Procedure
thirst
After providing consent, participants were randomly assigned to one of the four conditions. Baseline demographic data were collected, and participants completed items on how frequently food apps generally, and the three simulated food outlets in the study, were used by participants. Participants next completed hunger and thirst ratings and following this, took part in the food ordering task for all three outlets (order as above) on the virtual delivery app. A final questionnaire measured food choice motives and additional measures. All questions are shown in Supplementary material IV. Finally, participants were fully debriefed. Participant completed the full study once, and on average, the experiment took approximately 12 min to complete. Data collection took place from the 2nd to the 17th August 2022.