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Stomach signals may unlock secrets of food addiction
NCT ID NCT02638155
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study measured stomach electrical activity and hunger-related hormones in 23 adults with and without food addiction. Researchers compared stomach readings, hormone levels, and feelings of hunger to learn how the body's physiology differs in food addiction. The goal was to gather knowledge, not to test a treatment.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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23 people
The number who actually took part.
- Start date
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Aug 2016
- Finished
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Nov 2016
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
men and women 18-65 who are able to come to TTU for testing and meet eligibility criteria
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Participants will include men and women who identify with weight struggles related to disordered eating and a control sample of people who do not identify with weight issues or disordered eating. Must be able to read and write English Exclusion Criteria: * Anyone with a chronic disease including type II diabetes, hypothyroidism, hypoparathyroidism, cardiovascular disease, cancer of any type * Anyone who is currently pregnant, or lactating * Medications that may influence or inhibit appetite, sensory functioning, or hormone signaling- e.g. antibiotics, anti-depressants, obesity medications * Report of medical condition or surgical intervention that affects swallowing ability * Allergy, aversion, or dislike to any of the meal replacements or snacks offered * Previous or current diagnosis of a psychiatric illness such as schizophrenia or any other psychotic disorder listed in the DSM-IV or DSM-5 * Report of medical conditions that prohibits overnight fasting
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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TTU College of Human Sciences
Lubbock, Texas, 79409, United States
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Other studies related to the condition(s) this trial covers.
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