1. Laboratory of Psychophysics, Brain Mind Institute, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland
2. aline.cretenoud@epfl.ch
3. Active Perception and Cognition, Department of Psychology, Humboldt-Universität zu Berlin, Berlin, Germany
4. lukasz.grzeczkowski@gmail.com
5. Institute of Cognitive Neurosciences, Free University of Tbilisi, Tbilisi, Georgia
6. Laboratory of Vision Physiology, Ivane Beritashvili Center of Experimental Biomedicine, Tbilisi, Georgia
7. marina.kunchulia@gmail.com
8. michael.herzog@epfl.ch