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Post-traumatic stress disorder (PTSD) is a severe neuropsychiatric disorder characterised by re-experiencing, avoidance and hyperarousal. Memory abnormalities manifested as intrusive thoughts and prolonged distressful em...

"Reactivation by reminder cues labilizes memories during wakefulness, requiring reconsolidation to persist. In contrast, during sleep, cued reactivation seems to directly stabilize memories. In reconsolidation, incomplet...

Abstract Background Anti-amyloid monoclonal antibodies are entering clinical practice for early symptomatic Alzheimer’s disease (AD), but European real-world data on feasibility, safety, and biomarker monitoring remain...

Objective: This proof-of-concept study aimed to characterize semantic memory profiles in individuals with human immunodeficiencyvirus (HIV) and mild neurocognitive impairment. Method:Using a semantic relatedness task, we...

Abstract Here, we review mathematical models of epigenetic memory, focusing on chromatin modifications as key mechanisms to achieve long-term maintenance of epigenetic states. After reviewing the main stochastic modeling...

"According to the active system consolidation theory, memory consolidation during sleep relies on the reactivation of newly encoded memory representations. This reactivation is orchestrated by the interplay of sleep slow...

Exercise promotes neurogenesis and enhances memory consolidation while reducing the retention of aversive memories and anxiety-like behaviors. While our previous work found that acute exercise alters neurotransmitter con...

We investigate the nature of memory effects in the non-Markovian dynamics of spin-boson models. Local quantum memory criteria can be used to indicate that the reduced dynamics of an open system necessarily requires a qua...

The absence of α2* nicotinic acetylcholine receptors (nAChRs) in oriens lacunosum moleculare (OLM) GABAergic interneurons ablate the facilitation of nicotine-induced hippocampal CA1 long-term potentiation and impair mem...

Abstract Ferroelectric field-effect transistors (FeFETs) incorporating hafnium-oxide-based ferroelectrics are promising candidates for next-generation nonvolatile memory technologies. Nevertheless, interface-related chal...

In this article we explore how campesinos in Ayacucho (Peru), understand both the political violence that has contoured daily life sine 1980 as well as the mandate to kill that arose within the context of the armed confl...

Modern computers present a big gap between peak performance and sustained performance. There are many reasons for this situation, but mainly involving an inefficient usage of computational resources. Nowadays the memory ...

The fate of memories depends mainly on two opposing forces: the mechanisms required for the storage and maintenance of memory and the mechanisms underlying forgetting, being the latter much less understood. Here, we show...

Learning to store information over extended time intervals by recurrent backpropagation takes a very long time, mostly because of insufficient, decaying error backflow. We briefly review Hochreiter's (1991) analysis of t...

Materias / palabras clave: Long-term potentiation; Neuroscience; Postsynaptic potential; Neurotransmission; Post-tetanic potentiation; Hippocampus; Synaptic augmentation; Synaptic plasticity; Metaplasticity; Synaptic fatigue; Chemistry; Neuronal m...

Materias / palabras clave: Human memory; Cognitive psychology; Cognitive science; Psychology; Computer science; Cognition; Neuroscience

Materias / palabras clave: Series (stratigraphy); Associative property; Cognitive science; Content-addressable memory; Computer science; Psychology; Artificial intelligence; Mathematics; Artificial neural network; Biology; Pure mathematics; Paleon...

The book Using OpenMP: Portable Shared Memory Parallel Programming, presents OpenMP more than appropriately, from the perspective of high performance computing, which traditionally has provided most (if not all) the para...

"Innocence Project is a non-profitable organization that works in reducing wrongful convictions. In collaboration with El Laboratorio de Sueño y Memoria from Instituto Tecnológico de Buenos Aires (ITBA), they are study...

"Compare cued memory reactivation during Slow Wave Sleep (SWS) and sleep Stage 2 (S2)."

"After encoding, memories go through a labile state followed by a stabilization process known as consolidation. Once consolidated they can enter a new labile state after the presentation of a reminder (cue) of the origin...

"Episodic memory is the ability to recover past experiences and projects ourselves into the future. It is related to contextual information (both spatially and temporally). This type of memory is highly sensitive to agi...

"After encoding, memories go through a labile state followed by a stabilization process known as consolidation. Once consolidated they can enter a new labile state after the presentation of a reminder of the original mem...