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Figure-Ground Perception. Figure-ground perception is the ability to focus on one specific piece of information in a busy background. Visual figure-ground is the ability to see an object in a busy background; while auditory figure-ground helps a child pick out a voice or sound from a noisy environment. This article deals with the visual perceptual skill and offers some activity ideas to inspire parents and teachers!
The visual field (VF) is the area within which objects can be seen by the eye as it fixes on a central point. The central field is an area extending 25Â° surrounding the fixation point. The peripheral field is the remainder of the area within which objects can be viewed. This test evaluates the central VF, except within the physiological blind spot, through systematic movement of the test object across a tangent screen. It tests the function of the retina, optic nerve, and optic pathways.