Measures of jaw movement and phonation in non‐stuttered and stuttered production of voiced and voiceless plosives∗

All data pertinent to this investigation are on file in the Speech Clinic at the University of Iowa. The writer wishes to acknowledge the supervision of Drs. Wendell Johnson and Grant Fairbanks and the assistance of Miss Phyllis Franke.

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Notes

All data pertinent to this investigation are on file in the Speech Clinic at the University of Iowa. The writer wishes to acknowledge the supervision of Drs. Wendell Johnson and Grant Fairbanks and the assistance of Miss Phyllis Franke.