Evidence map›Paper›PMID 39116709›Full record

ArticleHearing research2024

Lower frequency range of auditory input facilitates stream segregation in older adults.

Elizabeth Dinces, Elyse S Sussman

Abstract readComparative Study
PubMed Full text at PMC Publisher
In one paragraph

Article in Hearing research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

2 authors.

Elizabeth DincesDepartment of Otorhinolaryngology- Head and Neck Surgery, Albert Einstein College of Medicine/Montefiore Medical Center, 3400 Bainbridge Ave, Bronx, NY, 10467, USA. Electronic address: edinces@montefiore.org.
Elyse S SussmanDepartment of Otorhinolaryngology- Head and Neck Surgery, Albert Einstein College of Medicine/Montefiore Medical Center, 3400 Bainbridge Ave, Bronx, NY, 10467, USA; Department of Neuroscience Albert Einstein College of Medicine/Montefiore Medical Center, 1300 Morris Park Ave, Bronx, BY 10461,USA.

Funding

Neurophysiological Correlates of Information ProcessingR01DC004263 · NIDCD · YESHIVA UNIVERSITY · PI SUSSMAN, ELYSE S · 2001 to 2016
$4.9M
NIDCD NIH HHS R01 DC004263
6 · The paper itself

Abstract

The current study investigated the effect of lower frequency input on stream segregation acuity in older, normal hearing adults. Using event-related brain potentials (ERPs) and perceptual performance measures, we previously showed that stream segregation abilities were less proficient in older compared to younger adults. However, in that study we used frequency ranges greater than 1500 Hz. In the current study, we lowered the target frequency range below 1500 Hz and found similar stream segregation abilities in younger and older adults. These results indicate that the perception of complex auditory scenes is influenced by the spectral content of the auditory input and suggest that lower frequency ranges of input in older adults may facilitate listening ability in complex auditory environments. These results also have implications for the advancement of prosthetic devices.

Indexed as

Acoustic StimulationAgingAuditory PerceptionElectroencephalographyEvoked Potentials, AuditoryAdultAgedAge FactorsAuditory PathwaysAuditory ThresholdFemaleHearingHumansMaleMiddle AgedYoung AdultAgingAuditory stream segregationEvent-related potentials (ERPs) Mismatch negativity (MMN)Frequency of targetsNormal cognitionNormal hearingP3b component

Identifiers

PMID39116709
PMCPMC11444714

What OpenQuestion holds

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Registered trials

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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.