Evidence map›Paper›PMID 29965864›Full record

ArticleEar and hearing

Sensitivity to Melody, Rhythm, and Beat in Supporting Speech-in-Noise Perception in Young Adults.

Kathryn M Yates, David R Moore, Sygal Amitay, Johanna G Barry

Open access · hybridAbstract read
In one paragraph

Article in Ear and 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
1.4field-weighted citation impact, top 20% of its field
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, 25 citations in OpenAlex.

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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

4 authors at 3 institutions in 2 countries.

Kathryn M YatesMedical Research Council Institute of Hearing Research, School of Medicine, The University of Nottingham, University Park, Nottingham, United Kingdom.
David R MooreMedical Research Council Institute of Hearing Research, School of Medicine, The University of Nottingham, University Park, Nottingham, United Kingdom.
Sygal AmitayMedical Research Council Institute of Hearing Research, School of Medicine, The University of Nottingham, University Park, Nottingham, United Kingdom.
Johanna G BarryMedical Research Council Institute of Hearing Research, School of Medicine, The University of Nottingham, University Park, Nottingham, United Kingdom.
University of Nottingham · GBCincinnati Children's Hospital Medical Center · USMedical Research Council · GB

Funding

Medical Research Council MC_U135097130Medical Research Council MC_UU_00010/3Medical Research Council U135097130
6 · The paper itself

Abstract

objectivesMusicians appear to have an enhanced ability to perceive speech-in-noise, prompting suggestions that musical training could be used to help people who struggle to communicate in noisy environments. This study assessed the role of sensitivity to beat, rhythm, and melody in supporting speech-in-noise perception.

designThis is an exploratory study based on correlation. The study included 24 normally hearing young adult participants with a wide range of musical training and experience. Formal and informal musical experience was measured with the training subscale of the Goldsmiths' Musical Sophistication Index. Speech reception thresholds (SRT) were measured using the Matrix Sentence Test and three different speech-spectrum-shaped noise maskers: unmodulated and sinusoidally amplitude-modulated (modulation frequency, fm = 8 Hz; modulation depths: 60 and 80%). Primary predictors were measures of sensitivity to beat, rhythm, and melody. Secondary predictors were pure-tone frequency discrimination and auditory working memory (digit span). Any contributions from these two predictors were to be controlled for as appropriate.

resultsParticipants with more musical experience and greater sensitivity to rhythm, beat, and melody had better SRTs. Sensitivity to beat was more strongly linked with SRT than sensitivity to either rhythm or melody. This relationship remained strong even after factoring out contributions from frequency discrimination and auditory working memory.

conclusionsSensitivity to beat predicted SRTs in unmodulated and modulated noise. We propose that this sensitivity maximizes benefit from fluctuations in signal-to-noise ratio through temporal orienting of attention to perceptually salient parts of the signal. Beat perception may be a good candidate for targeted training aimed at enhancing speech perception when listening in noise.

Indexed as

MusicNoiseAdultAudiometry, Pure-ToneAuditory PerceptionFemaleHumansMaleMemory, Short-TermPitch DiscriminationSpeech PerceptionSpeech Reception Threshold TestYoung Adult

Identifiers

PMID29965864
PMCPMC6400450
OpenAlexW2811478863

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.