About the Authors
- Takefumi Kikusui
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Affiliation Companion Animal Research, School of Veterinary Medicine, Azabu University, Sagamihara, Kanagawa, Japan
- Kaori Nakanishi
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Affiliation Companion Animal Research, School of Veterinary Medicine, Azabu University, Sagamihara, Kanagawa, Japan
- Ryoko Nakagawa
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Affiliation Laboratory for Biolinguistics, Mind and Intelligence Research Core, Brain Science Institute (BSI), RIKEN, Wako, Saitama, Japan
- Miho Nagasawa
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Affiliation Companion Animal Research, School of Veterinary Medicine, Azabu University, Sagamihara, Kanagawa, Japan
- Kazutaka Mogi
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Affiliation Companion Animal Research, School of Veterinary Medicine, Azabu University, Sagamihara, Kanagawa, Japan
- Kazuo Okanoya
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* E-mail: okanoya@brain.riken.jp
Affiliations Laboratory for Biolinguistics, Mind and Intelligence Research Core, Brain Science Institute (BSI), RIKEN, Wako, Saitama, Japan, ERATO, Okanoya Emotional Information Project, Japan Science and Technology Corporation, Wako, Saitama, Japan
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: TK KN. Performed the experiments: KN RN. Analyzed the data: KN RN MN KM. Wrote the paper: TK KN RN KO.