Evidence map›Paper›PMID 27794286›Full record

ArticleThe Journal of the Acoustical Society of America2016

Spectrotemporal weighting of binaural cues: Effects of a diotic interferer on discrimination of dynamic interaural differences.

Jacqueline M Bibee, G Christopher Stecker

Abstract 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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Spectro-temporal weighting of interaural time differences in speech.The Journal of the Acoustical Society of America · 2020
    Article
  6. Article
  7. Binaural interference with simulated electric acoustic stimulation.The Journal of the Acoustical Society of America · 2019
    Article
  8. Sound source localization identification accuracy: Envelope dependencies.The Journal of the Acoustical Society of America · 2017
    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

2 authors.

Jacqueline M BibeeDepartment of Speech and Hearing Sciences, University of Washington, 1417 Northeast 42nd Street, Seattle Washington 98105, USA.
G Christopher SteckerDepartment of Hearing and Speech Sciences, Vanderbilt University School of Medicine, 1215 21st Avenue South, Nashville Tennessee 37232, USA.

Funding

Temporal weighting of auditory spatial cuesR01DC011548 · NIDCD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI STECKER, GEORGE CHRISTOPHER · 2011 to 2015
$1.9M
NIDCD NIH HHS R01 DC011548
6 · The paper itself

Abstract

Spatial judgments are often dominated by low-frequency binaural cues and onset cues when binaural cues vary across the spectrum and duration, respectively, of a brief sound. This study combined these dimensions to assess the spectrotemporal weighting of binaural information. Listeners discriminated target interaural time difference (ITD) and interaural level difference (ILD) carried by the onset, offset, or full duration of a 4-kHz Gabor click train with a 2-ms period in the presence or absence of a diotic 500-Hz interferer tone. ITD and ILD thresholds were significantly elevated by the interferer in all conditions and by a similar amount to previous reports for static cues. Binaural interference was dramatically greater for ITD targets lacking onset cues compared to onset and full-duration conditions. Binaural interference for ILD targets was similar across dynamic-cue conditions. These effects mirror the baseline discriminability of dynamic ITD and ILD cues [Stecker and Brown. (2010). J. Acoust. Soc. Am. 127, 3092-3103], consistent with stronger interference for less-robust/higher-variance cues. The results support the view that binaural cue integration occurs simultaneously across multiple variance-weighted dimensions, including time and frequency.

Indexed as

CuesAcoustic StimulationAdultAuditory ThresholdFemaleHumansMaleSignal Detection, PsychologicalSound LocalizationTime FactorsTime PerceptionYoung Adult

Identifiers

PMID27794286
PMCPMC5849029

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.