[HTML][HTML] Modeling the shape of synaptic spines by their actin dynamics

M Bonilla-Quintana, F Wörgötter, C Tetzlaff… - Frontiers in synaptic …, 2020 - frontiersin.org
Dendritic spines are the morphological basis of excitatory synapses in the cortex and their
size and shape correlates with functional synaptic properties. Recent experiments show that …

Graphene-based artificial synapses with tunable plasticity

H Wang, NC Laurenciu, Y Jiang… - ACM Journal on Emerging …, 2021 - dl.acm.org
Design and implementation of artificial neuromorphic systems able to provide brain akin
computation and/or bio-compatible interfacing ability are crucial for understanding the …

[HTML][HTML] A model of human motor sequence learning explains facilitation and interference effects based on spike-timing dependent plasticity

Q Wang, CA Rothkopf, J Triesch - PLoS computational biology, 2017 - journals.plos.org
The ability to learn sequential behaviors is a fundamental property of our brains. Yet a long
stream of studies including recent experiments investigating motor sequence learning in …

Graphene nanoribbon-based synapses with versatile plasticity

H Wang, NC Laurenciu, Y Jiang… - 2019 IEEE/ACM …, 2019 - ieeexplore.ieee.org
Designing and implementing artificial systems that can be interfaced with the human brain or
that can provide computational ability akin to brain's processing information efficient style is …

[HTML][HTML] Self-Organized Structuring of Recurrent Neuronal Networks for Reliable Information Transmission

D Miner, F Wörgötter, C Tetzlaff, M Fauth - Biology, 2021 - mdpi.com
Simple Summary Information processing in the brain takes places at multiple stages, each of
which is a local network of neurons. The long-range connections between these network …

Neural oligarchy: how synaptic plasticity breeds neurons with extreme influence

FI Kleberg, J Triesch - bioRxiv, 2018 - biorxiv.org
Synapses between cortical neurons are subject to constant modifications through synaptic
plasticity mechanisms, which are believed to underlie learning and memory formation. The …

Continuous Learning and Adaptation with Membrane Potential and Activation Threshold Homeostasis

A Hadjiivanov - arXiv preprint arXiv:2104.10851, 2021 - arxiv.org
Most classical (non-spiking) neural network models disregard internal neuron dynamics and
treat neurons as simple input integrators. However, biological neurons have an internal state …

From criticality to learning: a study of self-organization in recurrent neural networks

B Del Papa - 2019 - publikationen.ub.uni-frankfurt.de
The brain is a large complex system which is remarkably good at maintaining stability under
a wide range of input patterns and intensities. In addition, such a stable dynamical state is …