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Study on the influence of fluency in eyewitness identification

Research Project

Project/Area Number 26380984
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Experimental psychology
Research InstitutionNagoya University

Principal Investigator

KITAGAMI Shinji  名古屋大学, 環境学研究科, 准教授 (00359879)

Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Keywords流暢性 / 人物識別手続き / 写真面割 / 目撃証言 / 二重過程理論 / 信号検出理論 / 記憶
Outline of Final Research Achievements

Fluency is the subjective experience of the ease associated with completing a mental task. The present study examined how perceptual fluency affects face identifications in terms of a dual process theory. In two experiment, fluency was manipulated by contrast levels of face stimulus. As a result, we found that fluency might affect face identification but the effect size might be relatively small. These results can expand fluency theory and provide the generality of the function of fluency in cognitive processes.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (12 results)

All 2016 2015 2014

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

  • [Journal Article] The load to distribute retrospective attention to multiple items within visual working memory2016

    • Author(s)
      武野全恵・北神慎司
    • Journal Title

      Journal of Human Environmental Studies

      Volume: 14 Issue: 1 Pages: 23-28

    • DOI

      10.4189/shes.14.23

    • NAID

      130005161698

    • ISSN
      1348-5253, 1883-7611
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mere touching imagery promotes purchase intention through increased psychological ownership2016

    • Author(s)
      Iseki, S. & Kitagami, S.
    • Journal Title

      Journal of Human Environmental Studies

      Volume: 14 Issue: 1 Pages: 49-54

    • DOI

      10.4189/shes.14.49

    • NAID

      130005161694

    • ISSN
      1348-5253, 1883-7611
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] People’s naivete about how extrinsic rewards influence intrinsic motivation.2016

    • Author(s)
      Murayama, Kou; Kitagami, Shinji; Tanaka, Ayumi; Raw, Jasmine A. L.
    • Journal Title

      Motivation Science

      Volume: 2 Issue: 3 Pages: 138-142

    • DOI

      10.1037/mot0000040

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Why Verbalization of Non-Verbal Memory Reduces Recognition Accuracy: A Computational Approach to Verbal Overshadowing2015

    • Author(s)
      Hatano A, Ueno T, Kitagami S, Kawaguchi J
    • Journal Title

      PLOS ONE

      Volume: 10 Issue: 6 Pages: 1-22

    • DOI

      10.1371/journal.pone.0127618

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Verbalizing information salient to face identification does not cause verbal overshadowing.2014

    • Author(s)
      Hatano, A., Kitagami, S., & Kawaguchi, J.
    • Journal Title

      Comprehensive Psychology

      Volume: 3(1) Article 21. Issue: 1 Pages: 1-9

    • DOI

      10.2466/28.22.cp.3.21

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Aesthetic appraisal and comprehension of infographics2016

    • Author(s)
      Takahashi, T. & Kitagami, S.
    • Organizer
      The 31st International Congress of Psychology
    • Place of Presentation
      Yokohama
    • Year and Date
      2016-07-24
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 女性はコンビニでも買い物を楽しもうとする ? ―性別と購買動機が地域の店舗への忠誠心に与える影響の検討―2016

    • Author(s)
      井関紗代・伊藤紀節・北神慎司
    • Organizer
      日本認知心理学会第14回大会
    • Place of Presentation
      広島大学
    • Year and Date
      2016-06-18
    • Related Report
      2016 Annual Research Report
  • [Presentation] 解釈レベルの操作による場所の記憶の再構成的変容2016

    • Author(s)
      武野全恵・奥田絵美子・北神慎司
    • Organizer
      日本認知心理学会第14回大会
    • Place of Presentation
      広島大学
    • Year and Date
      2016-06-18
    • Related Report
      2016 Annual Research Report
  • [Presentation] 見づらいほうが見つけやすい?―流暢性が変化検出に及ぼす影響―2015

    • Author(s)
      北神慎司・石原尚・池田賢司・高橋知世
    • Organizer
      日本認知心理学会第13回大会
    • Place of Presentation
      東京大学
    • Year and Date
      2015-07-04
    • Related Report
      2015 Research-status Report
  • [Presentation] Fluency and change blindness: Does disfluency attenuate change blindness?2015

    • Author(s)
      Kitagami, S., Ishihara, Sho, Takahashi, T., & Ikeda K.
    • Organizer
      SARMAC XI
    • Place of Presentation
      Victoria, Canada
    • Year and Date
      2015-06-24
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research
  • [Book] 基礎から学ぶ認知心理学―人間の認識の不思議―2015

    • Author(s)
      服部雅史・小島治幸・北神慎司
    • Total Pages
      242
    • Publisher
      有斐閣
    • Related Report
      2015 Research-status Report
  • [Book] 心のしくみを考える:認知心理学研究の深化と広がり2015

    • Author(s)
      北神慎司・林創(編)
    • Total Pages
      176
    • Publisher
      ナカニシヤ出版
    • Related Report
      2014 Research-status Report

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Published: 2014-04-04   Modified: 2018-03-22  

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