It may sound like a scene out of a science fiction movie, but what if you could play the role of a virtual therapist in the body of Sigmund Freud, giving yourself advice?

While this may blow your mind, and maybe even creep you out a little, it’s an idea researchers at the University of Barcelona are studying. They found that 80% of people studied looked and dealt with a problem differently after going through the virtual body-swapping with Freud and giving themselves advice.