8,544
Participants
Start Date
September 30, 2016
Primary Completion Date
February 28, 2019
Study Completion Date
February 28, 2019
Item-Level Calorie information
Information identifying the calorie content of individual items will be provided, as would be done on a restaurant menu board.
Meal-Level Calorie information
"Information from the calorie content of individual items that have been selected by the participant will be dynamically aggregated and presented as a Total Calories label on the menu screen."
Carnegie Mellon University
OTHER
University of Pennsylvania
OTHER