Inclusion Criteria:  French speaker Severe Alcohol Use Disorder requiring alcohol rehabilitation Desire to stay sober for at least the next six months  Exclusion Criteria:  Neurological history (epilepsy, head injury, and stroke) Mental confusion or severe cognitive impairment Schizophrenia, chronic psychotic disorders or bipolar type 1 disorder Metal in the brain Pregnancy Having participated in our previous study combining tDCS with ICT