title: [Pathological buying. A review of the current knowledge regarding this condition of behavioral excess].
abstract: Compulsive buying is characterized by frequent excessive purchasing of items that are primarily not needed or used. The compulsive buying behavior results in mental, social, financial and often legal problems. Although compulsive buying affects a significant percentage of the general population and has received increasing attention in research, it has largely been ignored in clinical practice. Compulsive buying disorder is currently conceptualized as an"impulse control disorder not otherwise specified". However, the appropriate classification continues to be debated. Compulsive buying is associated with significant psychiatric co-morbidity, especially with depressive, anxiety, obsessive-compulsive, substance use, personality, and other impulse control disorders. Small controlled trials failed to confirm the efficacy of antidepressants in the treatment of compulsive buying disorder, whereas early evidence suggests that cognitive behavioral therapy is helpful in alleviating compulsive buying symptoms. Further research is needed to establish a better understanding of etiology, classification, and treatment strategies.
authors.affiliation: Psychosomatische und Psychotherapeutische Abteilung, Universitätsklinikum Erlangen, Schwabachanlage 6, 91054, Erlangen, Deutschland. astrid.mueller@uk-erlangen.de
authors.forename: A
authors.initials: A
authors.lastname: Müller
authors.forename: M
authors.initials: M
authors.lastname: de Zwaan
mesh_terms: D000928:Antidepressive Agents / Q000627:therapeutic use*; D006801:Humans; D009771:Obsessive-Compulsive Disorder / Q000175:diagnosis* / Q000523:psychology / Q000628:therapy*; D011613:Psychotherapy / Q000379:methods*
chemical_list: D000928:Antidepressive Agents