ArticleNeuroImage2022
Lower resting brain entropy is associated with stronger task activation and deactivation.
Article in NeuroImage, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.
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Who cites it
20 citing papers in PubMed.
- Resting-State Brain Entropy Reveals Altered Neural Dynamics and Cognitive Associations in Mild Traumatic Brain Injury: A Longitudinal Study.Journal of neuroscience research · 2026Article
- Temporal Variability Analysis of Cortical Blood Flow in Rats with Hyperacute Cerebral Ischemia.Neuroscience bulletin · 2026Article
- Brain entropy as a biomarker of major depression in adolescents and young adults: insights from multimodal resting-state functional magentic resonance imaging.Psychoradiology · 2026Article
- Consistent Brain Entropy Changes During Rumination Across Three Magnetic Resonance Imaging Scanners.Neural plasticity · 2026Article
- Brain Entropy: Linking Brain Structure to Task Activation.bioRxiv : the preprint server for biology · 2025Article
- Subjective cognitive decline in major depressive patients is associated with altered entropy and connectivity changes of temporal and insular region.Translational psychiatry · 2025Article
- [Research on the relationship between resting-state spontaneous electroencephalography and task-evoked electroencephalography].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2025Review
- The effects of intermittent theta burst stimulation (iTBS) on resting-state brain entropy (BEN).Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025Article
- The different impacts of functional network centrality and connectivity on the complexity of brain signals in healthy control and first-episode drug-naïve patients with major depressive disorder.Brain imaging and behavior · 2025Article
- rsfMRI-based brain entropy is negatively correlated with gray matter volume and surface area.Brain structure & function · 2025Article
- Global brain connectivity: Test-retest stability and association with biological and neurocognitive variables.Journal of neuroscience methods · 2024Article
- Divergent association between pain intensity and resting-state fMRI-based brain entropy in different age groups.Journal of neuroscience research · 2024Article
- Task-induced changes in brain entropy.Journal of neuroscience research · 2024Article
- The brain entropy dynamics in resting state.Frontiers in neuroscience · 2024Article
- Multifractal long-range dependence pattern of functional magnetic resonance imaging in the human brain at rest.Cerebral cortex (New York, N.Y. : 1991) · 2023Article
- Evidence for a Compensatory Relationship between Left- and Right-Lateralized Brain Networks.bioRxiv : the preprint server for biology · 2023Article
- Common hyper-entropy patterns identified in nicotine smoking, marijuana use, and alcohol use based on uni-drug dependence cohorts.Medical & biological engineering & computing · 2023Article
- Task-induced changes in brain entropy.medRxiv : the preprint server for health sciences · 2023Article
- Brain entropy changes in classical trigeminal neuralgia.Frontiers in neurology · 2023Article
- The complexity of spontaneous brain activity changes in schizophrenia, bipolar disorder, and ADHD was examined using different variations of entropy.Human brain mapping · 2023Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Brain entropy (BEN) calculated from resting state fMRI has been the subject of increasing research interest in recent years. Previous studies have shown the correlations between rest BEN and neurocognition and task performance, but how this relates to task-evoked brain activations and deactivations remains unknown. The purpose of this study is to address this open question using large data (n = 862). Voxel wise correlations were calculated between rest BEN and task activations/deactivations of five different tasks. For most of the assessed tasks, lower rest BEN was found to be associated with stronger activations (negative correlations) and stronger deactivations (positive correlations) only in brain regions activated or deactivated by the tasks. Higher workload evoked spatially more extended negative correlations between rest BEN and task activations. These results not only confirm that resting brain activity can predict brain activity during task performance but also for the first time show that resting brain activity may facilitate both task activations and deactivations. In addition, the results provide a clue to understanding the individual differences of task performance and brain activations.
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