Neural ensembles in navigation: From single cells to population codes

EAA Jones, LM Giocomo - Current opinion in neurobiology, 2023 - Elsevier
The brain can represent behaviorally relevant information through the firing of individual
neurons as well as the coordinated firing of ensembles of neurons. Neurons in the …

[HTML][HTML] Engram stability and maturation during systems consolidation

R Refaeli, T Kreisel, M Groysman, A Adamsky… - Current Biology, 2023 - cell.com
Remote memories play an important role in how we perceive the world, and they are rooted
throughout the brain in" engrams": ensembles of cells that are formed during acquisition …

Drift of neural ensembles driven by slow fluctuations of intrinsic excitability

G Delamare, Y Zaki, DJ Cai, C Clopath - Elife, 2024 - elifesciences.org
Representational drift refers to the dynamic nature of neural representations in the brain
despite the behavior being seemingly stable. Although drift has been observed in many …

Opening questions in visual working memory

AC Nobre - Journal of Cognitive Neuroscience, 2022 - ieeexplore.ieee.org
In this reflective piece on visual working memory, I depart from the laboriously honed skills of
writing a review. Instead of integrating approaches, synthesizing evidence, and building a …

Hippocampal remap** induced by new behavior is mediated by spatial context

SJ Levy, ME Hasselmo - bioRxiv, 2023 - biorxiv.org
The hippocampus plays a central role in episodic memory and spatial navigation.
Hippocampal neurons form unique representational codes in different spatial environments …