Evidence map›Paper›PMID 30741908›Full record

ArticleOtology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology2019

Hybrid Music Perception Outcomes: Implications for Melody and Timbre Recognition in Cochlear Implant Recipients.

Aaron J Parkinson, Jay T Rubinstein, Ward R Drennan, Christa Dodson, Kaibao Nie

Abstract read
In one paragraph

Article in Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.4field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Music perception and speech intelligibility in noise performance by Italian-speaking cochlear implant users.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2022
    Article
  5. Article
  6. Review
  7. Bimodal Benefit for Music Perception: Effect of Acoustic Bandwidth.Journal of speech, language, and hearing research : JSLHR · 2021
    Article
  8. Review
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 4 institutions in 1 country.

Aaron J ParkinsonCochlear Americas, Centennial, Colorado.
Jay T RubinsteinVirginia Merrill Bloedel Hearing Research Center, Department of Otolaryngology-Head & Neck Surgery, University of Washington.
Ward R DrennanVirginia Merrill Bloedel Hearing Research Center, Department of Otolaryngology-Head & Neck Surgery, University of Washington.
Christa DodsonUniverisity of Washington Speech and Hearing Sciences, Seattle.
Kaibao NieVirginia Merrill Bloedel Hearing Research Center, Department of Otolaryngology-Head & Neck Surgery, University of Washington.
University of Washington · USCochlear (United States) · USHearing, Speech & Deaf Center · USMerrill (United States) · US

Funding

Intellectual and Developmental Disabilities Research CenterU54HD083091 · NICHD · UNIVERSITY OF WASHINGTON · PI GARDEN, GWENN A · 2014 to 2019
$7.9M
Improved analysis of cochlear implant sound processingR01DC010148 · NIDCD · UNIVERSITY OF WASHINGTON · PI DRENNAN, WARD R · 2011 to 2015
$1.7M
NICHD NIH HHS U54 HD083091NIDCD NIH HHS R01 DC010148
6 · The paper itself

Abstract

objectiveTo examine whether or not electric-acoustic music perception outcomes, observed in a recent Hybrid L24 clinical trial, were related to the availability of low-frequency acoustic cues not present in the electric domain. STUDY

designProspective, repeated-measures, within-subject design.

settingAcademic research hospital. SUBJECTS: Nine normally hearing individuals.

interventionSimulated electric-acoustic hearing in normally hearing individuals. MAIN OUTCOMES MEASURES: Acutely measured melody and timbre recognition scores from the University of Washington Clinical Assessment of Music Perception (CAMP) test.

resultsMelody recognition scores were consistently better for listening conditions that included low-frequency acoustic information. Mean scores for both acoustic (73.5%, S.D. = 15.5%) and electric-acoustic (67.9%, S.D. = 21.2%) conditions were significantly better (p < 0.001) than electric alone (39.2%, S.D. = 18.1%). This was not the case for timbre recognition for which scores were more variable across simulated listening modes with no significant differences found in mean scores across electric (36.1%, S.D. = 17.7%), acoustic (38.0%, S.D. = 20.4%), and electric-acoustic (40.7%, S.D. = 19.7%) conditions (p > 0.05).

conclusionRecipients of hybrid cochlear implants demonstrate music perception abilities superior to those observed in traditional cochlear implant recipients. Results from the present study support the notion that electric-acoustic stimulation confers advantages related to the availability of low-frequency acoustic hearing, most particularly for melody recognition. However, timbre recognition remains more limited for both hybrid and traditional cochlear implant users. Opportunities remain for new coding strategies to improve timbre perception.

Indexed as

Cochlear ImplantsMusicAcoustic StimulationAdultAuditory PerceptionCochlear ImplantationCuesFemaleHealthy VolunteersHumansMaleProspective StudiesRecognition, PsychologyYoung Adult

Identifiers

PMID30741908
PMCPMC6522254
OpenAlexW2913158910

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.