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Neural mechanisms of recognition and preference to other individuals

Research Project

Project/Area Number 26750381
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Basic / Social brain science
Research InstitutionInstitute of Physical and Chemical Research

Principal Investigator

Abe Hiroshi  国立研究開発法人理化学研究所, 脳科学総合研究センター, 研究員 (10711161)

Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2016: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords社会性 / 他社認知 / 上側頭回 / 神経投射 / マーモセット / サル / 霊長類 / 他者認知 / 神経解剖学 / 側頭葉 / 上側頭溝 / 脳 / 選好 / 神経線維 / トレーサー / トレーニング / 前頭前野皮質
Outline of Final Research Achievements

To investigate neural circuits involved in social cognition, I injected anterograde virus tracers into area FST around the superior sulcus, known to be important in social cognition, of adult marmosets and examined axonal projection patterns. Area FST projected to prefrontal cortex (areas 10, 46, 8), premotor cortex (area 6), orbitofrontal cortex (area 12), temporal cortex (areas TE, TPO, MT), parietal cortex (areas PF, PFG), and insular cortex. I’m now preparing a manuscript about the results. Also I’m now collecting data related to social cognition behaviors. I’m going to submit a paper after finishing collection and analysis of the data.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • 2014 Research-status Report
  • Research Products

    (1 results)

All 2016

All Presentation (1 results) (of which Int'l Joint Research: 1 results)

  • [Presentation] Axonal projection map of areas around the superior temporal sulcus in the common marmoset2016

    • Author(s)
      Hiroshi Abe, Toshiki Tani, Hiromi Mashiko, Naohito Kitamura, Kazuhisa Sakai, Hiroaki Mizukami, Akiya Watakabe, Tetsuo Yamamori, Noritaka Ichinohe
    • Organizer
      北米神経科学大会
    • Place of Presentation
      サンディエゴ(アメリカ合衆国)
    • Year and Date
      2016-11-14
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2014-04-04   Modified: 2019-03-29  

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