DE eng

Search in the Catalogues and Directories

Hits 1 – 13 of 13

1
Three New Outcome Measures That Tap Into Cognitive Processes Required for Real-Life Communication
In: Ear Hear (2020)
BASE
Show details
2
Effect of Speech Rate on Neural Tracking of Speech
BASE
Show details
3
Relations Between Self-Reported Daily-Life Fatigue, Hearing Status, and Pupil Dilation During a Speech Perception in Noise Task
In: Ear Hear (2018)
BASE
Show details
4
The Pupil Dilation Response During Speech Perception in Dark and Light: The Involvement of the Parasympathetic Nervous System in Listening Effort
Abstract: Recently, the measurement of the pupil dilation response has been applied in many studies to assess listening effort. Meanwhile, the mechanisms underlying this response are still largely unknown. We present the results of a method that separates the influence of the parasympathetic and sympathetic branches of the autonomic nervous system on the pupil response during speech perception. This is achieved by changing the background illumination level. In darkness, the influence of the parasympathetic nervous system on the pupil response is minimal, whereas in light, there is an additional component from the parasympathetic nervous system. Nineteen hearing-impaired and 27 age-matched normal-hearing listeners performed speech reception threshold tests targeting a 50% correct performance level while pupil responses were recorded. The target speech was masked with a competing talker. The test was conducted twice, once in dark and once in a light condition. Need for Recovery and Checklist Individual Strength questionnaires were acquired as indices of daily-life fatigue. In dark, the peak pupil dilation (PPD) did not differ between the two groups, but in light, the normal-hearing group showed a larger PPD than the hearing-impaired group. Listeners with better hearing acuity showed larger differences in dilation between dark and light. These results indicate a larger effect of parasympathetic inhibition on the pupil dilation response of listeners with better hearing acuity, and a relatively high parasympathetic activity in those with worse hearing. Previously observed differences in PPD between normal and impaired listeners are probably not solely because of differences in listening effort.
Keyword: Pupillometry in Hearing Science
URL: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6291871/
https://doi.org/10.1177/2331216518816603
BASE
Hide details
5
Relations between self-reported daily-life fatigue, hearing status and pupil dilation during a speech perception in noise task
Wang, Yang; Naylor, Graham; Kramer, Sophia E.. - : Lippincott, Williams & Wilkins, 2018
BASE
Show details
6
Relations between self-reported daily-life fatigue, hearing status, and pupil dilation during a speech perception in noise task
Wang, Yang; Naylor, Graham; Kramer, Sophia E.. - : Lippincott, Williams & Wilkins, 2018
BASE
Show details
7
Impact of stimulus-related factors and hearing impairment on listening effort as indicated by pupil dilation
BASE
Show details
8
Impact of Background Noise and Sentence Complexity on Processing Demands during Sentence Comprehension
Wendt, Dorothea; Dau, Torsten; Hjortkjær, Jens. - : Frontiers Media S.A., 2016
BASE
Show details
9
How Hearing Impairment Affects Sentence Comprehension: Using Eye Fixations to Investigate the Duration of Speech Processing
Wendt, Dorothea; Kollmeier, Birger; Brand, Thomas. - : SAGE Publications, 2015
BASE
Show details
10
An Eye-Tracking Paradigm for Analyzing the Processing Time of Sentences with Different Linguistic Complexities
Wendt, Dorothea; Brand, Thomas; Kollmeier, Birger. - : Public Library of Science, 2014
BASE
Show details
11
Characterizing sensory and cognitive factors of human speech processing through eye movements
Wendt, Dorothea Christine [Verfasser]. - 2013
DNB Subject Category Language
Show details
12
Characterizing sensory and cognitive factors of human speech processing through eye movements
Wendt, Dorothea Christine [Verfasser]; Kollmeier, Birger [Akademischer Betreuer]; Par, Steven van de [Akademischer Betreuer]. - Oldenburg : BIS der Universität Oldenburg, 2013
DNB Subject Category Language
Online dissertations
Show details
13
Characterizing sensory and cognitive factors of human speech processing through eye movements
BASE
Show details

Catalogues
0
0
0
0
2
0
0
Bibliographies
0
0
0
0
0
0
0
0
0
Linked Open Data catalogues
0
Online resources
0
0
0
0
Open access documents
11
0
0
1
0
© 2013 - 2024 Lin|gu|is|tik | Imprint | Privacy Policy | Datenschutzeinstellungen ändern