Spontaneous attentional fluctuations in impaired states and pathological conditions: a neurobiological hypothesis.

By Edmund Sonuga-Barke, F. X. Castellanos. Neuroscience and Biobehavioral Reviews, 2007

895 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/d5872302ec20e82d6f3ea8fc6ff997862da3840e

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Cognitive Neuroscience

Citations in the corpus

Large-Scale Brain Systems in ADHD: Beyond the Prefrontal-Striatal Model (2011, background): “In 2007 Sonuga-Barke and Castellanos suggested that ADHD could be considered a default network disorder [79].”
Sustaining attention to simple tasks: a meta-analytic review of the neural mechanisms of vigilant attention. (2013, background): “This article is intended solely for the personal use of the individual user and is not to be disseminated broadly. related functional networks and lie at the heart of attentional fluctuations during sustained task performance (Sonuga-Barke & Castellanos, 2007).”
Resting state functional connectivity in addiction: Lessons learned and a road ahead (2012, background): “Such enhancing effects likely are more evident in populations experiencing state- (e.g., abstinent drug users, sleep deprived or fatigued participants) or trait-related (e.g., ADHD, chronic pain) dysfunctions in externally oriented information processing (Newhouse et al., 2004).”
Salience network integrity predicts default mode network function after traumatic brain injury (2012, background): “Failure to deactivate the DMN may lead to the ”intrusion” of DMN activity during normal task performance, resulting in inefficient behavior (22).”
Frontocingulate Dysfunction in Depression: Towards Biomarkers of Treatment Response (2010, background): “As its name implies, the TPN becomes activated during tasks requiring cognitive and attentional resources (Corbetta and Shulman, 2002; Sounuga-Barke and Castellanos, 2007).”
Default Mode Network Mechanisms of Transcranial Magnetic Stimulation in Depression (2014, background): “Interactions between the DMN and CEN are thought to be critical for regulating internally oriented versus externally oriented processing and optimizing cognition (18, 19, 72, 73).”
Is the ADHD brain wired differently? A review on structural and functional connectivity in attention deficit hyperactivity disorder (2010, background): “Another potential difficulty with the analysis of resting-state fMRI is that resting-state connectivity shows prominent very low frequency (<0.1 Hz) oscillations that are hypothesized to provide temporal synchrony between brain regions (Fox et al., 2006; Sonuga-Barke and Castellanos, 2007].”
Default-mode brain dysfunction in mental disorders: a systematic review. (2009, background): “Their high degree of temporal anti-correlation emphasises the potential degree of antagonism between the task-positive and task-negative network and the psychological functions they reflect (Sonuga-Barke and Castellanos, 2007).”
Reaction time variability in ADHD: a meta-analytic review of 319 studies. (2013, background): “Convergent findings of increased RT variability in specific spectral bands would provide compelling support for etiological models such as the default mode network model (Sonuga-Barke & Castellanos, 2007).”
Cingulate-precuneus interactions: a new locus of dysfunction in adult attention-deficit/hyperactivity disorder. (2008, background): “A complementary approach is to examine the neural substrates of ADHD-relevant behaviors, such as attentional lapses (6,7), and assess whether the underlying circuits are implicated in ADHD through analysis of the temporal correlations among distributed brain regions.”
Comorbidity: A network perspective (2010, background): “Taking all results together, it is likely that overlapping symptoms play a more important role in explaining comorbidity than was originally thought.”
Default network activity, coupled with the frontoparietal control network, supports goal-directed cognition (2010, neutral): “…by, uninvolved in, or even antithetical to, goal-directed behavior (c.f. CarhartHarris and Friston, 2010; Kelly et al., 2008; Park et al., 2010; Shipman and Astur, 2008; Sigman et al., 2005; Sonuga-Barke and Castellanos, 2007; Thomason et al., 2008; Tosoni et al., 2008; see Supplemental Material).”
Graph analysis of the human connectome: Promise, progress, and pitfalls (2013, neutral): “…the weight, as a positive correlation between regional activity time courses suggests cooperation or integration whereas a negative correlation points to competition or segregation (Fox, et al., 2005; Sonuga-Barke and Castellanos, 2007; Rubinov and Sporns, 2011b; Fornito, Harrison, et al., 2012).”
Fractionating the Default Mode Network: Distinct Contributions of the Ventral and Dorsal Posterior Cingulate Cortex to Cognitive Control (2011, background): “, 2006), which could represent a disruptive effect of higher DMN activity on behavioral control systems (Sonuga-Barke and Castellanos, 2007).”
Lost in thoughts: Neural markers of low alertness during mind wandering (2011, background): “Finally, if the activity in the default network is linked to mind wandering as previously claimed (Mason, Norton et al. 2007; Sonuga-Barke and Castellanos 2007), we would expect that the activity in the default network during the day would also increases with sleep deprivation.”
The role of the posterior cingulate cortex in cognition and disease. (2014, background): “Therefore, the failure to efficiently control PCC/DMN activity is associated with attentional lapses, and this can result from damage to the integrity of the salience network.”