Evidence map›Paper›PMID 24907815›Full record

ArticleThe Journal of the Acoustical Society of America2014

Assessing the effects of temporal coherence on auditory stream formation through comodulation masking release.

Simon Krogholt Christiansen, Andrew J Oxenham

Abstract read
In one paragraph

Article in The Journal of the Acoustical Society of America, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. A Crucial Test of the Population Separation Model of Auditory Stream Segregation in Macaque Primary Auditory Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Article
  7. Article
  8. Article
  9. 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.

Simon Krogholt ChristiansenCentre for Applied Hearing Research, Technical University of Denmark, DK-2800 Lyngby, Denmark.
Andrew J OxenhamDepartments of Psychology and Otolaryngology, University of Minnesota, Minneapolis, Minnesota 55455.

Funding

Neural Correlates of Streaming of Complex SoundsR01DC007657 · NIDCD · UNIV OF MARYLAND, COLLEGE PARK · PI SHAMMA, SHIHAB A · 2006 to 2015
$3.8M
NIDCD NIH HHS R01 DC007657
6 · The paper itself

Abstract

Recent studies of auditory streaming have suggested that repeated synchronous onsets and offsets over time, referred to as "temporal coherence," provide a strong grouping cue between acoustic components, even when they are spectrally remote. This study uses a measure of auditory stream formation, based on comodulation masking release (CMR), to assess the conditions under which a loss of temporal coherence across frequency can lead to auditory stream segregation. The measure relies on the assumption that the CMR, produced by flanking bands remote from the masker and target frequency, only occurs if the masking and flanking bands form part of the same perceptual stream. The masking and flanking bands consisted of sequences of narrowband noise bursts, and the temporal coherence between the masking and flanking bursts was manipulated in two ways: (a) By introducing a fixed temporal offset between the flanking and masking bands that varied from zero to 60 ms and (b) by presenting the flanking and masking bursts at different temporal rates, so that the asynchronies varied from burst to burst. The results showed reduced CMR in all conditions where the flanking and masking bands were temporally incoherent, in line with expectations of the temporal coherence hypothesis.

Indexed as

Auditory PerceptionCuesPerceptual MaskingTime PerceptionAcoustic StimulationAdolescentAdultAudiometry, Pure-ToneAuditory ThresholdFemaleHumansMaleMotionNoisePsychoacousticsSound

Identifiers

PMID24907815
PMCPMC4048442

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.