Summons of patients and filling questionnaire
OtherThe study is conducted at the same time by 7 French specialised centres. The recruitment period is comprised between April 2009 and September 2011.For the first stage of the study, an initial evaluation will be performed at the time of recruitment. It consists in an individual face-to-face interview based on standardized and semi-structured questionnaires, during approximately one and half hour, and focused mainly on gambling trajectory and severity, and on psychiatric and addictive comorbidities. The evaluation is completed by a set of self-administered questionnaires focused on cognitive distortions, temperament and character, ADHD, etc.For the second stage of the study, the cohort will be re-evaluated each year, based on the same questionnaires that for initial evaluation. Each participant will be followed-up during 5 years. The study will thus end up in September 2016.