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Response of the primary auditory and non-auditory cortices to acoustic stimulation: a manganese-enhanced MRI study. [PDF]
PLoS ONE, 2014 Structural and functional features of various cerebral cortices have been extensively explored in neuroscience research. We used manganese-enhanced MRI, a non-invasive method for examining stimulus-dependent activity in the whole brain, to investigate ...
Hyungjun Kim +10 more
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Heschl's gyrus is more sensitive to tone level than non-primary auditory cortex [PDF]
, 2002 Previous neuroimaging studies generally demonstrate a growth in the cortical response with an increase in sound level. However, the details of the shape and topographic location of such growth remain largely unknown.
Alan R Palmer +66 more
core +2 more sources
Effect of lidocaine on salicylate-induced tinnitus in guinea pigs: A focus on the auditory cortex. [PDF]
PLoS ONEThis study aimed to investigate the effects of the intravenous administration of lidocaine in the auditory cortex after the systemic administration of salicylate. Healthy male albino Hartley guinea pigs were divided into two groups.
Mutsumi Kenmochi +5 more
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Contrast Tuning in Auditory Cortex [PDF]
Science, 2003 The acoustic features useful for converting auditory information into perceived objects are poorly understood. Although auditory cortex neurons have been described as being narrowly tuned and preferentially responsive to narrowband signals, naturally occurring sounds are generally wideband with unique spectral energy profiles.
Dennis L. Barbour, Xiaoqin Wang
openalex +4 more sources
Frontiers in Human Neuroscience, 2022 It has been well documented that the auditory system in the superior temporal cortex is responsible for processing basic auditory sound features, such as sound frequency and intensity, while the prefrontal cortex is involved in higher-order auditory ...
Qiting Long +11 more
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Inhibition in the auditory cortex
Neuroscience & Biobehavioral Reviews, 2022 The auditory system provides us with extremely rich and precise information about the outside world. Once a sound reaches our ears, the acoustic information it carries travels from the cochlea all the way to the auditory cortex, where its complexity and nuances are integrated.
Studer, Florian, Barkat, Tania Rinaldi
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The effect of systemic administration of salicylate on the auditory cortex of guinea pigs
PLoS ONE, 2021 Objective To investigate the effect of systemic administration of salicylate as a tinnitus inducing drug in the auditory cortex of guinea pigs. Methods Extracellular recording of spikes of the primary auditory cortex and dorsocaudal areas in healthy male
Mutsumi Kenmochi +4 more
doaj +2 more sources
Current Biology, 2007 Recognizing other people, animals or objects by the sound they make is something that most of us take for granted. In fact, this ability relies on a series of rich and complex processes that begin when sounds are transduced into electrical signals by the exquisitely sensitive hair cell receptors that lie inside the cochlea of the inner ear.
King, A, Schnupp, J
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Transient human auditory cortex activation during volitional attention shifting. [PDF]
PLoS ONE, 2017 While strong activation of auditory cortex is generally found for exogenous orienting of attention, endogenous, intra-modal shifting of auditory attention has not yet been demonstrated to evoke transient activation of the auditory cortex.
Christian Harm Uhlig +1 more
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Differential roles of auditory and visual cortex for sensory detection in mice
Comptes Rendus Biologies, 2022 Sensory cortex encompasses the regions of the cerebral cortex that receive primary sensory inputs and is crucial for conscious sensory perception in humans. Yet, some forms of perception are possible without sensory cortex.
Ceballo, Sebastian +3 more
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