We believe we know why zappers may be effective against schizophrenia. An MD's clinical opinion is the source of our information.
Our files contain a case of female post-change Depression where a woman cleansed her thoughts with a Thundervolt zapper. Her mental state was relieved with four 1/2 hour to 45 minute zaps, with a half-hour rest period in between. Below 1/2 hour zaps were not effective. But 45 minute zaps erased the Depression completely. The level of mental state determined the length of zap time.
Another Thundervolt account tells about migraines. A woman randomly and consistently suffered severe migraines. When she zaps for 15 minutes, the migraine disappears.
Many people use our Thundervolt Zapper simply because they get strong inrushes of stamina afterward. Sometimes this blast of vitality (we call it the "bounce") lasts all day.