Social-psychologic perspective in motivating changes in eating behavior.

Some reasons for difficulties in motivating changes in eating behavior are outlined, and the application of the major principles of social psychology relevant to dietary management are reviewed. Locus of control and varying communication models are discussed in the context of nutritional counseling. The importance of the patient assuming responsibility for his/her own behavioral change is reviewed in terms of attribution theory. Specific suggestions for helping nutritionists motivate patients to change their eating behavior are made.