Control the delivery of reinforcementb does the

control the delivery of reinforcement?B. Does the individual move the whole body or just
a single muscle?C. Is the reinforcement pleasant or unpleasant?D. Does the learning
occur quickly or does it require many repetitions?
122. An experimenter rings a bell, and then an animal sits up and salivates; then the
experimenter delivers food. This could be an example of either classical or operant
123. If you cannot spend as much time as you would like engaged in a particular activity, 124. Suppose we want to find an event that will serve as an effective reinforcer for a
given person. According to the disequilibrium principle, we should begin by determining

125. While on vacation, you ordinarily sleep 8 hours a night. Recently you have averaged
only 6 1/2. The opportunity to sleep more will be reinforcing to you, according to the
A. partial reinforcement extinction effect.B. vicarious reinforcement principle.
C. disequilibrium principle.D. Zeigarnik effect.
126. Nine-year-old Kristen spends her summer days pretty much however she wants. On
most days she reads for 1 hour, plays outside for 2 hours, and watches TV for 3 hours.
Today, however, she has read for 2 hours, played outside for 1 hour, and watched TV for
4 hours. According to the disequilibrium principle, which of the three would be the