Varia Vol. 24, 2018/2 - pagesPages 5 to 22The lie as the pharmakon in addictologyBy Kevin Journiac, Viviane RohartPages 23 to 35Being and having a body in alcoholism: a psychopathological approach and clinical perspectivesBy Isabelle Boulze-Launay, Alain RigaudPages 37 to 52History of intensive sports practice: comparison between patients with substance use disorders and eating disordersBy Mathilde Fron, Stéphane Prétagut, Jennyfer Cholet, Sylvain Lambert, Morgane Rousselet, Marie Grall-BronnecPages 53 to 71Sociological perspectives on the conditions of cessation and maintenance of smoking among volunteers in a clinical trialBy Estelle Laurent, Ludovic Gaussot, Isabelle Ingrand, Claire Lafay-ChebassierPages 73 to 99Motherhood and drug addiction: maternal problematics and neonatal withdrawal syndrome impacts on the child investmentBy Anaëlle Bazire