Auditory versus Audio-Visual Intelligibility Measurements of Alaryngeal Speech: A Preliminary Report

Abstract

This investigation supports the notion that audio-visual presentations of esophageal speech to 32 university student judges yield a relative increase in rated intelligibility in contrast with esophageal speech presented auditorily. Implications suggest that to construct realistic therapeutic goals of an esophageal speaker more effectively, the audio-visual component should be included in the clinical assessment.