Tag: spatial memory

How do hippocampal replay patterns dynamically change during the spatial learning process

Hideyoshi Igata, Yuji Ikegaya, Takuya Sasaki. Prioritized experience replays on a hippocampal predictive map for learning. Proceedings of the National Academy of Sciences Jan 2021, 118 (1) e2011266118; DOI: 10.1073/pnas.2011266118

Significance

The hippocampus is crucial for spatial learning

Be the First to comment. Read More

How does the neural network link the scene perception and spatial memory systems of the human brain?

Adam Steel, Madeleine M. Billings, Edward H. Silson, Caroline E. Robertson. A network linking perception and memory systems in posterior cerebral cortex. doi: https://doi.org/10.1101/2020.05.25.115147

Abstract
“Here, we report a new network of brain areas bridging the spatial-memory and scene-perception

Be the First to comment. Read More

How do spatial view cells work in spatial navigation and memory recall?

Rolls ET, Stringer SM. Spatial view cells in the hippocampus, and their idiothetic update based on place and head directionNeural Netw. 2005;18(9):1229‐1241. doi:10.1016/j.neunet.2005.08.006

Abstract:

Single neuron recording studies have demonstrated the existence of spatial view neurons

Be the First to comment. Read More

How the head direction circuit is integrated within the spatial navigation system?

Peyrache, Adrien, Adrian J. Duszkiewicz, Guillaume Viejo, and Sandybel Angeles-Duran. “Thalamocortical processing of the head-direction sense.” Progress in neurobiology (2019): 101693.

Abstract
“Our thoughts and sensations are examples of cognitive processes that emerge from the collective activity of …

Be the First to comment. Read More

How the human brain codes for current remote spatial target locations?

Tsitsiklis, Melina, Jonathan Miller, Salman E. Qasim, Cory S. Inman, Robert E. Gross, Jon R. Willie, Elliot H. Smith et al. “Single-neuron representations of spatial memory targets in humans.” BioRxiv (2019): 523753.

Highlights
• Epilepsy patients performed a …

Be the First to comment. Read More

How the Human Brain Perform the Retrieval of Large-Scale Spatial Environments?

Derek J. Huffman, Arne D. Ekstrom, A Modality-Independent Network Underlies the Retrieval of Large-Scale Spatial Environments in the Human Brain, Neuron, Volume 104, Issue 3, 2019, Pages 611-622.e7, ISSN 0896-6273, https://doi.org/10.1016/j.neuron.2019.08.012.

Abstract
In humans, the extent to which

Be the First to comment. Read More

How the hippocampal spatial memory representations is maintained?

Samuel J Levy, Nathaniel R Kinsky, William Mau, David W Sullivan, Michael E Hasselmo. Hippocampal spatial memory representations in mice are heterogeneously stable. bioRxiv 843037; doi: https://doi.org/10.1101/843037

Abstract
The population of hippocampal neurons actively coding space continually changes

Be the First to comment. Read More