In His Efforts to Lower His Calorie Intake, Shaun, When

Multiple Choice

In his efforts to lower his calorie intake, Shaun, when hungry, stuffs his mouth with celery rather than ice cream, eats premade low-calorie snacks instead eating peanuts or candy, or tries jogging instead of eating a snack. His efforts are examples of ______.

A) restricting the stimulus field
B) avoiding powerful triggers for eating
C) response prevention
D) using competing responses