Aspects of voice quality: display, measurement and therapy.

One approach to outcome measures for speech and language therapy is to display measures of the physical, acoustic, correlates of the perceptually salient features of the structure of speech. A difficulty with this approach is that there is no simple mapping of physical correlates onto speech percepts. In this workshop the physical measures of voice fundamental frequency and larynx contact quotient are explored in relation to the perception, analysis and treatment of aspects of voice quality in a speech and language therapy clinic. A fundamental principle is to analyse samples of continuous speech. The workshop will focus on clients with unilateral vocal fold paralysis.