Janse Van Rensburg, Kate The effects of exercise on cigarette cravings and brain activation in response to smoking-related images. [electronic resource] - Psychopharmacology Jun 2012 - 659-66 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 1432-2072 Standard No.: 10.1007/s00213-011-2610-z doi Subjects--Topical Terms: Brain--metabolismCognitionCross-Over StudiesCuesExercise--physiologyHumansMagnetic Resonance ImagingSmoking--psychology