title: Effects of foveal task load on visual-spatial attention: event-related brain potentials and performance.
authors.forename: A F
authors.initials: AF
authors.lastname: Kramer
authors.forename: E J
authors.initials: EJ
authors.lastname: Sirevaag
authors.forename: P R
authors.initials: PR
authors.lastname: Hughes
mesh_terms: D001143:Arousal / Q000502:physiology*; D001288:Attention / Q000502:physiology*; D002540:Cerebral Cortex / Q000502:physiology*; D004569:Electroencephalography; D005074:Evoked Potentials, Visual; D005556:Form Perception / Q000502:physiology*; D006801:Humans; D009949:Orientation / Q000502:physiology; D010364:Pattern Recognition, Visual / Q000502:physiology*; D011930:Reaction Time / Q000502:physiology; D012160:Retina / Q000502:physiology*; D014794:Visual Fields