About the Authors
- Ryoko Nakagawa
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Affiliations Laboratory for Biolinguistics, RIKEN Brain Science Institute, Wako, Japan, Laboratory of Integrative Bioscience, Graduate School of Biomedical Sciences Hiroshima University, Hiroshima, Japan, Emotional Information Joint Research Laboratory, RIKEN Brain Science Institute, Wako, Japan
- Eiji Matsunaga
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Affiliations Laboratory for Biolinguistics, RIKEN Brain Science Institute, Wako, Japan, Laboratory for Symbolic Cognitive Development, RIKEN Brain Science Institute, Wako, Japan
- Kazuo Okanoya
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* E-mail: kazuookanoya@gmail.com
Affiliations Laboratory for Biolinguistics, RIKEN Brain Science Institute, Wako, Japan, ERATO Okanoya Emotional Information Project, JST-ERATO, Wako, Japan, Department of Life Sciences, Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan, Emotional Information Joint Research Laboratory, RIKEN Brain Science Institute, Wako, Japan
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: RN EM KO. Performed the experiments: RN. Analyzed the data: RN. Wrote the paper: RN EM KO.