Problematic students are subjected to an intensive brainwashing regimen during which subliminal messages are constantly poured into their brains.
After a period of about 7 days, character flaws such as rebellious thoughts, free will, and even personal ethics are significantly reduced.
Particularly stubborn subjects, such as the one shown here, are also exposed to electroshock therapy: Whenever the system detects a spike in the subject's brainwaves, it delivers a high-voltage electric current to discourage future thoughts.Personality Correction Program
