Transcranial direct current stimulation (tDCS) in behavioral and food addiction: a systematic review of efficacy, technical, and methodological issues

Autor: Anne eSauvaget, Benoit eTrojak, Samuel eBulteau, Susana eJiménez-Murcia, Fernando eFernandez-Aranda, Ines eWolz, Jose M Menchon, Sophia eAchab, Jean-Marie eVanelle, Marie eGrall-Bronnec
Přispěvatelé: Service d'addictologie[CHU Nantes], Centre hospitalier universitaire de Nantes (CHU Nantes), Service de psychiatrie générale et addictologie [CHU de Dijon], Centre Hospitalier Universitaire de Dijon - Hôpital François Mitterrand (CHU Dijon), MethodS in Patients-centered outcomes and HEalth ResEarch (SPHERE), Université de Tours (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Nantes - UFR des Sciences Pharmaceutiques et Biologiques, Université de Nantes (UN)-Université de Nantes (UN), Department of Psychiatry (IDIBELL), CIBERobn Fisiopatología de la Obesidad y Nutrición-University Hospital of Bellvitge, Hospital Universitari de Bellvitge, Institut d'Investigació Biomèdica de Bellvitge [Barcelone] (IDIBELL), Centro de Investigación Biomédica en Red Salud Mental [Madrid] (CIBER-SAM), Universitat de Barcelona (UB), Department of Mental Health and Psychiatry, University Hospital of Geneva, Addictive Disorders Research Group [University of Geneva], University of Geneva [Switzerland], Neuroscience Center [University of Geneva], Universitat de Barcelona, Bruere, Gérard, Université de Genève = University of Geneva (UNIGE), Université de Tours-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Nantes - UFR des Sciences Pharmaceutiques et Biologiques
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Zdroj: Recercat. Dipósit de la Recerca de Catalunya
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Frontiers in Neuroscience, Vol 9 (2015)
Frontiers in Neuroscience
Frontiers in Neuroscience, Frontiers, 2015, 9, pp.349. ⟨10.3389/fnins.2015.00349⟩
Dipòsit Digital de la UB
Universidad de Barcelona
Frontiers in Neuroscience, 2015, 9, pp.349. ⟨10.3389/fnins.2015.00349⟩
Frontiers in Neuroscience, Vol. 9 (2015) P. 349
ISSN: 1662-4548
1662-453X
DOI: 10.3389/fnins.2015.00349⟩
Popis: International audience; OBJECTIVES: Behavioral addictions (BA) are complex disorders for which pharmacological and psychotherapeutic treatments have shown their limits. Non-invasive brain stimulation, among which transcranial direct current stimulation (tDCS), has opened up new perspectives in addiction treatment. The purpose of this work is to conduct a critical and systematic review of tDCS efficacy, and of technical and methodological considerations in the field of BA. METHODS: A bibliographic search has been conducted on the Medline and ScienceDirect databases until December 2014, based on the following selection criteria: clinical studies on tDCS and BA (namely eating disorders, compulsive buying, Internet addiction, pathological gambling, sexual addiction, sports addiction, video games addiction). Study selection, data analysis, and reporting were conducted according to the PRISMA guidelines. RESULTS: Out of 402 potential articles, seven studies were selected. So far focusing essentially on abnormal eating, these studies suggest that tDCS (right prefrontal anode/left prefrontal cathode) reduces food craving induced by visual stimuli. CONCLUSIONS: Despite methodological and technical differences between studies, the results are promising. So far, only few studies of tDCS in BA have been conducted. New research is recommended on the use of tDCS in BA, other than eating disorders.
Databáze: OpenAIRE
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