Blanca Erika Gutiérrez-Guzmán

This study shows that grid cells in mice require multi-day experience to adapt their firing patterns to large-scale environments, suggesting that their spatial scaling is limited by the scale ratio of successive grid modules.

This study investigates sub-second cholinergic dynamics in the septo-hippocampal system during a spatial memory task, revealing multiplexed signals related to movement speed, spatial novelty, and behavioral states.

The paper uses a spiking continuous attractor network model with biophysically realistic parameters to reproduce grid cell firing patterns and spatial properties observed in rodents.