Socioeconomic status, white matter, and executive function in children.

ABSTRACT:

Background

A growing body of evidence links socioeconomic status (SES) to children's brain structure. Few studies, however, have specifically investigated relations of SES to white matter structure. Further, although several studies have demonstrated that family SES is related to development of brain areas that support executive functions (EF), less is known about the role that white matter structure plays in the relation of SES to EF. One possibility is that white matter differences may partially explain SES disparities in EF (i.e., a mediating relationship). Alternatively, SES may differentially shape brain-behavior relations such that the relation of white matter structure to EF may differ as a function of SES (i.e., a moderating relationship).

Method

In a diverse sample

SUBMITTER: Ursache A 

PROVIDER: S-EPMC5064342 | biostudies-literature | 2016 Oct

REPOSITORIES: biostudies-literature