Auteurs: Paul Andreoli & Liesbeth Baas Bron: Paper presented at the symposium ‘ Conditioning: How Subjects learn to Look after Themselves in an Ever Changing World’, Sixth International Congress on Behaviorism and the Sciences of Behavior , Auburn, Alabama, USA, September 18-21, 2002 ![]() Also presented at the First International Conference of the Association for Behavior Analysis (ABA) , Fondazione Giogio Cini, Isola di San Giorgio Maggiore, Venice, Italy, November 29, 2001 ![]() cbaa_2002_1_bakkerde_pree_e.a._copy4.doc |