The search for noise-induced cochlear synaptopathy in humans: Mission impossible?
N Bramhall, EF Beach, B Epp, CG Le Prell… - Hearing research, 2019 - Elsevier
Animal studies demonstrate that noise exposure can permanently damage the synapses
between inner hair cells and auditory nerve fibers, even when outer hair cells are intact and …
between inner hair cells and auditory nerve fibers, even when outer hair cells are intact and …
The relative contribution of cochlear synaptopathy and reduced inhibition to age-related hearing impairment for people with normal audiograms
M Gómez-Álvarez, PT Johannesen… - Trends in …, 2023 - journals.sagepub.com
Older people often show auditory temporal processing deficits and speech-in-noise
intelligibility difficulties even when their audiogram is clinically normal. The causes of such …
intelligibility difficulties even when their audiogram is clinically normal. The causes of such …
Individual differences reveal correlates of hidden hearing deficits
HM Bharadwaj, S Masud, G Mehraei… - Journal of …, 2015 - Soc Neuroscience
Clinical audiometry has long focused on determining the detection thresholds for pure tones,
which depend on intact cochlear mechanics and hair cell function. Yet many listeners with …
which depend on intact cochlear mechanics and hair cell function. Yet many listeners with …
Auditory brainstem response latency in noise as a marker of cochlear synaptopathy
Evidence from animal and human studies suggests that moderate acoustic exposure,
causing only transient threshold elevation, can nonetheless cause “hidden hearing loss” that …
causing only transient threshold elevation, can nonetheless cause “hidden hearing loss” that …
Cochlear neuropathy and the coding of supra-threshold sound
HM Bharadwaj, S Verhulst, L Shaheen… - Frontiers in systems …, 2014 - frontiersin.org
Many listeners with hearing thresholds within the clinically normal range nonetheless
complain of difficulty hearing in everyday settings and understanding speech in noise …
complain of difficulty hearing in everyday settings and understanding speech in noise …
The effects of age and cochlear hearing loss on temporal fine structure sensitivity, frequency selectivity, and speech reception in noise
Temporal fine structure (TFS) sensitivity, frequency selectivity, and speech reception in noise
were measured for young normal-hearing (NHY), old normal-hearing (NHO), and hearing …
were measured for young normal-hearing (NHY), old normal-hearing (NHO), and hearing …
Processing of temporal fine structure as a function of age
JH Grose, SK Mamo - Ear and hearing, 2010 - journals.lww.com
Objectives: The purpose of this study was to determine whether the processing of temporal
fine structure diminishes with age, even in the presence of relatively normal audiometric …
fine structure diminishes with age, even in the presence of relatively normal audiometric …
Normal hearing is not enough to guarantee robust encoding of suprathreshold features important in everyday communication
D Ruggles, H Bharadwaj… - Proceedings of the …, 2011 - National Acad Sciences
“Normal hearing” is typically defined by threshold audibility, even though everyday
communication relies on extracting key features of easily audible sound, not on sound …
communication relies on extracting key features of easily audible sound, not on sound …
Influence of musical training on understanding voiced and whispered speech in noise
DR Ruggles, RL Freyman, AJ Oxenham - PloS one, 2014 - journals.plos.org
This study tested the hypothesis that the previously reported advantage of musicians over
non-musicians in understanding speech in noise arises from more efficient or robust coding …
non-musicians in understanding speech in noise arises from more efficient or robust coding …
A multi-resolution envelope-power based model for speech intelligibility
The speech-based envelope power spectrum model (sEPSM) presented by Jørgensen and
Dau [(2011). J. Acoust. Soc. Am. 130, 1475–1487] estimates the envelope power signal-to …
Dau [(2011). J. Acoust. Soc. Am. 130, 1475–1487] estimates the envelope power signal-to …