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タイトル: | Cats match voice and face: cross-modal representation of humans in cats (Felis catus) |
著者: | Takagi, Saho Arahori, Minori Chijiiwa, Hitomi Saito, Atsuko Kuroshima, Hika Fujita, Kazuo |
著者名の別形: | 高木, 佐保 荒堀, みのり 千々岩, 眸 齋藤, 慈子 黒島, 妃香 藤田, 和生 |
キーワード: | Cross-modal representation Cats Felis catus Expectancy violation method |
発行日: | Sep-2019 |
出版者: | Springer Berlin Heidelberg |
誌名: | Animal cognition |
巻: | 22 |
号: | 5 |
開始ページ: | 901 |
終了ページ: | 906 |
抄録: | We examined whether cats have a cross-modal representation of humans, using a cross-modal expectancy violation paradigm originally used with dogs by Adachi et al. (Anim Cogn 10:17–21, 2007). We compared cats living in houses and in cat cafés to assess the potential effect of postnatal experience. Cats were presented with the face of either their owner or a stranger on a laptop monitor after playing back the voice of one of two people calling the subject’s name. In half of the trials the voice and face were of the same person (congruent condition) whereas in the other half of trials the stimuli did not match (incongruent condition). The café cats paid attention to the monitor longer in incongruent than congruent conditions, showing an expectancy violation. By contrast, house cats showed no similar tendency. These results show that at least café cats can predict their owner’s face upon hearing the owner’s voice, suggesting possession of cross-modal representation of at least one human. There may be a minimal kind or amount of postnatal e |
著作権等: | This is a post-peer-review, pre-copyedit version of an article published in 'Animal cognition'. The final authenticated version is available online at: https://doi.org/10.1007/s10071-019-01265-2. The full-text file will be made open to the public on 10 May 2020 in accordance with publisher's 'Terms and Conditions for Self-Archiving This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
URI: | http://hdl.handle.net/2433/243873 |
DOI(出版社版): | 10.1007/s10071-019-01265-2 |
PubMed ID: | 31076940 |
出現コレクション: | 学術雑誌掲載論文等 |
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