Navigating for reward

M Sosa, LM Giocomo - Nature Reviews Neuroscience, 2021 - nature.com
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 …

The nucleus reuniens, a thalamic relay for cortico-hippocampal interaction in recent and remote memory consolidation

M Ferraris, JC Cassel, AP de Vasconcelos… - Neuroscience & …, 2021 - Elsevier
The consolidation of declarative memories is believed to occur mostly during sleep and
involves a dialogue between two brain regions, the hippocampus and the medial prefrontal …

Bidirectional prefrontal-hippocampal dynamics organize information transfer during sleep in humans

RF Helfrich, JD Lendner, BA Mander, H Guillen… - Nature …, 2019 - nature.com
How are memories transferred from short-term to long-term storage? Systems-level memory
consolidation is thought to be dependent on the coordinated interplay of cortical slow waves …

[PDF][PDF] Hippocampal ripples and their coordinated dialogue with the default mode network during recent and remote recollection

Y Norman, O Raccah, S Liu, J Parvizi, R Malach - Neuron, 2021 - cell.com
Hippocampal ripples are prominent synchronization events generated by hippocampal
neuronal assemblies. To date, ripples have been primarily associated with navigational …

Multimodal neural recordings with Neuro-FITM uncover diverse patterns of cortical–hippocampal interactions

X Liu, C Ren, Y Lu, Y Liu, JH Kim, S Leutgeb… - Nature …, 2021 - nature.com
Many cognitive processes require communication between the neocortex and the
hippocampus. However, coordination between large-scale cortical dynamics and …

Accelerating Maturation of Spatial Memory Systems by Experience: Evidence from Sleep Oscillation Signatures of Memory Processing

MP Contreras, J Fechner, J Born… - Journal of …, 2023 - Soc Neuroscience
During early development, memory systems gradually mature over time, in parallel with the
gradual accumulation of knowledge. Yet, it is unknown whether and to what extent …

Neuromodulation of the mind-wandering brain state: the interaction between neuromodulatory tone, sharp wave-ripples and spontaneous thought

C O'Callaghan, IC Walpola… - … Transactions of the …, 2021 - royalsocietypublishing.org
Mind-wandering has become a captivating topic for cognitive neuroscientists. By now, it is
reasonably well described in terms of its phenomenology and the large-scale neural …

Slow oscillation‐spindle cross‐frequency coupling predicts overnight declarative memory consolidation in older adults

OM Weiner, J O'Byrne, NE Cross… - European Journal of …, 2024 - Wiley Online Library
Cross‐frequency coupling (CFC) between brain oscillations during non‐rapid‐eye‐
movement (NREM) sleep (eg slow oscillations [SO] and spindles) may be a neural …

Brain rhythms during sleep and memory consolidation: neurobiological insights

L Marshall, N Cross, S Binder, TT Dang-Vu - Physiology, 2020 - journals.physiology.org
Sleep can benefit memory consolidation. The characterization of brain regions underlying
memory consolidation during sleep, as well as their temporal interplay, reflected by specific …

Distinct manifold encoding of navigational information in the subiculum and hippocampus

S Nakai, T Kitanishi, K Mizuseki - Science Advances, 2024 - science.org
The subiculum (SUB) plays a crucial role in spatial navigation and encodes navigational
information differently from the hippocampal CA1 area. However, the representation of …