Is there a link to the source article? I see "Ursache, A. and Noble, K.G. (under review). Socioeconomic Status, White Matter Development, and Executive Functio

Is there a link to the source article? I see "Ursache, A. and Noble, K.G. (under review). Socioeconomic Status, White Matter Development, and Executive Function." from the Lab's website. It's not clear that poverty is causing the changes, but are merely correlated. There could be many problems with the methods which need to be examined closely to see if the assertion that poverty is causing the changes is true and not something like poor parenting.