Hearing loss and brain plasticity: the hyperactivity phenomenon
Many aging adults experience some form of hearing problems that may arise from auditory
peripheral damage. However, it has been increasingly acknowledged that hearing loss is …
peripheral damage. However, it has been increasingly acknowledged that hearing loss is …
Objective evidence of temporal processing deficits in older adults
The older listener's ability to understand speech in challenging environments may be
affected by impaired temporal processing. This review summarizes objective evidence of …
affected by impaired temporal processing. This review summarizes objective evidence of …
Synaptopathy in the aging cochlea: Characterizing early-neural deficits in auditory temporal envelope processing
A Parthasarathy, SG Kujawa - Journal of Neuroscience, 2018 - Soc Neuroscience
Aging listeners, even in the absence of overt hearing loss measured as changes in hearing
thresholds, often experience impairments processing temporally complex sounds such as …
thresholds, often experience impairments processing temporally complex sounds such as …
Age-related changes in neural coding of envelope cues: peripheral declines and central compensation
Aging listeners often experience difficulties in perceiving temporally complex acoustic cues
in noisy environments. These difficulties likely have neurophysiological contributors from …
in noisy environments. These difficulties likely have neurophysiological contributors from …
Aging alters envelope representations of speech-like sounds in the inferior colliculus
Hearing impairment in older people is thought to arise from impaired temporal processing in
auditory circuits. We used a systems-level (scalp recordings) and a microcircuit-level …
auditory circuits. We used a systems-level (scalp recordings) and a microcircuit-level …
Aging affects adaptation to sound-level statistics in human auditory cortex
Optimal perception requires efficient and adaptive neural processing of sensory input.
Neurons in nonhuman mammals adapt to the statistical properties of acoustic feature …
Neurons in nonhuman mammals adapt to the statistical properties of acoustic feature …
Age-related changes in the relationship between auditory brainstem responses and envelope-following responses
Hearing thresholds and wave amplitudes measured using auditory brainstem responses
(ABRs) to brief sounds are the predominantly used clinical measures to objectively assess …
(ABRs) to brief sounds are the predominantly used clinical measures to objectively assess …
Temporal coding of single auditory nerve fibers is not degraded in aging gerbils
People suffering from age-related hearing loss typically present with deficits in temporal
processing tasks. Temporal processing deficits have also been shown in single-unit studies …
processing tasks. Temporal processing deficits have also been shown in single-unit studies …
Roles for coincidence detection in coding amplitude-modulated sounds
Many sensory neurons encode temporal information by detecting coincident arrivals of
synaptic inputs. In the mammalian auditory brainstem, binaural neurons of the medial …
synaptic inputs. In the mammalian auditory brainstem, binaural neurons of the medial …
[HTML][HTML] Age-related changes of GAD1 mRNA expression in the central inferior colliculus
CC Koehler, LS Almassri, N Tokar, AM Mafi… - … medicine of aging, 2023 - Elsevier
Encoding sounds with a high degree of temporal precision is an essential task for the inferior
colliculus (IC) to perform and maintain the accurate processing of sounds and speech …
colliculus (IC) to perform and maintain the accurate processing of sounds and speech …