According to an Influential Model of Motor Timing Wing

Multiple Choice

According to an influential model of motor timing Wing & Kristofferson, 1973) , when people vary delays between successive finger taps, they rely on

A) An internal timekeeper or clock
B) Motor delays
C) Both of the above, which are assumed in the model to be statistically interdependent
D) Both of the above, which are assumed in the model to be statistically independent