User profiles for Dirk J.A. Smit

Dirk JA Smit

AMC Psychiatry
Verified email at amc.nl
Cited by 4568

[HTML][HTML] ENIGMA and global neuroscience: A decade of large-scale studies of the brain in health and disease across more than 40 countries

…, MS Shiroishi, SM Sisodiya, DJA Smit… - Translational …, 2020 - nature.com
This review summarizes the last decade of work by the ENIGMA (Enhancing NeuroImaging
Genetics through Meta Analysis) Consortium, a global alliance of over 1400 scientists across …

Network analysis of resting state EEG in the developing young brain: structure comes with maturation

M Boersma, DJA Smit, HMA de Bie… - Human brain …, 2011 - Wiley Online Library
During childhood, brain structure and function changes substantially. Recently, graph theory
has been introduced to model connectivity in the brain. Small‐world networks, such as the …

Heritability of “small‐world” networks in the brain: A graph theoretical analysis of resting‐state EEG functional connectivity

DJA Smit, CJ Stam, D Posthuma… - Human brain …, 2008 - Wiley Online Library
Recent studies have shown that resting‐state functional networks as studied with fMRI, EEG,
and MEG may be so‐called small‐world networks. We investigated to what extent the …

[HTML][HTML] ENIGMA and the individual: Predicting factors that affect the brain in 35 countries worldwide

…, G Schumann, L Shen, SM Sisodiya, DJA Smit… - Neuroimage, 2017 - Elsevier
In this review, we discuss recent work by the ENIGMA Consortium (http://enigma.ini.usc.edu
) – a global alliance of over 500 scientists spread across 200 institutions in 35 countries …

[HTML][HTML] Sleep deprivation leads to a loss of functional connectivity in frontal brain regions

IM Verweij, N Romeijn, DJA Smit, G Piantoni… - Bmc Neuroscience, 2014 - Springer
Background The restorative effect of sleep on waking brain activity remains poorly understood.
Previous studies have compared overall neural network characteristics after normal sleep …

Growing trees in child brains: graph theoretical analysis of electroencephalography-derived minimum spanning tree in 5-and 7-year-old children reflects brain …

M Boersma, DJA Smit, DI Boomsma… - Brain …, 2013 - liebertpub.com
The child brain is a small-world network, which is hypothesized to change toward more
ordered configurations with development. In graph theoretical studies, comparing network …

Genetic contributions to long-range temporal correlations in ongoing oscillations

K Linkenkaer-Hansen, DJA Smit, A Barkil… - Journal of …, 2007 - Soc Neuroscience
The amplitude fluctuations of ongoing oscillations in the electroencephalographic (EEG)
signal of the human brain show autocorrelations that decay slowly and remain significant at …

[HTML][HTML] The brain matures with stronger functional connectivity and decreased randomness of its network

DJA Smit, M Boersma, HG Schnack, S Micheloyannis… - PLoS one, 2012 - journals.plos.org
We investigated the development of the brain's functional connectivity throughout the life span
(ages 5 through 71 years) by measuring EEG activity in a large population-based sample. …

Scale-free modulation of resting-state neuronal oscillations reflects prolonged brain maturation in humans

DJA Smit, EJC de Geus… - Journal of …, 2011 - Soc Neuroscience
Human neuronal circuits undergo life-long functional reorganization with profound effects
on cognition and behavior. Well documented prolonged development of anatomical brain …

[HTML][HTML] EEG resting state functional connectivity in adult dyslexics using phase lag index and graph analysis

G Fraga González, DJA Smit… - Frontiers in human …, 2018 - frontiersin.org
Developmental dyslexia may involve deficits in functional connectivity across widespread
brain networks that enable fluent reading. We investigated the large-scale organization of …