Copyright © American Speech-Language-Hearing Association From: Age-Related Changes in Objective and Subjective Speech Perception in Complex Listening Environments J Speech Lang Hear Res. 2017;60(10):3009-3018. doi:10.1044/2017_JSLHR-H-17-0030 Legend: Average SSQ ratings by group averaged across four studies. Higher ratings indicate fewer problems related to the question topic (see the Appendix for the content of each question). SSQ = Speech, Spatial and Qualities of Hearing Scale Questionnaire. Date of download: 10/21/2017 Copyright © American Speech-Language-Hearing Association