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NCT05311878 · ClinicalTrials.gov registry record · NA
Non-invasive BCI for Cognitive Enhancement
A NA study, sponsored by University of Texas at Austin.
- Completed
- Registry status
- NA
- Development phase
- 32
- Enrollment target
NCT05311878: Completed NA study, sponsored by University of Texas at Austin.
NCT05311878 is a NA study that has completed, run by University of Texas at Austin. The registered enrollment target is 32 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
NCT05311878, a NA study, has completed, sponsored by University of Texas at Austin.
- COMPLETED
- Registry status
- NA
- Development phase
- 32 participants
- Enrollment target
Study Summary
People's perceptual skills can significantly affect their abilities to make optimal decisions, judgments, and actions in real-world dynamic environments. Perceptual learning refers to training and experiences to induce improvements in the ability to make sense of what people see, hear, feel, taste or smell based on ambiguous sensory information. In this study, investigators hypothesise that there exist neural signatures that robustly encode the conscious visual perception of rotations of a cursor and the magnitudes of these rotations in a novel, rotation-based perceptual learning task. Investigators also hypothesise that online, instantaneous EEG-based feedback on subjects' visual perceptions of rotations with an EEG-based Brain Computer Interface (BCI) can foster perceptual learning much more effectively than behaviour perceptual training, especially in very small rotation magnitudes that represent extremely difficult perceptual tasks.
Primary Outcome
The correct answer rate per rotation magnitude reflects the improvements in perceptual skills across the two conditions. It measures the percentage of each rotation magnitude spotted correctly. The score is 0-100, and the higher the value, the better the outcome.
Interventions
- DEVICE EEG-based perceptual training
- DEVICE Behavior based perceptual training
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 32 participants |
| Start Date | 2021-01-01 |
| Est. Completion | 2023-11-01 |
| Phase | NA |
What the finished NCT05311878 record still lists
NCT05311878 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 32 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 2 interventions - of which EEG-based perceptual training is the first listed.
NCT05311878 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT05311878 about?
NCT05311878 is a clinical study titled "Non-invasive BCI for Cognitive Enhancement". People's perceptual skills can significantly affect their abilities to make optimal decisions, judgments, and actions in real-world dynamic environments. Perceptual learning refers to training and experiences to induce improvements in the ability to make sense of what people see, hear, feel, taste o...
What is the current status of trial NCT05311878?
This trial is currently completed. It is a NA study. The enrollment target is 32 participants. The study started on 2021-01-01. Estimated completion is 2023-11-01.
What interventions are being tested in trial NCT05311878?
The interventions under investigation include: EEG-based perceptual training (DEVICE), Behavior based perceptual training (DEVICE).
Who is sponsoring clinical trial NCT05311878?
This trial is sponsored by University of Texas at Austin, which has 257 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT05311878's enrollment target sits among peer trials
32 1578th of 2000 higher than 409 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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