William T. Redman

Predictive Grid Cell Coding Does Not Require Explicit Planning

The paper investigates predictive grid cells in rodent MEC, finding they are a general feature and may shape grid cell population activity rather than requiring explicit planning.

A metric for comparing complex systems by their dynamics

This paper introduces DSA, a metric to compare systems by their dynamics, showing it captures dynamical structure missed by geometric and topological methods.

Predictive pursuit emerges in high-dimensional recurrent neural networks

This paper shows that high-dimensional recurrent neural networks develop predictive pursuit strategies similar to rodent behavior, with performance dependent on network dimensionality.

The estrous cycle modulates hippocampal spine dynamics, dendritic processing, and spatial coding

This study investigates how the estrous cycle affects hippocampal spine dynamics, dendritic processing, and spatial coding in female mice using in vivo imaging.

Robust variability of grid cell properties within individual grid modules enhances encoding of local space

The paper analyzes grid cell properties in the medial entorhinal cortex and finds small but robust variability within modules, which improves spatial encoding.

Not so griddy: Internal representations of RNNs path integrating more than one agent

This study trains an RNN to path integrate trajectories of multiple agents, finding changes in neural representations compared to single-agent models.

A manifold neural population code for space in hippocampal coactivity dynamics independent of place fields

The paper investigates an alternative spatial code in hippocampal coactivity dynamics, showing that environment decoding from ensemble coactivity improves with experience and relies on anti-cofiring cell-pair relationships.

Long-term Transverse Imaging of the Hippocampus with Glass Microperiscopes

The paper develops a method for two-photon imaging of the transverse hippocampal plane in awake mice, enabling tracking of dendritic dynamics and characterization of spatial information distribution.