Asaf Gilboa1, R Shayna Rosenbaum2, Avi Mendelsohn3. 1. Rotman Research Institue, Sandra A. Rotman Program in Cognitive Neuroscience, Baycrest Health Sciences Centre, Toronto, Canada; Department of Psychology, University of Toronto, Canada; Toronto Rehabilitation Institute, University Health Network, Toronto, Canada. Electronic address: agilboa@research.baycrest.org. 2. Rotman Research Institue, Baycrest Health Sciences Centre, Toronto, Canada; Department of Psychology and Vision: Science to Applications (VISTA) Program, York University, Toronto, Canada. 3. Sagol Department of Neurobiology, University of Haifa, Haifa, Israel; The Institute of Information Processing and Decision Making, University of Haifa, Haifa, Israel.