Altered response dynamics and increased population correlation to tonal stimuli embedded in noise in aging auditory cortex
K Shilling-Scrivo, J Mittelstadt… - Journal of …, 2021 - Soc Neuroscience
Age-related hearing loss (presbycusis) is a chronic health condition that affects one-third of
the world population. One hallmark of presbycusis is a difficulty hearing in noisy …
the world population. One hallmark of presbycusis is a difficulty hearing in noisy …
Decreased modulation of population correlations in auditory cortex is associated with decreased auditory detection performance in old mice
K Shilling-Scrivo, J Mittelstadt… - Journal of …, 2022 - Soc Neuroscience
Age-related hearing loss (presbycusis) affects one-third of the world's population. One
hallmark of presbycusis is difficulty hearing in noisy environments. Presbycusis can be …
hallmark of presbycusis is difficulty hearing in noisy environments. Presbycusis can be …
[HTML][HTML] Shaping the aging brain: role of auditory input patterns in the emergence of auditory cortical impairments
B Kamal, C Holman, E de Villers-Sidani - Frontiers in systems …, 2013 - frontiersin.org
Age-related impairments in the primary auditory cortex (A1) include poor tuning selectivity,
neural desynchronization, and degraded responses to low-probability sounds. These …
neural desynchronization, and degraded responses to low-probability sounds. These …
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 …
Linking anatomical and physiological markers of auditory system degeneration with behavioral hearing assessments in a mouse (Mus musculus) model of age-related …
A Kobrina, KM Schrode, LA Screven, H Javaid… - Neurobiology of …, 2020 - Elsevier
Age-related hearing loss is a very common sensory disability, affecting one in three older
adults. Establishing a link between anatomical, physiological, and behavioral markers of …
adults. Establishing a link between anatomical, physiological, and behavioral markers of …
Age-related changes in excitatory and inhibitory intra-cortical circuits in auditory cortex of C57Bl/6 mice
A common impairment in aging is age-related hearing loss (presbycusis), which manifests
as impaired spectrotemporal processing. Aging is accompanied by alteration in normal …
as impaired spectrotemporal processing. Aging is accompanied by alteration in normal …
[HTML][HTML] Effects of aging and adult-onset hearing loss on cortical auditory regions
V Cardin - Frontiers in Neuroscience, 2016 - frontiersin.org
Hearing loss is a common feature in human aging. It has been argued that dysfunctions in
central processing are important contributing factors to hearing loss during older age. Aging …
central processing are important contributing factors to hearing loss during older age. Aging …
[HTML][HTML] Temporal selectivity declines in the aging human auditory cortex
Current models successfully describe the auditory cortical response to natural sounds with a
set of spectro-temporal features. However, these models have hardly been linked to the ill …
set of spectro-temporal features. However, these models have hardly been linked to the ill …
Effects of aging on the response of single neurons to amplitude-modulated noise in primary auditory cortex of rhesus macaque
JA Overton, GH Recanzone - Journal of neurophysiology, 2016 - journals.physiology.org
Temporal envelope processing is critical for speech comprehension, which is known to be
affected by normal aging. Whereas the macaque is an excellent animal model for human …
affected by normal aging. Whereas the macaque is an excellent animal model for human …
A neural signature of regularity in sound is reduced in older adults
Sensitivity to repetitions in sound amplitude and frequency is crucial for sound perception.
As with other aspects of sound processing, sensitivity to such patterns may change with age …
As with other aspects of sound processing, sensitivity to such patterns may change with age …
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