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2013 Fiscal Year Annual Research Report

霊長類における任意慣習と意思疎通ジェスチャーの文化的伝達

Research Project

Project/Area Number 12F02786
Research InstitutionKyoto University

Principal Investigator

松沢 哲郎  京都大学, 霊長類研究所, 教授

Co-Investigator(Kenkyū-buntansha) WATSON C.f.  京都大学, 霊長類研究所, 外国人特別研究員
Keywordsニホンザル / 伝播 / 死児運搬および死児食い行動
Research Abstract

Within the last fiscal year I have carried out a complete experimental study investigating cultural transmission of an arbitrary gesture in Japanese macaques using the group diffusion paradigm. I also collected data regarding the observation of a Japanese macaque carrying her dead infant for an unusually long period, followed by mother-infant cannibalism. I will present the findings of both studies at an International conference, this summer, and will write them up as an original research article and an observational case study, respectively, for submission to journals. The JSPS grant has enabled me to collaborate with Japanese researchers. I plan to attempt to carry out a survey of potentially cultural behaviours across Japanese macaques in Japan.

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

I have successfully collected data for one of the originally planned experimental studies and have made considerable progress towards completing the second. I have also collected observational data for a third paper which I am writing up for submission. I have formed collaborations with Japanese researchers, presented findings of one study at an International level and participated in the JSPS Science Dialogue Programme.

Strategy for Future Research Activity

I have had two abstracts accepted for presentation at the International Primatological Congress in Hanoi Aug 11-16th 2014 : a talk to report the findings of the experimental investigation into cultural transmission of an arbitrary gesture ; and a poster to report the observational study of dead infant carrying followed by mother-infant cannibalism. I am currently finishing writing up a paper on the observation of dead-infant carrying and eating and will also write up the completed experimental study for submission. This fiscal year, I will complete collection of data for an experimental study investigating cultural diffusion of arbitrary object-related behaviours, also using the group diffusion paradigm, in captive Japanese macaques.

  • Research Products

    (2 results)

All 2014 2013

All Presentation (2 results)

  • [Presentation] Investigating evolutionary origins of human social culture in monkeys2014

    • Author(s)
      Watson, C F I, Hashimoto, N, Caldwell. C A. & Matsuzawa. T
    • Organizer
      PWS Kickoff symposium
    • Place of Presentation
      国際高等研究所
    • Year and Date
      20140306-09
  • [Presentation] 飼育下ニホンザルMacaca fuscata fuscataにおける死児運搬および死児食い行動の2事例'(Two cases of lnfant-corpse carrylng and filial cannibalism in captive Macaca fuscata fuscata)2013

    • Author(s)
      ashimoto, N, Watson, C F I, Takayoshi, N, Okamoto, M and Matsuzawa, T
    • Organizer
      第29回日本霊長類学会・日本哺乳類学会2013年度合同会大会
    • Place of Presentation
      岡山理科大学
    • Year and Date
      20130906-09

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Published: 2015-07-15  

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