TDCS Combined With CT In Opioid Use Disorder

Transcranial Direct Current Stimulation Combined With Cognitive Training In Opioid Use Disorder

The aim of the present study is to investigate the effect of prefrontal transcranial Direct Current Stimulation (tDCS) combined with cognitive training on cognitive functions in individuals with Opioid Use Disorder (OUD). The participants will be allocated into active/sham groups (1:1) and will receive a single session of prefrontal tDCS combined with cognitive training. Outcomes of the active and sham groups will be compared.

Inclusion Criteria:

• Being aged between 18-65 years
• being in the maintenance phase of the OUD treatment
• naivety to tDCS
• at least 5 years of education

Exclusion Criteria:

• current diagnosis of major depressive disorder
• current diagnosis or history of bipolar disorders, psychotic disorders, neurocognitive disorders, pervasive developmental disorders, mental retardation, severe neurological disorders,
• common tDCS contraindications