Suppose We Want to Find an Event That Will Serve

Multiple Choice

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

A) which brain areas are more active than average for this person.
B) which other people this person admires and wants to resemble.
C) how old this person is, and how old are his or her friends.
D) which behaviors the person has recently not had an opportunity to do.