Effect of ON-tDCS on Memory Function Improvement and Related Circuits in Stable Depression Patients

In this study, a randomized, controlled, double-blind design was adopted. Patients with depression were randomly divided into an intervention group and a control group to receive true or fake tDCS stimulation respectively. Clinical data, memory and other related cognitive function assessment, EEG, resting state fMRI, saliva and blood indicators were collected two weeks before and two weeks after the intervention, and followed up for eight weeks. Finally, data correlation analysis was performed.