Speaker
Mr
Jonas Elpelt
(FIAS)
Description
We study time-irreversibility in spontaneous neural activity as a multiscale dynamical phenomenon. Using large-scale Neuropixels recordings across mouse brain areas, we quantify temporal asymmetry from milliseconds to seconds (30–0.5 Hz) with complementary computational measures capturing population-level asymmetry, metastable state fluxes, and state-space divergence. This framework enables systematic analysis of time-irreversible dynamics across brain regions and timescales.