gsecer.bsky.social
Roboticist turned neuroscientist Postdoc @Johns Hopkins Neural circuits of spatial navigation and memory, dynamical systems, control theory
👤 Joined on 30 October 2025
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@gsecer.bsky.socialI’m still trying to understand why this car dealership subscribes to Science.
Show Post***New preprint from the lab*** showing “Generative replay across hippocampal-neocortical circuits”. In sleep we show spiking sequences in V1 (sensory neocortex!) that represent information that has not been directly experienced www.biorxiv.org/content/10.6... @bndu.ox.ac.uk @ndcnoxford.bsky.social
Show PostHippocampal theta sweeps indicate goal direction during navigation www.nature.com/articles/s41...
Show PostEver wondered how the hippocampal cognitive map is read-out? @changmin-yu.bsky.social @zilong-ji.bsky.social with Jake & John, show that, during navigation, theta sweeps indicate remembered goal-directions (cf. current/next movements or perceptual targets) 1/2 www.nature.com/articles/s41...
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