Healthier Eating Habits Make People Feel Better and Give Them

Multiple Choice

Healthier eating habits make people feel better and give them more energy over the long run. Yet many people do not improve their eating habits, especially if healthful foods are difficult and time-consuming to prepare. Three of the following are possible explanations for the lack of improvement i.e., behavior change) in people's eating habits. Judging from what you have learned about instrumental conditioning, choose the alternative that is not a likely explanation.

A) Extrinsic reinforcers are usually more effective than intrinsic reinforcers.
B) Eating junk food also has its reinforcers.
C) From a cost-benefit perspective, change is not worthwhile.
D) Reinforcement in the form of feeling healthier) is delayed.