In addition, a higher prevalence of visual motor skill dysfunction
has been found among a learning-disabled population compared
with a nonlearning-disabled control group from a clinic
population. Rosner and Rosner8 found reduced visual motor skill
(as measured by the Beery Visual-Motor Integration Test, Rutgers
Drawing Test, and the Test of Visual Analysis Skills) in 78% of
learning-disabled students (n 261) compared with only 25% of
the nonlearning-disabled students in this clinic population (n
496; p 0.001)