Results 11 to 20 of about 50,813 (265)
On-device synaptic memory consolidation using Fowler-Nordheim quantum-tunneling
Frontiers in Neuroscience, 2023 IntroductionFor artificial synapses whose strengths are assumed to be bounded and can only be updated with finite precision, achieving optimal memory consolidation using primitives from classical physics leads to synaptic models that are too complex to ...
Mustafizur Rahman +2 more
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eLife, 2022 Memory formation and storage rely on multiple interconnected brain areas, the contribution of which varies during memory consolidation. The medial prefrontal cortex, in particular the prelimbic cortex (PL), was traditionally found to be involved in ...
Lucie Dixsaut, Johannes Gräff
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The Consolidation and Transformation of Memory [PDF]
Neuron, 2015 Memory consolidation refers to the transformation over time of experience-dependent internal representations and their neurobiological underpinnings. The process is assumed to be embodied in synaptic and cellular modifications at brain circuits in which the memory is initially encoded and to proceed by recurrent reactivations, both during wakefulness ...
Dudai, Yadin, Karni, Avi, Born, Jan
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Brain Sciences, 2021 Slow-wave sleep (SWS) has been shown to promote long-term consolidation of episodic memories in hippocampo–neocortical networks. Previous research has aimed to modulate cortical sleep slow-waves and spindles to facilitate episodic memory consolidation ...
Simon Ruch +7 more
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, 2017 In order to make use of novel experiences and knowledge to guide our future behavior, we must keep large amounts of information accessible for retrieval. The memory system that stores this information needs to be flexible in order to rapidly incorporate incoming information, but also requires that memory traces are stable and resistant to forgetting ...
Takashima, A., Bakker, I.
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Effects of apolipoprotein E genotype on the off-line memory consolidation. [PDF]
PLoS ONE, 2012 Spontaneous brain activity or off-line activity after memory encoding is associated with memory consolidation. A few recent resting-state functional magnetic resonance imaging (RS-fMRI) studies indicate that the RS-fMRI could map off-line memory ...
De-Yi Wang +9 more
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Consolidation of motor memory [PDF]
Trends in Neurosciences, 2006 An issue of great recent interest is whether motor memory consolidates in a manner analogous to declarative memory--that is, with the formation of a memory that progresses over time from a fragile state, which is susceptible to interference by a lesion or a conflicting motor task, to a stabilized state, which is resistant to such interference. Here, we
John W, Krakauer, Reza, Shadmehr
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Dorsal hippocampal CA1 NMDA receptors mediate the interactive effects of quetiapine and lithium on memory retention in male rats [PDF]
Iranian Journal of Basic Medical Sciences, 2023 Objective(s): Lithium and quetiapine are administered simultaneously as a treatment for bipolar disorder. The concurrent use of these two drugs has been observed to affect the neurobiological mechanisms underlying learning and memory.
Majid Jafari-Sabet +5 more
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Reactivating Memories for Consolidation [PDF]
Neuron, 2009 The consolidation of memory is thought to occur via a hippocampal-neocortical dialog involving reactivation of memory patterns in the hippocampus during sharp-wave ripples. In this issue of Neuron, Nakashiba et al. demonstrate that CA3 output is required for consolidation of contextual fear memory.
Jadhav, Shantanu P., Frank, Loren M.
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Europe's Journal of Psychology, 2021 The specific questions addressed from this research include: (1) Does high-intensity acute exercise improve memory?, (2) If so, do the mechanisms occur via encoding, consolidation, or retrieval?
Paul D. Loprinzi +9 more
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