Neural Correlates of Auditory Pattern Learning in the Auditory Cortex
نویسندگان
چکیده
منابع مشابه
Neural correlates of the lombard effect in primate auditory cortex.
Speaking is a sensory-motor process that involves constant self-monitoring to ensure accurate vocal production. Self-monitoring of vocal feedback allows rapid adjustment to correct perceived differences between intended and produced vocalizations. One important behavior in vocal feedback control is a compensatory increase in vocal intensity in response to noise masking during vocal production, ...
متن کاملNeural correlates of short-term memory in primate auditory cortex
Behaviorally-relevant sounds such as conspecific vocalizations are often available for only a brief amount of time; thus, goal-directed behavior frequently depends on auditory short-term memory (STM). Despite its ecological significance, the neural processes underlying auditory STM remain poorly understood. To investigate the role of the auditory cortex in STM, single- and multi-unit activity w...
متن کاملNeural correlates of auditory scene analysis based on inharmonicity in monkey primary auditory cortex.
Segregation of concurrent sounds in complex acoustic environments is a fundamental feature of auditory scene analysis. A powerful cue used by the auditory system to segregate concurrent sounds, such as speakers' voices at a cocktail party, is inharmonicity. This can be demonstrated when a component of a harmonic complex tone is perceived as a separate tone "popping out" from the complex as a wh...
متن کاملActive Auditory System Neurodynamics in Auditory Cortex during Learning Neural Correlates of Perception Measured with Fmri and Microelectrodes
thermodynamic systems operating far from equilibrium. Such systems construct order by dissipating energy. Conditioned stimuli in reinforcement learning establish categories of patterns in cortical connectivity that create phase domains. Retrieval of a selected category of stored knowledge is by phase transition that is induced by a conditioned stimulus. The key property is cortical background n...
متن کاملThe neural correlates of aversive auditory stimulation.
Previous neuroimaging studies indicate that the human amygdala activates during exposure to aversive visual, olfactory and gustatory stimuli. To examine amygdala responses to aversive auditory stimuli, we exposed healthy human subjects to unpleasant sounds while regional cerebral blood flow (rCBF) was assayed with O-15 PET. Eight subjects, all of whom described themselves as reactive to aversiv...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers in Neuroscience
سال: 2021
ISSN: 1662-453X
DOI: 10.3389/fnins.2021.610978