1. Department of Psychology, The University of Hong Kong, Hong Kong, Hong Kong.
2. Division of Arts and Sciences, College of Liberal Arts, International Christian University, Tokyo, Japan.
3. Department of Psychology, Clinical Psychology and Psychotherapy, Ludwig-Maximilians-University Munich, Munich, Germany.
4. Human Informatics and Interaction Research Institute (HIIRI), National Institute of Advanced Industrial Science and Technology (AIST), Tokyo, Japan.
5. Department of Psychology, University of Bath, Bath, United Kingdom.