Attention and internalizing behaviors in relation to white matter in children born preterm.

ABSTRACT:

Objective

Diffusion tensor imaging (DTI) is a magnetic resonance imaging technique that provides quantitative characterization of white matter tracts in the brain. This study used DTI to examine the degree of association between parent-rated scores of attention, internalizing behaviors including anxiety symptoms, and externalizing behaviors and white matter fractional anisotropy (FA) in children born preterm.

Methods

Participants were aged 9 to 16 years; 25 were born at <36 weeks of gestation (mean = 28.6 wk, birth weight = 1191 g) and 20 were full term. The authors analyzed the results using Tract-Based Spatial Statistics, a technique that generates a skeleton representing the core of white matter tracts throughout the brain. The authors examined the correlations between be

SUBMITTER: Loe IM 

PROVIDER: S-EPMC3737250 | biostudies-literature | 2013 Apr

REPOSITORIES: biostudies-literature