Institution: | 1Behavioral Pathophysiology Section, Lab. Fisiopatologia di Organo e di Sistema, Istituto Superiore di Sanità, I-00161 Rome, Italy;2Neurosciences Program, Stanford University, Stanford, CA 94305, U.S.A.;3Department of Neurobiology, Stanford University School of Medicine, Stanford, CA 94305, U.S.A.;4Department of Psychology, University of Delaware, Newark, DE 19716-2577, U.S.A. |