1. A study of speech attitudes and adjustments∗
2. The adjustment of college freshmen to the speaking situation
3. The relation of psychometric factors to stage fright
4. Taylor, Calvin W. June 1958. “Identification of Communication Abilities in Military Situations,”. June, Lackland Air Force Base, Texas: Personnel Laboratory, Wright Air Development Center. Document A.S.T.I.A., no. AD‐151‐043
5. Cochran, John R. 1959. “Validated Batteries of Speaking and Listening Predictors”. University of Utah. (Ph.D. dissertation,