Portions
Portion sizes directly impact food intake and perceptions of what constitutes a “normal” meal.
We study how portion sizes influence caloric intake, and how policy and public health messaging can reshape norms to support healthier eating habits.
9 Results
Messages promoting healthy kids’ meals: An online RCT
American Journal of Preventive Medicine
Any Size for a Dollar: The Effect of Any-Size-Same-Price Versus Standard Pricing on Beverage Size Choices
Journal of Consumer Psychology
Psychologically-informed implementations of a sugary drink portion limit
Psychological Science
Public health and legal arguments in favor of a policy to cap the portion sizes of sugar-sweetened beverages
American Journal of Public Health
Public health policies to encourage healthy eating habits: recent perspectives
Journal of Healthcare Leadership
Improving the design of nutrition labels to promote healthier food choices and reasonable portion sizes
International Journal of Obesity
The need for public policy to promote healthier food consumption: Commentary on Wansink and Chandon
Journal of Consumer Psychology