the University of PennsylvaniaMathias Basner, MD, PhD, MSc is an Associate Professor in the Department of Psychiatry at the University of Pennsylvania School of Medicine. Dr. Basner received his degree in Medicine and his PhD in Research from the University of Bochum, Germany and his Master of Science in Epidemiology from the University of Bielefeld, Germany. Dr. Basner trained at the Institute for Applied Physiology at the University of Bochum and worked as a Research Associate at the German Aerospace Center (DLR), Institute of Aerospace Medicine, Flight Physiology Division from 1999 until 2006 before moving to the United States to pursue his research interests in the neurobehavioral consequences of sleep loss as a Research Associate. He returned to DLR in 2008 to head the Flight Physiology Division for two years. In January 2010, Dr. Basner assumed the position of Assistant Professor of Sleep and Chronobiology in Psychiatry and was promoted to Associate Professor in 2015. Dr. Basner's primary research interests concern the effects of sleep loss on neurobehavioral and cognitive functions, population studies on sleep time and waking activities, the effects of traffic noise on sleep and health, and Astronaut behavioral health on long-duration space missions. These research areas overlap widely. Dr. Basner has published 80+ journal articles and reviewed articles for 80+ scientific journals. He is currently on the editorial board of the journals Sleep Health and Frontiers in Physiology.