The modified pegboard test is a computer-based machine with eight pegs. Subjects transfer each peg from a line of holes on the right side to a line of holes on the left side using their right hand and moving as quickly as possible. After they finish moving all pegs to the left line of holes, they wait for a beep and then transfer the pegs from left line to right line of holes. They do this six times, three times with their right hand and three times with their left.