1. Department of Pharmacology and Toxicology; School of Pharmacy; University of Kansas; Lawrence KS USA
2. Consortium for Translational Research on Aggression and Drug Abuse (ConTRADA); University of Kansas; Lawrence KS USA
3. Problem Gambling Research Studies (ProGResS) Network; University of Kansas; Lawrence KS USA
4. ‘Guy Everett’ Laboratory, Dept. of Neuroscience ‘B.B. Brodie’; University of Cagliari; Monserrato CA Italy