On the surface, the current study resembles previous studies on visual integration of schizophrenia patients. For example, both perceptual closure tests of visual integration and the Bubbles task include partially obscured stimuli. However, it is difficult to make any inference about visual integration from the current study because it is possible that participants were making decisions by using specific visual that do not require integration (e.g., making a decision based on the amount of white above the iris) instead of mentally filling in the rest of faces from bubbles (i.e., visual integration).