Navigating for reward
An organism's survival can depend on its ability to recall and navigate to spatial locations
associated with rewards, such as food or a home. Accumulating research has revealed that …
associated with rewards, such as food or a home. Accumulating research has revealed that …
Learning, memory and consolidation mechanisms for behavioral control in hierarchically organized cortico‐basal ganglia systems
SI Rusu, CMA Pennartz - Hippocampus, 2020 - Wiley Online Library
This article aims to provide a synthesis on the question how brain structures cooperate to
accomplish hierarchically organized behaviors, characterized by low‐level, habitual routines …
accomplish hierarchically organized behaviors, characterized by low‐level, habitual routines …
Medial prefrontal cortex reduces memory interference by modifying hippocampal encoding
KG Guise, ML Shapiro - Neuron, 2017 - cell.com
The prefrontal cortex (PFC) is crucial for accurate memory performance when prior
knowledge interferes with new learning, but the mechanisms that minimize proactive …
knowledge interferes with new learning, but the mechanisms that minimize proactive …
Alternating sequences of future and past behavior encoded within hippocampal theta oscillations
Neural networks display the ability to transform forward-ordered activity patterns into reverse-
ordered, retrospective sequences. The mechanisms underlying this transformation remain …
ordered, retrospective sequences. The mechanisms underlying this transformation remain …
Dorsal and ventral hippocampal sharp-wave ripples activate distinct nucleus accumbens networks
Memories of positive experiences link places, events, and reward outcomes. These
memories recruit interactions between the hippocampus and nucleus accumbens (NAc) …
memories recruit interactions between the hippocampus and nucleus accumbens (NAc) …
The lateralization of left hippocampal CA3 during the retrieval of spatial working memory
The hippocampal CA3 contributes to spatial working memory (SWM), but which stage of
SWM the CA3 neurons act on and whether the lateralization of CA3 function occurs in SWM …
SWM the CA3 neurons act on and whether the lateralization of CA3 function occurs in SWM …
Internally generated hippocampal sequences as a vantage point to probe future‐oriented cognition
Information processing in the rodent hippocampus is fundamentally shaped by internally
generated sequences (IGSs), expressed during two different network states: theta …
generated sequences (IGSs), expressed during two different network states: theta …
Offline orbitofrontal cortex reactivation depends on recency of place-reward changes and coheres with hippocampal replay
The orbitofrontal cortex, one of the key neocortical areas in valuation and emotion, is critical
for cognitive flexibility but its role in the consolidation of recently acquired information …
for cognitive flexibility but its role in the consolidation of recently acquired information …
Theta Phase Entrainment of Single-Cell Spiking in Rat Somatosensory Barrel Cortex and Secondary Visual Cortex Is Enhanced during Multisensory Discrimination …
Phase entrainment of cells by theta oscillations is thought to globally coordinate the activity
of cell assemblies across different structures, such as the hippocampus and neocortex. This …
of cell assemblies across different structures, such as the hippocampus and neocortex. This …
[HTML][HTML] The up and down of sleep: from molecules to electrophysiology
I Navarro-Lobato, L Genzel - Neurobiology of Learning and Memory, 2019 - Elsevier
Alternations of up and down can be seen across many different levels during sleep. Neural
firing-rates, synaptic markers, molecular pathways, and gene expression all show differential …
firing-rates, synaptic markers, molecular pathways, and gene expression all show differential …