Sofia Skromne
sskromne.bsky.social
Sofia Skromne
@sskromne.bsky.social
PhD candidate at McGill studying the head-direction system in mice

https://sskromne.github.io/
Reposted by Sofia Skromne
Stoked to see this paper finally out!

It answers two big questions: where visual objects are encoded in the brain, and how head-direction cells get oriented using visual landmarks.

Super fun collaboration with @mace-lab.bsky.social and Stuart Trenholm.

www.science.org/doi/10.1126/...
September 11, 2025 at 9:13 PM
Reposted by Sofia Skromne
🚨New preprint alert!

The thalamus has long been seen as a relay of sensory signals to cortex.
But could it also generate its own structured activity?
Our study explores this question in the head-direction (HD) system.

Some explanation 🧵👇 1/13

www.biorxiv.org/content/10.1...
Coherent dynamics of thalamic head-direction neurons irrespective of input
While the thalamus is known to relay and modulate sensory signals to the cortex, whether it also participates in active computation and intrinsic signal generation remains unresolved. The anterodorsal...
www.biorxiv.org
September 16, 2025 at 3:56 PM