title: Attention is complex: causes and effects.
authors: The Neuropsychological Laboratory, CNS-Fed Paris, France ; Laboratoire Psychologie de la Perception, UMR 8242 CNRS-Université Paris Descartes Paris, France.
authors: Olivier A
authors: OA
authors: Coubard
keywords: attention; basal ganglia; selection; superior colliculus; theory