Altered sleep brain functional connectivity in acutely depressed patients.
paper
Cited
Public
Unavailable
- Authors
- Leistedt, SamuΓ«l J J; Coumans, Nathalie; Dumont, Martine; Lanquart, Jean-Pol; Stam, Cornelis J; Linkowski, Paul
- Year
- 2009
- Journal
- Human brain mapping
- PMID
- 18937282
- DOI
- 10.1002/hbm.20662
- PMCID
- PMC6870637
Recent evidence suggests that problems in information processing within neural networks may underlie depressive disease. In this study, we investigated whether sleep functional brain networks are abnormally organized during a major depressive episode (MDE). We characterized spatial patterns of functional connectivity by computing the "synchronization likelihood" (SL) of 19 sleep EEG channels in 11 acutely depressed patients [42 (20-51) years] and 14 healthy controls [32.9 (27-42) years]. To test whether disrupting an optimal pattern ["small-world network" (SWN)] of functional brain connectivity underlies MDE, graph theoretical measures were then applied to the resulting synchronization matrices, and a clustering coefficient (C, measure of local connectedness) and a shortest path length (L, measure of overall network integration) were determined. In the depressed group, the mean SL was lower in the delta, theta and sigma frequency bands. Acutely depressed patients showed a significantly lower path length in the theta and delta frequency bands, whereas the cluster coefficient showed no significant changes. The present study provides further support that sleep functional brain networks exhibit "small-world" properties. Sleep neuronal functional networks in depressed patients are characterized by a functional reorganization with a lower mean level of global synchronization and loss of SWN characteristics. These results argue for considering an MDE as a problem of neuronal network organization and a problem of information processing.
No figures extracted from this document.
No chunks β full text not yet ingested.
No entities extracted from this document yet.
No uploaded files.
Not in any collection.
No citations found.
In this knowledge base
External
| Title | Authors | Journal | Year | Link |
|---|---|---|---|---|
| Disorganization of Small-World Functional Brain Networks in First-Episode, Treatment-NaΓ―ve Adolescents With Major Depressive Disorder. | Cheng S et al. | β | 2025 | β |
| Quantifying Sleep Quality Through Delta-Beta Coupling Across Sleep and Wakefulness. | Shin GH et al. | β | 2025 | β |
| State-dependent memory mechanisms insights from neural circuits and clinical implications. | Liu Y et al. | β | 2025 | β |
| From macro to micro: slow-wave sleep and its pivotal health implications. | Ishii T et al. | β | 2024 | β |
| Functional Brain Network Alterations Against Scaling. | Eldaly ABM et al. | β | 2024 | β |
| Alterations in EEG functional connectivity in individuals with depression: A systematic review. | Miljevic A et al. | β | 2023 | β |
| Automatic depression diagnosis through hybrid EEG and near-infrared spectroscopy features using support vector machine. | Yi L et al. | β | 2023 | β |
| Opposing brain signatures of sleep in task-based and resting-state conditions. | Abdelhack M et al. | β | 2023 | β |
| Sleep-insomnia superposition: opposing brain signatures of sleep in task-based and resting-state conditions | Abdelhack M et al. | β | 2023 | β |
| Abnormal Properties of Cortical Functional Brain Network in Major Depressive Disorder: Graph Theory Analysis Based on Electroencephalography-Source Estimates. | Teng C et al. | β | 2022 | β |
| Brain Functional Network and Amino Acid Metabolism Association in Females with Subclinical Depression. | Zhao S et al. | β | 2022 | β |
| Common network effect-patterns after monoamine reuptake inhibition in dissociated hippocampus cultures. | Trepl J et al. | β | 2022 | β |
| Computer-Aided Recognition Based on Decision-Level Multimodal Fusion for Depression. | Zhang B et al. | β | 2022 | β |
| From Coherence to Multivariate Causal Estimators of EEG Connectivity. | Kaminski M et al. | β | 2022 | β |
| Graph Theory Analysis of the Cortical Functional Network During Sleep in Patients With Depression. | Song Y et al. | β | 2022 | β |
| Hypofunction of directed brain network within alpha frequency band in depressive patients: a graph-theoretic analysis. | Liu S et al. | β | 2022 | β |
