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Self-organizing learning model of synaesthesia

Research Project

Project/Area Number 23500333
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Cognitive science
Research InstitutionOsaka Prefecture University

Principal Investigator

MAKIOKA Shogo  大阪府立大学, 人間社会学部, 教授 (60264785)

Co-Investigator(Kenkyū-buntansha) OKAMOTO Masahiko  大阪府立大学, 人間社会学部, 教授 (40254445)
Project Period (FY) 2011-04-28 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords共感覚 / ニューラルネットワーク / 多感覚統合 / SNARC効果 / 認知科学 / 認知心理学 / 心的数直線 / 自己組織化 / クロスモーダル / ナンバーフォームズ / 色字共感覚 / 数の心的表象
Outline of Final Research Achievements

Some individuals automatically and involuntarily “see” mental images of numbers in spatial arrays when they think of numbers (number forms). Makioka (2009) proposed a theoretical framework called self-organizing learning account of number forms (SOLA), which argues that number forms are generated by self-organizing learning between numerical and spatial representation. This framework explains three features of number forms: (a) within-individual consistency, (b) between-individual variation, and (c) mixture of regularity and randomness.
This study aims to examine whether SOLA can explain the interaction between numerical and spatial representations in non-synaesthetes. Participants viewed pairs of numerals and reported vocally which numeral was larger. There were significant between-individual variation and irregularity in the spatial configurations induced from RT distribution. These results suggest that self-organizing learning occurs between numerical and spatial representation.

Report

(5 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (12 results)

All 2014 2013 2012 2011

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (10 results) Book (1 results)

  • [Journal Article] Priming effects under continuous flash suppression: An examination on subliminal bottom-up processing2014

    • Author(s)
      Kaede Kido & Shogo Makioka
    • Journal Title

      Japanese Psychological Research

      Volume: 56 Issue: 2 Pages: 126-138

    • DOI

      10.1111/jpr.12034

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 非共感覚者における心的数直線の個人差と不規則性2014

    • Author(s)
      牧岡 省吾
    • Organizer
      日本認知科学会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2014-09-19 – 2014-09-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] 非共感覚者における心的数直線の個人差と不規則性2013

    • Author(s)
      牧岡 省吾
    • Organizer
      日本心理学会第77回大会
    • Place of Presentation
      札幌コンベンションセンター
    • Related Report
      2013 Research-status Report
  • [Presentation] カテゴリーの潜在学習 -連合の方向性に関する検討-2013

    • Author(s)
      森本雅美, 牧岡省吾
    • Organizer
      日本認知科学会第30回大会
    • Place of Presentation
      玉川大学
    • Related Report
      2013 Research-status Report
  • [Presentation] 非意識学習における統計的系列処理:フラッシュサプレッションを用いた検討2013

    • Author(s)
      城戸楓, 牧岡省吾
    • Organizer
      日本視覚学会2013冬季大会
    • Place of Presentation
      工学院大学・アーバンテックホール
    • Related Report
      2012 Research-status Report
  • [Presentation] Implicit learning on the order of the visual stimuli under interocular suppression2012

    • Author(s)
      Kaede, Kido & Shogo Makioka
    • Organizer
      the 34th annual meeting of the Cognitive Science Society (CogSci 2012)
    • Place of Presentation
      札幌コンベンションセンター
    • Related Report
      2012 Research-status Report
  • [Presentation] 非共感覚者における数の大小判断と空間配置の関係性2012

    • Author(s)
      牧岡省吾
    • Organizer
      認知科学会第29回大会
    • Place of Presentation
      仙台国際センター
    • Related Report
      2012 Research-status Report
  • [Presentation] フラッシュサプレッションを用いた両眼視野闘争下における系列学習の検討2012

    • Author(s)
      城戸楓・牧岡省吾
    • Organizer
      日本視覚学会 2012年冬季大会
    • Place of Presentation
      工学院大学・アーバンテックホール
    • Related Report
      2011 Research-status Report
  • [Presentation] The ghosts of number forms: bending mental number lines in non-synaesthetes2011

    • Author(s)
      Shogo Makioka
    • Organizer
      the 33rd annual meeting of the Cognitive Science Society
    • Place of Presentation
      Boston Park Plaza Hotel
    • Related Report
      2011 Research-status Report
  • [Presentation] フラッシュサプレッション下における意味表象の活性状態の検討2011

    • Author(s)
      城戸楓・牧岡省吾
    • Organizer
      日本認知科学会第28回大会
    • Place of Presentation
      東京大学 本郷キャンパス
    • Related Report
      2011 Research-status Report
  • [Presentation] 色と単語/非単語との随伴性に関する潜在学習の検討2011

    • Author(s)
      森本雅美・牧岡省吾
    • Organizer
      日本心理学会第75回大会
    • Place of Presentation
      日本大学
    • Related Report
      2011 Research-status Report
  • [Book] 現代電子情報通信選書「知識の森」 感覚・知覚・認知の基礎(担当箇所 14章 文字と単語の認知))2012

    • Author(s)
      電子情報通信学会編
    • Total Pages
      282
    • Publisher
      オーム社
    • Related Report
      2011 Research-status Report

URL: 

Published: 2011-08-05   Modified: 2019-07-29  

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