Modeling the impact of neuromorphological alterations in Down syndrome on fast neural oscillations.

Autor: Pau Clusella, Linus Manubens-Gil, Jordi Garcia-Ojalvo, Mara Dierssen

Publikováno v: PLoS Computational Biology, Vol 20, Iss 7, p e1012259 (2024)

Cognitive disorders, including Down syndrome (DS), present significant morphological alterations in neuron architectural complexity. However, the relationship between neuromorphological alterations and impaired brain function is not fully understood.

Externí odkaz: https://doaj.org/article/b9b36fe51ee74d1cbc719380f7b452c7

Amplitude death and restoration in networks of oscillators with random-walk diffusion

Autor: Pau Clusella, M. Carmen Miguel, Romualdo Pastor-Satorras

Publikováno v: Communications Physics, Vol 4, Iss 1, Pp 1-11 (2021)

Since Turing’s seminal work, combining local reaction with diffusion is key to understand how patterns can appear in interacting systems. Here, the authors investigate the effect of coupling local dynamics with a non-traditional type of diffusion m

Externí odkaz: https://doaj.org/article/be04e408fb2d479d9bf5a71a0f2bdf9e

A minimal model of self-consistent partial synchrony

Autor: Pau Clusella, Antonio Politi, Michael Rosenblum

Publikováno v: New Journal of Physics, Vol 18, Iss 9, p 093037 (2016)

We show that self-consistent partial synchrony in globally coupled oscillatory ensembles is a general phenomenon. We analyze in detail appearance and stability properties of this state in possibly the simplest setup of a biharmonic Kuramoto–Daido p

Externí odkaz: https://doaj.org/article/64311964ccae46eaae167653560a3087

Complex spatiotemporal oscillations emerge from transverse instabilities in large-scale brain networks

Autor: Pau Clusella, Gustavo Deco, Morten L. Kringelbach, Giulio Ruffini, Jordi Garcia-Ojalvo

Spatiotemporal oscillations underlie all cognitive brain functions. Large-scale brain models, constrained by neuroimaging data, aim to trace the principles underlying such macroscopic neural activity from the intricate and multi-scale structure of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::759a70097588910ffcfb4cf7d499cd7d
https://doi.org/10.1101/2022.12.02.518809

Amplitude death and restoration in networks of oscillators with random-walk diffusion

Autor: M. Carmen Miguel, Pau Clusella, Romualdo Pastor-Satorras

Publikováno v: UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Dipòsit Digital de la UB
Universidad de Barcelona
Communications Physics, Vol 4, Iss 1, Pp 1-11 (2021)

Systems composed of reactive particles diffusing in a network display emergent dynamics. While Fick’s diffusion can lead to Turing patterns, other diffusion schemes might display more complex phenomena. Here we study the death and restoration of co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e73dd874ed1e48291c63d6c874e30877
http://hdl.handle.net/2445/179773