Acoustic Analysis of Diplophonia: A Follow Up Report
Speech and Hearing Sciences
Additional information on the physiology of the diplophonic speech produced by an adult female is provided. Direct endoscopic examination of the subject's laryngeal mechanism showed her diplophonia was produced by exerting differential tension on her vocal folds. The ventricular folds were not directly involved.
Perceptual and Motor Skills
Terrio, L. M.,
(1993). Acoustic Analysis of Diplophonia: A Follow Up Report. Perceptual and Motor Skills, 77(3), 914-914.
Available at: http://aquila.usm.edu/fac_pubs/6692