Sleep—A brain-state serving systems memory consolidation
Although long-term memory consolidation is supported by sleep, it is unclear how it differs
from that during wakefulness. Our review, focusing on recent advances in the field, identifies …
from that during wakefulness. Our review, focusing on recent advances in the field, identifies …
Mechanisms of systems memory consolidation during sleep
Long-term memory formation is a major function of sleep. Based on evidence from
neurophysiological and behavioral studies mainly in humans and rodents, we consider the …
neurophysiological and behavioral studies mainly in humans and rodents, we consider the …
The hippocampal sharp wave–ripple in memory retrieval for immediate use and consolidation
HR Joo, LM Frank - Nature Reviews Neuroscience, 2018 - nature.com
Various cognitive functions have long been known to require the hippocampus. Recently,
progress has been made in identifying the hippocampal neural activity patterns that …
progress has been made in identifying the hippocampal neural activity patterns that …
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 …
associated with rewards, such as food or a home. Accumulating research has revealed that …
Hippocampal sharp wave‐ripple: A cognitive biomarker for episodic memory and planning
G Buzsáki - Hippocampus, 2015 - Wiley Online Library
Sharp wave ripples (SPW‐Rs) represent the most synchronous population pattern in the
mammalian brain. Their excitatory output affects a wide area of the cortex and several …
mammalian brain. Their excitatory output affects a wide area of the cortex and several …
[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 …
Prioritized memory access explains planning and hippocampal replay
To make decisions, animals must evaluate candidate choices by accessing memories of
relevant experiences. Yet little is known about which experiences are considered or ignored …
relevant experiences. Yet little is known about which experiences are considered or ignored …
Revealing neuronal function through microelectrode array recordings
Microelectrode arrays and microprobes have been widely utilized to measure neuronal
activity, both in vitro and in vivo. The key advantage is the capability to record and stimulate …
activity, both in vitro and in vivo. The key advantage is the capability to record and stimulate …
Awake hippocampal sharp-wave ripples support spatial memory
The hippocampus is critical for spatial learning and memory. Hippocampal neurons in
awake animals exhibit place field activity that encodes current location, as well as sharp …
awake animals exhibit place field activity that encodes current location, as well as sharp …