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NCT03192254 · ClinicalTrials.gov registry record · NA
Understanding Mechanisms of Health Behavior Change
A NA study, sponsored by University of Colorado, Boulder.
- Completed
- Registry status
- NA
- Development phase
- 68
- Enrollment target
NCT03192254: Completed NA study, sponsored by University of Colorado, Boulder.
NCT03192254 is a NA study that has completed, run by University of Colorado, Boulder. The registered enrollment target is 68 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (95% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03192254, a NA study, has completed, sponsored by University of Colorado, Boulder.
- COMPLETED
- Registry status
- NA
- Development phase
- 68 participants
- Enrollment target
Study Summary
This research seeks to examine psychological factors that may impact relationship between incentives and health behavior engagement, specifically fruit and vegetable consumption. Additionally, it will compare the impact of two different incentive schedules on behavior engagement, one providing immediate rewards (i.e. rewards received on a daily basis) and another providing delayed rewards (i.e. rewards received at the end of the study period), with a control condition in which no rewards are offered. Study participants will provide reports of their fruit and vegetable consumption each day for three weeks, and in the two incentive conditions, they will receive small monetary rewards for their fruit and vegetable consumption. Following the three week reporting and reward period, participants will complete two additional assessments, measuring psychological constructs and behavior engagement following the cessation of rewards. The study will also examine how cognitive and anthropomorphic factors may contribute to intervention response and the effects on psychological constructs.
Interventions
- BEHAVIORAL self-monitoring
- BEHAVIORAL daily monetary incentives
- BEHAVIORAL delayed lump sum monetary incentives
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 68 participants |
| Start Date | 2017-07-13 |
| Est. Completion | 2018-03-30 |
| Phase | NA |
What the finished NCT03192254 record still lists
NCT03192254 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 68 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (95% lower).
The record links to 0 conditions, and to 3 interventions - of which self-monitoring is the first listed.
NCT03192254 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03192254 about?
NCT03192254 is a clinical study titled "Understanding Mechanisms of Health Behavior Change". This research seeks to examine psychological factors that may impact relationship between incentives and health behavior engagement, specifically fruit and vegetable consumption. Additionally, it will compare the impact of two different incentive schedules on behavior engagement, one providing immed...
What is the current status of trial NCT03192254?
This trial is currently completed. It is a NA study. The enrollment target is 68 participants. The study started on 2017-07-13. Estimated completion is 2018-03-30.
What interventions are being tested in trial NCT03192254?
The interventions under investigation include: self-monitoring (BEHAVIORAL), daily monetary incentives (BEHAVIORAL), delayed lump sum monetary incentives (BEHAVIORAL).
Who is sponsoring clinical trial NCT03192254?
This trial is sponsored by University of Colorado, Boulder, which has 69 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03192254's enrollment target sits among peer trials
68 1133rd of 2000 higher than 862 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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