Comparative cognitive science on cooperative behavior of cetaceans
| Project/Area Number |
24500326
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Cognitive science
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| Research Institution | Tokiwa University |
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Principal Investigator |
NAKAHARA Fumio 常磐大学, コミュニティ振興学部, 教授 (10326811)
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| Project Period (FY) |
2012-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 鯨類 / ハンドウイルカ / シャチ / 協力行動 / 向社会行動 / 利他行動 / 社会的知性 / 比較認知科学 / ハナゴンドウ / 互恵的 |
|---|
| Outline of Final Research Achievements |
The aim of this study is to investigate the evolutionary base of cooperative social intelligence in cetaceans. The study was conducted using the natural observation method, the experimental observation method, an experimental analysis for natural and captive individuals. As a result, I found new knowledges about relations of social strucature and cooperative behavior, social object play and cooperative foraging, food sharing, reciprocity and spontaneous prosocial behavior, and about function of vocalization during cooperative behavior. It will be necessary to study relationships between social systems and cooperative behavior for plural species in the future.
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Report
(5 results)
Research Products
(27 results)
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[Presentation] Saddle patch patterns and acoustic behaviors of the killer whales off Hokkaido, northern Japan2015
Author(s)
Sasaki S, Ohizumi H, Mizuno S, Isobe S, Nakahara F, Mitani Y, Yamamoto Y, Mizukoshi K, Saino S, Haba S, Yoshioka M
Organizer
21st Biennial Conference on the Biology of Marine Mammals
Place of Presentation
Union Square Hilton,San Fransisco, CA, USA
Year and Date
2015-12-14
Related Report
Int'l Joint Research
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[Presentation] Other-regarding preferences in captive dolphins2013
Author(s)
Nakahara, F., Komaba, M., Ikeda, H., Komaba, K., Nomiyama, S., Matsuya, A. & Kawakubo, A.
Organizer
20th Biennial Conference on the Biology of Marine Mammals
Place of Presentation
University of Otago, New Zealand
Related Report
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[Presentation] Sound exchanges in dolphins
Author(s)
Nakahara, F.
Organizer
International Symposium "Dolphin Acoustics, Behavior and Cogniton"
Place of Presentation
Shizuoka Convention & Arts Center GRANSHIP
Related Report
Invited
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