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.