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The Effect of Social Media Use on Eating Behaviours

The Effect of Social Media Use on Eating Behaviours

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03299075
Enrollment
120
Registered
2017-10-02
Start date
2017-08-28
Completion date
2018-04-06
Last updated
2017-11-17

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Eating Behavior

Keywords

External eating, Technology, Photography, Social media

Brief summary

This project aims to explore how social media use, in particular food photography, influences eating behaviours. It will be approached through three methods - a correlational experience sampling method, an experimental experience sampling method, and an experimental laboratory method. This registration describes the correlational experience sampling method.

Detailed description

This project aims to explore how social media use, in particular food photography, influences eating behaviours. The research question will be approached using a combination of methods. The first is the experience sampling method, where data is gathered from participants as they are going about their day-to-day lives. This method comprises two sub-sections - a correlational study, and an experimental study. This registration describes the correlational experience sampling method. The study will measure participants' regular phone use and eating behaviours. Participants will be recruited via online platforms and participate in the study for one week. At the beginning of the week, they will be required to fill in some online questionnaires (e.g. demographic information). For the rest of the week, they will be prompted at specific time points in the day via smartphone to answer some questions about their phone use and eating behaviours. The expected outcome of the project is to collectively evaluate the data from the various methods to conclude how social media use, and in particular the act of food photography, influences the various aspects of eating behaviours.

Interventions

None listed

Sponsors

Yale-NUS College
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to 49 Years
Healthy volunteers
Yes

Exclusion criteria

* Symptoms / history of any medical or psychiatric conditions * Allergies to food products * History of eating disorders * Excessive exercise (≥ 5 times a week of self-reported exercise) * Currently on a special diet or deliberating restricting caloric intake * Currently on a weight loss program

Design outcomes

Primary

MeasureTime frameDescription
Enjoyment of food consumed15 minutesSelf-reported rating between 1-7, where 1 is not at all and 7 is very much

Secondary

MeasureTime frameDescription
Amount of food consumed15 minutesSelf-reported rating between 1-7, where 1 is less than normal and 7 is more than normal

Countries

Singapore

Contacts

Primary ContactJean Liu, PhD
jeanliu@yale-nus.edu.sg+65 6601 3694

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 15, 2026