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NCT04576585 · ClinicalTrials.gov registry record · NA
Appetite Lexicon Training
A NA study, sponsored by Purdue University.
- Completed
- Registry status
- NA
- Development phase
- 29
- Enrollment target
NCT04576585: Completed NA study, sponsored by Purdue University.
NCT04576585 is a NA study that has completed, run by Purdue University. The registered enrollment target is 29 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04576585, a NA study, has completed, sponsored by Purdue University.
- COMPLETED
- Registry status
- NA
- Development phase
- 29 participants
- Enrollment target
Study Summary
A fundamental limitation to the application of appetitive sensations is how they are measured. The most common approach relies on untrained individuals to self-report the sensations they experience under a given set of conditions. Investigators believe this is problematic because assumptions made about participant ratings are likely not valid. The proposed protocol will permit examination of whether training on appetite lexicon enhances the reliability of appetite ratings. Investigators also hypothesize that different preloads will induce different magnitudes of appetite sensations (hunger, fullness, desire to eat, and prospective consumption) depending on their energy density.
Primary Outcome
to measure if training in appetite descriptors leads to more specific responses in the appetite questionnaire.
Interventions
- BEHAVIORAL Lexicon training
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 29 participants |
| Start Date | 2020-08-25 |
| Est. Completion | 2022-12-30 |
| Phase | NA |
What the finished NCT04576585 record still lists
NCT04576585 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 29 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower).
The record links to 0 conditions, and to 1 intervention - of which Lexicon training is the first listed.
NCT04576585 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04576585 about?
NCT04576585 is a clinical study titled "Appetite Lexicon Training". A fundamental limitation to the application of appetitive sensations is how they are measured. The most common approach relies on untrained individuals to self-report the sensations they experience under a given set of conditions. Investigators believe this is problematic because assumptions made ab...
What is the current status of trial NCT04576585?
This trial is currently completed. It is a NA study. The enrollment target is 29 participants. The study started on 2020-08-25. Estimated completion is 2022-12-30.
What interventions are being tested in trial NCT04576585?
The interventions under investigation include: Lexicon training (BEHAVIORAL).
Who is sponsoring clinical trial NCT04576585?
This trial is sponsored by Purdue University, which has 141 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04576585's enrollment target sits among peer trials
29 1702nd of 2000 higher than 297 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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