Physiology, Psychoacoustics and Cognition in Normal and Impaired Hearing.

• Superior document: Advances in Experimental Medicine and Biology Series ; v.894
• Author: van Dijk, Pim.
• TeilnehmendeR: Başkent, Deniz.; Gaudrain, Etienne.; de Kleine, Emile.; Wagner, Anita.; Lanting, Cris.
• Place / Publishing House: Cham : : Springer International Publishing AG,, 2016.; ©2016.
• Year of Publication: 2016
• Edition: 1st ed.
• Language: English
• Series: Advances in Experimental Medicine and Biology Series
• Physical Description: 1 online resource (487 pages)

Table of Contents

Intro -- Preface -- This edition of the ISH was supported by -- Previous ISH Meetings and Books -- Contents -- Contributors -- Effects of Age and Hearing Loss on the Processing of Auditory Temporal Fine Structure -- 1 Introduction -- 2 Effects of Age -- 2.1 Monaural Processing of TFS -- 2.2 Monaural Processing of ENV -- 2.3 Binaural Processing of TFS -- 2.4 Binaural Processing of ENV -- 3 Effects of Cochlear Hearing Loss -- 3.1 Monaural Processing of TFS -- 3.2 Monaural Processing of ENV -- 3.3 Binaural Processing of TFS -- 3.4 Binaural Processing of ENV -- 4 Summary and Implications -- References -- Aging Effects on Behavioural Estimates of Suppression with Short Suppressors -- 1 Introduction -- 2 Methods -- 2.1 Participants -- 2.2 Stimuli -- 2.3 Procedure -- 3 Results -- 3.1 Experiment 1 -- 3.2 Experiment 2 -- 4 Discussion -- References -- Contributions of Coding Efficiency of Temporal-Structure and Level Information to Lateralization Performance in Young and Early-Elderly Listeners -- 1 Introduction -- 2 Methods -- 2.1 Listeners -- 2.2 Stimuli -- 2.3 Procedures -- 2.3.1 General Procedure -- 2.3.2 Task Specific Procedures -- 2.4 Data Analyses -- 3 Results -- 4 Discussion -- References -- Investigating the Role of Working Memory in Speech-in-noise Identification for Listeners with Normal Hearing -- 1 Introduction -- 2 Study Survey -- 3 Analysis of Cohort Data for Audiometrically Normal-Hearing Participants -- 3.1 Method -- 3.2 Results and Discussion -- 4 Conclusions -- References -- The Contribution of Auditory and Cognitive Factors to Intelligibility of Words and Sentences in Noise -- 1 Introduction -- 2 Methods -- 2.1 Listeners -- 2.2 Tasks -- 2.2.1 Speech Tasks -- 2.2.2 Auditory Task -- 2.2.3 Cognitive Tasks -- 2.3 Procedure -- 3 Results -- 4 Discussion -- References -- Do Hearing Aids Improve Affect Perception? -- 1 Introduction.

2 Experimental Set-up -- 2.1 Participants -- 2.2 Task and Procedure -- 2.3 Acoustic Parameters -- 3 Results -- 3.1 Aided Versus Unaided Listening -- 3.2 Aided Listening Versus Normal-Hearing Controls -- 4 Discussion -- References -- Suitability of the Binaural Interaction Component for Interaural Electrode Pairing of Bilateral Cochlear Implants -- 1 Introduction -- 2 Methods -- 3 Results -- 4 Discussion -- References -- Binaural Loudness Constancy -- 1 Introduction -- 2 Methods -- 2.1 Stimuli -- 2.2 Procedure -- 3 Results -- 4 Discussion -- 5 Methods -- 6 Results -- 7 Discussion -- 8 Conclusions -- References -- Intelligibility for Binaural Speech with Discarded Low-SNR Speech Components -- 1 Introduction -- 2 Methods -- 2.1 Stimuli -- 2.2 Target Signal Manipulation -- 2.3 Procedure -- 3 Results -- 4 Discussion -- References -- On the Contribution of Target Audibility to Performance in Spatialized Speech Mixtures -- 1 Introduction -- 2 Part 1 -- 2.1 Motivation -- 2.2 Methods -- 2.3 Results -- 3 Part 2 -- 3.1 Motivation -- 3.2 Methods -- 3.3 Results -- 4 Part 3 -- 4.1 Motivation -- 4.2 Methods -- 4.3 Results -- 5 Conclusions -- References -- Optimization of a Spectral Contrast Enhancement Algorithm for Cochlear Implants Based on a Vowel -- 1 Introduction -- 2 Methods -- 2.1 The Signal Processing Method: SCE in NofM Strategies for CIs -- 2.2 Hardware Implementation -- 2.3 Experiments in Cochlear Implant Users -- 2.3.1 Participants -- 2.3.2 Spectral Modulation Threshold -- 2.3.3 Vowel Identification Task -- 2.3.4 The standard Multidimensional Phoneme Identification Model -- 3 Results -- 3.1 Results from the MPI model -- 3.2 Results Vowel Identification in CI users -- 3.3 Results Spectral Modulation Threshold in CI users -- 3.4 Correlation Between Spectral Modulation Threshold and Vowel Identification -- 4 Discussion -- References.

