Individual differences in attentional lapses are associated with fiber‐specific white matter microstructure in healthy adults

2021 ◽  
Author(s):  
Adam Clemente ◽  
Juan F. Domínguez D ◽  
Phoebe Imms ◽  
Alex Burmester ◽  
Thijs Dhollander ◽  
...  
Keyword(s):  
Individual Differences ◽  
White Matter ◽  
Healthy Adults ◽  
White Matter Microstructure ◽  
Attentional Lapses

Individual Differences in White Matter Microstructure in the Healthy Brain

Diffusion MRI ◽  
2009 ◽  
pp. 237-249 ◽  
Author(s):  
Jan Scholz ◽  
Valentina Tomassini ◽  
Heidi Johansen-Berg
Keyword(s):  
Individual Differences ◽  
White Matter ◽  
White Matter Microstructure

scholarly journals White Matter Development from Birth to 6 Years of Age: A Longitudinal Study

2020 ◽  
Vol 30 (12) ◽  
pp. 6152-6168
Author(s):  
Rebecca L Stephens ◽  
Benjamin W Langworthy ◽  
Sarah J Short ◽  
Jessica B Girault ◽  
Martin A Styner ◽  
...  
Keyword(s):  
Individual Differences ◽  
White Matter ◽  
Diffusion Tensor ◽  
First Year ◽  
Imaging Data ◽  
White Matter Microstructure ◽  
White Matter Development ◽  
Psychiatric Outcomes ◽  
First Year Of Life ◽  
Diffusion Tensor Imaging Data

Abstract Human white matter development in the first years of life is rapid, setting the foundation for later development. Microstructural properties of white matter are linked to many behavioral and psychiatric outcomes; however, little is known about when in development individual differences in white matter microstructure are established. The aim of the current study is to characterize longitudinal development of white matter microstructure from birth through 6 years to determine when in development individual differences are established. Two hundred and twenty-four children underwent diffusion-weighted imaging after birth and at 1, 2, 4, and 6 years. Diffusion tensor imaging data were computed for 20 white matter tracts (9 left–right corresponding tracts and 2 commissural tracts), with tract-based measures of fractional anisotropy and axial and radial diffusivity. Microstructural maturation between birth and 1 year are much greater than subsequent changes. Further, by 1 year, individual differences in tract average values are consistently predictive of the respective 6-year values, explaining, on average, 40% of the variance in 6-year microstructure. Results provide further evidence of the importance of the first year of life with regard to white matter development, with potential implications for informing early intervention efforts that target specific sensitive periods.

scholarly journals Individual Differences in White-Matter Microstructure Reflect Variation in Functional Connectivity during Choice

2007 ◽  
Vol 17 (16) ◽  
pp. 1426-1431 ◽  
Author(s):  
Erie Dell Boorman ◽  
Jacinta O'Shea ◽  
Catherine Sebastian ◽  
Matthew F.S. Rushworth ◽  
Heidi Johansen-Berg
Keyword(s):  
Individual Differences ◽  
White Matter ◽  
Functional Connectivity ◽  
White Matter Microstructure

Effects of APOE on brain white matter microstructure in healthy adults

Neurology ◽  
2012 ◽  
Vol 79 (19) ◽  
pp. 1961-1969 ◽  
Author(s):  
L. T. Westlye ◽  
I. Reinvang ◽  
H. Rootwelt ◽  
T. Espeseth
Keyword(s):  
White Matter ◽  
Healthy Adults ◽  
Brain White Matter ◽  
White Matter Microstructure

Individual Differences in White Matter Microstructure in the Healthy Brain

Diffusion MRI ◽  
2014 ◽  
pp. 301-316 ◽  
Author(s):  
Jan Scholz ◽  
Valentina Tomassini ◽  
Heidi Johansen-Berg
Keyword(s):  
Individual Differences ◽  
White Matter ◽  
White Matter Microstructure

scholarly journals Competing physiological pathways link individual differences in weight and abdominal adiposity to white matter microstructure

NeuroImage ◽  
2013 ◽  
Vol 79 ◽  
pp. 129-137 ◽  
Author(s):  
Timothy D. Verstynen ◽  
Andrea Weinstein ◽  
Kirk I. Erickson ◽  
Lei K. Sheu ◽  
Anna L. Marsland ◽  
...  
Keyword(s):  
Individual Differences ◽  
White Matter ◽  
Abdominal Adiposity ◽  
White Matter Microstructure ◽  
Physiological Pathways
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