Replay, the default mode network and the cascaded memory systems model
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 …
striking feature of brain activity, as is the coherent activation of sets of brain areas …
Space and time: the hippocampus as a sequence generator
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 …
such relationships are interpreted by a human observer. However, neural circuits do not …
[HTML][HTML] Neocortical synaptic engrams for remote contextual memories
While initial encoding of contextual memories involves the strengthening of hippocampal
circuits, these memories progressively mature to stabilized forms in neocortex and become …
circuits, these memories progressively mature to stabilized forms in neocortex and become …
[HTML][HTML] Breathing coordinates cortico-hippocampal dynamics in mice during offline states
Network dynamics have been proposed as a mechanistic substrate for the information
transfer across cortical and hippocampal circuits. However, little is known about the …
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
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 …
as sequences of discrete speech sounds, which are used to recognise discrete words. To …
Replay in deep learning: Current approaches and missing biological elements
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 …
patterns experienced during past waking experiences. Replay was first observed in …
Memory consolidation
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 …
the hippocampus and neocortex. Systems consolidation is the process by which the …
[HTML][HTML] The consolidation and transformation of memory
Memory consolidation refers to the transformation over time of experience-dependent
internal representations and their neurobiological underpinnings. The process is assumed …
internal representations and their neurobiological underpinnings. The process is assumed …
[HTML][HTML] About sleep's role in memory
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 …
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
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 …
tuned to remember events that differ from previous experiences. Novel experiences induce …