Neurophysiological and computational principles of cortical rhythms in cognition

XJ Wang - Physiological reviews, 2010 - journals.physiology.org
Synchronous rhythms represent a core mechanism for sculpting temporal coordination of
neural activity in the brain-wide network. This review focuses on oscillations in the cerebral …

Shaping the default activity pattern of the cortical network

MV Sanchez-Vives, M Massimini, M Mattia - Neuron, 2017 - cell.com
Slow oscillations have been suggested as the default emergent activity of the cortical
network. This is a low complexity state that integrates neuronal, synaptic, and connectivity …

The basal forebrain regulates global resting-state fMRI fluctuations

J Turchi, C Chang, QY Frank, BE Russ, KY David… - Neuron, 2018 - cell.com
Patterns of spontaneous brain activity, typically measured in humans at rest with fMRI, are
used routinely to assess the brain's functional organization. The mechanisms that generate …

UP-DOWN cortical dynamics reflect state transitions in a bistable network

D Jercog, A Roxin, P Bartho, A Luczak, A Compte… - Elife, 2017 - elifesciences.org
In the idling brain, neuronal circuits transition between periods of sustained firing (UP state)
and quiescence (DOWN state), a pattern the mechanisms of which remain unclear. Here we …

Cognit activation: a mechanism enabling temporal integration in working memory

JM Fuster, SL Bressler - Trends in cognitive sciences, 2012 - cell.com
Working memory is critical to the integration of information across time in goal-directed
behavior, reasoning and language, yet its neural substrate is unknown. Based on recent …

M-current modulation of cortical slow oscillations: Network dynamics and computational modeling

L Dalla Porta, A Barbero-Castillo… - PLOS Computational …, 2023 - journals.plos.org
The slow oscillation is a synchronized network activity expressed by the cortical network in
slow wave sleep and under anesthesia. Waking up requires a transition from this …

Up and down states during slow oscillations in slow-wave sleep and different levels of anesthesia

M Torao-Angosto, A Manasanch, M Mattia… - Frontiers in systems …, 2021 - frontiersin.org
Slow oscillations are a pattern of synchronized network activity generated by the cerebral
cortex. They consist of Up and Down states, which are periods of activity interspersed with …

Advanced models of neural networks

G Rigatos - Nonlinear dynamics and stochasticity in biological …, 2013 - Springer
This book provides a complete study on neural structures exhibiting nonlinear and
stochastic dynamics. The book elaborates on neural dynamics by introducing advanced …

Exploring the spectrum of dynamical regimes and timescales in spontaneous cortical activity

M Mattia, MV Sanchez-Vives - Cognitive neurodynamics, 2012 - Springer
Abstract Rhythms at slow (< 1 Hz) frequency of alternating Up and Down states occur during
slow-wave sleep states, under deep anaesthesia and in cortical slices of mammals …

[HTML][HTML] Gradual emergence of spontaneous correlated brain activity during fading of general anesthesia in rats: Evidences from fMRI and local field potentials

RG Bettinardi, N Tort-Colet, M Ruiz-Mejias… - Neuroimage, 2015 - Elsevier
Intrinsic brain activity is characterized by the presence of highly structured networks of
correlated fluctuations between different regions of the brain. Such networks encompass …