Dr. Mark Warchol is Professor of Otolaryngology at Washington University School of Medicine in St. Louis. Dr. Jennifer Stone is Research Professor of Otolgaryngolldy/Head and Neck Surgery, University of Washington School of Medicine, Seattle. Dr. Allison Coffin is an Associate Professor in the Department of Integrative Physiology and Neuroscience at Washington State University Vancouver.Dr. Arthur N. Popper is Professor Emeritus and research professor in the Department of Biology at the University of Maryland, College Park.Dr. Richard R. Fay (Deceased) was Distinguished Research Professor of Psychology at Loyola University Chicago.