Enhancing the Effectiveness of Cognitive Behavioral Therapy Using Non-invasive Brain Stimulation

Patients will be stimulated with high definition transcranial direct current stimulation (HD-tDCS) for 5 weeks (every weekdays; one session per day). In each session, a constant current at 2mA will be passed on the target brain areas for 20 minutes.

The same stimulation protocol will be used as in Active stimulation except that a sham mode will be selected in the stimulator machine.