[HTML][HTML] Orientation selectivity enhances context generalization and generative predictive coding in the hippocampus

K Liu, J Sibille, G Dragoi - Neuron, 2021 - cell.com
We learn and remember multiple new experiences throughout the day. The neural principles
enabling continuous rapid learning and formation of distinct representations of numerous …

Hippocampal ensembles represent sequential relationships among an extended sequence of nonspatial events

B Shahbaba, L Li, F Agostinelli, M Saraf… - Nature …, 2022 - nature.com
The hippocampus is critical to the temporal organization of our experiences. Although this
fundamental capacity is conserved across modalities and species, its underlying neuronal …

Hippocampal ensembles represent sequential relationships among discrete nonspatial events

B Shahbaba, L Li, F Agostinelli, M Saraf, GA Elias… - bioRxiv, 2019 - biorxiv.org
The hippocampus is critical to the temporal organization of our experiences, including the
ability to remember past event sequences and predict future ones. Although this …

Generative predictive codes by multiplexed hippocampal neuronal tuplets

K Liu, J Sibille, G Dragoi - Neuron, 2018 - cell.com
Rapid internal representations are continuously formed based on single experiential
episodes in space and time, but the neuronal ensemble mechanisms enabling rapid …

Flexibility of memory for future-oriented cognition

K Takehara-Nishiuchi - Current Opinion in Neurobiology, 2022 - Elsevier
Memories of daily experiences contain incidental details unique to each experience as well
as common latent patterns shared with others. Neural representations focusing on the latter …

[HTML][HTML] Persistent representation of the environment in the hippocampus

KS Kobayashi, N Matsuo - Cell Reports, 2023 - cell.com
In the hippocampus, environmental changes elicit rearrangement of active neuronal
ensembles or remapping of place cells. However, it remains elusive how the brain ensures a …

Task-selective place cells show behaviorally driven dynamics during learning and stability during memory recall

R Zemla, JJ Moore, MD Hopkins, J Basu - Cell reports, 2022 - cell.com
Decades of work propose that hippocampal activity supports internal representation of
learned experiences and contexts, allowing individuals to form long-term memories and …

Hierarchical organization of context in the hippocampal episodic code

S Takahashi - Elife, 2013 - elifesciences.org
The hippocampal system appears to be critically important in establishing episodic memory
of both internal and external events within contexts as well as spatial memory, which …

Emergence of stable sensory and dynamic temporal representations in the hippocampus during working memory

J Taxidis, E Pnevmatikakis, AL Mylavarapu, JS Arora… - BioRxiv, 2018 - biorxiv.org
Hippocampal networks form maps of experience through spiking sequences that encode
sensory cues, space or time. But whether distinct rules govern the emergence, stability and …

[HTML][HTML] Signatures of rapid plasticity in hippocampal CA1 representations during novel experiences

JB Priestley, JC Bowler, SV Rolotti, S Fusi, A Losonczy - Neuron, 2022 - cell.com
Neurons in the hippocampus exhibit a striking selectivity for specific combinations of sensory
features, forming representations that are thought to subserve episodic memory. Even …