Hierarchical functional system development supports executive function

AS Keller, VJ Sydnor, A Pines, DA Fair… - Trends in cognitive …, 2023 - cell.com
In this perspective, we describe how developmental improvements in youth executive
function (EF) are supported by hierarchically organized maturational changes in functional …

Human brain effects of DMT assessed via EEG-fMRI

C Timmermann, L Roseman… - Proceedings of the …, 2023 - National Acad Sciences
Psychedelics have attracted medical interest, but their effects on human brain function are
incompletely understood. In a comprehensive, within-subjects, placebo-controlled design …

Neuromaps: structural and functional interpretation of brain maps

RD Markello, JY Hansen, ZQ Liu, V Bazinet, G Shafiei… - Nature …, 2022 - nature.com
Imaging technologies are increasingly used to generate high-resolution reference maps of
brain structure and function. Comparing experimentally generated maps to these reference …

Functional gradients of the cerebellum: a review of practical applications

X Guell - The Cerebellum, 2022 - Springer
Gradient-based analyses have contributed to the description of cerebellar functional
neuroanatomy. More recently, functional gradients of the cerebellum have been used as a …

[HTML][HTML] Serotonergic psychedelic drugs LSD and psilocybin reduce the hierarchical differentiation of unimodal and transmodal cortex

M Girn, L Roseman, B Bernhardt, J Smallwood… - NeuroImage, 2022 - Elsevier
Lysergic acid diethylamide (LSD) and psilocybin are serotonergic psychedelic compounds
with potential in the treatment of mental health disorders. Past neuroimaging investigations …

Test–retest reliability and predictive utility of a macroscale principal functional connectivity gradient

AR Knodt, ML Elliott, ET Whitman, A Winn… - Human Brain …, 2023 - Wiley Online Library
Mapping individual differences in brain function has been hampered by poor reliability as
well as limited interpretability. Leveraging patterns of brain‐wide functional connectivity (FC) …

Development of sensorimotor-visual connectome gradient at birth predicts neurocognitive outcomes at 2 years of age

Y Xia, J Zhao, Y Xu, D Duan, M Xia, T Jeon, M Ouyang… - Iscience, 2024 - cell.com
Functional connectome gradients represent fundamental organizing principles of the brain.
Here, we report the development of the connectome gradients in preterm and term babies …

[HTML][HTML] Disruptions of hierarchical cortical organization in early psychosis and schizophrenia

A Holmes, PT Levi, YC Chen, S Chopra… - Biological Psychiatry …, 2023 - Elsevier
Background The cerebral cortex is organized hierarchically along an axis that spans
unimodal sensorimotor to transmodal association areas. This hierarchy is often …

Cortical connectivity gradients and local timescales during cognitive states are modulated by cognitive loads

H Zhang, R Zhao, X Hu, S Guan, DS Margulies… - Brain Structure and …, 2022 - Springer
Although resting-state fMRI studies support that human brain is topographically organized
regarding localized and distributed processes, it is still unclear about the task-modulated …

[HTML][HTML] Omnipresence of the sensorimotor-association axis topography in the human connectome

KH Nenning, T Xu, AR Franco, KM Swallow, A Tambini… - NeuroImage, 2023 - Elsevier
Low-dimensional representations are increasingly used to study meaningful organizational
principles within the human brain. Most notably, the sensorimotor-association axis …