| Impaired Self-Referential Cognitive Processing in Bipolar Disorder: A Functional Connectivity Analysis. | Zhang J et al. | β | 2022 | β |
| Mapping intrinsic functional network topological architecture in major depression disorder after electroconvulsive therapy. | Li Y et al. | β | 2022 | β |
| Physiological and Neural Changes with Rehabilitation Training in a 53-Year Amputee: A Case Study. | Mao L et al. | β | 2022 | β |
| [Research on depression recognition based on brain function network]. | Zhang B et al. | β | 2022 | β |
| The Superior Colliculus/Lateral Posterior Thalamic Nuclei in Mice Rapidly Transmit Fear Visual Information Through the Theta Frequency Band. | Liu D et al. | β | 2022 | β |
| Brain Functional Networks Based on Resting-State EEG Data for Major Depressive Disorder Analysis and Classification. | Zhang B et al. | β | 2021 | β |
| Characterization of specific spatial functional connectivity difference in depression during sleep. | Lian J et al. | β | 2021 | β |
| Complexity Analysis of the Default Mode Network Using Resting-State fMRI in Down Syndrome: Relationships Highlighted by a Neuropsychological Assessment. | Figueroa-Jimenez MD et al. | β | 2021 | β |
| Sleep-Dependent Anomalous Cortical Information Interaction in Patients With Depression. | Lian J et al. | β | 2021 | β |
| The integrated understanding of structural and functional connectomes in depression: A multimodal meta-analysis of graph metrics. | Xu SX et al. | β | 2021 | β |
| A Deep Learning Approach for Mild Depression Recognition Based on Functional Connectivity Using Electroencephalography. | Li X et al. | β | 2020 | β |
| Alterations in sleep electroencephalography synchrony in combat-exposed veterans with post-traumatic stress disorder. | Laxminarayan S et al. | β | 2020 | β |
| Alterations of neural network organization during REM sleep in women: implication for sex differences in vulnerability to mood disorders. | Hein M et al. | β | 2020 | β |
| Functional connectivity abnormalities during processing of predictive stimuli in patients with major depressive disorder. | Fogelson N et al. | β | 2020 | β |
| Identification of Veterans With PTSD Based on EEG Features Collected During Sleep. | Laxminarayan S et al. | β | 2020 | β |
| Alterations of neural network organisation during rapid eye movement sleep and slow-wave sleep in major depression: Implications for diagnosis, classification, and treatment. | Hein M et al. | β | 2019 | β |
| A MATLAB toolbox for multivariate analysis of brain networks. | Bahrami M et al. | β | 2019 | β |
| Analysis of brain subnetworks within the context of their whole-brain networks. | Bahrami M et al. | β | 2019 | β |
| Exploring the fatigue affecting electroencephalography based functional brain networks during real driving in young males. | Chen J et al. | β | 2019 | β |
| Methods for analysis of brain connectivity: An IFCN-sponsored review. | Rossini PM et al. | β | 2019 | β |
| The sleep network organization during slow-wave sleep is more stable with age and has small-world characteristics more marked than during REM sleep in healthy men. | Hein M et al. | β | 2019 | β |
| Altered electroencephalography functional connectivity in depression during the emotional face-word Stroop task. | Guo Z et al. | β | 2018 | β |
| Assessment of driver drowsiness using electroencephalogram signals based on multiple functional brain networks. | Chen J et al. | β | 2018 | β |
| Brain Network Analysis and Classification Based on Convolutional Neural Network. | Meng L et al. | β | 2018 | β |
| Disrupted topology of hippocampal connectivity is associated with short-term antidepressant response in major depressive disorder. | Gong L et al. | β | 2018 | β |
| Is Graph Theoretical Analysis a Useful Tool for Quantification of Connectivity Obtained by Means of EEG/MEG Techniques? | Kaminski M et al. | β | 2018 | β |
| Network changes associated with transdiagnostic depressive symptom improvement following cognitive behavioral therapy in MDD and PTSD. | Yang Z et al. | β | 2018 | β |
| Neural circuitry changes associated with increasing self-efficacy in Posttraumatic Stress Disorder. | Titcombe-Parekh RF et al. | β | 2018 | β |
| Pre-treatment EEG signal variability is associated with treatment success in depression. | Jaworska N et al. | β | 2018 | β |
