1. Graduate School of Social and Cultural Sciences Kumamoto University Kumamoto Japan
2. Graduate School of Advanced Integrated Studies in Human Survivability Kyoto University Kyoto Japan
3. Japan Society for the Promotion of Science Tokyo Japan
4. Department of Behavioral Neurology and Neuropsychiatry Osaka University United Graduate School of Child Development Osaka Japan
5. Kokoro Research Center Kyoto University Kyoto Japan
6. School of Music Mukogawa Women's University Hyogo Japan
7. Faculty of Child Care and Education Osaka University of Comprehensive Children Education Osaka Japan