Journal article
Accuracy of Cochlear Implant Recipients in Speech Reception in the Presence of Background Music
Annals of otology, rhinology & laryngology, Vol.121(12), pp.782-791
12/01/2012
DOI: 10.1177/000348941212101203
PMCID: PMC3686524
PMID: 23342550
Abstract
Objectives: This study examined speech recognition abilities of cochlear implant (CI) recipients in the spectrally complex listening condition of 3 contrasting types of background music, and compared performance based upon listener groups: Cl recipients using conventional long-electrode devices, Hybrid Cl recipients (acoustic plus electric stimulation), and normal-hearing adults.
Methods: We tested 154 long-electrode CI recipients using varied devices and strategies, 21 Hybrid Cl recipients, and 49 normal-hearing adults on closed-set recognition of spondees presented in 3 contrasting forms of background music (piano solo, large symphony orchestra, vocal solo with small combo accompaniment) in an adaptive test. Outcomes: Signal-to-noise ratio thresholds for speech in music were examined in relation to measures of speech recognition in background noise and multitalker babble, pitch perception, and music experience.
Results: The signal-to-noise ratio thresholds for speech in music varied as a function of category of background music, group membership (long-electrode, Hybrid, normal-hearing), and age. The thresholds for speech in background music were significantly correlated with measures of pitch perception and thresholds for speech in background noise; auditory status was an important predictor.
Conclusions: Evidence suggests that speech reception thresholds in background music change as a function of listener age (with more advanced age being detrimental), structural characteristics of different types of music, and hearing status (residual hearing). These findings have implications for everyday listening conditions such as communicating in social or commercial situations in which there is background music.
Details
- Title: Subtitle
- Accuracy of Cochlear Implant Recipients in Speech Reception in the Presence of Background Music
- Creators
- Kate Gfeller - University of IowaChristopher Turner - University of IowaJacob Oleson - University of IowaStephanie Kliethermes - University of IowaVirginia Driscoll
- Resource Type
- Journal article
- Publication Details
- Annals of otology, rhinology & laryngology, Vol.121(12), pp.782-791
- DOI
- 10.1177/000348941212101203
- PMID
- 23342550
- PMCID
- PMC3686524
- NLM abbreviation
- Ann Otol Rhinol Laryngol
- ISSN
- 0003-4894
- eISSN
- 1943-572X
- Publisher
- ANNALS PUBL CO
- Number of pages
- 10
- Grant note
- RR00059 / General Clinical Research Centers Program, National Center for Research Resources, National Institutes of Health 2 P50 DC00242; 1R01 DC000377 / National Institute on Deafness and Communication Disorders, National Institutes of Health; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Institute on Deafness & Other Communication Disorders (NIDCD) Iowa Lions Foundation R01DC012082 / NATIONAL INSTITUTE ON DEAFNESS AND OTHER COMMUNICATION DISORDERS; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Institute on Deafness & Other Communication Disorders (NIDCD) M01RR000059 / NATIONAL CENTER FOR RESEARCH RESOURCES; United States Department of Health & Human Services; National Institutes of Health (NIH) - USA; NIH National Center for Research Resources (NCRR)
- Language
- English
- Date published
- 12/01/2012
- Academic Unit
- School of Music; Communication Sciences and Disorders; Biostatistics; Otolaryngology
- Record Identifier
- 9984824311802771
Metrics
2 Record Views