- West , R. , Kennedy , L. and Carr , A. 1937 . The Rehabilitation of Speech , 47 New York : Harper .
- Seth , G. and Guthrie , D. 1935 . Speech in Childhood , 194 London : Oxford University Press .
- Boome , E. J. and Richardson , M. A. 1932 . Nature and Treatment of Stammering , 42 New York : Dutton .
- Henderson , Y. 1935 . “Depression of Muscle Tonus as a Cause of Atelectasis, Failure of the Circulation, and Other Post‐operative Sequelae,” . Lancet , 229 : 178 – 181 .
- Henderson , Y. , Oughterson , A. W. , Greenberg , L. A. and Searle , C. P. 1936 . “Muscle Tonus, Intramuscular Pressure and The Venopressor Mechanism,” . Amer. J. Physiol , 114 : 261 – 268 .
- Kerr , J. D. O. and Scott , L. D. W. 1936 . “The Measurement of Muscle Tonus,” . Brit. Med. J. , 2 : 758 – 760 .
- Henderson , Y. , Oughterson , A. W. , Greenberg , L. A. and Searle , C. P. 1936 . “Air Movement as a Stimulus to the Skin, The Reflex Effects Upon Muscle Tonus, and Indirectly Upon the Circulation of the Blood; also the Effects of Therapeutic Baths,” . Amer. J. Physiol. , 114 : 269 – 272 .
- Beigelbock , W. and Junk , H. 1937 . “Der Muskeltonus und seine Beziebungen zum peripheren Kreislauf,” . Ztschr. f. Klin. Med. , 131 : 241 – 257 .
- Hellebrandt , F. A. , Crigler , E. F. and Kelso , L. E. A. 1939 . “Variations in Intramuscular Pressure During Postural and Phasic Contraction of Human Muscle,” . Amer. J. Physiol. , 126 : 247 – 253 .
- Lindquist , E. F. 1940 . Statistical Analysis in Educational Research , New York : Hough‐ton Mifflin .
- Smith , A. E. , Martin , D. S. , Garvey , P. H. and Fenn , W. O. 1930 . “A Dynamic Method for Measurement of Muscle Tonus in Man,” . J. Clin. Investig. , 8 : 597 – 622 .
- Gifford , M. F. 1937 . Free Speech, The Stutterer's Right , San Francisco : Thomson .
- Bender , J. F. and Kleinfeld , V. M. 1936 . Speech Correction Manual , New York : Farrar and Rinehart .
- Greene , J. and West , R. 1931 . "A Symposium on Stuttering,” , Madison : College Typing Co. .
- Scripture , E. W. 1923 . Stuttering, Lisping, and Correction of the Speech of the Deaf , New York : Macmillan .
- Blanton , S. and Blanton , M. G. 1936 . For Stutterers , 116 New York : Appleton‐Century .
- Van Riper , C . 1937 . “The Growth of the Stuttering Spasm,” . Quart. J. Speech , 23 : 70 – 73 .
- This study is a part of the program of research of the University of Minnesota Speech Clinic, under the direction of Professor Bryng Bryngelson. The complete original data are on file at the Clinic. The problem was suggested by Dr. G. Clinton Knowlton of the University of Iowa.
Speech Monographs
Volume 7, 1940 - Issue 1