Default-Mode Activity during a Passive Sensory Task: Uncoupled from Deactivation but Impacting Activation

By Michael D. Greicius, Vinod Menon. Journal of Cognitive Neuroscience, 2004

727 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/98145b300340afd49c1268e150cd7bd8ba6d702f

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In Cognitive Neuroscience

Citations in the corpus

Prediction of human errors by maladaptive changes in event-related brain networks (2008, methodology): “The DMN is consistently extracted with other data-driven analysis techniques such as independent component analysis (ICA) of fMRI data recorded during relaxed resting (22), discrete sensory stimulation (23), continuous natural stimulation (24), and task performance (25).”
Molecular, Structural, and Functional Characterization of Alzheimer's Disease: Evidence for a Relationship between Default Activity, Amyloid, and Memory (2005, result): “Greicius and colleagues (Greicius et al., 2003, 2004; Greicius and Menon, 2004) came to a similar conclusion on the basis of functional connectivity results in fMRI data: namely, that memory is an important component of the default mode.”
A Correspondence between Individual Differences in the Brain's Intrinsic Functional Architecture and the Content and Form of Self-Generated Thoughts (2014, background): “medial surface of the posterior and prefrontal regions, commonly known as the ‘default-mode network’ [15,16], play an important”
Influence of heart rate on the BOLD signal: the cardiac response function (2008, methodology): “…map was obtained for individual subjects by extracting the average time series from a seed ROI in the posterior cingulate cortex (PCC)/precuneus (a central node of the DMN (Greicius et al., 2003; Greicius and Menon, 2004; Raichle et al., 2001)) and correlating it against every voxel in the brain.”
Interrupting the "stream of consciousness": An fMRI investigation (2006, background): “These findings also complement recent default mode network findings by Greicius and Menon (2004).”
Large-Scale Brain Networks in Cognition: Emerging Principles (2010, background): “The CEN and SN typically show increases in activation, whereas the default-mode network (DMN) shows decreases in activation (Raichle et al., 2001; Greicius et al., 2003; Greicius and Menon, 2004).”
Associations and dissociations between default and self-reference networks in the human brain (2011, background): “, 2006), and during rest relative to task (e.g., Binder et al., 1999; Fox et al., 2005; Greicius et al., 2003; Greicius and Menon, 2004; Gusnard and Raichle, 2001; Mason et al., 2007;Mazoyer et al., 2001;McKiernan et al., 2003, 2006; Raichle et al., 2001; Shulman et al., 1997).”
Sleep deprivation reduces default mode network connectivity and anti-correlation during rest and task performance (2012, methodology): “Functional connectivity involving the DMN has typically been evaluated using resting state data, but data acquired while participants perform tasks has also been used (Fair et al., 2007; Fransson, 2006; Greicius et al., 2003; Greicius and Menon, 2004).”
The intrinsic functional organization of the brain is altered in autism (2008, background): “, 2005, 2006b; Fransson, 2005) and TNN (Greicius et al., 2003; Greicius and Menon, 2004; Fox et al., 2005; Fransson, 2005, 2006; Damoiseaux et al., 2006; De Luca et al., 2006).”
The structural-functional connectome and the default mode network of the human brain (2014, neutral): “The regions that were identified to show the highest agreement in structural and functional connectivity were part of the default mode network (DMN), a network that shows reduced activity during tasks (Greicius and Menon, 2004) and elevated activity when subjects are at rest (Raichle et al., 2001).”
Handbook of Functional MRI Data Analysis: Index (2011, background): “The challenge is separating out these two groups of components, although an approach for identifying resting state network components based on how well they match the default mode network (Greicius & Menon, 2004; Greicius et al., 2007).”
Inter-Individual Differences in Resting State Functional Connectivity Predict Task-Induced BOLD Activity (2010, background): “We selected these networks because of their widespread reproducibility and the high degree of overlap between their component regions and those previously found to be activated or deactivated during performance of attentionally demanding tasks (Greicius and Menon, 2004; Smith et al., 2009; Thomason ”
Competition between functional brain networks mediates behavioral variability (2008, background): “As noted, some degree of coherent activity in the default mode network persists, even when overall activity within that network is suppressed (e.g., during task performance; Fransson, 2006; Greicius and Menon, 2004; Hampson et al., 2006).”