The brain's default mode network

ME Raichle - Annual review of neuroscience, 2015 - annualreviews.org
The brain's default mode network consists of discrete, bilateral and symmetrical cortical
areas, in the medial and lateral parietal, medial prefrontal, and medial and lateral temporal …

Dynamic functional connectivity: promise, issues, and interpretations

RM Hutchison, T Womelsdorf, EA Allen, PA Bandettini… - Neuroimage, 2013 - Elsevier
The brain must dynamically integrate, coordinate, and respond to internal and external
stimuli across multiple time scales. Non-invasive measurements of brain activity with fMRI …

Coupled electrophysiological, hemodynamic, and cerebrospinal fluid oscillations in human sleep

NE Fultz, G Bonmassar, K Setsompop, RA Stickgold… - Science, 2019 - science.org
Sleep is essential for both cognition and maintenance of healthy brain function. Slow waves
in neural activity contribute to memory consolidation, whereas cerebrospinal fluid (CSF) …

Human consciousness is supported by dynamic complex patterns of brain signal coordination

A Demertzi, E Tagliazucchi, S Dehaene, G Deco… - Science …, 2019 - science.org
Adopting the framework of brain dynamics as a cornerstone of human consciousness, we
determined whether dynamic signal coordination provides specific and generalizable …

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 …

Subcortical evidence for a contribution of arousal to fMRI studies of brain activity

X Liu, JA De Zwart, ML Schölvinck, C Chang… - Nature …, 2018 - nature.com
Cortical activity during periods of rest is punctuated by widespread, synchronous events in
both electrophysiological and hemodynamic signals, but their behavioral relevance remains …

The global signal in fMRI: Nuisance or Information?

TT Liu, A Nalci, M Falahpour - Neuroimage, 2017 - Elsevier
The global signal is widely used as a regressor or normalization factor for removing the
effects of global variations in the analysis of functional magnetic resonance imaging (fMRI) …

Conn: A Functional Connectivity Toolbox for Correlated and Anticorrelated Brain Networks

S Whitfield-Gabrieli, A Nieto-Castanon - Brain connectivity, 2012 - liebertpub.com
Resting state functional connectivity reveals intrinsic, spontaneous networks that elucidate
the functional architecture of the human brain. However, valid statistical analysis used to …

Resting-state fMRI: a review of methods and clinical applications

MH Lee, CD Smyser, JS Shimony - American Journal of neuroradiology, 2013 - ajnr.org
Resting-state fMRI measures spontaneous low-frequency fluctuations in the BOLD signal to
investigate the functional architecture of the brain. Application of this technique has allowed …

The restless brain: how intrinsic activity organizes brain function

ME Raichle - … Transactions of the Royal Society B …, 2015 - royalsocietypublishing.org
Traditionally studies of brain function have focused on task-evoked responses. By their very
nature such experiments tacitly encourage a reflexive view of brain function. While such an …