Evidence map›Paper›PMID 27475132›Full record

ArticleThe Journal of the Acoustical Society of America2016

Binaural release from masking with single- and multi-electrode stimulation in children with cochlear implants.

Ann E Todd, Matthew J Goupell, Ruth Y Litovsky

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of the Acoustical Society of America, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.0field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Binaural sensitivity in children who use bilateral cochlear implants.The Journal of the Acoustical Society of America · 2017
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. 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

3 authors at 2 institutions in 1 country.

Ann E ToddWaisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, Wisconsin 53705, USA.
Matthew J GoupellDepartment of Hearing and Speech Sciences, University of Maryland, College Park, Maryland 20742, USA.
Ruth Y LitovskyWaisman Center, University of Wisconsin-Madison, 1500 Highland Avenue, Madison, Wisconsin 53705, USA.
University of Wisconsin–Madison · USUniversity of Maryland, College Park · US

Funding

WISCONSIN CENTER ON MENTAL RETARDATION: CORE SUPPORTP30HD003352 · NICHD · UNIVERSITY OF WISCONSIN-MADISON · PI MAILICK, MARSHA RUTH · 1985 to 2015
$25.2M
Directional Hearing in Complex Auditory EnvironmentsR01DC003083 · NIDCD · UNIVERSITY OF WISCONSIN-MADISON · PI LITOVSKY, RUTH Y · 2004 to 2020
$7.4M
Spatial Hearing in Children with Normal Hearing and Bilateral Cochlear ImplantsR01DC008365 · NIDCD · UNIVERSITY OF WISCONSIN-MADISON · PI LITOVSKY, RUTH Y · 2007 to 2018
$4.6M
Binaural unmasking of tones and speech in bilateral cochlear implanteesR01DC014948 · NIDCD · UNIV OF MARYLAND, COLLEGE PARK · PI GOUPELL, MATTHEW J. · 2016 to 2020
$1.9M
Binaural Unmasking in Children with Cochlear ImplantsF31DC013238 · NIDCD · UNIVERSITY OF WISCONSIN-MADISON · PI TODD, ANN E · 2013 to 2014
$51k
NICHD NIH HHS P30 HD003352NIDCD NIH HHS F31 DC013238NIDCD NIH HHS R01 DC003083NIDCD NIH HHS R01 DC008365NIDCD NIH HHS R01 DC014948
6 · The paper itself

Abstract

Cochlear implants (CIs) provide children with access to speech information from a young age. Despite bilateral cochlear implantation becoming common, use of spatial cues in free field is smaller than in normal-hearing children. Clinically fit CIs are not synchronized across the ears; thus binaural experiments must utilize research processors that can control binaural cues with precision. Research to date has used single pairs of electrodes, which is insufficient for representing speech. Little is known about how children with bilateral CIs process binaural information with multi-electrode stimulation. Toward the goal of improving binaural unmasking of speech, this study evaluated binaural unmasking with multi- and single-electrode stimulation. Results showed that performance with multi-electrode stimulation was similar to the best performance with single-electrode stimulation. This was similar to the pattern of performance shown by normal-hearing adults when presented an acoustic CI simulation. Diotic and dichotic signal detection thresholds of the children with CIs were similar to those of normal-hearing children listening to a CI simulation. The magnitude of binaural unmasking was not related to whether the children with CIs had good interaural time difference sensitivity. Results support the potential for benefits from binaural hearing and speech unmasking in children with bilateral CIs.

Indexed as

Cochlear ImplantsPerceptual MaskingSpeech PerceptionAcoustic StimulationAdolescentAdultAuditory PerceptionChildCochlear ImplantationDeafnessElectrodes, ImplantedFemaleHearing Loss, BilateralHumansMaleYoung Adult

Identifiers

PMID27475132
PMCPMC5392083
OpenAlexW2474545043

What OpenQuestion holds

Textmetadata
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.