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A study for individual differences in social cognitive ability and its neurophysiological basis

Research Project

Project/Area Number 23530813
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Social psychology
Research InstitutionChiba University

Principal Investigator

WAKABAYASHI Akio  千葉大学, 文学部, 教授 (30175062)

Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2013: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Keywords社会的認知 / 心の理論 / 個人差 / 神経生理学的基盤 / 皮質活動 / 自閉症スペクトラム / 前頭前野皮質活動 / 視点取り / 社会的認知能力 / 脳皮質血流 / 神経整理学的基盤
Research Abstract

We investigated neurophysiological basis of individual differences in social cognitive ability. The results showed that 1) brain activity for the period of ToM tasks are higher than those for the period of perspective-taking tasks on the right prefrontal area, 2) participants who scored high on the Autism-Spectrum Quotient showed no differences in brain activities between the periods for ToM tasks and perspective-taking tasks, 3) in typical developed participants level of brain activity in agentive perspective-taking task fell between those in ToM tasks and those in spatial perspective-taking task, but there was no differences between two perspective-taking task in high-AQ participants. In sum, the results suggested that some relationship between individual differences in social cognitive ability and neurophysiological activities in the brain. There is a possibility that individual differences in social cognitive ability links neurophysiological activities in prefrontal area.

Report

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

    (8 results)

All 2013 2012 2011

All Journal Article (6 results) (of which Peer Reviewed: 6 results) Presentation (2 results)

  • [Journal Article] How are autism and schizotypy related?: Evidence from a non-clinical population2013

    • Author(s)
      Dinsdale, N.L., Hurd, P.L., Wakabayashi, A., Elliot, M., Crespi, B.J.
    • Journal Title

      PLoS ONE

      Volume: 8 Pages: 1-10

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] The correlation between brain gray matter volume and empathizing and systemizing quotients in healthy children2013

    • Author(s)
      Sassa, Y., Taki, Y., Takeuchi, H., Hashizume, H., Asano, M., Asano, K., Wakabayashi, A., Kawashima, R.
    • Journal Title

      NeuroImage

      Volume: 60 Pages: 2035-2041

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Sex differences in two fundamental cognitive domains : Empathizing and systemizing in children and adults2012

    • Author(s)
      Wakabayashi, A., Sasaki, J., Ogawa Y.
    • Journal Title

      Journal of Individual Differences

      Volume: 33 Issue: 1 Pages: 24-34

    • DOI

      10.1027/1614-0001/a000058

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Do the traits of autism-spectrum overlap with those of schizophrenia or obsessive-compulsive disorder in the general population2012

    • Author(s)
      Wakabayashi, A., Baron-Cohen, S., Ashwin, C.
    • Journal Title

      Research in Autism Spectrum Disorders

      Volume: 6 Pages: 717-725

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] The Motion Picture Mind-Reading Test : Measuring individual differences of social cognitive ability in a young adult population in Japan2012

    • Author(s)
      Wakabayashi, A., Katsumata, A.
    • Journal Title

      Journal of Individual Differences

      Volume: 32 Pages: 55-64

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Determining differences in social cognition between high-functioning autistic disorder and other pervasive developmental disorders using new advanced"mind-reading"task2011

    • Author(s)
      Kuroda, M., Wakabayashi, A., Uchiyama, T., Yoshida, Y., Koyama, T., Kamio, Y.
    • Journal Title

      Research in Autism Spectrum Disorders

      Volume: 5 Pages: 554-561

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] The relationship between finger ridge count and cognitive abilities2013

    • Author(s)
      Nomoto, A., Wakabayashi, A.
    • Organizer
      Biannual meeting of the International Society for the Study of Individual Differences
    • Place of Presentation
      Barcelona, Spain
    • Year and Date
      2013-07-22
    • Related Report
      2013 Final Research Report
  • [Presentation] The relationship between fetal Testosterone level and personality : Finger ridge count (FRC) and five-factor domains2012

    • Author(s)
      Nomoto, A., Wakabayashi, A.
    • Organizer
      European Conference on Personality
    • Place of Presentation
      Trieste, Italy
    • Year and Date
      2012-07-11
    • Related Report
      2013 Final Research Report

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

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