Nadal teaches his son a great way to serve a tennis ball so the opponent cannot return the serve. However, his son Rafael appears to not benefit whatsoever from the advice and does not even appear to understand what is going on. Rafael is best classified as exhibiting a(n)
a. mediation deficiency.
b. utilization deficiency.
c. production deficiency.
d. A-B error.
Question 2
Harlow and Zimmerman's classic research on feeding and attachment utilized _____ as research participants.
a. rats
b. monkeys
c. pigeons
d. humans