Albert Park1, Sara Doutre2, Mark R Schleiss3, Angela Shoup4. 1. Division of Otolaryngology-Head and Neck Surgery, University of Utah School of Medicine, Salt Lake City, Logan. 2. Department of Psychology, Utah State University, Logan. 3. Department of Pediatrics, University of Minnesota, Minneapolis. 4. Division of Communicative & Vestibular Disorders, Department of Otolaryngology, University of Texas Southwestern Medical Center, Dallas.