National Center for Voice and Speech, Denver Center for the Performing Arts, Colorado
University of Colorado, Boulder, and National Center for Voice and Speech, Denver Center for the Performing Arts
University of Arizona, Tucson
National Center for Voice and Speech, Denver Center for the Performing Arts
TITLE: Effects of Intensive Voice Treatment (the Lee Silverman Voice Treatment [LSVT]) on Vowel Articulation in Dysarthric Individuals With Idiopathic Parkinson Disease: Acoustic and Perceptual Findings
Authors: Shimon Sapir, Jennifer L. Spielman, Lorraine O. Ramig, Brad H. Story, Cynthia Fox
Journal of Speech, Language, and Hearing Research (2007), 50, part 4, 899–912. DOI: 10.1044/1092-4388(2007/064)
In this article, some phonetic symbols are listed incorrectly. Specifically, instead of the lowercase "u" (note the correct use of a serif font), the symbol shown in the article appears incorrectly as a small "u" (note the incorrect use of a sans serif font). These errors occur on the following pages:
Also in this article, on p. 901, left column, lines 9 and 10, the brackets should be changed to slashes. Therefore, [a] should be changed to /a/, [u] should be changed to /u/, and [i] should be changed to /i/.
We deeply regret any problems or misunderstandings that this error may have caused.