Hearing impairment is associated with enhanced neural tracking of the speech envelope [0.03%]
听力损伤与增强的言语包络神经跟踪有关
Lien Decruy,Jonas Vanthornhout,Tom Francart
Lien Decruy
Elevated hearing thresholds in hearing impaired adults are usually compensated by providing amplification through a hearing aid. In spite of restoring hearing sensitivity, difficulties with understanding speech in noisy environments often r...
Evaluating peripheral versus central contributions to spectral context effects in speech perception [0.03%]
评估外周与中枢因素在言语感知中频谱背景效应的贡献大小
Christian E Stilp
Christian E Stilp
Perception of a sound is influenced by spectral properties of surrounding sounds. When frequencies are absent in a preceding acoustic context before being introduced in a subsequent target sound, detection of those frequencies is facilitate...
Comparative Study
Hearing research. 2020 Jul:392:107983. DOI:10.1016/j.heares.2020.107983 2020
Kate M Brody,Amy J Hampson,Hyun-Jung Cho et al.
Kate M Brody et al.
Visualisation of cochlear histopathology in three-dimensions has been long desired in the field of hearing research. This paper outlines a technique that has made this possible and shows a research application in the field of hearing protec...
Associations between speech recognition at high levels, the middle ear muscle reflex and noise exposure in individuals with normal audiograms [0.03%]
正常听力受试者高频听阈、耳蜗微音电位及噪声暴露之间的关系
James Shehorn,Olaf Strelcyk,Pavel Zahorik
James Shehorn
It has been hypothesized that noise-induced cochlear synaptopathy in humans may result in functional deficits such as a weakened middle ear muscle reflex (MEMR) and degraded speech perception in complex environments. Although relationships ...
Xiaopeng Liu,Li Li,Guang-Di Chen et al.
Xiaopeng Liu et al.
Prolonged exposure to low-level noise has often been used scientifically as well as clinically to induce neuroplastic changes within the central auditory pathway in order to reduce central gain, suppress tinnitus and hyperacusis, and modula...
Comparative Study
Hearing research. 2020 Jul:392:107980. DOI:10.1016/j.heares.2020.107980 2020
The derived-band envelope following response and its sensitivity to sensorineural hearing deficits [0.03%]
派生频带包络跟踪反应及其对神经感觉听力缺陷的敏感性
Sarineh Keshishzadeh,Markus Garrett,Viacheslav Vasilkov et al.
Sarineh Keshishzadeh et al.
The envelope following response (EFR) has been proposed as a non-invasive marker of synaptopathy in animal models. However, its amplitude is affected by the spread of basilar-membrane excitation and other coexisting sensorineural hearing de...
Comparative Study
Hearing research. 2020 Jul:392:107979. DOI:10.1016/j.heares.2020.107979 2020
Effects of hearing loss and age on the binaural processing of temporal envelope and temporal fine structure information [0.03%]
听觉丧失和年龄对双耳处理时域包络与时域细节信息的影响
Brian C J Moore
Brian C J Moore
Within the cochlea, broadband sounds like speech and music are filtered into a series of narrowband signals, each with a relatively slowly varying envelope (ENV) imposed on a rapidly oscillating carrier (the temporal fine structure, TFS). I...
Morphological and molecular correlates of altered hearing sensitivity in the genetically audiogenic seizure-prone hamster GASH/Sal [0.03%]
遗传性听力敏感改变的基因型听觉发作易感沙鼠GASH / Sal的形态和分子相关性
David Sánchez-Benito,Miguel A Hyppolito,Antonio J Alvarez-Morujo et al.
David Sánchez-Benito et al.
Rodent models of audiogenic seizures, in which seizures are precipitated by an abnormal response of the brain to auditory stimuli, are crucial to investigate the neural bases underlying ictogenesis. Despite significant advances in understan...
In vivo whole-cell recordings of stimulus-specific adaptation in the inferior colliculus [0.03%]
下丘听觉神经元的刺激特异性适应的全细胞记录研究
Catalina Valdés-Baizabal,Lorena Casado-Román,Edward L Bartlett et al.
Catalina Valdés-Baizabal et al.
The inferior colliculus is an auditory structure where inputs from multiple lower centers converge, allowing the emergence of complex coding properties of auditory information such as stimulus-specific adaptation. Stimulus-specific adaptati...
Context is everything: How context shapes modulations of responses to unattended sound [0.03%]
环境影响：背景如何塑造不受关注的声音的反应模式
Juanita Todd,Jade D Frost,Mattsen Yeark et al.
Juanita Todd et al.
The concept of perceptual inferences taking place over multiple timescales simultaneously raises questions about how the brain can balance the demands of remaining sensitive to local rarity while utilising more global longer-term predictabi...