Neuroeconomics of addiction : the contribution of executive dysfunction / Warren K. Bickel and Richard Yi -- Neurobiology of pathological gambling / Jennifer D. Bellegarde and Marc N. Potenza -- Genetic influences on addiction : alcoholism as an exemplar / James MacKillop, John E. McGeary, and Lara A. Ray -- Addiction as a breakdown in the machinery of decision making / A. David Redish -- Economic models of pathological gambling / Don Ross -- Addiction : a latent property of the dynamics of choice / Gene M. Heyman -- Addiction and altruism / Howard Rachlin -- The core process in addictions and other impulses : hyperbolic discounting versus conditioning and cognitive framing / George Ainslie -- Measuring dispositions to bundle choices / David Spurrett and Ben Murrell -- Neural recruitment during self-control of smoking : a pilot fMRI study / John R. Monterosso ... [et al.] -- Anticipatory processing as a transdisciplinary bridge in addiction / Mark S. Goldman ... [et al.] -- Impulsivity and its association with treatment development for pathological gambling and substance use disorders / Nancy M. Petry -- Medical models of addiction / Harold Kincaid and Jacqueline A. Sullivan -- Addiction and the diagnostic criteria for pathological gambling / Neil Manson -- Irrational action and addiction / Timothy Schroeder -- Defining addiction and identifying the public interest in liberal democracies / Peter Collins.