Roles of the Contralateral Efferent Reflex in Hearing Demonstrated with Cochlear Implants -- 1 Introduction -- 2 Methods -- 2.1 A Bilateral CI Sound Processor Inspired by the Contralateral MOCR -- 2.2 Evaluation -- 3 Results -- 3.1 The MOC Processor Enhances Within-channel Inter-aural Level Differences -- 3.2 The MOC Processor Enhances the Spatial Segregation of Simultaneous Sounds -- 4 Discussion and Conclusions -- References -- Deactivating Cochlear Implant Electrodes Based on Pitch Information for Users of the ACE Strategy -- 1 Introduction -- 2 Method -- 2.1 Ethics Approval -- 2.2 Participants -- 2.3 Study Design -- 2.4 Equipment -- 2.5 Test Materials -- 3 Results -- 4 Discussion -- References -- Speech Masking in Normal and Impaired Hearing: Interactions Between Frequency Selectivity and Inherent Temporal Fluctuations in Noise -- 1 Introduction -- 2 Methods -- 2.1 Listeners -- 2.2 Stimuli -- 2.3 Procedure -- 3 Results -- 4 Discussion -- References -- Effects of Pulse Shape and Polarity on Sensitivity to Cochlear Implant Stimulation: A Chronic Study in Guinea Pigs -- 1 Introduction -- 2 Methods -- 2.1 Animal Preparation -- 2.2 Stimuli -- 2.3 Sessions -- 3 Results -- 3.1 Morphology and Response Amplitude of the IC Evoked Potential -- 3.2 Effect of Polarity as a Function of Time -- 3.3 Effect of Pulse Shape -- 4 Discussion -- References -- Assessing the Firing Properties of the Electrically Stimulated Auditory Nerve Using a Convolution Model -- 1 Introduction -- 1.1 Mathematical Model of the Compound Action Potential -- 2 Methods -- 2.1 eCAP Recording System -- 2.2 eCAP Data Sets -- 2.2.1 Guinea Pig -- 2.2.2 Human -- 2.3 Deconvolution of the eCAP -- 2.4 Parametrisation of the CDLD -- 3 Results -- 3.1 Guinea Pig Deafness Model eCAPs -- 3.2 Human Clinical eCAPs -- 4 Discussion -- 4.1 Comparing Deconvolution Results from Guinea Pigs and Humans.

