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Physiology, Psychoacoustics and Cognition in Normal and Impaired Hearing

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Cover of 'Physiology, Psychoacoustics and Cognition in Normal and Impaired Hearing'

Table of Contents

  1. Altmetric Badge
    Book Overview
  2. Altmetric Badge
    Chapter 1 Effects of Age and Hearing Loss on the Processing of Auditory Temporal Fine Structure
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    Chapter 2 Aging Effects on Behavioural Estimates of Suppression with Short Suppressors
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    Chapter 3 Contributions of Coding Efficiency of Temporal-Structure and Level Information to Lateralization Performance in Young and Early-Elderly Listeners
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    Chapter 4 Investigating the Role of Working Memory in Speech-in-noise Identification for Listeners with Normal Hearing
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    Chapter 5 The Contribution of Auditory and Cognitive Factors to Intelligibility of Words and Sentences in Noise
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    Chapter 6 Do Hearing Aids Improve Affect Perception?
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    Chapter 7 Suitability of the Binaural Interaction Component for Interaural Electrode Pairing of Bilateral Cochlear Implants
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    Chapter 8 Binaural Loudness Constancy
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    Chapter 9 Intelligibility for Binaural Speech with Discarded Low-SNR Speech Components
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    Chapter 10 On the Contribution of Target Audibility to Performance in Spatialized Speech Mixtures
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    Chapter 11 Optimization of a Spectral Contrast Enhancement Algorithm for Cochlear Implants Based on a Vowel Identification Model
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    Chapter 12 Roles of the Contralateral Efferent Reflex in Hearing Demonstrated with Cochlear Implants
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    Chapter 13 Deactivating Cochlear Implant Electrodes Based on Pitch Information for Users of the ACE Strategy
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    Chapter 14 Speech Masking in Normal and Impaired Hearing: Interactions Between Frequency Selectivity and Inherent Temporal Fluctuations in Noise
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    Chapter 15 Effects of Pulse Shape and Polarity on Sensitivity to Cochlear Implant Stimulation: A Chronic Study in Guinea Pigs
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    Chapter 16 Assessing the Firing Properties of the Electrically Stimulated Auditory Nerve Using a Convolution Model
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    Chapter 17 Modeling the Individual Variability of Loudness Perception with a Multi-Category Psychometric Function
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    Chapter 18 Auditory fMRI of Sound Intensity and Loudness for Unilateral Stimulation
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    Chapter 19 Tinnitus- and Task-Related Differences in Resting-State Networks
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    Chapter 20 The Role of Conduction Delay in Creating Sensitivity to Interaural Time Differences
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    Chapter 21 Objective Measures of Neural Processing of Interaural Time Differences
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    Chapter 22 Minimum Audible Angles Measured with Simulated Normally-Sized and Oversized Pinnas for Normal-Hearing and Hearing-Impaired Test Subjects
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    Chapter 23 Moving Objects in the Barn Owl’s Auditory World
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    Chapter 24 Change Detection in Auditory Textures
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    Chapter 25 The Relative Contributions of Temporal Envelope and Fine Structure to Mandarin Lexical Tone Perception in Auditory Neuropathy Spectrum Disorder
  27. Altmetric Badge
    Chapter 26 Interaction of Object Binding Cues in Binaural Masking Pattern Experiments
  28. Altmetric Badge
    Chapter 27 Speech Intelligibility for Target and Masker with Different Spectra
  29. Altmetric Badge
    Chapter 28 Dynamics of Cochlear Nonlinearity
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    Chapter 29 Responses of the Human Inner Ear to Low-Frequency Sound
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    Chapter 30 Suppression Measured from Chinchilla Auditory-Nerve-Fiber Responses Following Noise-Induced Hearing Loss: Adaptive-Tracking and Systems-Identification Approaches
  32. Altmetric Badge
    Chapter 31 Does Signal Degradation Affect Top–Down Processing of Speech?
  33. Altmetric Badge
    Chapter 32 The Effect of Peripheral Compression on Syllable Perception Measured with a Hearing Impairment Simulator
  34. Altmetric Badge
    Chapter 33 Towards Objective Measures of Functional Hearing Abilities
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    Chapter 34 Connectivity in Language Areas of the Brain in Cochlear Implant Users as Revealed by fNIRS
  36. Altmetric Badge
    Chapter 35 Isolating Neural Indices of Continuous Speech Processing at the Phonetic Level
  37. Altmetric Badge
    Chapter 36 Entracking as a Brain Stem Code for Pitch: The Butte Hypothesis
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    Chapter 37 Can Temporal Fine Structure and Temporal Envelope be Considered Independently for Pitch Perception?
  39. Altmetric Badge
    Chapter 38 Locating Melody Processing Activity in Auditory Cortex with Magnetoencephalography
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    Chapter 39 Studying Effects of Transcranial Alternating Current Stimulation on Hearing and Auditory Scene Analysis
  41. Altmetric Badge
    Chapter 40 Functional Organization of the Ventral Auditory Pathway
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    Chapter 41 Neural Segregation of Concurrent Speech: Effects of Background Noise and Reverberation on Auditory Scene Analysis in the Ventral Cochlear Nucleus
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    Chapter 42 Audio Visual Integration with Competing Sources in the Framework of Audio Visual Speech Scene Analysis
  44. Altmetric Badge
    Chapter 43 Relative Pitch Perception and the Detection of Deviant Tone Patterns
  45. Altmetric Badge
    Chapter 44 Do Zwicker Tones Evoke a Musical Pitch?
  46. Altmetric Badge
    Chapter 45 Speech Coding in the Midbrain: Effects of Sensorineural Hearing Loss
  47. Altmetric Badge
    Chapter 46 Sources of Variability in Consonant Perception and Implications for Speech Perception Modeling
  48. Altmetric Badge
    Chapter 47 On Detectable and Meaningful Speech-Intelligibility Benefits
  49. Altmetric Badge
    Chapter 48 Individual Differences in Behavioural Decision Weights Related to Irregularities in Cochlear Mechanics
  50. Altmetric Badge
    Chapter 49 On the Interplay Between Cochlear Gain Loss and Temporal Envelope Coding Deficits
  51. Altmetric Badge
    Chapter 50 Frequency Tuning of the Efferent Effect on Cochlear Gain in Humans
Attention for Chapter 47: On Detectable and Meaningful Speech-Intelligibility Benefits
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About this Attention Score

