Psychosocial predictors of consumption of sweets following smoking cessation

The use of a theoretical model to predict consumption of sweet-tasting high-calorie foods following smoking cessation was investigated. The model included eight predictors: habit, intention, attitudes, subjective norms, self-efficacy, perceived barriers, social support, and smoking cessation. One hundred and fourteen individuals completed pre- and post-questionnaires and made pre- and post-snack choices at smoking cessation programs. Pretest consumption of sweets (habit), pretest intention to avoid eating sweets, and posttest smoking status explained 42% of posttest consumption of sweets. Ex-smokers reported eating more sweets and chose more sweet snacks than did subjects who continued to smoke.