Effects of Electroacupuncture on Cognitive Symptoms in Major Depressive Disorder

The acupuncture needle was placed on the scalp at a Chinese traditional acupuncture point. Subsequently, a small electrode was attached to the needle. A minor amount of electricity runs through the electrode, producing a slight vibration or soft hum during the treatment.

participants received acupress or a brief needle insertion at He gu on both hands during the first and 10th weeks, marking the endpoint of the study