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1
Three New Outcome Measures That Tap Into Cognitive Processes Required for Real-Life Communication
In: Ear Hear (2020)
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2
Effect of Speech Rate on Neural Tracking of Speech
Abstract: Speech comprehension requires effort in demanding listening situations. Selective attention may be required for focusing on a specific talker in a multi-talker environment, may enhance effort by requiring additional cognitive resources, and is known to enhance the neural representation of the attended talker in the listener’s neural response. The aim of the study was to investigate the relation of listening effort, as quantified by subjective effort ratings and pupil dilation, and neural speech tracking during sentence recognition. Task demands were varied using sentences with varying levels of linguistic complexity and using two different speech rates in a picture-matching paradigm with 20 normal-hearing listeners. The participants’ task was to match the acoustically presented sentence with a picture presented before the acoustic stimulus. Afterwards they rated their perceived effort on a categorical effort scale. During each trial, pupil dilation (as an indicator of listening effort) and electroencephalogram (as an indicator of neural speech tracking) were recorded. Neither measure was significantly affected by linguistic complexity. However, speech rate showed a strong influence on subjectively rated effort, pupil dilation, and neural tracking. The neural tracking analysis revealed a shorter latency for faster sentences, which may reflect a neural adaptation to the rate of the input. No relation was found between neural tracking and listening effort, even though both measures were clearly influenced by speech rate. This is probably due to factors that influence both measures differently. Consequently, the amount of listening effort is not clearly represented in the neural tracking.
Keyword: Medicine and health; Physics
URL: http://oops.uni-oldenburg.de/4453/1/2018-062_mueller_jana_article_fpsyg-10-00449.pdf
http://oops.uni-oldenburg.de/4453/
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3
Relations Between Self-Reported Daily-Life Fatigue, Hearing Status, and Pupil Dilation During a Speech Perception in Noise Task
In: Ear Hear (2018)
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4
The Pupil Dilation Response During Speech Perception in Dark and Light: The Involvement of the Parasympathetic Nervous System in Listening Effort
Wang, Yang; Kramer, Sophia E.; Wendt, Dorothea. - : SAGE Publications, 2018
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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
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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
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7
Impact of stimulus-related factors and hearing impairment on listening effort as indicated by pupil dilation
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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
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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
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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
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11
Characterizing sensory and cognitive factors of human speech processing through eye movements
Wendt, Dorothea Christine [Verfasser]. - 2013
DNB Subject Category Language
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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
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13
Characterizing sensory and cognitive factors of human speech processing through eye movements
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