Effects of UPF Warning Labels on Social Media Among Teens and Young Adults

Not Recruiting

Trial ID: NCT07227519

Purpose

This study aims to evaluate whether Ultra-Processed Food (UPF) warning labels on social media posts improve consumer understanding and influence purchase intentions among teens and young adults. Participants aged 13-29 in the United States will be recruited and randomized into two groups: a control group (no label) and an intervention group (UPF warning). Participants will view social media posts featuring UPFs with or without warning labels and respond to survey questions following each post.

Official Title

Online Randomized Experiment Evaluating Ultra-Processed Food Warning Labels on Social Media Posts Among Teens and Young Adults

Stanford Investigator(s)

Eligibility

Inclusion Criteria:

* Aged 13-29
* Reside in the US
* Can read and speak English

Exclusion Criteria:

* Under the age of 13 or over 29
* Reside outside of the United States
* Unable to complete a survey in English

Intervention(s):

behavioral: UPF Warning Labels

behavioral: No Labels (Control)

Not Recruiting

Contact Information

Stanford University
School of Medicine
300 Pasteur Drive
Stanford, CA 94305
Yuru Huang, PhD
901-448-8019