Price changes and food purchases in adult grocery shoppers

The goal of this study is to examine the effects of price change on hypothetical food purchases using online grocery store shopping. During the experiment participants will be asked to complete a food recall, hunger and liking scales, and RRV and impulsivity tasks. At each subsequent visit, participants will complete an online grocery shopping experience using a laboratory computer


We will recruit the primary household grocery shopper, 19 years of age or older, household must include one or more children two years of age or greater.


Participants will complete 6 sessions, lasting approximately 60-120 minutes, at the Behavioral Medicine lab on the University at Buffalo south campus.


Participants will be reimbursed for their participation in the study.


Dr. Leonard Epstein

Contact Information

Phone: 829-6692