Neuroimage 2021 May 2:118142. Epub 2021 May 2.
Department of Diagnostic Imaging, Hospital for Sick Children, Toronto, M5G 0A4, Canada; Program in Neurosciences and Mental Health, Hospital for Sick Children, Toronto, M5G 0A4, Canada; Department of Psychology, University of Toronto, Toronto, M5G 0A4 Canada; Department of Medical Imaging, University of Toronto, Toronto, M5G 0A4, Canada.
Recent work identified that patterns of distributed brain regions sharing similar myeloarchitecture are related to underlying functional connectivity, demonstrating cortical myelin's plasticity to changes in functional demand. However, the changing relations between functional and structural architecture throughout child and adulthood are poorly understood. We show that structural covariance connectivity (T1-weighted/T2-weighted ratio) and functional connectivity (magnetoencephalography) exhibit nonlinear developmental changes. Read More