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dc.contributor.author | Tomonaga, Masaki | en |
dc.contributor.author | Uwano, Yuka | en |
dc.contributor.author | Saito, Toyoshi | en |
dc.contributor.alternative | 友永, 雅己 | ja |
dc.contributor.alternative | 上野, 友香 | ja |
dc.contributor.alternative | 斎藤, 豊 | ja |
dc.date.accessioned | 2014-01-17T05:29:36Z | - |
dc.date.available | 2014-01-17T05:29:36Z | - |
dc.date.issued | 2014-01-16 | - |
dc.identifier.issn | 2045-2322 | - |
dc.identifier.uri | http://hdl.handle.net/2433/180283 | - |
dc.description | イルカから見た世界 -イルカとチンパンジーとヒトにおける図形知覚の比較-. 京都大学プレスリリース. 2014-01-16. | ja |
dc.description.abstract | Bottlenose dolphins use auditory (or echoic) information to recognise their environments, and many studies have described their echolocation perception abilities. However, relatively few systematic studies have examined their visual perception. We tested dolphins on a visual-matching task using two-dimensional geometric forms including various features. Based on error patterns, we used multidimensional scaling to analyse perceptual similarities among stimuli. In addition to dolphins, we conducted comparable tests with terrestrial species: chimpanzees were tested on a computer-controlled matching task and humans were tested on a rating task. The overall perceptual similarities among stimuli in dolphins were similar to those in the two species of primates. These results clearly indicate that the visual world is perceived similarly by the three species of mammals, even though each has adapted to a different environment and has differing degrees of dependence on vision. | en |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Nature Publishing Group | en |
dc.rights | © 2014 Nature Publishing Group. | en |
dc.rights | This work is licensed under a Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/ | en |
dc.subject | Evolution | en |
dc.subject | Cognitive neuroscience | en |
dc.subject | Psychology | en |
dc.title | How dolphins see the world: A comparison with chimpanzees and humans | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Scientific Reports | en |
dc.identifier.volume | 4 | - |
dc.relation.doi | 10.1038/srep03717 | - |
dc.textversion | publisher | - |
dc.identifier.artnum | 3717 | - |
dc.identifier.pmid | 24435017 | - |
dc.relation.url | https://www.kyoto-u.ac.jp/static/ja/news_data/h/h1/news6/2013_1/140116_1.htm | - |
dcterms.accessRights | open access | - |
出現コレクション: | 学術雑誌掲載論文等 |
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