автор: Ruth Y. Litovsky

Dr. Ruth Litovsky is a Professor of Communication Sciences & Disorders at the University of Wisconsin-Madison, with a joint appointment in Surgery, Division of Otolaryngology. Dr. Matthew Goupell is an Associate Professor of Hearing and Speech Sciences at the University of Maryland, with affiliate appointments in the Neuroscience and Cognitive Science program and in Physics.  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 is Distinguished Research Professor of Psychology at Loyola, Chicago.