[HTML][HTML] Linking structure and function in macroscale brain networks
Structure–function relationships are a fundamental principle of many naturally occurring
systems. However, network neuroscience research suggests that there is an imperfect link …
systems. However, network neuroscience research suggests that there is an imperfect link …
[HTML][HTML] What have we really learned from functional connectivity in clinical populations?
Functional connectivity (FC), or the statistical interdependence of blood-oxygen dependent
level (BOLD) signals between brain regions using fMRI, has emerged as a widely used tool …
level (BOLD) signals between brain regions using fMRI, has emerged as a widely used tool …
[HTML][HTML] Geometric constraints on human brain function
The anatomy of the brain necessarily constrains its function, but precisely how remains
unclear. The classical and dominant paradigm in neuroscience is that neuronal dynamics …
unclear. The classical and dominant paradigm in neuroscience is that neuronal dynamics …
Global waves synchronize the brain's functional systems with fluctuating arousal
We propose and empirically support a parsimonious account of intrinsic, brain-wide
spatiotemporal organization arising from traveling waves linked to arousal. We hypothesize …
spatiotemporal organization arising from traveling waves linked to arousal. We hypothesize …
Dynamic coupling of whole-brain neuronal and neurotransmitter systems
Remarkable progress has come from whole-brain models linking anatomy and function.
Paradoxically, it is not clear how a neuronal dynamical system running in the fixed human …
Paradoxically, it is not clear how a neuronal dynamical system running in the fixed human …
Interacting spiral wave patterns underlie complex brain dynamics and are related to cognitive processing
The large-scale activity of the human brain exhibits rich and complex patterns, but the
spatiotemporal dynamics of these patterns and their functional roles in cognition remain …
spatiotemporal dynamics of these patterns and their functional roles in cognition remain …
[HTML][HTML] Cognitive performance in healthy older adults relates to spontaneous switching between states of functional connectivity during rest
Growing evidence has shown that brain activity at rest slowly wanders through a repertoire
of different states, where whole-brain functional connectivity (FC) temporarily settles into …
of different states, where whole-brain functional connectivity (FC) temporarily settles into …
Awakening: Predicting external stimulation to force transitions between different brain states
A fundamental problem in systems neuroscience is how to force a transition from one brain
state to another by external driven stimulation in, for example, wakefulness, sleep, coma, or …
state to another by external driven stimulation in, for example, wakefulness, sleep, coma, or …
Causation in neuroscience: Keeping mechanism meaningful
LN Ross, DS Bassett - Nature Reviews Neuroscience, 2024 - nature.com
A fundamental goal of research in neuroscience is to uncover the causal structure of the
brain. This focus on causation makes sense, because causal information can provide …
brain. This focus on causation makes sense, because causal information can provide …
[HTML][HTML] Subcortical-cortical dynamical states of the human brain and their breakdown in stroke
The mechanisms controlling dynamical patterns in spontaneous brain activity are poorly
understood. Here, we provide evidence that cortical dynamics in the ultra-slow frequency …
understood. Here, we provide evidence that cortical dynamics in the ultra-slow frequency …