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Psychobiological proximate factors maintaining pro-social behavior

Research Project

Project/Area Number 18H02712
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 51020:Cognitive and brain science-related
Research InstitutionInstitute of Physical and Chemical Research

Principal Investigator

Yamazaki Yumiko  国立研究開発法人理化学研究所, 生命機能科学研究センター, 副チームリーダー (20399447)

Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2020: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2019: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2018: ¥11,700,000 (Direct Cost: ¥9,000,000、Indirect Cost: ¥2,700,000)
Keywords向社会的行動 / 利他行動 / 選択行動 / 腸内細菌叢 / 高次社会認知機能 / 利己的行動 / 互恵的行動 / 社会的調整 / 自律神経機能 / 腸内細菌
Outline of Final Research Achievements

The purpose of this research project is to examine the psycho-physiological proximal factors on pro-social behaviour in common marmosets which share the pro-social characteristics with humans. Under the experimental situations where two marmosets could see each other during the tasks, effect of reinforcement by presence and appearance of companion animal was proved to be dependent on the characteristics of them (e.g., sexually matured male or female). In the situations where they could choose their responses with selfish, shared, and altruistic consequences, they showed different sensitivities to self-rewards and other-rewards, and characteristics of fecal microbiota may have relationship with the choice patterns. In total, a set of studies revealed that marmosets could modulate their pro-social behaviour flexibly depending on various social contexts, which would have been influenced by endogenous factors such as microbiota.

Academic Significance and Societal Importance of the Research Achievements

ヒトやマーモセットは他個体の生存に利する行動、利他行動をその進化の中で獲得してきた。利他行動は随意的行動である以上、進化的な要因のみならず、多くの獲得行動と同様に至近的要因、すなわち行動随伴性が存在するはずである。本研究はマーモセットの向社会的行動において、相手への特別な関心や直前の経験のような至近要因が、向社会的行動の表出や選択に影響を与えること、そしてそのパターンが腸内細菌叢と関係を有することを示した。今後、向社会的行動研究の最適なモデル動物であるマーモセットを利用し、高次社会認知機能と健康状態の関係解明と、腸内細菌叢の制御を通した非侵襲的で革新的な介入方法の開発が期待できる。

Report

(4 results)
  • 2021 Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (15 results)

All 2022 2021 2020 2019 2018

All Journal Article (5 results) (of which Int'l Joint Research: 2 results,  Open Access: 4 results,  Peer Reviewed: 2 results) Presentation (9 results) (of which Int'l Joint Research: 2 results,  Invited: 2 results) Book (1 results)

  • [Journal Article] Effects of enhanced insect feeding on the faecal microbiota and transcriptome of a family of captive common marmosets (Callithrix jacchus)2021

    • Author(s)
      Yamazaki Yumiko、Moriya Shigeharu、Kawarai Shinpei、Morita Hidetoshi、Kikusui Takefumi、Iriki Atsushi
    • Journal Title

      BioRxiv

      Volume: -

    • DOI

      10.1101/2021.08.05.455322

    • Related Report
      2020 Annual Research Report
    • Open Access
  • [Journal Article] THE SAPIENT PARADOX AND THE GREAT JOURNEY: INSIGHTS FROM COGNITIVE PSYCHOLOGY, NEUROBIOLOGY, AND PHENOMENOLOGY2021

    • Author(s)
      IRIKI Atsushi、SUZUKI Hiroaki、TANAKA Shogo、BRETAS VIEIRA Rafael、YAMAZAKI Yumiko
    • Journal Title

      PSYCHOLOGIA

      Volume: 63 Issue: 2 Pages: 151-173

    • DOI

      10.2117/psysoc.2021-B017

    • NAID

      130008159547

    • ISSN
      0033-2852, 1347-5916
    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Phase Transitions of Brain Evolution That Produced Human Language and Beyond2020

    • Author(s)
      Bretas RV, Yamazaki Y, Iriki A.
    • Journal Title

      Neuroscience Research

      Volume: e-pub Pages: 1-7

    • DOI

      10.1016/j.neures.2019.11.010

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effects of enhanced insect feeding on the fecal microbiome and transcriptome of a family of captive common marmosets (Callithrix jacchus)2019

    • Author(s)
      Yamazaki, Y., Moriya, S., Kawarai, S., Moriya, H., Kikusui, T. & Iriki, A.
    • Journal Title

      PREPRINT (Version 1) available at Research Square

      Volume: -

    • DOI

      10.21203/rs.2.16626/v1

    • Related Report
      2019 Annual Research Report
    • Open Access
  • [Journal Article] 道具使用訓練による側坐核の変化とその役割2018

    • Author(s)
      山﨑由美子・入來篤史
    • Journal Title

      Clinical Neuroscience

      Volume: 36 Pages: 1429-1432

    • Related Report
      2018 Annual Research Report
  • [Presentation] マーモセットの健康管理の改善に向けた腸内細菌叢の解析.2022

    • Author(s)
      小林敦・池田和仁・中山達雄・後藤まり子・喜好昭彦・松本淳・尾木祐治・桂泰典・山口誠貴・山﨑由美子・入來篤史・岩村善博
    • Organizer
      第11回日本マーモセット研究会大会 (オンライン開催, 2月1-2日).
    • Related Report
      2020 Annual Research Report
  • [Presentation] マーモセットのつがいによる社会的行動調整2021

    • Author(s)
      山﨑由美子・入來篤史
    • Organizer
      第10回日本マーモセット研究会大会 (オンライン開催, 1月26-27日).
    • Related Report
      2020 Annual Research Report
  • [Presentation] マーモセットの行動評価2021

    • Author(s)
      山﨑由美子
    • Organizer
      第10回日本マーモセット研究会大会 (オンライン開催、1月26日).
    • Related Report
      2020 Annual Research Report
  • [Presentation] Gut-Brain Axis as a potential mediator for Triadic Niche Construction.2020

    • Author(s)
      Yamazaki, Y. & Iriki, A.
    • Organizer
      Out of Eurasia, International Academic Meetings in Mexico
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 他個体の視覚的提示を強化子としたマーモセットの選択行動2020

    • Author(s)
      山﨑由美子・入來篤史
    • Organizer
      第9回日本マーモセット研究会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Chronic vomiting observed in captive common marmosets2019

    • Author(s)
      Yamazaki, Y., Kawarai, S., Morita, H., Kikusui, T., & Iriki, A.
    • Organizer
      9th FAOPS: Federation of the Asian and Oceanian Physiological Societies
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Evolutionary biology of primate higher cognitive functions through mind-body interaction via gut-brain axis2018

    • Author(s)
      Yamazaki, Y. & Iriki, A.
    • Organizer
      NPRCT-CU Opening symposium “Non-human primates in biomedical research: industry-academia partnerships in solving global health problems”
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] マーモセットにおける社会的刺激の強化効果2018

    • Author(s)
      山﨑由美子・入來篤史
    • Organizer
      第41回日本神経科学大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Reinforcing effects of visual social stimuli in common marmosets2018

    • Author(s)
      山﨑由美子・入來篤史
    • Organizer
      日本動物心理学会第78回大会
    • Related Report
      2018 Annual Research Report
  • [Book] マーモセットラボマニュアル : はじめての取扱いから研究最前線まで2018

    • Author(s)
      三木 理雅、黒滝 陽子、井上 貴史、山﨑 由美子、入來 篤史 (共著)
    • Total Pages
      6
    • Publisher
      アドスリー;丸善出版 (発売)
    • ISBN
      9784904419786
    • Related Report
      2018 Annual Research Report

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Published: 2018-04-23   Modified: 2023-01-30  

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