The chair Biography and publications Public lectures Annual summaries Audios and videos Quick access Previous Inaugural lesson Next Presentation Created in 1989, the annual European Chair (1989-2008) is designed to welcome, for one academic year, a leading scientist from a member country of the European Economic Community. Find out more about the European Annual Chair (1989-2008) Audios and videos All audios and videos Guy Orban Motion perception and eye movements, schizophrenia and Alzheimer's disease 8 June 2007 Lecture Audio Guy Orban Vision of biological movements and actions 1 June 2007 Lecture Audio Guy Orban Monocular vision and three-dimensional object structure (continued) 25 May 2007 Lecture Audio