In Their Experiment on the Effectiveness of Different Weight-Loss Therapies

Multiple Choice

In their experiment on the effectiveness of different weight-loss therapies, Axsom and Cooper maintain that the therapeutic process is influenced by which of the following concepts?

A) effort justification
B) the psychodynamic schema of id, ego, and superego
C) systematic desensitization
D) the idea, borrowed from architecture, that "less is more"