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An entropic associative memory [PDF]
Scientific Reports, 2021 Natural memories are associative, declarative and distributed, and memory retrieval is a constructive operation. In addition, cues of objects that are not contained in the memory are rejected directly.
Luis A. Pineda +2 more
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The role of inhibitory function in associative memory among older adults and its plasticity [PDF]
Cognitive ResearchAssociative memory deteriorates with age. One possible reason for this associative memory deficit in older adults is a decline in inhibitory function. However, it remains unclear what role of inhibitory function plays in age-related associative memory ...
Jia-Jie Xu +4 more
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Functional segregation of rostral and caudal hippocampus in associative memory [PDF]
Frontiers in Human NeuroscienceIntroductionThe hippocampus plays a crucial role in episodic memory. Given its complexity, the hippocampus participates in multiple aspects of higher cognitive functions, among which are semantics-based encoding and retrieval. However, the “where,” “when”
Alicia Nunez Vorobiova +9 more
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Associative memory cells of encoding fear signals and anxiety are recruited by neuroligin-3-mediated synapse formation [PDF]
Communications BiologyAcute severe stress may induce fear memory and anxiety. Their mechanisms are expectedly revealed to explore therapeutic strategies. We have investigated the recruitment of associative memory cells that encode stress signals to cause fear memory and ...
Bingchen Chen +6 more
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Frontiers in Behavioral Neuroscience, 2023 Reinforcement learning theories postulate that prediction error, i.e., a discrepancy between the actual and expected outcomes, drives reconsolidation and new learning, inducing an updating of the initial memory.
Tatiane Ferreira Tavares +3 more
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Frontiers in Neural Circuits, 2023 Memories associated to signals have been proven to rely on the recruitment of associative memory neurons that are featured by mutual synapse innervations among cross-modal cortices.
Jia-Yi Li +3 more
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Entropic associative memory for manuscript symbols
PLoS ONE, 2022 Manuscript symbols can be stored, recognized and retrieved from an entropic digital memory that is associative and distributed but yet declarative; memory retrieval is a constructive operation, memory cues to objects not contained in the memory are ...
Rafael Morales +4 more
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eLife, 2023 The joint storage and reciprocal retrieval of learnt associated signals are presumably encoded by associative memory cells. In the accumulation and enrichment of memory contents in lifespan, a signal often becomes a core signal associatively shared for ...
Yang Xu +4 more
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Quantum associative memory [PDF]
Information Sciences, 2000 This paper combines quantum computation with classical neural network theory to produce a quantum computational learning algorithm. Quantum computation uses microscopic quantum level effects to perform computational tasks and has produced results that in some cases are exponentially faster than their classical counterparts.
Dan Ventura, Tony R. Martinez
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PLoS ONE, 2021 Associative memory deficit underlies a part of older adults' deficient episodic memory due to the reduced ability to bind units of information. In this article we further assess the mechanism underlying this deficit, by assessing the degree to which we ...
Yafit Oscar-Strom, Jonathan Guez
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