Copyright © American Speech-Language-Hearing Association From: Consistency and Reliability of Voice Quality Ratings for Different Types of Speech Fragments J Speech Hear Res. 1994;37(5):985-1000. doi:10.1044/jshr.3705.985 Legend: Within-listener (top three panels) and between-listener (bottom three panels) confidence Intervals (two-tailed, 95%) for grade, breathiness, and roughness ratings (left to right panels). Different line styles are used for the four stimulus types (connected speech = solid; whole vowel = long dashes; vowel onset = short dashes; post-onset = dots). Date of download: 11/12/2017 Copyright © American Speech-Language-Hearing Association