Wendell Johnson

Wendell Johnson (April 16, 1906 – August 29, 1965) was an American psychologist, author and was a proponent of general semantics (or GS). His life work contributed greatly to speech–language pathology, particularly in understanding the area of stuttering, as Johnson himself stuttered. The Wendell Johnson Speech and Hearing Center at University of Iowa is named after him. Aside from his contributions to stuttering, he posthumously became known for his controversial experiment nicknamed the "Monster Study". Provided by Wikipedia