Hugo Merchant, PhD, is Professor of Neurobiology and Systems Neuroscience, Institute of Neurobiology, Universidad Nacional Autonoma de Mexico, Juriquilla, Mexico.   His research focuses on the neural basis of time.  He has served as Associate Editor of the Journal of Neuroscience of and the Journal of Neurophysiology, and on the Editorial Boards of eLife, Frontiers in System Neuroscience, and Frontiers in Integrative Neuroscience. 

Victor de Lafuente, PhD, is Professor of Neurobiology, Institute of Neurobiology, Universidad Nacional Autonoma de Mexico, Queretaro, Mexico.   His research interests are centered around the neuronal correlates of sensory perception, motor planning, and decision making.  He is on the Board of Senior Editors for Neuroscience and is on the Editorial Boards of Frontiers In Molecular Neurobiology and Frontiers in Systems Neuroscience