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Nonstationary nature of the brain activity as revealed by EEG/MEG: Methodological, practical and conceptual challenges
tl;dr
Revealing the functional meaning of EEG and MEG signals' nonstationarity and metastability is one of the major topics in current brain research. Expand
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Impaired functional connectivity at EEG alpha and theta frequency bands in major depression
Recent reports on functional brain imaging in major depression have lead to an assumption that observed psychopathology might be related to an altered brain functional connectivity. Our hypothesisExpand
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MAKING COMPLEXITY SIMPLER: MULTIVARIABILITY AND METASTABILITY IN THE BRAIN
This article provides a retrospective, current, and prospective overview on developments in brain research and neuroscience. Both theoretical and empirical studies are considered, with emphasis inExpand
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Operational Architectonics of the Human Brain Biopotential Field: Towards Solving the Mind-Brain Problem
The understanding of the interrelationshipbetween brain and mind remains far from clear.It is well established that the brain'scapacity to integrate information from numeroussources forms the basisExpand
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EEG oscillatory states as neuro-phenomenology of consciousness as revealed from patients in vegetative and minimally conscious states
The value of resting electroencephalogram (EEG) in revealing neural constitutes of consciousness (NCC) was examined. We quantified the dynamic repertoire, duration and oscillatory type of EEGExpand
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Functional connectivity in the brain—is it an elusive concept?
Even though functional brain connectivity is an influential concept in modern cognitive neuroscience, it is a very controversial notion. This is why further theoretical and methodologicalExpand
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Timing in cognition and EEG brain dynamics: discreteness versus continuity
tl;dr
This article provides an overview of recent developments in solving the timing problem (discreteness vs. continuity) in cognitive neuroscience. Expand
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Composition of brain oscillations in ongoing EEG during major depression disorder
In the present study, we examined the composition of electroencephalographic (EEG) brain oscillations in 12 unmedicated major depressive outpatients and 10 healthy subjects during resting conditionsExpand
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Altered Structure of Dynamic Electroencephalogram Oscillatory Pattern in Major Depression
Research on electroencephalogram (EEG) characteristics associated with major depressive disorder (MDD) has accumulated diverse neurophysiologic findings related to the content, topography,Expand
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