Effects of Images Following Beverage Ingestion on Brain Activation
Public ClinicalTrials.gov record NCT02163304. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary purpose of this study is to quantify activation of regions of the brain associated with taste, appetite, and reward after viewing high sugar and high fat (HS/HF) images compared to control images following ingestion of (1) an artificially sweetened solution, (2) a sucrose solution, and (3) a tasteless control solution in normal weight vs. obese women. This is a repeated measures study design; hence, data are collected on three days corresponding to the three solutions. Body mass index (BMI) is a between subjects measure. 1. After consuming an artificially sweetened solution and a sucrose solution compared to a tasteless solution, viewing HS/HF food images vs. control images will result in higher activation of taste pathways (frontal operulum and anterior insula (FO/AI)) in the brain. 2. After consumption of a sucrose solution compared to an artificially sweetened solution and a tasteless solution, viewing HS/HF food images vs. control images will result in higher activation of regions of the brain associate with appetite (hypothalamus). 3. After consumption of a sucrose solution compared to an artificially sweetened solution and a tasteless solution, viewing HS/HF food images vs. control images will result in higher activation of regions of the brain associated with reward \[amygdala, anterior cingulate cortex (ACC), Orbitalfrontal Cortex (OFC), and ventral tegmental area (VTA), striatum, insula\] in obese but not normal weight women. After consuming an artificially sweetened solution compared to a tasteless solution, viewing HS/HF images vs. control images will result in no differences in activation of reward pathways of the brain.
Study identification
- NCT ID
- NCT02163304
- Recruitment status
- Withdrawn
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- Not listed
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 20 Years to 35 Years
- Sex
- Female
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 31, 2015
- Primary completion
- Nov 30, 2016
- Completion
- Nov 30, 2016
- Last update posted
- Jan 10, 2016
2015 – 2016
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pennington Biomedical Research Center | Baton Rouge | Louisiana | 70808 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02163304, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 10, 2016 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02163304 live on ClinicalTrials.gov.