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Hearing Aid Outcomes in Patients with Posttraumatic Stress Disorder
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In: ETSU Faculty Works (2020)
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Development of Abbreviated Versions of the Word Auditory Recognition and Recall Measure
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In: ETSU Faculty Works (2020)
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The Development of the Benign Paroxysmal Positional Vertigo Symptom Impact Questionnaire (BSIQ)
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In: ETSU Faculty Works (2019)
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Objective Measurement of Cognitive Systems During Effortful Listening
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In: Appalachian Student Research Forum (2019)
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The Development of the Benign Paroxysmal Positional Vertigo Symptom Impact Questionnaire (BSIQ)
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In: ETSU Faculty Works (2019)
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Hearing Aids and Quality of Life in Rural Appalachia
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In: ETSU Faculty Works (2018)
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Objective Measurement of Cognitive Systems during Effortful Listening
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In: ETSU Faculty Works (2017)
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EEG Study of Effortful Listening
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In: ETSU Faculty Works (2017)
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Abstract:
Adults with hearing loss typically experience difficulty understanding speech and report increased mental effort or listening effort (Pichora-Fuller et al. 2016). Over time, or in difficult listening conditions, listening effort can cause stress and mental fatigue, contributing to negative psychosocial consequences (e.g., social withdrawal) or limited/discontinued hearing-aid use (Eckert, et al., 2016; Pichora-Fuller, 2007). Additionally, the amount of listening effort required to recognize speech varies by individual and by listening condition (Pichora-Fuller, Kramer, Eckert, et al., 2016). Therefore, having a way to measure and account for listening effort in individual hearing aid fittings and aural rehabilitation plans may improve satisfaction and eventual hearing aid retention in those with hearing loss. Few objective measures are available to reliably predict listening effort in real world environments and many effort-related measures do not consider the specific neural systems that underlie listening effort (Zekveld et al., 2010; Smith et al. 2016; McMahon et al. 2016). The purpose of this study is to evaluate an electroencephalogram (EEG)-based method for quantifying listening effort based on the power of the cortical EEG response. Spectral power estimates within different EEG frequency domains that represent the activity of attention-related neural systems were calculated and included: (1) low-frequency alpha (8-10 Hz; LFA) power that has been associated with increased working memory task demands (Klimesch, 1999); (2) high-frequency alpha (10-13 Hz; HFA) power that has been associated with semantic memory and cognitive demands (Klimesch, 1999); and (3) theta (4-7 Hz) power that has been associated with encoding information (Klimesch, 1999) and increased listening effort (Wisniewski et al., 2015). The EEG data was collected during administration of the Words-In-Noise test (WIN; Wilson et al., 2003) and the Word Auditory Recognition and Recall Measure (WARRM; Smith et al., 2016) that induce listening effort due to low signal-to-noise ratio and due to auditory working memory demand, respectively. The results of correlations among EEG power in the three frequency ranges, WIN performance, WAARM performance, and self-report measures of listening effort will be presented. These results will be supported by independent component source analysis of EEG frequencies for regions of interest predicted to contribute to listening effort, including the frontal midline, auditory cortex, and parietal lobe. The EEG measures are expected to collectively explain task performance and self-reported listening effort.
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Keyword:
and Ocular Physiology; audiology; Audiology and Speech-Language Pathology; cognitive systems; effortful listening; EGG; Musculoskeletal; Neural; Physiological Processes; Speech and Hearing Science; Speech Pathology and Audiology
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URL: https://dc.etsu.edu/etsu-works/1805
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EGG Measurement of Cognitive Systems during Effortful Listening
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In: ETSU Faculty Works (2017)
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Objective Measurement of Cognitive Systems during Effortful Listening
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In: ETSU Faculty Works (2017)
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Effects of Modality and Linguistic Materials on Memory
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In: ETSU Faculty Works (2016)
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Development of the Word Auditory Recognition and Recall Measure: A Working Memory Test for Use in Rehabilitative Audiology
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In: ETSU Faculty Works (2016)
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Examination of Individual Differences in Outcomes From a Randomized Controlled Clinical Trial Comparing Formal and Informal Individual Auditory Training Programs
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In: ETSU Faculty Works (2016)
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The Prevalence of Comorbid Health Indicators in Tinnitus Patients with PTSD and/or Depression/Anxiety
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In: ETSU Faculty Works (2016)
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A Randomized Control Trial: Supplementing Hearing Aid Use with Listening and Communication Enhancement (LACE) Auditory Training
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In: ETSU Faculty Works (2016)
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Tinnitus Self-Efficacy and Other Tinnitus Self-Report Variables in Patients With and Without Post-Traumatic Stress Disorder
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In: ETSU Faculty Works (2016)
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Hearing Aid Outcomes in Patients with and without Posttraumatic Stress Disorder
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In: ETSU Faculty Works (2016)
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Do Negative Views of Aging Influence Memory and Auditory Performance Through Self-Perceived Abilities?
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In: ETSU Faculty Works (2015)
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Effects of Hearing and Vision Impairments on the Montreal Cognitive Assessment
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In: ETSU Faculty Works (2015)
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Associations between speech understanding and auditory and visual tests of verbal working memory: effects of linguistic complexity, task, age, and hearing loss
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