title: Models of human visual attention should consider trial-by-trial variability in preparatory neural signals.
authors.affiliation: Department of Radiology, Washington University School of Medicine, Saint Louis, MO 63110, USA. chad@npg.wustl.edu
authors.forename: Chad M
authors.initials: CM
authors.lastname: Sylvester
authors.forename: Giovanni
authors.initials: G
authors.lastname: d'Avossa
authors.forename: Maurizio
authors.initials: M
authors.lastname: Corbetta
mesh_terms: D001288:Attention; D006801:Humans; D008959:Models, Neurological; D009474:Neurons / Q000502:physiology*; D017603:Signal Detection, Psychological / Q000502:physiology*; D014796:Visual Perception / Q000502:physiology*