Media type: E-Article Title: From Animals to Animats 9: An Adaptive Robot Motivational System Contributor: Konidaris, George; Barto, Andrew imprint: Springer Berlin Heidelberg, 2006 Published in: From Animals to Animats 9 Language: Not determined DOI: 10.1007/11840541_29 ISSN: 0302-9743; 1611-3349 Origination: Footnote: