I have been thinking about how to perform suggestibility tests over text. I know for sure it can be done. But i also feel that it looses some of its power. Because all the suggestibility tests are really focused on having a person focus on a certain point or having them close their eyes and imagine stuff. Sure you can have them trying to imagine stuff in their hands with their eyes open but that would be much harder since you are already getting the information from your eyes that it's nothing there.
So what do you guys think, how do you go about doing a suggestibility test that works well or is tailored for text based hypnosis? Specially for new subjects that havent experienced hypnosis before and don't know what to expect ?