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bioRxiv · 10.1101/716910

A new thalamo-cortical-amygdala circuit is involved in processing a natural auditory alarm cue

Pereira, A. G.·Farias, M.·Moita, M. A.
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Abstract

Animals use auditory cues generated by defensive responses of others to detect impending danger. Here we identify a neural circuit in rats involved in the detection of one such auditory cue, the cessation of movement-evoked sound resulting from freezing. This circuit comprises the dorsal sub-nucleus of the medial geniculate body (MGD) and downstream areas, the ventral area of the auditory cortex (VA) and the lateral amygdala (LA). This study suggests a role for the auditory offset pathway in processing a natural sound cue of threat.

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Pereira, A. G., Farias, M., Moita, M. A.. 2019-07-27. A new thalamo-cortical-amygdala circuit is involved in processing a natural auditory alarm cue. https://doi.org/10.1101/716910

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