Spectral cues are necessary to encode azimuthal auditory space in the mouse superior colliculus
نویسندگان
چکیده
منابع مشابه
Altered spectral localization cues disrupt the development of the auditory space map in the superior colliculus of the ferret.
Spectral localization cues provided by the outer ear are utilized in the construction of the auditory space map in the superior colliculus (SC). The role of the outer ear in the development of this map was examined by recording from the SC of anesthetized, adult ferrets in which the pinna and concha had been removed in infancy. The acoustical consequences of this procedure were assessed by reco...
متن کاملCues to move increased information in superior colliculus tuning curves.
Shifts in the location of spatial attention produce increases in the gain and sensitivity of neuronal responses to sensory stimuli. Cues to shift the line of sight have the same effect on sensory responses in a motor area involved in the control of eye movements, the superior colliculus. Evidence has shown that shifts of gaze and shifts of attention are linked, suggesting there may be similar u...
متن کاملCues to move increase information in superior colliculus tuning curves
Li X, Basso MA. Cues to move increase information in superior colliculus tuning curves. J Neurophysiol 106: 690–703, 2011. First published May 18, 2011; doi:10.1152/jn.00154.2011.—Shifts in the location of spatial attention produce increases in the gain and sensitivity of neuronal responses to sensory stimuli. Cues to shift the line of sight have the same effect on sensory responses in a motor ...
متن کاملResponses to visual stimulation and relationship between visual, auditory, and somatosensory inputs in mouse superior colliculus.
The superior colliculus was studied in anesthetized mice by recording from single cells and from unit clusters. The topographic representation of the visual filed was similar to what has been found in other mammals, with the temporal part of the contralateral visual field projecting posteriorly and the inferior visual field projecting laterally. At the anterior margin of the tectum receptive fi...
متن کاملNMDA-receptor antagonists disrupt the formation of the auditory space map in the mammalian superior colliculus.
In the ferret (Mustela putorius) the map of auditory space in the deeper layers of the superior colliculus (SC) matures over a period of several postnatal weeks, a process known to be guided by both visual and auditory experience. The auditory responses are initially very broadly tuned, and gradually become more selective for specific sound locations that coincide with the visual receptive fiel...
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ژورنال
عنوان ژورنال: Nature Communications
سال: 2020
ISSN: 2041-1723
DOI: 10.1038/s41467-020-14897-7