Virtual reality could cure real paranoia

摘要

A team of researchers at Oxford University is using virtual reality to treat severe paranoia by allowing patients to face their fears in a controlled environment. Thirty patients took part in the study, which was funded by the UK Medical Research Council, engaging in a number of simulations, testing anxiety levels and social interaction. Patients spent 30 minutes in two virtual realities - an increasingly crowded elevator and underground train - and followed randomized instructions on how to deal with each situation. One group was encouraged to use normal strategies that help muster confidence to stick around longer. The other was told to drop their defenses altogether and go toe-to-toe with the avatars, or hold a long stare.