Repeated testing did not result in signficant changes
in group performance for tests of motor speed to include
tapping with and without distraction (TAP; DAT) and
fine motor manipulation (PEG). However, future studies
where repeated testing is planned should consider
developing alternate figures for VMI to reduce practice
effects. Accuracy in sustained attention (percent hits for
CPT), speed and accuracy of information processing
(latency for correct SDT responses), and accuracy of
immediate memory (maximum digits for DST) were
comparable between testing sessions with children
exhibiting consistent performance (r = 0.41 - 0.83). Thus
although children performed more slowly when given
more trials for CPT, their accuracy remained consistent.