Development of a group test for assessing perceptual abilities.
D002648:Child; D005556:Form Perception; D006801:Humans; D009040:Motion Pictures; D010364:Pattern Recognition, Visual; D010468:Perceptual Disorders / Q000175:diagnosis; D011581:Psychological Tests; D011596:Psychomotor Disorders / Q000175:diagnosis; D011932:Reading; D014796:Visual Perception