Severe depression that has not responded to other therapy may be treated with ______________ ______________ , which can cause brain seizures and memory loss. More moderate neural stimulation...

Severe depression that has not responded to other therapy may be treated with
______________ ______________ , which can cause brain seizures and memory loss. More
moderate neural stimulation techniques designed to help alleviate depression include
______________ ______________ magnetic stimulation, and ______________ - ______________
stimulation.