Results 1 to 10 of about 50,813 (265)

LIMK1 Deficiency Disrupts Hippocampal–Cortical Memory Consolidation and Attenuates Trauma-Induced PTSD-like Behavior [PDF]

open access: yesBiology
Memory consolidation is the process by which newly acquired experiences are stabilized into long-term memory, involving coordinated cellular and network-level activity across brain regions such as the hippocampus and prefrontal cortex.
Xiangyu Yang   +6 more
doaj   +2 more sources

Bayesian meta-analysis reveals the mechanistic role of slow oscillation-spindle coupling in sleep-dependent memory consolidation [PDF]

open access: yeseLife
The active system consolidation theory suggests that information transfer between the hippocampus and cortex during sleep underlies memory consolidation in humans.
Thea Ng, Eunsol Noh, Rebecca MC Spencer
doaj   +2 more sources

Impact of background input on memory consolidation [PDF]

open access: yesScientific Reports
Memory consolidation involves repeated replay of new information by the hippocampus, which transfers memories to the neocortex for long-term storage. This occurs mainly during slow wave sleep, a phase characterized in the cortex by low cholinergic tone ...
Martina Lamberti   +3 more
doaj   +2 more sources

Cognitive neuroscience perspective on memory: overview and summary

open access: yesFrontiers in Human Neuroscience, 2023
This paper explores memory from a cognitive neuroscience perspective and examines associated neural mechanisms. It examines the different types of memory: working, declarative, and non-declarative, and the brain regions involved in each type.
Sruthi Sridhar   +3 more
doaj   +1 more source

Stochastic consolidation of lifelong memory [PDF]

open access: yesScientific Reports, 2021
Abstract Humans have the remarkable ability to continually store new memories, while maintaining old memories for a lifetime. How the brain avoids catastrophic forgetting of memories due to interference between encoded memories is an open problem in computational neuroscience.
Nimrod Shaham   +3 more
openaire   +3 more sources

Sleep and Memory Consolidation Dysfunction in Psychiatric Disorders: Evidence for the Involvement of Extracellular Matrix Molecules

open access: yesFrontiers in Neuroscience, 2021
Sleep disturbances and memory dysfunction are key characteristics across psychiatric disorders. Recent advances have revealed insight into the role of sleep in memory consolidation, pointing to key overlap between memory consolidation processes and ...
Barbara Gisabella   +4 more
doaj   +1 more source

Memory Consolidation [PDF]

open access: yesCold Spring Harbor Perspectives in Biology, 2015
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 hippocampus guides the reorganization of the information stored in the neocortex such that it eventually becomes independent of the hippocampus.
Larry R, Squire   +3 more
openaire   +2 more sources

Consolidation, reconsolidation, and extinction of contextual fear memory depend on de novo protein synthesis in the locus coeruleus

open access: yesBrain Research Bulletin, 2023
Memory consolidation is the process underlying the stabilization of labile short-term memory and the generation of long-term memory for persistent memory storage. The retrieval of contextual fear memory induces two distinct and opposite memory processes:
Yu Arihara, Yudai Fukuyama, Satoshi Kida
doaj   +1 more source

Effect and underlying mechanism of obstructive sleep apnea on memory consolidation

open access: yesSichuan jingshen weisheng, 2021
The purpose of this paper is to review the research progress on the effects of obstructive sleep apnea (OSA) on memory consolidation, and to speculate on possible mechanisms underlying these effects, so as to inform the exploration of effective ...
Zhao Ying, Zhu Liwei, Mu Li
doaj   +1 more source

In memory of consolidation [PDF]

open access: yesLearning & Memory, 2006
How an animal learns, remembers, and uses information to guide adaptive behavior remains one of the most challenging questions in science today. Much progress was made in the twentieth century, and new tools available to neurobiological investigators have accelerated progress in the new century.
Sara, S.J., Hars, Bernard
openaire   +2 more sources

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