The key is to tell them what it means, and then ask if they think it is correct. You learn about them from their interpretation of their own results, the symbology is pretty arbitrary.
"I imagined a small dark cube with a light in the middle".
"Cube represents self, do you think small and dark with light in the middle is a good representation of how you perceive yourself?"
"Not really because I'm actually much more ____" When given this context, I found many people will give surprisingly long and interesting justifications for or arguments against their answers.
"I imagined a small dark cube with a light in the middle".
"Cube represents self, do you think small and dark with light in the middle is a good representation of how you perceive yourself?"
"Not really because I'm actually much more ____" When given this context, I found many people will give surprisingly long and interesting justifications for or arguments against their answers.