• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Designing effective deliberation styles within a goup of lay judges and professionals by using experimental psychological approach

Research Project

Project/Area Number 25780381
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Social psychology
Research InstitutionKwansei Gakuin University

Principal Investigator

MURAYAMA Aya  関西学院大学, 文学部, 受託研究員 (10609936)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords評議コミュニケーション / 裁判員制度 / 公正世界信念 / 評議 / 公正推論 / 社会心理学 / 裁判員裁判 / 専門家 / 非専門家
Outline of Final Research Achievements

The purpose of this study was to investigate the way to enhance effective communication between non-expert and expert during deliberations, by applying several discussion techniques from perspectives of experimental social psychology. In addition, characteristics of non-experts’ legal decision was tested. The results of one experiment revealed that participants tended to be satisfied with deliberation when 1) searching and organizing information individually before deliberation and 2) expert proceeds deliberation based on important issues with temporal sequence. However, this tendency was only apparent when decision of expert was severer. We also found that dehumanization of the perpetrator partially mediated the relationship between belief in immanent justice and victim derogation.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (13 results)

All 2015 2014 2013 Other

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Acknowledgement Compliant: 2 results,  Open Access: 1 results) Presentation (6 results) Remarks (1 results)

  • [Journal Article] 裁判員は何を参照し、何によって満足するのか‐専門家-非専門家による評議コミュニケーション‐2015

    • Author(s)
      村山綾・三浦麻子
    • Journal Title

      法と心理

      Volume: 15 Pages: 89-98

    • NAID

      110010016643

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Factors that Influence on Non-Professional Criminal Legal Decision2015

    • Author(s)
      村山綾・三浦麻子
    • Journal Title

      Cognitive Studies: Bulletin of the Japanese Cognitive Science Society

      Volume: 22 Issue: 3 Pages: 426-436

    • DOI

      10.11225/jcss.22.426

    • NAID

      130005132086

    • ISSN
      1341-7924, 1881-5995
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Derogating victims and dehumanizing perpetrators: Functions of two types of beliefs in a just world2015

    • Author(s)
      村山綾・三浦麻子
    • Journal Title

      The Japanese journal of psychology

      Volume: 86 Issue: 1 Pages: 1-9

    • DOI

      10.4992/jjpsy.86.13069

    • NAID

      130005066245

    • ISSN
      0021-5236, 1884-1082
    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 集団討議における葛藤と主観的パフォーマンス-マルチレベル分析による検討-2014

    • Author(s)
      村山綾・三浦麻子
    • Journal Title

      実験社会心理学研究

      Volume: 53 Pages: 81-92

    • NAID

      130003392326

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] 有罪・無罪判断と批判的思考態度との関連--テキストデータを用いた分析から-2013

    • Author(s)
      村山綾・三浦麻子
    • Journal Title

      法と心理

      Volume: 13 Pages: 24-33

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect of Decision Confidence on the Evaluation of Conflicting Decisions in a Social Context2013

    • Author(s)
      Kimura, K., Murayama, A., Miura, A., & Katayama, J.
    • Journal Title

      Neuroscience Letters

      Volume: 556C Pages: 176-180

    • DOI

      10.1016/j.neulet.2013.09.020

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] 円滑な情報共有を促進する専門家-非専門家による評議手法の検討2015

    • Author(s)
      村山綾・三浦麻子
    • Organizer
      法と心理学会第15回大会
    • Place of Presentation
      関西学院大学(兵庫県西宮市)
    • Year and Date
      2015-10-24 – 2015-10-25
    • Related Report
      2014 Research-status Report
  • [Presentation] 幸運を得た人の道徳的価値と内在的公正推論2015

    • Author(s)
      村山綾・三浦麻子
    • Organizer
      日本社会心理学会第55回大会
    • Place of Presentation
      北海道大学(北海道札幌市)
    • Year and Date
      2015-07-26 – 2015-07-27
    • Related Report
      2014 Research-status Report
  • [Presentation] 知覚的意思決定における対人葛藤の処理メカニズム-事象関連脳電位を用いた確信度の検討2013

    • Author(s)
      木村健太・村山綾・三浦麻子・片山順一
    • 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] 日本語版公正世界信念尺度の作成と多次元性の検討2013

    • Author(s)
      村山綾・三浦麻子
    • Organizer
      日本社会心理学会第54回大会
    • Place of Presentation
      沖縄国際大学
    • Related Report
      2013 Research-status Report
  • [Presentation] The legal professional opinion and lay citizens’ judgment during deliberation.2013

    • Author(s)
      Murayama, A.,& Miura, A.
    • Organizer
      American Psychological Association Annual Convention
    • Place of Presentation
      Convention Center, Honululu, HI
    • Related Report
      2013 Research-status Report
  • [Presentation] Close relationship modulates hand recognition.2013

    • Author(s)
      Fukui, T., Murayama, A., & Miura, A.
    • Organizer
      International Symposium Vision, action and concepts: Behavioural and neural basis of embodied perception and cognition.
    • Place of Presentation
      Lille, France.
    • Related Report
      2013 Research-status Report
  • [Remarks] 『法と心理』誌への論文採録が決定しました(博士研究員・村山綾)

    • URL

      http://kg-caps.com/pj01/2013/05/07/article_ayam2/

    • Related Report
      2013 Research-status Report

URL: 

Published: 2014-07-25   Modified: 2019-07-29  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi