1. Department of Cognitive, Linguistic and Psychological Sciences, Brown University, Providence, RI, USA
2. zhiyan_wang@brown.edu
3. masako_tamaki@brown.edu
4. sebastian_frank@brown.edu
5. Riken Center for Brain Science, Wako, Saitama, Japan
6. Advanced Telecommunications Research Institute International Computational Neuroscience Laboratories, Keihanna Science City, Kyoto, Japan
7. kazuhisa.shibata@riken.jp
8. Department of Neuroscience, Brown University, Providence, RI, USA
9. Carney Institute for Brain Science, Brown University, Providence, RI, USA
10. worden@brown.edu
11. takashi_yamada@brown.edu
12. kawato@atr.jp
13. yuka_sasaki@brown.edu
14. takeo_watanabe@brown.edu