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Structural plasticity can produce metaplasticity. [PDF]
PLoS ONE, 2009 BACKGROUND:Synaptic plasticity underlies many aspect of learning memory and development. The properties of synaptic plasticity can change as a function of previous plasticity and previous activation of synapses, a phenomenon called metaplasticity ...
Georgios Kalantzis, Harel Z Shouval
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Spinal Metaplasticity in Respiratory Motor Control
Frontiers in Neural Circuits, 2015 A hallmark feature of the neural system controlling breathing is its ability to exhibit plasticity. Less appreciated is the ability to exhibit metaplasticity, a change in the capacity to express plasticity (ie. plastic plasticity). Recent advances in our
Gordon S Mitchell, Daryl P Fields
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Probabilistic versus incremental presynaptic learning in biological plausible synapses [PDF]
, 2011 In this paper, the presynaptic rule, a classical rule for hebbian learning, is revisited. It is shown that the presynaptic rule exhibits relevant synaptic properties like synaptic directionality, and LTP metaplasticity (long-term potentiation threshold ...
Andina de la Fuente, Diego +1 more
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Optimal storage and recall with biologically plausible synapses [PDF]
, 2011 Synaptic plasticity is widely accepted to underlie learning and memory. Yet, models of associative networks with biologically plausible synapses fail to match brain performance: memories stored in such networks are quickly overwritten by ongoing ...
Cristina Savin, Mate Lengyel
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Metaplastic and Energy-Efficient Biocompatible Graphene Artificial Synaptic Transistors for Enhanced Accuracy Neuromorphic Computing [PDF]
, 2022 CMOS-based computing systems that employ the von Neumann architecture are relatively limited when it comes to parallel data storage and processing. In contrast, the human brain is a living computational signal processing unit that operates with extreme parallelism and energy efficiency.
arxiv +1 more source
Accumulation of Dense Core Vesicles in Hippocampal Synapses Following Chronic Inactivity. [PDF]
, 2018 The morphology and function of neuronal synapses are regulated by neural activity, as manifested in activity-dependent synapse maturation and various forms of synaptic plasticity.
Bi, Guo-Qiang +4 more
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Metaplasticity A Promising Tool to Disentangle Chronic Disorders of Consciousness Differential Diagnosis [PDF]
, 2018 The extent of cortical reorganization after brain injury in patients with Vegetative State/Unresponsive Wakefulness Syndrome (UWS) and Minimally Conscious State (MCS) depends on the residual capability of modulating synaptic plasticity.
Alessia Bramanti +4 more
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Cathodal Occipital tDCS is unable to modulate The Sound Induced Flash Illusion in migraine [PDF]
, 2019 Migraine is a highly disabling disease characterized by recurrent pain.Despite an intensive effort, mechanisms of migraine pathophysiology, still represent an unsolved issue.
Filippo Brighina +6 more
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Frontiers in Synaptic Neuroscience, 2010 Fragile X Syndrome (FXS) is the most common heritable cause of intellectual disability. In vitro electrophysiologic data from mouse models of FXS suggest that loss of Fragile X Mental Retardation Protein (FMRP) affects intracortical excitability and ...
Lindsay M Oberman +10 more
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Frontiers in Human Neuroscience, 2021 The potential benefits of priming intermittent theta burst stimulation (iTBS) with continuous theta burst stimulation (cTBS) have not been examined in regard to sensorimotor oscillatory activities recorded in electroencephalography (EEG).
Jack Jiaqi Zhang, Kenneth N. K. Fong
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