The brain's default network: updated anatomy, physiology and evolving insights

RL Buckner, LM DiNicola - Nature reviews neuroscience, 2019 - nature.com
Discoveries over the past two decades demonstrate that regions distributed throughout the
association cortex, often called the default network, are suppressed during tasks that …

Colloquium: Criticality and dynamical scaling in living systems

MA Munoz - Reviews of Modern Physics, 2018 - APS
A celebrated and controversial hypothesis suggests that some biological systems—parts,
aspects, or groups of them—may extract important functional benefits from operating at the …

Brain network dynamics are hierarchically organized in time

D Vidaurre, SM Smith, MW Woolrich - … of the National Academy of Sciences, 2017 - pnas.org
The brain recruits neuronal populations in a temporally coordinated manner in task and at
rest. However, the extent to which large-scale networks exhibit their own organized temporal …

Hierarchical dynamics as a macroscopic organizing principle of the human brain

RV Raut, AZ Snyder, ME Raichle - … of the National Academy of Sciences, 2020 - pnas.org
Multimodal evidence suggests that brain regions accumulate information over timescales
that vary according to anatomical hierarchy. Thus, these experimentally defined “temporal …

[HTML][HTML] The spectral exponent of the resting EEG indexes the presence of consciousness during unresponsiveness induced by propofol, xenon, and ketamine

MA Colombo, M Napolitani, M Boly, O Gosseries… - NeuroImage, 2019 - Elsevier
Despite the absence of responsiveness during anesthesia, conscious experience may
persist. However, reliable, easily acquirable and interpretable neurophysiological markers of …

Is temporo-spatial dynamics the “common currency” of brain and mind? In quest of “spatiotemporal neuroscience”

G Northoff, S Wainio-Theberge, K Evers - Physics of Life Reviews, 2020 - Elsevier
Neuroscience has made considerable progress in unraveling the neural correlates of mental
phenomena like self, consciousness, and perception. However, the “common currency” …

Scale-free brain activity: past, present, and future

BJ He - Trends in cognitive sciences, 2014 - cell.com
Brain activity observed at many spatiotemporal scales exhibits a 1/f-like power spectrum,
including neuronal membrane potentials, neural field potentials, noninvasive …

All roads lead to the default-mode network—global source of DMN abnormalities in major depressive disorder

A Scalabrini, B Vai, S Poletti, S Damiani… - …, 2020 - nature.com
Major depressive disorder (MDD) is a psychiatric disorder characterized by abnormal resting
state functional connectivity (rsFC) in various neural networks and especially in default …

Why brain criticality is clinically relevant: a sco** review

V Zimmern - Frontiers in neural circuits, 2020 - frontiersin.org
The past 25 years have seen a strong increase in the number of publications related to
criticality in different areas of neuroscience. The potential of criticality to explain various …

Moment-to-moment brain signal variability: a next frontier in human brain map**?

DD Garrett, GR Samanez-Larkin… - Neuroscience & …, 2013 - Elsevier
Neuroscientists have long observed that brain activity is naturally variable from moment-to-
moment, but neuroimaging research has largely ignored the potential importance of this …