Foot-tapping speed in children ages 4 to 6 years

This investigation examined the performance and measurement characteristics of foot-tapping speed in 155 4- to 6-year-olds. Analysis suggested that, while the task does not differentiate between preferred and nonpreferred limbs, performance does appear to be age-related, that is, subjects tapped significantly faster with increasing age. Considering type of task and population, reliability was judged as moderate.