title: Vision: attention makes the cup flow over.
abstract: Scalp potentials are surprisingly informative about visual attention: a recent study that used them to record neural responses to up to four superimposed visual patterns simultaneously has now revealed the flow of attentional signals back to visual cortex.
authors: Center for Behavioral Brain Science, Leipziger Strasse 44, 39120 Magdeburg, Germany. jochen.braun@ovgu.de
authors: Jochen
authors: J
authors: Braun
authors: Mircea Ariel
authors: MA
authors: Schoenfeld
mesh_terms: D001288:Attention; D005074:Evoked Potentials, Visual; D006801:Humans; D014796:Visual Perception