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Dynamic effective connectivity
NeuroImage, 2020 Metastability is a key source of itinerant dynamics in the brain; namely, spontaneous spatiotemporal reorganization of neuronal activity. This itinerancy has been the focus of numerous dynamic functional connectivity (DFC) analyses – developed to ...
Tahereh S. Zarghami, Karl J. Friston
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Effective connectivity in depression [PDF]
Biological Psychiatry: Cognitive Neuroscience and Neuroimaging, 2017 Resting-state functional connectivity reflects correlations in the activity between brain areas, whereas effective connectivity between different brain areas measures directed influences of brain regions on each other.
Rolls, Edmund T. +15 more
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Structurally constrained effective brain connectivity
NeuroImage, 2021 The relationship between structure and function is of interest in many research fields involving the study of complex biological processes. In neuroscience in particular, the fusion of structural and functional data can help to understand the underlying ...
Alessandro Crimi +4 more
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Asymmetric high-order anatomical brain connectivity sculpts effective connectivity [PDF]
Network Neuroscience, 2020 Bridging the gap between symmetric, direct white matter brain connectivity and neural dynamics that are often asymmetric and polysynaptic may offer insights into brain architecture, but this remains an unresolved challenge in neuroscience.
Arseny A. Sokolov +6 more
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Effective connectivity during autobiographical memory search [PDF]
Brain and Behavior, 2020 Introduction We used dynamic causal modeling (DCM) to examine effective connectivity during cued autobiographical memory (AM) search in a left‐hemispheric network consisting of six major regions within the large network of brain regions recruited during ...
Norberto Eiji Nawa, Hiroshi Ando
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NeuroImage, 2022 Introduction: The maturation of electroencephalogram (EEG) effective connectivity in healthy infants during the first year of life is described. Methods: Participants: A cross-sectional sample of 125 healthy at-term infants, from 0 to 12 months of age ...
Jorge Bosch-Bayard +7 more
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NeuroImage, 2021 Existing models of emotion processing are based almost exclusively on brain activation data, yet make assumptions about network connectivity. There is a need to integrate connectivity findings into these models.We systematically reviewed all studies of ...
Raphael Underwood +4 more
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Frontiers in Neuroscience, 2021 Despite advancements in the development of cell-based in-vitro neuronal network models, the lack of appropriate computational tools limits their analyses.
Francesca Puppo +3 more
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Determination of Dynamic Brain Connectivity via Spectral Analysis
Frontiers in Human Neuroscience, 2021 Spectral analysis based on neural field theory is used to analyze dynamic connectivity via methods based on the physical eigenmodes that are the building blocks of brain dynamics.
Peter A. Robinson +12 more
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Frontiers in Aging Neuroscience, 2022 With advancing age, individuals experience a gradual decline in recollection, the ability to retrieve personal experiences accompanied by details, such as temporal and spatial contextual information. Numerous studies have identified several brain regions
Selene Cansino
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