Shank3‐deficient rats exhibit degraded cortical responses to sound
Sign Up to like & getrecommendations! Published in 2018 at "Autism Research"
DOI: 10.1002/aur.1883
Abstract: Individuals with SHANK3 mutations have severely impaired receptive and expressive language abilities. While brain responses are known to be abnormal in these individuals, the auditory cortex response to sound has remained largely understudied. In this… read more here.
Keywords: deficient rats; shank3 deficient; auditory cortex; cortex response ... See more keywords
Tinnitus distress is linked to enhanced resting‐state functional connectivity from the limbic system to the auditory cortex
Sign Up to like & getrecommendations! Published in 2017 at "Human Brain Mapping"
DOI: 10.1002/hbm.23525
Abstract: The phantom sound of tinnitus is believed to be triggered by aberrant neural activity in the central auditory pathway, but since this debilitating condition is often associated with emotional distress and anxiety, these comorbidities likely… read more here.
Keywords: connectivity; amygdala hippocampus; tinnitus; auditory cortex ... See more keywords
Elevation of EGR1/zif268, a Neural Activity Marker, in the Auditory Cortex of Patients with Schizophrenia and its Animal Model.
Sign Up to like & getrecommendations! Published in 2022 at "Neurochemical research"
DOI: 10.1007/s11064-022-03599-9
Abstract: The family of epidermal growth factor (EGF) including neuregulin-1 are implicated in the neuropathology of schizophrenia. We established a rat model of schizophrenia by exposing perinatal rats to EGF and reported that the auditory pathophysiological… read more here.
Keywords: cortex; activity; model; auditory cortex ... See more keywords
Parallel and distributed encoding of speech across human auditory cortex
Sign Up to like & getrecommendations! Published in 2021 at "Cell"
DOI: 10.1016/j.cell.2021.07.019
Abstract: Speech perception is thought to rely on a cortical feedforward serial transformation of acoustic into linguistic representations. Using intracranial recordings across the entire human auditory cortex, electrocortical stimulation, and surgical ablation, we show that cortical… read more here.
Keywords: human auditory; speech perception; auditory cortex; cortex ... See more keywords
Contextual modulation of sound processing in the auditory cortex
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DOI: 10.1016/j.conb.2017.10.012
Abstract: In everyday acoustic environments, we navigate through a maze of sounds that possess a complex spectrotemporal structure, spanning many frequencies and exhibiting temporal modulations that differ within frequency bands. Our auditory system needs to efficiently… read more here.
Keywords: sound processing; processing auditory; modulation sound; contextual modulation ... See more keywords
Neural encoding of sensory and behavioral complexity in the auditory cortex
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DOI: 10.1016/j.conb.2018.04.002
Abstract: Converging evidence now supports the idea that auditory cortex is an important step for the emergence of auditory percepts. Recent studies have extended the list of complex, nonlinear sound features coded by cortical neurons. Moreover,… read more here.
Keywords: sensory behavioral; auditory; complexity; encoding sensory ... See more keywords
Multiscale mapping of frequency sweep rate in mouse auditory cortex
Sign Up to like & getrecommendations! Published in 2017 at "Hearing Research"
DOI: 10.1016/j.heares.2016.11.018
Abstract: &NA; Functional organization is a key feature of the neocortex that often guides studies of sensory processing, development, and plasticity. Tonotopy, which arises from the transduction properties of the cochlea, is the most widely studied… read more here.
Keywords: mouse auditory; frequency; auditory cortex; sweep rate ... See more keywords
Contributions of sensory tuning to auditory-vocal interactions in marmoset auditory cortex
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DOI: 10.1016/j.heares.2017.03.001
Abstract: ABSTRACT During speech, humans continuously listen to their own vocal output to ensure accurate communication. Such self‐monitoring is thought to require the integration of information about the feedback of vocal acoustics with internal motor control… read more here.
Keywords: vocalization induced; marmoset auditory; auditory vocal; vocalization ... See more keywords
Differences in velocity-information processing between two areas in the auditory cortex of mustached bats
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DOI: 10.1016/j.heares.2017.04.007
Abstract: Abstract The bio‐sonar pulse of the mustached bat, Pteronotus parnellii parnellii, consists of four harmonics of constant frequency (CF1‐4) and frequency‐modulated (FM1‐4) components. The CF and FM components carry velocity and distance information, respectively. In… read more here.
Keywords: information; frequency; velocity; cortex mustached ... See more keywords
Increased auditory cortex neural response amplitude in adults with chronic unilateral conductive hearing impairment
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DOI: 10.1016/j.heares.2018.01.016
Abstract: Animal studies have demonstrated that unilateral hearing loss can induce changes in neural response amplitude of the mature central auditory system (CAS). However, there is limited physiological evidence of these neural gain changes in the… read more here.
Keywords: response; unilateral conductive; hearing; response amplitude ... See more keywords
In vivo transcranial flavoprotein autofluorescence imaging of tonotopic map reorganization in the mouse auditory cortex with impaired auditory periphery
Sign Up to like & getrecommendations! Published in 2019 at "Hearing Research"
DOI: 10.1016/j.heares.2019.03.019
Abstract: Ototoxic-drug-induced hearing disturbances in the auditory periphery are associated with tonotopic map reorganization and neural activity modulation, as well as changes in neural correlates in the central auditory pathway, including the auditory cortex (AC). Previous… read more here.
Keywords: drug; reorganization; tonotopic map; auditory cortex ... See more keywords