The Internet Archive has a preservation copy of this work in our general collections.
nerve power by electro-neurotone currents. I noted on several occasions after a few weeks' application quite a change in intellectual activity, as evidenced by improved memory. The currents were passed through the base of brain chiefly, by applications to the parotid regions on either side of the neck, and in the most casual manner, not in the least anticipating this practical result. The individuals operated on were over 60 years of age, and the improvement of memory was of such a character asdoi:10.1001/jama.1901.52470050029001h fatcat:u7u6vlqqf5fencsnox2zaztjkq