| Processing of implicit versus explicit predictive contextual information in Parkinson's disease. | Li L et al. | β | 2018 | β |
| Randomized EEG functional brain networks in major depressive disorders with greater resilience and lower rich-club coefficient. | Zhang M et al. | β | 2018 | β |
| Sevoflurane reduced functional connectivity of excitatory neurons in prefrontal cortex during working memory performance of aged rats. | Xu X et al. | β | 2018 | β |
| The dichotomy between low frequency and delta waves in human sleep: A reappraisal. | Lanquart JP et al. | β | 2018 | β |
| Abnormal Sleep Delta Rhythm and Interregional Phase Synchrony in Patients with Restless Legs Syndrome and Their Reversal by Dopamine Agonist Treatment. | Choi JW et al. | β | 2017 | β |
| Age-Related Differences in Reorganization of Functional Connectivity for a Dual Task with Increasing Postural Destabilization. | Huang CY et al. | β | 2017 | β |
| Altered brain network integrity after childhood maltreatment: A structural connectomic DTI-study. | Puetz VB et al. | β | 2017 | β |
| Altered whole-brain connectivity in albinism. | Welton T et al. | β | 2017 | β |
| Anomalous single-subject based morphological cortical networks in drug-naive, first-episode major depressive disorder. | Chen T et al. | β | 2017 | β |
| Biological Relevance of Network Architecture. | Gkigkitzis I et al. | β | 2017 | β |
| Decreased Global Network Efficiency in Young Male Smoker: An EEG Study during the Resting State. | Su S et al. | β | 2017 | β |
| Differences in AΞ² brain networks in Alzheimer's disease and healthy controls. | Duan H et al. | β | 2017 | β |
| sGraSP: A graph-based method for the derivation of subject-specific functional parcellations of the brain. | Honnorat N et al. | β | 2017 | β |
| Aberrant Global and Regional Topological Organization of the Fractional Anisotropy-weighted Brain Structural Networks in Major Depressive Disorder. | Chen JH et al. | β | 2016 | β |
| Aberrant topographical organization of the default mode network underlying the cognitive impairment of remitted late-onset depression. | Yin Y et al. | β | 2016 | β |
| Altered network efficiency in major depressive disorder. | Ye M et al. | β | 2016 | β |
| An Increase in Postural Load Facilitates an Anterior Shift of Processing Resources to Frontal Executive Function in a Postural-Suprapostural Task. | Huang CY et al. | β | 2016 | β |
| A Space Affine Matching Approach to fMRI Time Series Analysis. | Chen L et al. | β | 2016 | β |
| Impact of the reference choice on scalp EEG connectivity estimation. | Chella F et al. | β | 2016 | β |
| Large-Scale Persistent Network Reconfiguration Induced by Ketamine in Anesthetized Monkeys: Relevance to Mood Disorders. | Lv Q et al. | β | 2016 | β |
| Network analysis of functional brain connectivity in borderline personality disorder using resting-state fMRI. | Xu T et al. | β | 2016 | β |
| Network science and the human brain: Using graph theory to understand the brain and one of its hubs, the amygdala, in health and disease. | Mears D et al. | β | 2016 | β |
| Sevoflurane anesthesia induces neither contextual fear memory impairment nor alterations in local population connectivity of medial prefrontal cortex local field potentials networks in aged rats. | Xu X et al. | β | 2016 | β |
| Sleep and mental disorders: A meta-analysis of polysomnographic research. | Baglioni C et al. | β | 2016 | β |
| Abnormal functional connectivity of EEG gamma band in patients with depression during emotional face processing. | Li Y et al. | β | 2015 | β |
| Advances in Electrophysiological Research. | Kamarajan C et al. | β | 2015 | β |
| Changes of Functional Brain Networks in Major Depressive Disorder: A Graph Theoretical Analysis of Resting-State fMRI. | Ye M et al. | β | 2015 | β |
| Disrupted structural connectivity network in treatment-naive depression. | Long Z et al. | β | 2015 | β |
| Frequency dependant topological alterations of intrinsic functional connectome in major depressive disorder. | Luo Q et al. | β | 2015 | β |
| Graph Theoretical Analysis of BOLD Functional Connectivity during Human Sleep without EEG Monitoring. | Lv J et al. | β | 2015 | β |
| GraSP: geodesic Graph-based Segmentation with Shape Priors for the functional parcellation of the cortex. | Honnorat N et al. | β | 2015 | β |
