Evidence map›Paper›PMID 31808373›Full record

ArticleTrends in hearing

Age-Related Temporal Processing Deficits in Word Segments in Adult Cochlear-Implant Users.

Zilong Xie, Casey R Gaskins, Maureen J Shader, Sandra Gordon-Salant, Samira Anderson, Matthew J Goupell

Abstract read
In one paragraph

Article in Trends in hearing. 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
–field-weighted citation impact
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.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Aging Effects on Cortical Responses to Tones and Speech in Adult Cochlear-Implant Users.Journal of the Association for Research in Otolaryngology : JARO · 2021
    Article
  6. Article
  7. Article
  8. Article
  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

6 authors.

Zilong XieDepartment of Hearing and Speech Sciences, University of Maryland, College Park, MD, USA.
Casey R GaskinsDepartment of Hearing and Speech Sciences, University of Maryland, College Park, MD, USA.
Maureen J ShaderDepartment of Hearing and Speech Sciences, University of Maryland, College Park, MD, USA.ORCID 0000-0002-4284-2738
Sandra Gordon-SalantDepartment of Hearing and Speech Sciences, University of Maryland, College Park, MD, USA.
Samira AndersonDepartment of Hearing and Speech Sciences, University of Maryland, College Park, MD, USA.ORCID 0000-0003-0731-4574
Matthew J GoupellDepartment of Hearing and Speech Sciences, University of Maryland, College Park, MD, USA.ORCID 0000-0003-2662-3057

Funding

Temporal processing and speech understanding in older cochlear implanteesR01AG051603 · NIA · UNIV OF MARYLAND, COLLEGE PARK · PI GOUPELL, MATTHEW J. · 2016 to 2020
$1.9M
NIA NIH HHS R01 AG051603
6 · The paper itself

Abstract

Aging may limit speech understanding outcomes in cochlear-implant (CI) users. Here, we examined age-related declines in auditory temporal processing as a potential mechanism that underlies speech understanding deficits associated with aging in CI users. Auditory temporal processing was assessed with a categorization task for the words dish and ditch (i.e., identify each token as the word dish or ditch) on a continuum of speech tokens with varying silence duration (0 to 60 ms) prior to the final fricative. In Experiments 1 and 2, younger CI (YCI), middle-aged CI (MCI), and older CI (OCI) users participated in the categorization task across a range of presentation levels (25 to 85 dB). Relative to YCI, OCI required longer silence durations to identify ditch and exhibited reduced ability to distinguish the words dish and ditch (shallower slopes in the categorization function). Critically, we observed age-related performance differences only at higher presentation levels. This contrasted with findings from normal-hearing listeners in Experiment 3 that demonstrated age-related performance differences independent of presentation level. In summary, aging in CI users appears to degrade the ability to utilize brief temporal cues in word identification, particularly at high levels. Age-specific CI programming may potentially improve clinical outcomes for speech understanding performance by older CI listeners.

Indexed as

AgingSpeech PerceptionAdultAgedCochlear ImplantationCochlear ImplantsCuesFemaleHumansMaleMiddle AgedSpeechTime Factorsagingcochlear implantpresentation leveltemporal processing

Identifiers

PMID31808373
PMCPMC6900735

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.