Evidence map›Paper›PMID 39752517›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2025

Individual differences elucidate the perceptual benefits associated with robust temporal fine-structure processing.

Agudemu Borjigin, Hari M Bharadwaj

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Effects of reverberation and binaural sensitivity on spatial release from masking.The Journal of the Acoustical Society of America · 2025
    Article
  5. Article
  6. Article
  7. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors.

Agudemu BorjiginWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN 47907.ORCID 0000-0003-3242-8653
Hari M BharadwajDepartment of Communication Science and Disorders, University of Pittsburgh, Pittsburgh, PA 15213.ORCID 0000-0001-8685-9630

Funding

Individualized assays of supra-threshold hearing deficitsR01DC015989 · NIDCD · PURDUE UNIVERSITY · PI HEINZ, MICHAEL G · 2017 to 2021
$1.9M
NIDCD NIH HHS R01 DC015989NIH HHS R01DC015989
6 · The paper itself

Abstract

The auditory system is unique among sensory systems in its ability to phase lock to and precisely follow very fast cycle-by-cycle fluctuations in the phase of sound-driven cochlear vibrations. Yet, the perceptual role of this temporal fine structure (TFS) code is debated. This fundamental gap is attributable to our inability to experimentally manipulate TFS cues without altering other perceptually relevant cues. Here, we circumnavigated this limitation by leveraging individual differences across 200 participants to systematically compare variations in TFS sensitivity to performance in a range of speech perception tasks. TFS sensitivity was assessed through detection of interaural time/phase differences, while speech perception was evaluated by word identification under noise interference. Results suggest that greater TFS sensitivity is not associated with greater masking release from fundamental-frequency or spatial cues but appears to contribute to resilience against the effects of reverberation. We also found that greater TFS sensitivity is associated with faster response times, indicating reduced listening effort. These findings highlight the perceptual significance of TFS coding for everyday hearing.

Indexed as

IndividualitySpeech PerceptionAcoustic StimulationAdultAuditory PerceptionCuesFemaleHearingHumansMaleNoisePerceptual MaskingReaction TimeYoung Adultindividual differenceslistening effortreverberationspeech perception in noisetemporal fine structure

Identifiers

PMID39752517
PMCPMC11725926

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.