a good test would be: Look at this thing, and describe what you see Now, close your eyes and imagine another thing and describe it comparison of imagery in r

a good test would be: Look at this thing, and describe what you see Now, close your eyes and imagine another thing and describe it comparison of imagery in reality and visualised. This presupposes people describe things visually even when directly seeing them, and not in other modes (texture, sound, smell , etc)