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2022 年度 実施状況報告書

Toward an Evolutionary Thanatology

研究課題

研究課題/領域番号 18K18693
研究機関京都大学

研究代表者

ANDERSON James  京都大学, 文学研究科, 名誉教授 (80737453)

研究期間 (年度) 2018-06-29 – 2024-03-31
キーワードanimals / children / death / dying / awareness / cognition / thanatology / understanding
研究実績の概要

The project has so far resulted in academic publications (journals, book chapters, conference presentations, and continues to accumulate new data that will result in further publications.
Analyses of data concerning Japanese children's understanding of death and their parents' beliefs about their children's understanding are ongoing, and the first of two or three manuscripts using this data base (data were collected from an online survey during the Covid pandemic) will be submitted this summer. The initial finding show that, as predicted, Japanese children show later development of the causality component of the mature death component compared to other components (irreversibility, non-functionality, universality).
Coding and analysis of the first experiment on capuchin monkeys' visual attention to pictures of live versus dead animals are now complete, and have revealed no distinctive response to either category. The next step (experiment planned for later this year), is to test the monkeys' ability to categorize photographs through training and then general to new exemplars.
After several covid-related delays, testing is finally underway on children's behavioral and physiological reactions to animated movies of an apparently fatal accident to a chimpanzee character and a robot character. Data collection should be completed later in the summer, for analysis to begin in autumn.

現在までの達成度 (区分)
現在までの達成度 (区分)

2: おおむね順調に進展している

理由

The pandemic continued to hamper progress in data collection during much of 2022, although we completed the online study of children's understanding of death and their parents' beliefs, a study of chimpanzees' responses to a chemical cue of death, and the first planned study of capuchin monkeys' reactions to photographs depicting death. After a slow start, the "chimpanzee vs. robot) study of children's reactions to movies is now running smoothly, and preparations are underway for the follow-up experiment in capuchin monkeys.
In parallel with further data collection, data analysis and manuscript preparations are ongoing.

今後の研究の推進方策

All planned experiments should be finished during the second half of 2023. At least two new papers are planned to be finalized and submitted for publication within the same period, with at least two further papers written up and submitted in the first three months of 2024.

次年度使用額が生じた理由

Funding will be used primarily for follow-up animal experiments, office assistance, rewards for parent and child participation, and publication fees.

  • 研究成果

    (1件)

すべて 2022

すべて 雑誌論文 (1件)

  • [雑誌論文] Maternal caretaking behavior towards a dead juvenile in a wild, multi-level primate society2022

    • 著者名/発表者名
      Bin Yang, James R. Anderson, Min Mao et al.
    • 雑誌名

      Scientific Reports

      巻: 12 ページ: 1-8

    • DOI

      10.1038/s41598-022-08660-9

URL: 

公開日: 2023-12-25  

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