Reactivation of rate remapping in CA3
CD Schwindel, Z Navratilova, K Ali… - Journal of …, 2016 - Soc Neuroscience
The hippocampus is thought to contribute to episodic memory by creating, storing, and
reactivating patterns that are unique to each experience, including different experiences that …
reactivating patterns that are unique to each experience, including different experiences that …
Remapping to discriminate contexts with hippocampal population codes
S Leutgeb, JK Leutgeb - Space, time and memory in the hippocampal …, 2014 - Springer
Abstract Changes in the environment and in the internal state of an organism result in
differences in hippocampal population activity, which is referred to as remapping. Studies of …
differences in hippocampal population activity, which is referred to as remapping. Studies of …
Fast rate coding in hippocampal CA3 cell ensembles
S Leutgeb, JK Leutgeb, EI Moser, MB Moser - Hippocampus, 2006 - Wiley Online Library
Environments with overlapping features are represented by distinct patterns of activity in the
hippocampus, enabling information to be stored and retrieved with minimal interference …
hippocampus, enabling information to be stored and retrieved with minimal interference …
Sequence reactivation in the hippocampus is impaired in aged rats
JL Gerrard, SN Burke, BL McNaughton… - Journal of …, 2008 - Soc Neuroscience
The hippocampus is thought to coordinate memory consolidation by reactivating traces from
behavioral experience when the brain is not actively processing new input. In fact, during …
behavioral experience when the brain is not actively processing new input. In fact, during …
Reversed and forward buffering of behavioral spike sequences enables retrospective and prospective retrieval in hippocampal regions CA3 and CA1
RA Koene, ME Hasselmo - Neural Networks, 2008 - Elsevier
We propose a mechanism to explain both retrospective and prospective recall activity found
in experimental data from hippocampal regions CA3 and CA1. Our model of temporal …
in experimental data from hippocampal regions CA3 and CA1. Our model of temporal …
[HTML][HTML] CA1 and CA3 differentially support spontaneous retrieval of episodic contexts within human hippocampal subfields
The hippocampus plays a critical role in spatial and episodic memory. Mechanistic models
predict that hippocampal subfields have computational specializations that differentially …
predict that hippocampal subfields have computational specializations that differentially …
Reply to Lehr and Stöber: What's in a name? On the distinction between temporal coding and internally driven activity
CJ MacDonald, S Tonegawa - Proceedings of the National …, 2021 - National Acad Sciences
In a recent letter (1), Lehr and Stöber argue against our interpretation of neural activity
during the mnemonic delay period of a spatial working memory task as temporal coding (2) …
during the mnemonic delay period of a spatial working memory task as temporal coding (2) …
Temporal coding and rate remapping: Representation of nonspatial information in the hippocampus
Hippocampal place cells represent nonspatial information through a process called rate
remapping, which involves a change in the firing rate of a place cell without changes in its …
remapping, which involves a change in the firing rate of a place cell without changes in its …
Active experience, not time, determines within-day representational drift in dorsal CA1
Memories of past events can be recalled long after the event, indicating stability. But new
experiences are also integrated into existing memories, indicating plasticity. In the …
experiences are also integrated into existing memories, indicating plasticity. In the …
[PDF][PDF] Rate remapping: when the code goes beyond space
D Dupret, B Pleydell-Bouverie, J Csicsvari - Neuron, 2010 - cell.com
Rate remapping is a conjunctive code that potentially enables hippocampal place cells to
jointly represent spatial and nonspatial information. In this issue of Neuron, Rennó-Costa et …
jointly represent spatial and nonspatial information. In this issue of Neuron, Rennó-Costa et …