Convergent residual covariance-shape differences during PV-TRN and SST-TRN photoinhibition in auditory thalamus
Year: 2026
Type: preprint
Abstract: We asked whether cell-type-specific photoinhibition of the thalamic reticular nucleus produces an early tone-evoked difference in trace-normalized residual covariance shape among medial geniculate body assigned units. Reanalysing the Rolón-Martínez mouse auditory thalamus Dryad resource, separate PV-TRN and SST-TRN tests were specified before their endpoints and executed once. Both families rejected a restricted permutation null after stimulus onset and not before. The findings are compatible with non-scalar covariance modulation but do not identify a biological access operator.
Author: Langell, Robin
Language: English
Subfield: Sensory Systems
Field: Neuroscience
Domain: Life Sciences
Open Access status: green
OpenAlex ID: W7204943948
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