visual motor visual perceptual function
visual motor visual perceptual function
Visual—motor and visual—perceptual dysfunction may have a significant, adverse influence on a child’s school performance. Although visual—motor and visual—perceptual skills are highly interrelated, they also are distinct functions. A child with a visual—motor problem may not exhibit a visual—perceptual deficit; similarly, the reverse is also true (see Figure 11.1). If a child can draw rapidly (without excessive effort) but is unable to recognize that the reproduction differs markedly from the letter or shape being copied, there is a strong likelihood that an underlying perceptual deficit exists (Figure 11.1b). Conversely, if the child can recognize errors or discrepancies but, nonetheless, is unable to correct them, the probability of having a visual—motor problem is increased significantly (Figure 11.1c). A child who displays immature visual reproductions may be experiencing difficulty with the integration of perceptual and motor functions.1, 2
- Southern Illinois University School of Medicine United States
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