4.2 Choice of UR Waveform -- 4.3 Parametrisation of the CDLD -- 4.4 Interpretation of CDLD Parameters -- 5 Conclusion -- References -- Modeling the Individual Variability of Loudness Perception with a Multi-Category Psychometric Function -- 1 Introduction -- 2 Methods -- 2.1 Multi-Category Psychometric Function -- 2.2 Parameterization -- 2.3 A Representative Catalog -- 2.4 Maximum-Likelihood Estimation -- 2.5 Experiment -- 2.5.1 Participants -- 2.5.2 Stimuli -- 2.5.3 Fixed-Level Procedure -- 2.5.4 ISO Procedure for Testing ML Estimation -- 3 Results -- 3.1 Individual Listener MCPFs -- 3.2 Construction of the MCPF Catalog -- 3.3 Application to ML estimation -- 4 Discussion -- References -- Auditory fMRI of Sound Intensity and Loudness for Unilateral Stimulation -- 1 Introduction -- 2 Methods -- 2.1 Participants and Procedure -- 2.2 Stimuli -- 2.3 MRI Data Acquisition -- 2.4 Psychoacoustic Evaluation -- 2.5 MRI Data Analysis -- 3 Results -- 3.1 Categorical Loudness Scaling -- 3.2 Region-of-Interest Analysis -- 4 Discussion -- 4.1 Response Characteristics in Relation to Sound Intensity -- 4.2 Interrelation With the Ear of Entry -- 4.3 Transformation of Sound Intensity into Perceived Loudness -- 4.4 Conclusion -- References -- Tinnitus- and Task-Related Differences in Resting-State Networks -- 1 Introduction -- 2 Methods -- 2.1 Participants -- 2.2 Imaging Paradigm -- 2.3 Stimuli -- 2.4 Preprocessing -- 2.5 Group Analysis -- 3 Results -- 4 Discussion -- References -- The Role of Conduction Delay in Creating Sensitivity to Interaural Time Differences -- 1 Introduction -- 2 Methods -- 3 Results -- 3.1 Measuring latency with Click Delays -- 3.2 Latencies of Adjacent Recordings Can Vary by Multiples of 2π -- 4 Discussion -- References -- Objective Measures of Neural Processing of Interaural Time Differences -- 1 Introduction.

1.1 Advantages of Binaural Listening -- 1.2 Objective Measures of Binaural Hearing -- 2 Methods -- 3 Results -- 3.1 Sensitivity to IPDs Conveyed in the Temporal Fine Structure of Low-Frequency Sounds -- 3.2 Sensitivity to IPDs Conveyed in the Temporal Envelope of High-Frequency Sounds -- 4 Discussion -- References -- Minimum Audible Angles Measured with Simulated Normally-Sized and Oversized Pinnas for Normal-Hearing and Hearing-Impaired Test Subjects -- 1 Introduction -- 1.1 Main Research Question -- 2 Method and Material -- 2.1 Pinna Cues -- 2.2 Test Subjects -- 2.3 Psychoacoustic Experiment -- 2.4 Set-Up -- 2.5 Stimuli -- 2.6 Test Protocol -- 3 Results -- 3.1 Data Inspection and Removal -- 3.2 Raw Data and Descriptive Statistics -- 3.3 Training Effects and Test-Retest Variability (Reliability) -- 4 Discussion -- 4.1 Research Question -- 4.2 Stimuli Level Differences-A Potential Discrimination Cue? -- 5 Conclusions -- References -- Moving Objects in the Barn Owl's Auditory World -- 1 Introduction -- 2 Methods -- 3 Results -- 3.1 Effects of Stimulus Velocity, Size of the Angular Range, and Stimulus Duration on Auditory Motion Discrimination -- 3.2 Effects of Stimulus Position on Auditory Motion Discrimination -- 4 Discussion -- References -- Change Detection in Auditory Textures -- 1 Introduction -- 2 Methods -- 2.1 Participants -- 2.2 Experimental Setup -- 2.3 Stimulus Design -- 2.4 Procedure -- 2.5 Data Analysis -- 2.5.1 Hit Rate and Reaction Times -- 2.5.2 d' Analysis -- 2.5.3 Hit rate Dynamics -- 2.6 Statistical Analysis -- 3 Results -- 3.1 Detection of Changes in Statistics is Consistent with Integration -- 3.2 Reaction Times are Consistent with Integration -- 4 Discussion -- 4.1 Dynamic Representation of Spectral Statistics -- 4.2 Future Directions -- References.

The Relative Contributions of Temporal Envelope and Fine Structure in Mandarin Lexical Tone Perception in Auditory Neuropathy Spectrum Disorder.