The WISC-R profiles of 456 Grade 3 students with full scale IQs of 120
and above were analyzed. Large subtest scatter, verbal-performance di
screpancy, and idiographic variability appear to be normal for the tes
t profiles of bright students. They excelled in complex reasoning but
were often not different from average students in their attention span
, memory, sequential reasoning, visual-spatial perception, or visual-m
otor coordination. Differences were identified in subgroups according
to verbal or nonverbal strengths and gender. Boys showed strengths for
simultaneous and visual-spatial reasoning, and girls showed strengths
for sequential and social reasoning. Academic achievement varied as a
function of full scale IQ and verbal or nonverbal strengths. Implicat
ions for educational programming are discussed.