Models of human visual attention should consider trial-by-trial variability in preparatory neural signals. - Chad M. Sylvester; Giovanni d'Avossa; Maurizio Corbetta (Neural Networks, 2006)

Measuring Granger Causality between Cortical Regions from Voxelwise fMRI BOLD Signals with LASSO. - Wei Tang 004; Steven L. Bressler; Chad M. Sylvester; Gordon L. Shulman; Maurizio Corbetta (PLoS Comput. Biol., 2012)