Online Food and Beverage Labels and Vending Machine Selections

Conditions:   Food Preferences;   Obesity;   Weight Gain Interventions:   Behavioral: Exposure to calorie information;   Behavioral: Exposure to healthy labels only;   Behavioral: Exposure to healthiness information;   Behavioral: Exposure to physical activity equivalents;   Behavioral: Exposure to " high in " nutrient warning labels Sponsors:   University of Pennsylvania;   National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) Not yet recruiting
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials