Transcranial direct current stimulation (tDCS) in behavioral and food addiction: A systematic review of efficacy, technical and methodological issues
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 purpo...
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doaj-cde41c7c288b40018f0c9b54527bc6b12020-11-24T22:39:51ZengFrontiers Media S.A.Frontiers in Neuroscience1662-453X2015-10-01910.3389/fnins.2015.00349162891Transcranial direct current stimulation (tDCS) in behavioral and food addiction: A systematic review of efficacy, technical and methodological issuesAnne eSauvaget0Anne eSauvaget1Anne eSauvaget2Benoit eTrojak3Benoit eTrojak4Samuel eBulteau5Samuel eBulteau6Susana eJiménez-Murcia7Susana eJiménez-Murcia8Fernando eFernandez-Aranda9Fernando eFernandez-Aranda10Ines eWolz11Ines eWolz12Jose M Menchon13Jose M Menchon14Sophia eAchab15Jean-Marie eVanelle16Jean-Marie eVanelle17Marie eGrall-Bronnec18Marie eGrall-Bronnec19Marie eGrall-Bronnec20University Hospital of NantesUniversity Hospital of Bellvitge-IDIBELLUniversity Hospital of NantesUniversity Hospital of DijonUniversity Hopitals of GenevaUniversity Hospital of NantesUniversity Hospital of NantesUniversity Hospital of Bellvitge-IDIBELLCIBER Fisiopatología Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos IIIUniversity Hospital of Bellvitge-IDIBELLCIBER Fisiopatología Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos IIIUniversity Hospital of Bellvitge-IDIBELLCIBER Fisiopatología Obesidad y Nutrición (CIBEROBN), Instituto de Salud Carlos IIIUniversity Hospital of Bellvitge-IDIBELLCIBER Salud Mental (CIBERSAM), Instituto de Salud Carlos IIIUniversity Hopitals of GenevaUniversity Hospital of NantesUniversity Hospital of NantesUniversity Hospital of NantesUniversity Hospital of NantesUniversity of NantesObjectives.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.ConclusionsDespite 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.http://journal.frontiersin.org/Journal/10.3389/fnins.2015.00349/fullEating DisordersAddictionNeuromodulationtranscranial direct current stimulationcravingbehavioral addiction |
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language |
English |
format |
Article |
sources |
DOAJ |
author |
Anne eSauvaget Anne eSauvaget Anne eSauvaget Benoit eTrojak Benoit eTrojak Samuel eBulteau Samuel eBulteau Susana eJiménez-Murcia Susana eJiménez-Murcia Fernando eFernandez-Aranda Fernando eFernandez-Aranda Ines eWolz Ines eWolz Jose M Menchon Jose M Menchon Sophia eAchab Jean-Marie eVanelle Jean-Marie eVanelle Marie eGrall-Bronnec Marie eGrall-Bronnec Marie eGrall-Bronnec |
spellingShingle |
Anne eSauvaget Anne eSauvaget Anne eSauvaget Benoit eTrojak Benoit eTrojak Samuel eBulteau Samuel eBulteau Susana eJiménez-Murcia Susana eJiménez-Murcia Fernando eFernandez-Aranda Fernando eFernandez-Aranda Ines eWolz Ines eWolz Jose M Menchon Jose M Menchon Sophia eAchab Jean-Marie eVanelle Jean-Marie eVanelle Marie eGrall-Bronnec Marie eGrall-Bronnec Marie eGrall-Bronnec Transcranial direct current stimulation (tDCS) in behavioral and food addiction: A systematic review of efficacy, technical and methodological issues Frontiers in Neuroscience Eating Disorders Addiction Neuromodulation transcranial direct current stimulation craving behavioral addiction |
author_facet |
Anne eSauvaget Anne eSauvaget Anne eSauvaget Benoit eTrojak Benoit eTrojak Samuel eBulteau Samuel eBulteau Susana eJiménez-Murcia Susana eJiménez-Murcia Fernando eFernandez-Aranda Fernando eFernandez-Aranda Ines eWolz Ines eWolz Jose M Menchon Jose M Menchon Sophia eAchab Jean-Marie eVanelle Jean-Marie eVanelle Marie eGrall-Bronnec Marie eGrall-Bronnec Marie eGrall-Bronnec |
author_sort |
Anne eSauvaget |
title |
Transcranial direct current stimulation (tDCS) in behavioral and food addiction: A systematic review of efficacy, technical and methodological issues |
title_short |
Transcranial direct current stimulation (tDCS) in behavioral and food addiction: A systematic review of efficacy, technical and methodological issues |
title_full |
Transcranial direct current stimulation (tDCS) in behavioral and food addiction: A systematic review of efficacy, technical and methodological issues |
title_fullStr |
Transcranial direct current stimulation (tDCS) in behavioral and food addiction: A systematic review of efficacy, technical and methodological issues |
title_full_unstemmed |
Transcranial direct current stimulation (tDCS) in behavioral and food addiction: A systematic review of efficacy, technical and methodological issues |
title_sort |
transcranial direct current stimulation (tdcs) in behavioral and food addiction: a systematic review of efficacy, technical and methodological issues |
publisher |
Frontiers Media S.A. |
series |
Frontiers in Neuroscience |
issn |
1662-453X |
publishDate |
2015-10-01 |
description |
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.ConclusionsDespite 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. |
topic |
Eating Disorders Addiction Neuromodulation transcranial direct current stimulation craving behavioral addiction |
url |
http://journal.frontiersin.org/Journal/10.3389/fnins.2015.00349/full |
work_keys_str_mv |
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