1. From the Department of Ophthalmology, Jikei University, School of Medicine, Tokyo, Japan;
2. From the Department of Ophthalmology, Jikei University, School of Medicine, Tokyo, Japan; 3Department of Psychology, Stanford University, Stanford, California;
3. Helmholtz Institute, Experimental Psychology, Utrecht University, Utrecht, Netherlands;
4. Maeda Ophthalmic Clinic, Fukushima, Japan;
5. Kobe Advanced ICT Research Center, National Institute of Information and Communications Technology, Kobe, Japan; and
6. From the Department of Ophthalmology, Jikei University, School of Medicine, Tokyo, Japan; 7Department of Functional Training III, National Rehabilitation Center for Persons with Disabilities, Tokorozawa, Japan.
7. Department of Psychology, Stanford University, Stanford, California;