Search Results - "Kampel, Sean D"

Contralateral inhibition of distortion product otoacoustic emissions in young noise-exposed Veterans by Bramhall, Naomi F, Kampel, Sean D, Reavis, Kelly M, Konrad-Martin, Dawn

“…Although animal models show a clear link between noise exposure and damage to afferent cochlear synapses, the relationship between noise exposure and efferent…”
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Independent impacts of age and hearing loss on spatial release in a complex auditory environment by Gallun, Frederick J, Diedesch, Anna C, Kampel, Sean D, Jakien, Kasey M

“…Listeners in complex auditory environments can benefit from the ability to use a variety of spatial and spectrotemporal cues for sound source segregation…”
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Relating age and hearing loss to monaural, bilateral, and binaural temporal sensitivity by Gallun, Frederick J, McMillan, Garnett P, Molis, Michelle R, Kampel, Sean D, Dann, Serena M, Konrad-Martin, Dawn L

“…Older listeners are more likely than younger listeners to have difficulties in making temporal discriminations among auditory stimuli presented to one or both…”
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Envelope following response measurements in young veterans are consistent with noise-induced cochlear synaptopathy by Bramhall, Naomi F., McMillan, Garnett P., Kampel, Sean D.

“…•Mean EFR magnitude is reduced in Veterans compared to non-Veterans.•EFR reductions suggest a loss of high spontaneous rate auditory nerve fibers.•Mean ABR…”
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Associations Between Physiological Correlates of Cochlear Synaptopathy and Tinnitus in a Veteran Population by Bramhall, Naomi F, Theodoroff, Sarah M, McMillan, Garnett P, Kampel, Sean D, Buran, Brad N

“…Animal models and human temporal bones indicate that noise exposure is a risk factor for cochlear synaptopathy, a possible etiology of tinnitus. Veterans are…”
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The Impacts of Noise Exposure on the Middle Ear Muscle Reflex in a Veteran Population by Bramhall, Naomi F, Reavis, Kelly M, Feeney, M Patrick, Kampel, Sean D

“…Human studies of noise-induced cochlear synaptopathy using physiological indicators identified in animal models (auditory brainstem response [ABR] Wave I…”
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The Benefits of Increased Sensation Level and Bandwidth for Spatial Release From Masking by Jakien, Kasey M., Kampel, Sean D., Gordon, Samuel Y., Gallun, Frederick J.

“…OBJECTIVE:Spatial release from masking (SRM) can increase speech intelligibility in complex listening environments. The goal of the present study was to…”
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Evoked Potentials Reveal Noise Exposure-Related Central Auditory Changes Despite Normal Audiograms by Bramhall, Naomi F, Niemczak, Christopher E, Kampel, Sean D, Billings, Curtis J, McMillan, Garnett P

“…Purpose Complaints of auditory perceptual deficits, such as tinnitus and difficulty understanding speech in background noise, among individuals with clinically…”
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Validating a Rapid, Automated Test of Spatial Release From Masking by Jakien, Kasey M, Kampel, Sean D, Stansell, Meghan M, Gallun, Frederick J

“…To evaluate the test-retest reliability of a headphone-based spatial release from a masking task with two maskers (referred to here as the SR2) and to describe…”
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Effects of Hearing and Aging on Sentence-Level Time-Gated Word Recognition by Molis, Michelle R, Kampel, Sean D, McMillan, Garnett P, Gallun, Frederick J, Dann, Serena M, Konrad-Martin, Dawn

“…Purpose: Aging is known to influence temporal processing, but its relationship to speech perception has not been clearly defined. To examine listeners' use of…”
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Corrigendum: Independent impacts of age and hearing loss on spatial release in a complex auditory environment by Gallun, Frederick J., Diedesch, Anna C., Kampel, Sean D., Jakien, Kasey M.

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Relating age and hearing loss to monaural, bilateral, and binaural temporal sensitivity1 by Gallun, Frederick J, McMillan, Garnett P, Molis, Michelle R, Kampel, Sean D, Dann, Serena M, Konrad-Martin, Dawn L

“…Older listeners are more likely than younger listeners to have difficulties in making temporal discriminations among auditory stimuli presented to one or both…”
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On the Contribution of Target Audibility to Performance in Spatialized Speech Mixtures by Best, Virginia, Mason, Christine R, Swaminathan, Jayaganesh, Kidd, Jr, Gerald, Jakien, Kasey M, Kampel, Sean D, Gallun, Frederick J, Buchholz, Jörg M, Glyde, Helen

“…Hearing loss has been shown to reduce speech understanding in spatialized multitalker listening situations, leading to the common belief that spatial…”
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Contralateral inhibition of distortion product otoacoustic emissions in young noise-exposed Veteransa by Bramhall, Naomi F., Kampel, Sean D., Reavis, Kelly M., Konrad-Martin, Dawn

“…Although animal models show a clear link between noise exposure and damage to afferent cochlear synapses, the relationship between noise exposure and efferent…”
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Characterizing an auditory symptom subtype of concussion by Koerner, Tess K., Papesh, Melissa A., Theodoroff, Sarah M., Dean, Nicole, Kampel, Sean D., Wilhelm, Jennifer, Rockwood, Ryan, Chesnutt, James, Gallun, Frederick J.

“…Anecdotal clinical reports and recent research findings suggest that auditory symptoms are common following a mild traumatic brain injury (mTBI). Typically,…”
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The role of early and late reflections on spatial release from masking by Srinivasan, Nirmal Kumar, Stansell, Meghan M., Ellinger, Rachel E., Jakien, Kasey M., Kampel, Sean D., Gallun, Frederick J.

“…It is well documented that older listeners have more difficulty understanding speech in complex listening environments than do younger listeners. Early…”
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Release from masking in simulated reverberant environments by Srinivasan, Nirmal Kumar, Gallun, Frederick J., Kampel, Sean D., Jakien, Kasey M., Gordon, Samuel, Stansell, Megan

“…It is well documented that older listeners have more difficulty in understanding speech in complex listening environments. In two separate experiments, speech…”
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Verification of an automated headphone-based test of spatial release from masking by Gallun, Frederick J., Kampel, Sean D., Jakien, Kasey M., Srinivasan, Nirmal K., Stansell, Meghan M., Gordon, Samuel Y.

“…Currently, there are many different laboratory-based tests of spatial release from masking (SRM) that use speech materials; however, there is still…”
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Effect of age and hearing loss on intelligibility enhancement in a loudspeaker-based simulated reverberant environment by Srinivasan, Nirmal Kumar, Zahorik, Pavel, Jakien, Kasey M., Gordon, Samuel, Kampel, Sean D., Stansell, Megan, Gallun, Frederick J.

“…The ability of the human auditory system to adapt to changes in the modulation spectrum of a reverberant signal has been documented (Zahorik et al., 2012)…”
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