Replay, the default mode network and the cascaded memory systems model

K Kaefer, F Stella, BL McNaughton… - Nature Reviews …, 2022 - nature.com
The spontaneous replay of patterns of activity related to past experiences and memories is a
striking feature of brain activity, as is the coherent activation of sets of brain areas …

Space and time: the hippocampus as a sequence generator

G Buzsáki, D Tingley - Trends in cognitive sciences, 2018 - cell.com
Neural computations are often compared to instrument-measured distance or duration, and
such relationships are interpreted by a human observer. However, neural circuits do not …

[HTML][HTML] Neocortical synaptic engrams for remote contextual memories

JH Lee, WB Kim, EH Park, JH Cho - Nature Neuroscience, 2023 - nature.com
While initial encoding of contextual memories involves the strengthening of hippocampal
circuits, these memories progressively mature to stabilized forms in neocortex and become …

[HTML][HTML] Breathing coordinates cortico-hippocampal dynamics in mice during offline states

N Karalis, A Sirota - Nature communications, 2022 - nature.com
Network dynamics have been proposed as a mechanistic substrate for the information
transfer across cortical and hippocampal circuits. However, little is known about the …

[HTML][HTML] Neural dynamics of phoneme sequences reveal position-invariant code for content and order

L Gwilliams, JR King, A Marantz, D Poeppel - Nature communications, 2022 - nature.com
Speech consists of a continuously-varying acoustic signal. Yet human listeners experience it
as sequences of discrete speech sounds, which are used to recognise discrete words. To …

Replay in deep learning: Current approaches and missing biological elements

TL Hayes, GP Krishnan, M Bazhenov… - Neural …, 2021 - ieeexplore.ieee.org
Replay is the reactivation of one or more neural patterns that are similar to the activation
patterns experienced during past waking experiences. Replay was first observed in …

Memory consolidation

LR Squire, L Genzel, JT Wixted… - Cold Spring Harbor …, 2015 - cshperspectives.cshlp.org
Conscious memory for a new experience is initially dependent on information stored in both
the hippocampus and neocortex. Systems consolidation is the process by which the …

[HTML][HTML] The consolidation and transformation of memory

Y Dudai, A Karni, J Born - Neuron, 2015 - cell.com
Memory consolidation refers to the transformation over time of experience-dependent
internal representations and their neurobiological underpinnings. The process is assumed …

[HTML][HTML] About sleep's role in memory

B Rasch, J Born - Physiological reviews, 2013 - journals.physiology.org
Over more than a century of research has established the fact that sleep benefits the
retention of memory. In this review we aim to comprehensively cover the field of “sleep and …

[HTML][HTML] Novelty and dopaminergic modulation of memory persistence: a tale of two systems

AJ Duszkiewicz, CG McNamara, T Takeuchi… - Trends in …, 2019 - cell.com
Adaptation to the ever-changing world is critical for survival, and our brains are particularly
tuned to remember events that differ from previous experiences. Novel experiences induce …