A camouflage game: find the hidden box!

You'll look at a sequence of images that each contain a hidden object: a "camouflaged" box that's been painted in a way that makes it hard to see. Your task is to find the box!

By making judgments about these images, you are participating in a study being performed by cognitive scientists in the Computer Science and Artificial Intelligence Laboratory at MIT. If you have questions about this research, please contact Andrew Owens at andrewo@mit.edu. Your participation in this research is voluntary. You may decline further participation, at any time, without adverse consequences. Your anonymity is assured; the researchers who have requested your participation will not receive any personal information about you.