| Traumatic brain injury detection using electrophysiological methods. | Rapp PE et al. | β | 2015 | β |
| Abnormal brain anatomical topological organization of the cognitive-emotional and the frontoparietal circuitry in major depressive disorder. | Qin J et al. | β | 2014 | β |
| Affective state-dependent changes in the brain functional network in major depressive disorder. | Park CH et al. | β | 2014 | β |
| Cortical-subcortical interactions in hypersomnia disorders: mechanisms underlying cognitive and behavioral aspects of the sleep-wake cycle. | Larson-Prior LJ et al. | β | 2014 | β |
| EEG power asymmetry and functional connectivity as a marker of treatment effectiveness in DBS surgery for depression. | Quraan MA et al. | β | 2014 | β |
| ELUCIDATING BRAIN CONNECTIVITY NETWORKS IN MAJOR DEPRESSIVE DISORDER USING CLASSIFICATION-BASED SCORING. | Sacchet MD et al. | β | 2014 | β |
| Altered brain structural connectivity in post-traumatic stress disorder: a diffusion tensor imaging tractography study. | Long Z et al. | β | 2013 | β |
| Anomalous gray matter structural networks in major depressive disorder. | Singh MK et al. | β | 2013 | β |
| Brain, networks, depression, and more. | Leistedt SJ et al. | β | 2013 | β |
| Disturbed resting state EEG synchronization in bipolar disorder: A graph-theoretic analysis. | Kim DJ et al. | β | 2013 | β |
| Does sleep restore the topology of functional brain networks? | Koenis MM et al. | β | 2013 | β |
| Electrocortical features of depression and their clinical utility in assessing antidepressant treatment outcome. | Jaworska N et al. | β | 2013 | β |
| Functional brain networks: random, "small world" or deterministic? | Blinowska KJ et al. | β | 2013 | β |
| Functional connectivity abnormalities during contextual processing in schizophrenia and in Parkinson's disease. | Fogelson N et al. | β | 2013 | β |
| Inhibition of propofol anesthesia on functional connectivity between LFPs in PFC during rat working memory task. | Xu X et al. | β | 2013 | β |
| Reconfiguration of network hub structure after propofol-induced unconsciousness. | Lee H et al. | β | 2013 | β |
| Altered resting state functional brain network topology in chemotherapy-treated breast cancer survivors. | Bruno J et al. | β | 2012 | β |
| Emergence of stable functional networks in long-term human electroencephalography. | Chu CJ et al. | β | 2012 | β |
| Exploration and modulation of brain network interactions with noninvasive brain stimulation in combination with neuroimaging. | Shafi MM et al. | β | 2012 | β |
| The organization of physiological brain networks. | Stam CJ et al. | β | 2012 | β |
| Tinnitus: network pathophysiology-network pharmacology. | Elgoyhen AB et al. | β | 2012 | β |
| Topologically convergent and divergent structural connectivity patterns between patients with remitted geriatric depression and amnestic mild cognitive impairment. | Bai F et al. | β | 2012 | β |
| Using computational models to relate structural and functional brain connectivity. | Hlinka J et al. | β | 2012 | β |
| Brain graphs: graphical models of the human brain connectome. | Bullmore ET et al. | β | 2011 | β |
| Characterizing brain cortical plasticity and network dynamics across the age-span in health and disease with TMS-EEG and TMS-fMRI. | Pascual-Leone A et al. | β | 2011 | β |
| Decreased neuroautonomic complexity in men during an acute major depressive episode: analysis of heart rate dynamics. | Leistedt SJ et al. | β | 2011 | β |
| Disrupted brain connectivity networks in drug-naive, first-episode major depressive disorder. | Zhang J et al. | β | 2011 | β |
| Functional connectivity hubs in the human brain. | Tomasi D et al. | β | 2011 | β |
| Structural brain networks and neuropsychiatric disorders. | Wen W et al. | β | 2011 | β |
| Complex network measures of brain connectivity: uses and interpretations. | Rubinov M et al. | β | 2010 | β |
| Graph theoretical modeling of brain connectivity. | He Y et al. | β | 2010 | β |
| Reduced fronto-cortical brain connectivity during NREM sleep in Asperger syndrome: an EEG spectral and phase coherence study. | LΓ‘zΓ‘r AS et al. | β | 2010 | β |
| Human brain networks in health and disease. | Bassett DS et al. | β | 2009 | β |