児において観察される効果的な語彙の学習にみられる柔軟かつ自己生成的な学習過程が具体的にどのような内部メカニズムによって産み出されてくるかを解明することを目的とする。具体的には語彙が爆発的に増えていく2歳から5歳までの幼児期に子どもは動詞、名詞、形容詞、助数詞などの異なる種類の語をどのようなメカニズムで学習しているのか、それらの学習においてどういう側面が言語普遍的でどういう側面がどの程度インプット言語に特化したものなのか、またそこにおいて語意学習バイアスは用いられているのかという問題を重点的に調べた。例えば日本語、中国語、英語を母語とする3歳児と5歳児に、人が新奇な物体に対して新奇な動作をしているビデオを見せ、新奇な名詞あるいは動詞を提示して、子どもが名詞の場合には物体の同一性にのみ注目し、動詞の場合には動作の同一性にのみ注目して名詞、動詞の汎用が行えるのか、そこにおいて母語の言語の影響があるのかを検討した。物体に注目した汎用はどの言語の話者も可能だが、動作に注目した汎用は5歳になるまでできなかった。また、動詞に屈折変化がなく、形態的に動詞と名詞の区別がない中国語を母語とする中国語児は特に動詞の汎用が難しかった。このことは言語普遍的に動詞学習が名詞学習よりも難しいこと、言語の構造的性質が動詞学習に影響を及ぼすことを示す。

  • Research Products

    (20 results)

All 2008 2007

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (9 results) Book (3 results)

  • [Journal Article] Novel noun and verb learning in Chinese-,English-,and Japanese-speaking children2008

    • Author(s)
      Imai, M.
    • Journal Title

      Child Development (印刷中)

    • Peer Reviewed
  • [Journal Article] Talking about Walking:Biomechanics and the Language of Locomotion2008

    • Author(s)
      Malt, B.
    • Journal Title

      Psychological Science (印刷中)

    • Peer Reviewed
  • [Journal Article] The scope of linguistic influence:Does a classifier system alter object concepts2007

    • Author(s)
      Saalbach, H.
    • Journal Title

      Journal of Experimental Psychology:General 136

      Pages: 485-501

    • Peer Reviewed
  • [Journal Article] Revisiting language universals and linguistic relativity:language-relative construal of individuation constrained by universal ontology2007

    • Author(s)
      Imai, M.
    • Journal Title

      Cognitive Science 31

      Pages: 385-414

    • Peer Reviewed
  • [Journal Article] 乳幼児における韻律の知覚と産出の発達2007

    • Author(s)
      梶川 祥世
    • Journal Title

      音声研究 11(3)

      Pages: 48-54

    • Peer Reviewed
  • [Journal Article] Age-related changes in sensitivity to native phonotactics in Japanese infants2007

    • Author(s)
      Mugitani, R
    • Journal Title

      Journal of the Acoustical Society of America 122(3)

      Pages: 1332-1335

    • Peer Reviewed
  • [Journal Article] Technical Repost of Twaves 20072007

    • Author(s)
      Hiroyuki Okada
    • Journal Title

      In RoboCup 2007:Robot Soccer World Cup XI, Lecture Note in Computer Science Springer-Verlag

      Pages: 245-250

    • Peer Reviewed
  • [Journal Article] Computational modeling of human-robot interaction based on active intention estimation2007

    • Author(s)
      Omori, T.
    • Journal Title

      Proc.of ICONIP2007

      Pages: 240-245

    • Peer Reviewed
  • [Presentation] Fast-mapping a proper name in 26-and 30-month-old Japanese children.2008

    • Author(s)
      Haryu, E.
    • Organizer
      Paper presented at the XVIth Biennial International Conference on Infant Studies.
    • Place of Presentation
      Vancouver,CA
    • Year and Date
      2008-03-28
  • [Presentation] Early acquisition of nouns and verbs:the role of universal conceptual constraints,word learning biases and syntactic cues.2008

    • Author(s)
      Imai, M.
    • Organizer
      Paper presented at the invited symposium"Continuity in language acquisition."Sixteenth International Conference of Infant Studies.
    • Place of Presentation
      Vancouver,Canada
    • Year and Date
      2008-03-28
  • [Presentation] Japanese Infants' Perception of the Function Morpheme,Ga,Which Marks the Morpho-Syntactic Boundary.2008

    • Author(s)
      Kajikawa, S.
    • Organizer
      Paper presented at the XVIth International Conference on Infant Studies
    • Place of Presentation
      Vancouver,Canada
    • Year and Date
      2008-03-28
  • [Presentation] Influence of classifiers on conceptual structure in children and adults.2007

    • Author(s)
      Imai, M.
    • Organizer
      Keynote Speech given at the 12th lnternational Conference on the Processing of East Asia RelatedLanguages(PEARL)
    • Place of Presentation
      National Cheng Kung University,Tainan,Taiwan
    • Year and Date
      2007-12-29
  • [Presentation] Learning verbs as a system:How Child children learn relations amongcarry/hold verbs.2007

    • Author(s)
      Saji, N.
    • Organizer
      Paper presented at the 12th International Conference on the Processing of East Asia Related Languages(PEARL)
    • Place of Presentation
      Tainan,Taiwan
    • Year and Date
      2007-12-28
  • [Presentation]2007

    • Author(s)
      岡田 浩之
    • Organizer
      日本認知科学会第24回大会
    • Place of Presentation
      東京,日本
    • Year and Date
      2007-09-05
  • [Presentation] The role of labels in children's inductive reasoning.2007

    • Author(s)
      Imai, M.
    • Organizer
      Paper presented at the 13th European Conferenceon Developmental Psychology
    • Place of Presentation
      Jena,Germany
    • Year and Date
      2007-08-23
  • [Presentation] Case-marking and argument-number dilemma in children learning an argument dropping language in inferring novel verb meanings.2007

    • Author(s)
      Imai, M.
    • Organizer
      Poster presented at Biennial Meeting of Society for Research in Child Development
    • Place of Presentation
      Boston,Massachusetts
    • Year and Date
      2007-04-01
  • [Presentation] How Japanese children assign thematic roles to nouns in a transitive sentence:From case-marking particles to word order.2007

    • Author(s)
      Haryu, E.
    • Organizer
      Paper presented at the Biennial Meeting of the Society for Research in Child Development
    • Place of Presentation
      Boston,Massachusetts
    • Year and Date
      2007-04-01
  • [Book] 『脳科学と哲学の出会い:脳・生命・心』 第3章:人はなぜ言語を持つのか-言語学習における推論を可能にする認知基盤2008

    • Author(s)
      今井 むつみ
    • Total Pages
      42-57
    • Publisher
      玉川大学出版部
  • [Book] 音声の獲得『新・子どもたちの言語獲得』2008

    • Author(s)
      梶川 祥世
    • Total Pages
      47-70
    • Publisher
      大修館書店
  • [Book] レキシコンの構築:子どもはどのように語と概念を学んでいくのか2007

    • Author(s)
      今井 むつみ
    • Total Pages
      264
    • Publisher
      岩波書店

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Published: 2010-02-04   Modified: 2016-04-21  

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