Overview
- Researchers led by Valentin Skryabin reported in Food Quality and Preference that identical fries tasted better when taken without permission.
- The experiment kept the food constant and varied only how people got it across four sessions with 120 volunteers.
- Participants rated fries covertly taken in higher‑risk setups about 40% more enjoyable than fries served directly to them.
- Volunteers also said the covertly taken fries seemed saltier and crispier and they reported more excitement along with some guilt.
- The staged setup carried no real threat of punishment, which limits how well the finding may hold outside the lab, and no independent replications were reported.