Why is everyone talking about brain state?

AS Greene, C Horien, D Barson, D Scheinost… - Trends in …, 2023 - cell.com
The rapid and coordinated propagation of neural activity across the brain provides the
foundation for complex behavior and cognition. Technical advances across neuroscience …

Neuromodulation of brain state and behavior

DA McCormick, DB Nestvogel… - Annual review of …, 2020 - annualreviews.org
Neural activity and behavior are both notoriously variable, with responses differing widely
between repeated presentation of identical stimuli or trials. Recent results in humans and …

Intrinsic activity development unfolds along a sensorimotor–association cortical axis in youth

VJ Sydnor, B Larsen, J Seidlitz, A Adebimpe… - Nature …, 2023 - nature.com
Animal studies of neurodevelopment have shown that recordings of intrinsic cortical activity
evolve from synchronized and high amplitude to sparse and low amplitude as plasticity …

Global waves synchronize the brain's functional systems with fluctuating arousal

RV Raut, AZ Snyder, A Mitra, D Yellin, N Fujii… - Science …, 2021 - science.org
We propose and empirically support a parsimonious account of intrinsic, brain-wide
spatiotemporal organization arising from traveling waves linked to arousal. We hypothesize …

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] Spatial and temporal organization of the individual human cerebellum

S Marek, JS Siegel, EM Gordon, RV Raut, C Gratton… - Neuron, 2018 - cell.com
The cerebellum contains the majority of neurons in the human brain and is unique for its
uniform cytoarchitecture, absence of aerobic glycolysis, and role in adaptive plasticity …

The default mode network's role in discrete emotion

AB Satpute, KA Lindquist - Trends in cognitive sciences, 2019 - cell.com
Emotions are often assumed to manifest in subcortical limbic and brainstem structures.
While these areas are clearly important for representing affect (eg, valence and arousal), we …

Brain states as wave-like motifs

M Foster, D Scheinost - Trends in Cognitive Sciences, 2024 - cell.com
There is ample evidence of wave-like activity in the brain at multiple scales and levels. This
emerging literature supports the broader adoption of a wave perspective of brain activity …

The secret life of predictive brains: what's spontaneous activity for?

G Pezzulo, M Zorzi, M Corbetta - Trends in cognitive sciences, 2021 - cell.com
Brains at rest generate dynamical activity that is highly structured in space and time. We
suggest that spontaneous activity, as in rest or dreaming, underlies top-down dynamics of …

Subcortical-cortical dynamical states of the human brain and their breakdown in stroke

C Favaretto, M Allegra, G Deco, NV Metcalf… - Nature …, 2022 - nature.com
The mechanisms controlling dynamical patterns in spontaneous brain activity are poorly
understood. Here, we provide evidence that cortical dynamics in the ultra-slow frequency …