[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 …
Questions and controversies in the study of time-varying functional connectivity in resting fMRI
The brain is a complex, multiscale dynamical system composed of many interacting regions.
Knowledge of the spatiotemporal organization of these interactions is critical for establishing …
Knowledge of the spatiotemporal organization of these interactions is critical for establishing …
[HTML][HTML] Mapping neurotransmitter systems to the structural and functional organization of the human neocortex
Neurotransmitter receptors support the propagation of signals in the human brain. How
receptor systems are situated within macro-scale neuroanatomy and how they shape …
receptor systems are situated within macro-scale neuroanatomy and how they shape …
Computational models link cellular mechanisms of neuromodulation to large-scale neural dynamics
Decades of neurobiological research have disclosed the diverse manners in which the
response properties of neurons are dynamically modulated to support adaptive cognitive …
response properties of neurons are dynamically modulated to support adaptive cognitive …
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 …
between repeated presentation of identical stimuli or trials. Recent results in humans and …
[HTML][HTML] Not so spontaneous: Multi-dimensional representations of behaviors and context in sensory areas
L Avitan, C Stringer - Neuron, 2022 - cell.com
Sensory areas are spontaneously active in the absence of sensory stimuli. This
spontaneous activity has long been studied; however, its functional role remains largely …
spontaneous activity has long been studied; however, its functional role remains largely …
Dopaminergic brainstem disconnection is common to pharmacological and pathological consciousness perturbation
LRB Spindler, AI Luppi, RM Adapa… - Proceedings of the …, 2021 - National Acad Sciences
Clinical research into consciousness has long focused on cortical macroscopic networks
and their disruption in pathological or pharmacological consciousness perturbation. Despite …
and their disruption in pathological or pharmacological consciousness perturbation. Despite …
Relationship between nuclei-specific amygdala connectivity and mental health dimensions in humans
There has been increasing interest in using neuroimaging measures to predict psychiatric
disorders. However, predictions usually rely on large brain networks and large disorder …
disorders. However, predictions usually rely on large brain networks and large disorder …
Chemogenetic stimulation of tonic locus coeruleus activity strengthens the default mode network
The default mode network (DMN) of the brain is functionally associated with a wide range of
behaviors. In this study, we used functional magnetic resonance imaging (fMRI), positron …
behaviors. In this study, we used functional magnetic resonance imaging (fMRI), positron …
Coupling of pupil-and neuronal population dynamics reveals diverse influences of arousal on cortical processing
Fluctuations in arousal, controlled by subcortical neuromodulatory systems, continuously
shape cortical state, with profound consequences for information processing. Yet, how …
shape cortical state, with profound consequences for information processing. Yet, how …