Enhanced Reliability and Controllability in Filamentary Oxide‐Based 3D Vertical Structured Resistive Memory with Pulse Scheme Algorithm for Versatile Neuromorphic Applications
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202500956
Abstract: This study explores the application of the incremental step pulse with verify algorithm (ISPVA) scheme in Pt/TiOX/TiN vertical resistive random‐access memory (VRRAM) devices to enhance both the reliability and controllability of resistive switching. ISPVA improves… read more here.
Keywords: scheme; dependent plasticity; reliability controllability; memory ... See more keywords
Spiking time-dependent plasticity leads to efficient coding of predictions
Sign Up to like & getrecommendations! Published in 2019 at "Biological Cybernetics"
DOI: 10.1007/s00422-019-00813-w
Abstract: Latency reduction in postsynaptic spikes is a well-known effect of spiking time-dependent plasticity. We expand this notion for long postsynaptic spike trains on single neurons, showing that, for a fixed input spike train, STDP reduces… read more here.
Keywords: spiking time; time dependent; dependent plasticity; plasticity leads ... See more keywords
Impact of Chronic Pain on Use-Dependent Plasticity: Corticomotor Excitability and Motor Representation in Musicians With and Without Pain
Sign Up to like & getrecommendations! Published in 2024 at "Brain Topography"
DOI: 10.1007/s10548-023-01031-1
Abstract: Long-term musical training induces adaptive changes in the functional representation of the motor cortex. It is unknown if the maladaptive plasticity associated with chronic pain, frequently affecting trained musicians, may alter the use-dependent plasticity in… read more here.
Keywords: use dependent; pain; chronic pain; motor ... See more keywords
Passive memristor synaptic circuits with multiple timing dependent plasticity mechanisms
Sign Up to like & getrecommendations! Published in 2018 at "AEU - International Journal of Electronics and Communications"
DOI: 10.1016/j.aeue.2018.09.025
Abstract: Abstract Adaptation of synaptic strength is central to memory and learning in biological systems, enabling important high-level processes such as the ability of animals to respond to a changing environment. Memristor devices are a promising… read more here.
Keywords: passive memristor; memristor synaptic; dependent plasticity; timing dependent ... See more keywords
P296 Spike timing dependent plasticity in the human parietal-prefrontal network
Sign Up to like & getrecommendations! Published in 2017 at "Clinical Neurophysiology"
DOI: 10.1016/j.clinph.2016.10.404
Abstract: Question Learning may occur through associative changes in the synaptic strength of neural connections that can be induced by coupling of activity of interconnected neurons with precise timing (spike-timing dependent plasticity, STDP). It is debated… read more here.
Keywords: dependent plasticity; spike timing; download; prefrontal network ... See more keywords
The effects of a single dose of fluoxetine on practice-dependent plasticity
Sign Up to like & getrecommendations! Published in 2018 at "Clinical Neurophysiology"
DOI: 10.1016/j.clinph.2018.04.604
Abstract: OBJECTIVE To determine whether a single dose of fluoxetine increases corticomotoneuronal excitability, motor performance and practice-dependent plasticity. METHODS Twelve healthy adults completed this placebo-controlled, pseudo-randomized, double-blind crossover study. Transcranial magnetic stimulation (TMS) was used to… read more here.
Keywords: dependent plasticity; practice; fluoxetine; practice dependent ... See more keywords
DRD3-dependent plasticity within the VP drives subcircuit activity critical for cocaine seeking
Sign Up to like & getrecommendations! Published in 2021 at "Neuron"
DOI: 10.1016/j.neuron.2021.06.011
Abstract: The ventral pallidum (VP) is a key hub within the reward system that mediates drug-seeking behaviors. However, molecular and cellular adaptations within the VP following drug use are not fully elucidated. In this issue of… read more here.
Keywords: drd3 dependent; plasticity within; dependent plasticity; cocaine seeking ... See more keywords
Spreading Depressions and Periinfarct Spreading Depolarizations in the Context of Cortical Plasticity
Sign Up to like & getrecommendations! Published in 2021 at "Neuroscience"
DOI: 10.1016/j.neuroscience.2020.10.032
Abstract: Studies of cortical function-recovery require a comparison between normal and post-stroke conditions that lead to changes in cortical metaplasticity. Focal cortical stroke impairs experience-dependent plasticity in the neighboring somatosensory cortex and usually evokes periinfarct depolarizations… read more here.
Keywords: post stroke; dependent plasticity; experience dependent; plasticity ... See more keywords
A spike-timing-dependent plasticity rule for dendritic spines
Sign Up to like & getrecommendations! Published in 2020 at "Nature Communications"
DOI: 10.1038/s41467-020-17861-7
Abstract: The structural organization of excitatory inputs supporting spike-timing-dependent plasticity (STDP) remains unknown. We performed a spine STDP protocol using two-photon (2P) glutamate uncaging (pre) paired with postsynaptic spikes (post) in layer 5 pyramidal neurons from… read more here.
Keywords: stdp; spike timing; dependent plasticity; timing dependent ... See more keywords
Hebbian priming of human motor learning
Sign Up to like & getrecommendations! Published in 2024 at "Nature Communications"
DOI: 10.1038/s41467-024-49478-5
Abstract: Motor learning relies on experience-dependent plasticity in relevant neural circuits. In four experiments, we provide initial evidence and a double-blinded, sham-controlled replication (Experiment I-II) demonstrating that motor learning involving ballistic index finger movements is improved… read more here.
Keywords: pcms; experience dependent; motor learning; motor ... See more keywords
Memristive synapse based on perovskite Cs3Cu2I5 for reservoir computing
Sign Up to like & getrecommendations! Published in 2025 at "Applied Physics Letters"
DOI: 10.1063/5.0281204
Abstract: Perovskite memristors have attracted considerable attention for their potential in emulating artificial synapses. However, the widespread use of the toxic lead-based perovskites poses significant challenges to futural application. In this work, we developed a lead-free… read more here.
Keywords: cs3cu2i5; plasticity; reservoir computing; dependent plasticity ... See more keywords