ArticleHuman brain mapping2017
Transition of the functional brain network related to increasing cognitive demands.
Article in Human brain mapping, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.
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Who cites it
47 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Effects of brain endurance training on physical and cognitive performance in athletes and physically active individuals: a systematic review.Frontiers in psychology · 2026Pooled it
- Electrophysiological Brain Changes Associated With Cognitive Improvement in a Pediatric Attention Deficit Hyperactivity Disorder Digital Artificial Intelligence-Driven Intervention: Randomized Controlled Trial.Journal of medical Internet research · 2021Trial
- Longitudinal brain dynamics and prediction of craving changes in individuals with methamphetamine use disorder.Translational psychiatry · 2026Article
- Rich-club organization and functional brain network metrics during facial emotional processing: a task-based fMRI study.Behavioral and brain functions : BBF · 2026Article
- Exploring the Role of the Rich Club in Network Control of Neurocognitive States.Human brain mapping · 2026Article
- Brain network reconfiguration during reward prediction error processing.Network neuroscience (Cambridge, Mass.) · 2026Article
- Network Neuroscience of Human Multitasking: Local Connections Matter.Human brain mapping · 2025Article
- Connectome-based predictive modeling of handwriting and reading using task-evoked and resting-state functional connectivity.iScience · 2025Article
- Association of Bidirectional Network Cores in the Brain with Perceptual Awareness and Cognition.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025Article
- Impaired brain ability of older adults to transit and persist to latent states with well-organized structures at wakeful rest.GeroScience · 2025Article
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- Association of bidirectional network cores in the brain with perceptual awareness and cognition.bioRxiv : the preprint server for biology · 2025Article
- Longitudinal brain connectivity changes associated with successful smoking cessation.Frontiers in psychology · 2025Article
- Effects of rTMS on swallowing function and neuroimaging features in post-stroke dysphagia.Frontiers in human neuroscience · 2025Article
- Unraveling the neural basis of repeated moral decisions with mouse tracking and fMRI.Imaging neuroscience (Cambridge, Mass.) · 2025Article
- Altered default-mode and frontal-parietal network pattern underlie adaptiveness of emotion regulation flexibility following task-switch training.Social cognitive and affective neuroscience · 2024Article
- Identification of a cognitive network with effective connectivity to post-stroke cognitive impairment.Cognitive neurodynamics · 2024Article
- The Neural Correlates of Alcohol Approach Bias - New Insights from a Whole-Brain Network Analysis Perspective.medRxiv : the preprint server for health sciences · 2024Article
- Dynamic Organization of Large-scale Functional Brain Networks Supports Interactions Between Emotion and Executive Control.Neuroscience bulletin · 2024Review
- Validation of real-time fMRI neurofeedback procedure for cognitive training using counterbalanced active-sham study design.NeuroImage · 2024Article
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Authors and funding
8 authors.
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Abstract
Network neuroscience provides tools that can easily be used to verify main assumptions of the global workspace theory (GWT), such as the existence of highly segregated information processing during effortless tasks performance, engagement of multiple distributed networks during effortful tasks and the critical role of long-range connections in workspace formation. A number of studies support the assumptions of GWT by showing the reorganization of the whole-brain functional network during cognitive task performance; however, the involvement of specific large scale networks in the formation of workspace is still not well-understood. The aims of our study were: (1) to examine changes in the whole-brain functional network under increased cognitive demands of working memory during an n-back task, and their relationship with behavioral outcomes; and (2) to provide a comprehensive description of local changes that may be involved in the formation of the global workspace, using hub detection and network-based statistic. Our results show that network modularity decreased with increasing cognitive demands, and this change allowed us to predict behavioral performance. The number of connector hubs increased, whereas the number of provincial hubs decreased when the task became more demanding. We also found that the default mode network (DMN) increased its connectivity to other networks while decreasing connectivity between its own regions. These results, apart from replicating previous findings, provide a valuable insight into the mechanisms of the formation of the global workspace, highlighting the role of the DMN in the processes of network integration. Hum Brain Mapp 38:3659-3674, 2017. © 2017 Wiley Periodicals, Inc.
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