This is a special proceedings - "Frontiers in Clinical Neuroscience: 2002" - held in Abel Lajtha's honor. Professor Lajtha is a well-known supporter of Hungarian science and he is celebrating his 80th birthday this year. Professor Vecsei is the secretary for the European Society for Clinical Neuropharmacology and the Danube Symposium for Neurological Sciences. The proceedings will focus on neurodegeneration and neuroprotection, two current topics in clinical and experimental neuroscience.