Small-world brain networks revisited

DS Bassett, ET Bullmore - The Neuroscientist, 2017 - journals.sagepub.com
It is nearly 20 years since the concept of a small-world network was first quantitatively
defined, by a combination of high clustering and short path length; and about 10 years since …

Questions and controversies in the study of time-varying functional connectivity in resting fMRI

DJ Lurie, D Kessler, DS Bassett, RF Betzel… - Network …, 2020 - direct.mit.edu
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 …

Increased global integration in the brain after psilocybin therapy for depression

RE Daws, C Timmermann, B Giribaldi, JD Sexton… - Nature medicine, 2022 - nature.com
Psilocybin therapy shows antidepressant potential, but its therapeutic actions are not well
understood. We assessed the subacute impact of psilocybin on brain function in two clinical …

The dynamics of functional brain networks: integrated network states during cognitive task performance

JM Shine, PG Bissett, PT Bell, O Koyejo, JH Balsters… - Neuron, 2016 - cell.com
Higher brain function relies upon the ability to flexibly integrate information across
specialized communities of brain regions; however, it is unclear how this mechanism …

[HTML][HTML] Multi-scale brain networks

RF Betzel, DS Bassett - Neuroimage, 2017 - Elsevier
The network architecture of the human brain has become a feature of increasing interest to
the neuroscientific community, largely because of its potential to illuminate human cognition …

[HTML][HTML] Segregated systems of human brain networks

GS Wig - Trends in cognitive sciences, 2017 - cell.com
The organization of the brain network enables its function. Evaluation of this organization
has revealed that large-scale brain networks consist of multiple segregated subnetworks of …

Dynamic reconfiguration of functional brain networks during working memory training

K Finc, K Bonna, X He, DM Lydon-Staley… - Nature …, 2020 - nature.com
The functional network of the brain continually adapts to changing environmental demands.
The consequence of behavioral automation for task-related functional network architecture …

Neuromodulatory influences on integration and segregation in the brain

JM Shine - Trends in cognitive sciences, 2019 - cell.com
Cognitive function relies on the dynamic cooperation of specialized regions of the brain;
however, the elements of the system responsible for coordinating this interaction remain …

A set of functionally-defined brain regions with improved representation of the subcortex and cerebellum

BA Seitzman, C Gratton, S Marek, RV Raut… - Neuroimage, 2020 - Elsevier
An important aspect of network-based analysis is robust node definition. This issue is critical
for functional brain network analyses, as poor node choice can lead to spurious findings and …

Principles of dynamic network reconfiguration across diverse brain states

JM Shine, RA Poldrack - NeuroImage, 2018 - Elsevier
Recent methodological advances have enabled researchers to track the network structure of
the human brain over time. Together, these studies provide novel insights into effective brain …