The suggestion that movement disorders exhibited by people with centra
l nervous system (CNS) dysfunction should be considered normal and the
refore not rehabilitated is rejected from three standpoints: (1) the C
NS does not always select the best movement patterns for optimal long
term outcome, (2) there is literature demonstrating that rehabilitatio
n enhances motor function and independence, and (3) there exists a cap
acity for motor recovery and motor skill learning following brain dama
ge.