I don't know. It's just a thought.
This is just speculation, but because Jesus despises Magic, and since I kind of realize that games such as Dragon's Dogma (which I've played) contain symbolic texts that could possibly be oriented to White & Black Magic, that perhaps this being so could shed a possibility that looking at this stuff can trigger schizophrenia or any other related symptom? Have a look at the White Arrow Shooting Indicator for the Magick Archer Class, from this game.