Distinct brain networks for adaptive and stable task control in humans

By Nico U F Dosenbach, Damien A. Fair, Francis M. Miezin, Alexander Li Cohen, Kristin K. Wenger, Ronny A. T. Dosenbach, Michael D. Fox, Abraham Z. Snyder, Justin L. Vincent, Marcus E. Raichle and 2 more. Proceedings of the National Academy of Sciences of the United States of America, 2007

2,672 citations recorded by the source corpus.

Subfields: Cognitive Neuroscience

View Paper: https://www.semanticscholar.org/paper/42f27102d03c7bbd4a7676a1832c96d24ef6e37c

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In Cognitive Neuroscience

Citations in the corpus

Functional brain networks are dominated by stable group and individual factors, not cognitive or daily variation (2018, methodology): “…human brain networks using fMRI, where correlations in ongoing activity can be used to capture ‘‘functional networks,’’ groups of regions that support functions ranging from motor processing to top-down attention (Figure 1A; Biswal et al., 1995; Corbetta and Shulman, 2002; Dosenbach et al., 2007).”
The resting brain: unconstrained yet reliable. (2009, methodology): “The 3 sets used were as follows: Set A: Dosenbach et al. (2007): Combining data from 8 studies comprising 183 participants, Dosenbach et al. (2007) identified 39 regions that demonstrated activity related to task control processes (e.g., start-cue or error-related activity).”
Two systems of resting state connectivity between the insula and cingulate cortex (2009, methodology): “…relevant stimuli, anticipation, decision making, and task-set implementation (i.e., task initiation or task switching) (Bush et al., 2000; Davis et al., 1997; Davis et al., 2000; Dosenbach et al., 2006; Dosenbach et al., 2007; Dux et al., 2006; Fair et al., 2007; Rushworth et al., 2007).”
Selective aberrant functional connectivity of resting state networks in social anxiety disorder (2010, background): “CN is associated with task control function (Dosenbach et al., 2006; 2007; Mantini et al., 2009) and includes the anterior cingulate, the bilateral insular and dorso-lateral prefrontal cortices.”
Behavioral Interpretations of Intrinsic Connectivity Networks (2011, background): “In the previous study by Smith et al. (2009), the discussion of functional network properties was limited to the 10 well-matched pairs of networks that were observed.”
Functional connectivity of the insula in the resting brain (2011, background): “(Dosenbach et al., 2007; Nelson et al., 2010), brain structures which participate in this SN facilitate multiple cognitive functions, such as initiation, maintenance and adjustment of attention; moreover, connections with the frontal cortex and limbic regions, subjective aspects, such as cognitive, ”
Segregated Fronto-Cerebellar Circuits Revealed by Intrinsic Functional Connectivity (2009, methodology): “…has been used to map multiple brain systems linked to sensory, motor, and cognitive functions (e.g., Biswal et al. 1995; Greicius et al. 2003; De Luca et al. 2006; Fox et al. 2006; Vincent et al. 2006, 2008; Dosenbach et al. 2007; Margulies et al. 2007; Kahn et al. 2008; Zhang et al. 2008).”
Inter-Individual Differences in Resting State Functional Connectivity Predict Task-Induced BOLD Activity (2010, background): “…“task-negative” network typically show a negative BOLD response (or deactivation) during goal-directed tasks and include areas such as ventromedial prefrontal, posterior cingulate, lateral parietal, medial temporal cortex and precuneus (Dosenbach et al., 2007; Fox et al., 2005; Toro et al., 2008).”
Functional Brain Networks Develop from a “Local to Distributed” Organization (2009, methodology): “Along with these two task control networks [21,36], a set of cerebellar regions showing error-related activity across tasks [36] formed a separate cerebellar network (Figure 1).”
A Convergent Functional Architecture of the Insula Emerges Across Imaging Modalities (2012, positive): “…activation of anterior cingulate cortex, likely subserves emergent integrative functions such as conscious awareness (Craig, 2009b; Medford and Critchley, 2010), salience detection (Seeley et al., 2007), task-set maintenance (Dosenbach et al., 2007, 2008) or focal attention (Nelson et al., 2010a).”
Competition between functional brain networks mediates behavioral variability (2008, background): “In two recent papers, Dosenbach et al. (2006, 2007) characterized the taskpositive network.”