File:Functional Brain Networks Develop from a “Local to Distributed” Organization.gif

Summary

Description
English: Over age, the graph architecture matures from a “local” organization to a “distributed” organization. This movie shows the dynamic development and interaction of positive correlations between the two task control networks, the default network, and cerebellar network using spring embedding. The figure highlights the segregation of local, anatomically clustered regions and the integration of functional networks over development. Nodes are color coded by there adult network profile (core of the nodes) and also by there anatomical location (node outlines). Black - cingulo-opercular network; Yellow - fronto-parietal network; Red - default network; Blue - cerebellar; Light blue - frontal cortex; Grey - parietal cortex; Green - temporal cortex, Pink - cerebellum, Light pink - thalamus. At the beginning of the movie (i.e. in children) regions are largely organized by their anatomical location, but over age anatomically clustered regions segregate. The cluster of frontal regions (light blue outlines) best demonstrates this segregation. In addition, at the beginning of the movie (i.e., in children) the more distributed adult functional networks (core colors of nodes) are in many ways disconnected; however, over development the functional networks integrate. The isolated regions of the default network in childhood (Red) that coalesce into a highly correlated network best illustrate this integration. Over age node organization shifts from the “local” arrangement in children to the “distributed” organization commonly observed in adults. https://doi.org/10.1371/journal.pcbi.1000381.s008
Date
Source https://journals.plos.org/ploscompbiol/article?id=10.1371/journal.pcbi.1000381#pcbi.1000381.s008
Author Damien A. Fair ,Alexander L. Cohen ,Jonathan D. Power,Nico U. F. Dosenbach,Jessica A. Church,Francis M. Miezin,Bradley L. Schlaggar,Steven E. Petersen

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Category:CC-BY-SA-4.0#Functional%20Brain%20Networks%20Develop%20from%20a%20“Local%20to%20Distributed”%20Organization.gif Category:Neural networks Category:Default mode network Category:Developmental neuroscience Category:Animations of developmental psychology Category:Computational neuroscience Category:Connectomics Category:Animated GIF files
Category:Animated GIF files Category:Animations of developmental psychology Category:CC-BY-SA-4.0 Category:Computational neuroscience Category:Connectomics Category:Default mode network Category:Developmental neuroscience Category:Neural networks