  • In the top 25% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (84th percentile)
  • High Attention Score compared to outputs of the same age and source (98th percentile)

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Chapter title
On Detectable and Meaningful Speech-Intelligibility Benefits
Chapter number 47
Book title
Physiology, Psychoacoustics and Cognition in Normal and Impaired Hearing
Published in
Advances in experimental medicine and biology, April 2016
DOI 10.1007/978-3-319-25474-6_47
Pubmed ID
Book ISBNs
978-3-31-925472-2, 978-3-31-925474-6
Authors

William M. Whitmer, David McShefferty, Michael A. Akeroyd, Whitmer, William M., McShefferty, David, Akeroyd, Michael A.

Editors

Pim van Dijk, Deniz Başkent, Etienne Gaudrain, Emile de Kleine, Anita Wagner, Cris Lanting

Abstract

The most important parameter that affects the ability to hear and understand speech in the presence of background noise is the signal-to-noise ratio (SNR). Despite decades of research in speech intelligibility, it is not currently known how much improvement in SNR is needed to provide a meaningful benefit to someone. We propose that the underlying psychophysical basis to a meaningful benefit should be the just noticeable difference (JND) for SNR. The SNR JND was measured in a series of experiments using both adaptive and fixed-level procedures across participants of varying hearing ability. The results showed an average SNR JND of approximately 3 dB for sentences in same-spectrum noise. The role of the stimulus and link to intelligibility was examined by measuring speech-intelligibility psychometric functions and comparing the intelligibility JND estimated from those functions with measured SNR JNDs. Several experiments were then conducted to establish a just meaningful difference (JMD) for SNR. SNR changes that could induce intervention-seeking behaviour for an individual were measured with subjective scaling and report, using the same stimuli as the SNR JND experiment as pre- and post-benefit examples. The results across different rating and willingness-to-change tasks showed that the mean ratings increased near linearly with a change in SNR, but a change of at least 6 dB was necessary to reliably motivate participants to seek intervention. The magnitude of the JNDs and JMDs for speech-intelligibility benefits measured here suggest a gap between what is achievable and what is meaningful.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 8 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 8 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 2 25%
Student > Ph. D. Student 2 25%
Student > Doctoral Student 1 13%
Student > Master 1 13%
Student > Postgraduate 1 13%
Other 0 0%
Unknown 1 13%
Readers by discipline Count As %
Medicine and Dentistry 2 25%
Psychology 1 13%
Nursing and Health Professions 1 13%
Engineering 1 13%
Design 1 13%
Other 0 0%
Unknown 2 25%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 11. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 27 February 2024.
All research outputs
#3,138,064
of 25,371,288 outputs
Outputs from Advances in experimental medicine and biology
#481
of 5,245 outputs
Outputs of similar age
#48,060
of 313,900 outputs
Outputs of similar age from Advances in experimental medicine and biology
#2
of 96 outputs
Altmetric has tracked 25,371,288 research outputs across all sources so far. Compared to these this one has done well and is in the 87th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 5,245 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.9. This one has done particularly well, scoring higher than 90% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 313,900 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 84% of its contemporaries.
We're also able to compare this research output to 96 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 98% of its contemporaries.