1. Department of Otolaryngology – Head & Neck Surgery, The Ohio State University Wexner Medical Center , Columbus, Ohio, United States
2. Department of Health and Behavior Studies , Teachers College, , New York, United States
3. Columbia University , Teachers College, , New York, United States
4. Department of Otolaryngology – Head & Neck Surgery, Indiana University , Bloomington, Indiana, United States
5. Dutch Foundation for the Deaf and Hard of Hearing Child (NSDSK) , Amsterdam, The Netherlands
6. Department of Psychology , Utrecht University, 3508 TC Utrecht, The Netherlands
7. Department of Speech , Language, and Hearing Sciences, , Storrs, Connecticut, United States
8. University of Connecticut , Language, and Hearing Sciences, , Storrs, Connecticut, United States