Jordin, an Adolescent Who Is in a Residential Substance Abuse

Jordin, an adolescent who is in a residential substance abuse program, is participating in a token economy in which she receives small rewards, like her favorite snacks, when she attends group therapy. Over time, it is likely that ________.

A) she will receive a reward only when she actually participates in the group and the rewards will ultimately be discontinued
B) the program will have to increase the rewards to get her to actually participate in the group
C) she will come to demand rewards for virtually any behavioral expectation the program presents
D) the program will have to resort to punishment, which is more effective in shaping desired behaviors