1. Department of Information Science and Engineering, Ritsumeikan University, Kyoto, Japan
2. Keio University, Tokyo, Japan
3. The University of Tokyo, Tokyo, Japan
4. Università Milano-Bicocca, Milan, Italy
5. University of Essex, Colchester, UK
6. Donders Institute for Brain Cognition and Behaviour, Nijmegen, Netherlands
7. Cajal International Neuroscience Center, Spanish National Research Council, Madrid, Spain
8. Bogazici University, Istanbul, Turkey
9. Queen Mary University of London, London, UK
10. The University of Electro-Communications, Tokyo, Japan
11. National Autonomous University of Mexico, Ciudad de Mexico, Mexico
12. Universidad Autónoma del Estado de Morelos, Morelos, Mexico
13. Institute of Cognitive Sciences and Technologies, National Research Council of Italy, Roma, Italy