LH GM metrics (i.e., percent spared cortical tissue) and bilateral WM scalars (i.e., fractional anisotropy [FA], mean diffusivity [MD]-RRB- were obtained from cortical and
subcortical masks in each ROI.
These functional maps had large heterogeneous activations, so we parsed them by structure in MNI space to create a final set of functional
masks using FSLView's Harvard - Oxford Cortical and
Subcortical atlases.