Basic electricity
Electrical brain
Electroconvulsive therapy
Vagus nerve stimulation
Transcranial magnetic stimulation
Deep brain stimulation and cortical stimulation
Transcranial direct current stimulation
Other techniques.
Brain stimulation therapies for clinicians by Edmund S. Higgins. ISBN 9781585622801. Published by American Psychiatric Pub. in 2009. Publication and catalogue information, links to buy online and reader comments.