Author Question: According to schema theory, which of the following would be controlled by the same generalized motor ... (Read 69 times)

asd123 · **on:** Jun 22, 2018

According to schema theory, which of the following would be controlled by the same generalized motor program?
A. Walking and running.
B. Throwing a ball overhand and underhand.
C. Writing with either hand.
D. Hitting a golf ball and hitting a pitched baseball.

Question 2

Consider a motor skill in which the sequence of muscle contractions is muscle A, muscle B, and muscle C. When this sequence is activated for a particular motor response, the resulting contractile forces produced in the muscles are A = 10, B = 20, and C = 40, in some units of force. According to the predictions of schema theory, if the same GMP is used to produce a different response in the same class of actions, but in which muscle A produces 25 units of force, then what would be the contractile forces produced in muscles B and C, respectively?
A. B = 50, C =100.
B. B = 100, C = 200.
C. B = 35, C = 55.
D. B = 40, C = 80.