RecruitingNot ApplicableNCT07339969

Food Choice Among Individuals With an Eating Disorder Diagnosis

The Impact of Warning Labels vs Traffic Light Labels on Food Choice and Negative Emotional Response in an Eating Disorder Population Group


Sponsor

University of Liverpool

Enrollment

246 participants

Start Date

Nov 13, 2025

Study Type

INTERVENTIONAL

Conditions

Summary

The aim of this study is to understand the impact of front of pack labelling systems such as, warning labels and traffic light labels on food choice and negative emotional response in an eating disorder(s) population group. Participants will be recruited to take part in an online study where they will be required to make hypothetical food choices. Participants will complete a baseline no label task, before being randomly assigned to (1) warning label group, (2) traffic light label group, or (3) no label group in which they will complete the same task a second time (mixed design). Each participant, irrespective of the group will be asked to complete five trials within the main task. Participants will view a selection of six packaged food items for scenarios involving labels predominately relating to (1) sugar, (2) salt, (3) fat, (4) saturated fat, and (5) calorie content of the food products. Three items will be 'high in' that particular nutrient and three items will not be high in that nutrient. Participants will be shown all six options at once and will be asked to choose one item. In total, participants will choose five different items, one from each trial. After participants have made their food choices for the second task, they will be asked questions about the task they have just completed.


Eligibility

Min Age: 18 Years

Inclusion Criteria4

  • Current or past eating disorder diagnosis
  • Aged 18+
  • Live in the UK
  • Fluent English speaker

Exclusion Criteria2

  • Currently partaking in a fast or any other restrictive eating
  • Any dietary restrictions/intolerances (eg. Vegan, Gluten-free, etc.)

Interested in this trial?

Get notified about updates and connect with the research team.

Interventions

BEHAVIORALFront-of-pack nutrition labelling

Participants will view a selection of six packaged food items for scenarios involving labels predominately relating to (1) sugar, (2) salt, (3) fat, (4) saturated fat, and (5) calorie content of the food products. Three items will be 'high in' that particular nutrient and three items will not be high in that nutrient. Participants will be shown all six options at once and will be asked to choose one item. In total, participants will choose five different items, one from each trial.


Locations(1)

University of Liverpool

Liverpool, United Kingdom

View Full Details on ClinicalTrials.gov

For the most up-to-date information, visit the official listing.

Visit

NCT07339969