Auditory feedback modulates development of kitten vocalizations
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چکیده
منابع مشابه
Norepinephrine Modulates Coding of Complex Vocalizations in the Songbird Auditory Cortex Independent of Local Neuroestrogen Synthesis.
The catecholamine norepinephrine plays a significant role in auditory processing. Most studies to date have examined the effects of norepinephrine on the neuronal response to relatively simple stimuli, such as tones and calls. It is less clear how norepinephrine shapes the detection of complex syntactical sounds, as well as the coding properties of sensory neurons. Songbirds provide an opportun...
متن کاملEmergence of invariant representation of vocalizations in the auditory cortex.
An essential task of the auditory system is to discriminate between different communication signals, such as vocalizations. In everyday acoustic environments, the auditory system needs to be capable of performing the discrimination under different acoustic distortions of vocalizations. To achieve this, the auditory system is thought to build a representation of vocalizations that is invariant t...
متن کاملEncoding of ultrasonic vocalizations in the auditory cortex
One of the central tasks of the mammalian auditory system is to represent information about acoustic communicative signals, such as vocalizations. However, the neuronal computations underlying vocalization encoding in the central auditory system are poorly understood. To learn how the rat auditory cortex encodes information about conspecific vocalizations, we presented a library of natural and ...
متن کاملSparse and Background-Invariant Coding of Vocalizations in Auditory Scenes
Vocal communicators such as humans and songbirds readily recognize individual vocalizations, even in distracting auditory environments. This perceptual ability is likely subserved by auditory neurons whose spiking responses to individual vocalizations are minimally affected by background sounds. However, auditory neurons that produce background-invariant responses to vocalizations in auditory s...
متن کاملAuditory sensitivity and the prelinguistic vocalizations of early-amplified infants.
PURPOSE Vocalization development has not been studied thoroughly in infants with early-identified hearing loss who receive hearing aids in the 1st year of life. This study sought to evaluate the relationship between auditory sensitivity and prelinguistic vocalization patterns in infants during the babbling stage. METHOD Spontaneous vocalizations of 15 early-identified infants with varying deg...
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ژورنال
عنوان ژورنال: Cell and Tissue Research
سال: 2014
ISSN: 0302-766X,1432-0878
DOI: 10.1007/s00441-014-2059-6