To cite this version:A. Sinanian, Y. Edel, G. Pirlot, D. Cupa. Clinique possible d'une addiction à la caféine à partir de l'observation de 52 sujets et d'une revue de la littérature. Annales Médico-Psychologiques, Revue Psychiatrique, Elsevier Masson, 2010, 168 (7) This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. A c c e p t e d M a n u s c r i p t • une conduite addictive vis-à-vis de la caféine ;• un niveau d'anxiété élevé ;• certains sujets utiliseraient aussi la caféine à visée de « coupe-faim », telle une stratégie de contrôle de poids chez des personnes présentant des troubles alimentaires. The aim of this article, based on a previous study conducted in a research paper, is to observe if high-level consumption of caffeine can be considered as an addictive conduct.Three hypotheses were tested on 52 subjects (one study group with high consumption of caffeine [300mg-1000mg] and a control group with low consumption).They should present:• an addictive conduct towards caffeine;• a high level of anxiety;Page 5 of 22 A c c e p t e d M a n u s c r i p t
3• few subjects would use caffeine as a weight control strategy among people suffering from eating disorders.To validate these hypotheses, we used a control group, the Goodman's definition's criteria, the anxiety scale state-trait STAI and, finally, the MINI diagnostic questionnaire. The results show us that 88% of subjects presenting a high level of caffeine consumption would present an addictive conduct (the average subjects fulfilled 70% of Goodman's criteria). This behaviour is characterized by impulsiveness and the persistence of the behaviour despite harmful consequences for the subject. The anxiety level was higher in the study group, compared to the control group and seven subjects used caffeine as appetite suppressant, in the case of eating disorders.Our study suggests that patients should be asked about their caffeine consumption level during a clinical anamnesis. It also paves the way for other studies, on for example, the link between caffeinism and eating disorders.