Geometric transformation of cognitive maps for generalization across hippocampal-prefrontal circuits

W Tang, JD Shin, SP Jadhav - Cell reports, 2023 - cell.com
The ability to abstract information to guide decisions during navigation across changing
environments is essential for adaptation and requires the integrity of the hippocampal …

Hippocampal sequences span experience relative to rewards

M Sosa, MH Plitt, LM Giocomo - bioRxiv, 2024 - pmc.ncbi.nlm.nih.gov
Hippocampal place cells fire in sequences that span spatial environments and non-spatial
modalities, suggesting that hippocampal activity can anchor to the most behaviorally salient …

Prefrontal cortex synchronization with the hippocampus and parietal cortex is strategy-dependent during spatial learning

F García, MJ Torres, L Chacana-Véliz… - Communications …, 2025 - nature.com
During spatial learning, subjects progressively adjust their navigation strategies as they
acquire experience. The medial prefrontal cortex (mPFC) supports this operation, for which it …

The role of temporal order in egocentric and allocentric spatial representations

T Iachini, F Ruotolo, M Rapuano, FL Sbordone… - Journal of Clinical …, 2023 - mdpi.com
Several studies have shown that spatial information is encoded using two types of reference
systems: egocentric (body-based) and/or allocentric (environment-based). However, most …

Intrinsic dynamics of randomly clustered networks generate place fields and preplay of novel environments

J Breffle, H Germaine, JD Shin, SP Jadhav, P Miller - Elife, 2024 - elifesciences.org
During both sleep and awake immobility, hippocampal place cells reactivate time-
compressed versions of sequences representing recently experienced trajectories in a …

Organised variations in space and time in the hippocampal representation of location

P Chaudhuri Vayalambrone - 2024 - repository.cam.ac.uk
Navigation is the process by which an agent plans and follows routes within an environment.
Animals can navigate their environments in ways that do not seem to result from simply …

Investigating the role of hippocampal CA1 OLM interneurons in spatial navigation and learning

S Al-Achkar - 2024 - search.proquest.com
GABAergic interneurons comprise only a small minority of total cells in the CA1 region of the
hippocampus, yet they are crucial for hippocampal functioning. Investigating the role of …

The Role of Temporal Order in Egocentric and Allocentric Spatial Representations

T Iachini, F Ruotolo, M Rapuano, FL Sbordone… - J. Clin. Med - europepmc.org
Several studies have shown that spatial information is encoded using two types of reference
systems: egocentric (body-based) and/or allocentric (environment-based). However, most …