Hebbian plasticity rules abrupt desynchronization in pure simplicial complexes

AD Kachhvah, S Jalan - New Journal of Physics, 2022 - iopscience.iop.org
This letter investigates the upshots of adaptive development of pure two-and three-simplicial
complexes (triad and tetrad) on the nature of the transition to desynchrony of the oscillator …

Interlayer Hebbian plasticity induces first-order transition in multiplex networks

AD Kachhvah, X Dai, S Boccaletti… - New Journal of …, 2020 - iopscience.iop.org
Adaptation plays a pivotal role in the evolution of natural and artificial complex systems, and
in the determination of their functionality. Here, we investigate the impact of adaptive …

Myelin dystrophy impairs signal transmission and working memory in a multiscale model of the aging prefrontal cortex

S Ibañez, N Sengupta, JI Luebke, K Wimmer… - Elife, 2024 - elifesciences.org
Normal aging leads to myelin alterations in the rhesus monkey dorsolateral prefrontal cortex
(dlPFC), which are positively correlated with degree of cognitive impairment. It is …

[HTML][HTML] Myelin dystrophy in the aging prefrontal cortex leads to impaired signal transmission and working memory decline: a multiscale computational study

S Ibañez, N Sengupta, JI Luebke, K Wimmer… - bioRxiv, 2023 - ncbi.nlm.nih.gov
Normal aging leads to myelin alternations in the rhesus monkey dorsolateral prefrontal
cortex (dlPFC), which are often correlated with cognitive impairment. It is hypothesized that …

Adaptive myelination causes slow oscillations in recurrent neural loops

VV Klinshov, VI Nekorkin - Chaos: An Interdisciplinary Journal of …, 2024 - pubs.aip.org
The brain is known to be plastic, ie, capable of changing and reorganizing as it develops
and accumulates experience. Recently, a novel form of brain plasticity was described which …

Conduction delay plasticity can robustly learn spatiotemporal patterns embedded in noise

J Arnold, P Stratton, J Wiles - 2021 International Joint …, 2021 - ieeexplore.ieee.org
Noise and temporal dynamics are ubiquitous in neural systems yet the computational
consequences of these two phenomena interacting are not well studied. Temporal dynamics …

Interaction between neurons and the oligodendroglial lineage in multiple sclerosis and its preclinical models

V Pantazou, T Roux, V Oliveira Moreira, C Lubetzki… - Life, 2021 - mdpi.com
Multiple sclerosis (MS) is a complex central nervous system inflammatory disease leading to
demyelination and associated functional deficits. Though endogenous remyelination exists …

[图书][B] Patterns of synchrony in complex networks of adaptively coupled oscillators

R Berner, A Torcini - 2020 - search.proquest.com
Collective phenomena in systems of interconnected dynamical units are omnipresent in
nature. The swarm behavior in flocks of birds or schools of fish, the synchronous flashing of …