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

Genetic and Environmental influences on social behavior : A study from Evolutionary Psychology and Behavior Genetics.

Research Project

Project/Area Number 19730384
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Social psychology
Research InstitutionKyoto University

Principal Investigator

HIRAISHI Kai  Kyoto University, こころの未来研究センター, 助教 (50343108)

Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥3,800,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥600,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2007: ¥1,200,000 (Direct Cost: ¥1,200,000)
Keywords遺伝と環境 / 進化 / 個人差 / 経済ゲーム / 公共財ゲーム / 双生児研究 / 進化心理学 / 行動遺伝学 / 双生児 / 社会的ジレンマ / 社会心理学 / 2D4D / 社会的態度 / 遺伝子
Research Abstract

Genetic and environmental influences on individual differences in economic game was studied with twin sample. We constructed a web-based survey system on which participants took part in a public goods game with the strategy method. The web-study with 282 twins revealed relatively small genetic and common-environmental effects on the response to non-cooperative group members. When other members were cooperative, the responses were influenced by genetic and/or common environmental influences to a certain degree. We also proposed the internal environment theory of personality, which explains the maintenance of genetic variation in personality through natural selection. Based on the hypothesis, we demonstrated that the level of trust towards strangers are influenced by the level of extraversion and agreeableness.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (18 results)

All 2010 2009 2008 2007 Other

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (8 results) Book (3 results) Remarks (3 results)

  • [Journal Article] Is g an entity? A Japanese twin study using syllogisms and intelligence tests.2009

    • Author(s)
      Shikishima, C., Hiraishi K., Yamagata S., Sugimoto, Y
    • Journal Title

      Intelligence 37

      Pages: 256-257

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Is g an entity? A Japanese twin study using syllogisms and intelligence tests2009

    • Author(s)
      Shikishima, C., Hiraishi K., Yamagata S., Sugimoto, Y, Takemura, R., Ozaki, K., Okada, M., Toda, T., & Ando. T.
    • Journal Title

      Intelligence

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Maintenance of genetic variation in personality through Extra- version control of mental mechanisms: a test of trust, extraversion, and agreeableness.2008

    • Author(s)
      Hiraishi, K., Yamagata, S., Shikishima, C., Ando, J.
    • Journal Title

      Evolution and Human Behavior 29(2)

      Pages: 79-85

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Maintenance of Genetic Variation in Personality through Control of Mental Mechanisms2008

    • Author(s)
      Hiraishi, K. Yamagata, S., Shikishima, C., & Ando, J.
    • Journal Title

      Evolution and Human Behavior 29

      Pages: 79-85

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] 利他性の個人差には何が影響しているのか2009

    • Author(s)
      小田亮・平石界・福川康之・福地剛志・松本晶子
    • Organizer
      日本人間行動進化学会第2回大会
    • Place of Presentation
      九州大学
    • Year and Date
      2009-12-12
    • Related Report
      2009 Final Research Report
  • [Presentation] 利他性の個人差には何が影響しているのか?2009

    • Author(s)
      小田亮・平石界・福川康之・福地剛志・松本晶子
    • Organizer
      日本人間行動進化学会第2回大会
    • Place of Presentation
      九州大学
    • Year and Date
      2009-12-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] 実験経済ゲームにおける個人差と遺伝・環境2009

    • Author(s)
      平石界
    • Organizer
      日本社会心理学会第50回大会・日本グループ・ダイナミックス学会第56回大会合同大会
    • Place of Presentation
      大阪大学
    • Year and Date
      2009-10-12
    • Related Report
      2009 Final Research Report
  • [Presentation] 実験経済ゲームにおける個人差と遺伝・環境2009

    • Author(s)
      平石界
    • Organizer
      日本社会心理学会・日本グループダイナミクス学会・合同大会
    • Place of Presentation
      大阪大学
    • Year and Date
      2009-10-12
    • Related Report
      2009 Annual Research Report
  • [Presentation] 氏と育ちと進化と文化2008

    • Author(s)
      平石界
    • Organizer
      日本心理学会第70回大会
    • Place of Presentation
      北海道大学
    • Year and Date
      2008-09-19
    • Related Report
      2009 Final Research Report 2008 Annual Research Report
  • [Presentation] What constituted one's environment? Proposal of Internal Environment Hypothesis of Personality.2008

    • Author(s)
      Hiraishi K.
    • Organizer
      Psychological, Economical and Environmental Rationality (PEER) 2008
    • Place of Presentation
      東京工業大学
    • Year and Date
      2008-01-24
    • Related Report
      2009 Final Research Report
  • [Presentation] 公共財ゲームにおける個人差の遺伝環境分析2007

    • Author(s)
      平石界・敷島千鶴・安藤寿康
    • Organizer
      人間行勧進化学研究会第9回大会
    • Place of Presentation
      総合研究大学院大学
    • Year and Date
      2007-12-08
    • Related Report
      2007 Annual Research Report
  • [Presentation] 公共財ゲームにおける遺伝と環境の効果2007

    • Author(s)
      平石界・敷島千鶴・安藤寿康
    • Organizer
      日本心理学会第71回大会
    • Place of Presentation
      東洋大学
    • Year and Date
      2007-09-19
    • Related Report
      2007 Annual Research Report
  • [Book] よくわかる認知科学2010

    • Author(s)
      乾敏郎
    • Publisher
      ミネルヴァ書房
    • Related Report
      2009 Annual Research Report
  • [Book] 社会と個人のダイナミクス

    • Author(s)
      唐沢穣・村本由紀子・平石界, 他
    • Publisher
      誠信書房(印刷中)
    • Related Report
      2009 Final Research Report
  • [Book] 認知の個人差

    • Author(s)
      箱田裕司・平石界, 他
    • Publisher
      北大路書房(印刷中)
    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://www.futago-labo.net

    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://www.futago-labo.net/

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.fugato-lab.net

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi