title: Spatial ICA reveals functional activity hidden from traditional fMRI GLM-based analyses.
authors.affiliation: Department of Psychiatry, Yale School of Medicine, Yale University New Haven, CT, USA.
authors.forename: Jiansong
authors.initials: J
authors.lastname: Xu
authors.forename: Marc N
authors.initials: MN
authors.lastname: Potenza
authors.forename: Vince D
authors.initials: VD
authors.lastname: Calhoun
keywords: functional connectivity; functional magnetic resonance imaging (fMRI); functional network of the brain; general linear model (GLM); independent component analysis (ICA)