1. Figert, Russell L. Jr.An Elementary School Form of the Dogmatism Scale, unpublished doctoral dissertation (Muncie, Indiana: Ball State University Library, 1965).
2. Pannes, Ernestine D.An Exploratory Study of the Relationship Between Attitudes Toward Self and the Degree of Dogmatism Present in a Group of Junior-Senior High School Students, unpublished doctoral dissertation (New York University, 1962).