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NCT03643848 · ClinicalTrials.gov registry record · NA
Sleep and Emotional Memory in Peripubertal Anxiety
A NA study, sponsored by Florida International University.
- Completed
- Registry status
- NA
- Development phase
- 58
- Enrollment target
NCT03643848: Completed NA study, sponsored by Florida International University.
NCT03643848 is a NA study that has completed, run by Florida International University. The registered enrollment target is 58 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03643848, a NA study, has completed, sponsored by Florida International University.
- COMPLETED
- Registry status
- NA
- Development phase
- 58 participants
- Enrollment target
Study Summary
The current study aims to deepen understanding of the symptom dimension of negative overgeneralization in anxiety. Specifically, the study examines the malleability of memory processes that are known to occur during sleep that may underlie negative overgeneralization.
Primary Outcome
Emotional Mnemonic Similarity Task. Participants view pictures depicting negative or neutral objects/scenes. After a delay period (1 week) they are presented with a second set of pictures that are the same (targets), slightly different (lures), or completely different (foils) from the first series of pictures. They are told to indicate by button press if images they are currently viewing are "old" or "new". Responding to the lures as old ("false alarms") provides a signature of generalization fo
Interventions
- BEHAVIORAL Sleep with Sound Cues
- BEHAVIORAL Sleep with Sham Cues
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 58 participants |
| Start Date | 2018-06-01 |
| Est. Completion | 2024-03-01 |
| Phase | NA |
What the finished NCT03643848 record still lists
NCT03643848 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 58 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower).
The record links to 0 conditions, and to 2 interventions - of which Sleep with Sound Cues is the first listed.
NCT03643848 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03643848 about?
NCT03643848 is a clinical study titled "Sleep and Emotional Memory in Peripubertal Anxiety". The current study aims to deepen understanding of the symptom dimension of negative overgeneralization in anxiety. Specifically, the study examines the malleability of memory processes that are known to occur during sleep that may underlie negative overgeneralization.
What is the current status of trial NCT03643848?
This trial is currently completed. It is a NA study. The enrollment target is 58 participants. The study started on 2018-06-01. Estimated completion is 2024-03-01.
What interventions are being tested in trial NCT03643848?
The interventions under investigation include: Sleep with Sound Cues (BEHAVIORAL), Sleep with Sham Cues (BEHAVIORAL).
Who is sponsoring clinical trial NCT03643848?
This trial is sponsored by Florida International University, which has 89 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03643848's enrollment target sits among peer trials
58 1256th of 2000 higher than 740 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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