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NCT04883359 · ClinicalTrials.gov registry record
Immersive VR Environments to Induce and Evaluate Cognitive Fatigability
A clinical trial, sponsored by National Institute of Nursing Research (NINR).
- Terminated
- Registry status
- 24
- Enrollment target
NCT04883359: Clinical Trial study, sponsored by National Institute of Nursing Research (NINR).
NCT04883359 is a clinical trial that was terminated before completion, run by National Institute of Nursing Research (NINR). The registered enrollment target is 24 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04883359 was terminated before completion, sponsored by National Institute of Nursing Research (NINR).
- TERMINATED
- Registry status
- 24 participants
- Enrollment target
Study Summary
Background: Immersive virtual reality (VR) technology is used by researchers to measure how people respond to complex stimuli in a controlled environment. Cognitive fatigue (CF) can result in serious consequences such as mistakes and accidents. Researchers want to see if VR can be used to learn more about CF. Objective: To test the user experience of a VR program designed to study individual differences in the susceptibility to develop CF in healthy people while performing activities of daily living. Eligibility: Healthy adults ages 18-75 from the Washington Metropolitan area Design: Participants will be screened with questions about their health and medical history. The VR program simulates a real-world grocery shopping environment. Participants will be given a shopping task. Participants will be seated. They will wear a head-mounted display (HMD) for 1.5 hours. The device is worn on the head. It presents images to the eyes. Eye-tracking data may be collected through the HMD. The following will happen in the VR environment: * Participants will be seated at a kitchen table. They will complete a pillbox task 2 times. * Participants will be placed in a small grocery store. They will be trained how to use the controllers to shop. * Participants will appear to be seated in front of a screen. They will be shown how to answer questions about how tired they feel and if the tasks are hard to do. * Participants will be placed in a large grocery store. They will complete a shopping task. Participants will complete surveys. They will also answer questions about the VR experience. Participants will have 1 or 2 study visits. It will last 3-4 hours total.
Primary Outcome
Phase 1: The outcome is the effectiveness of the grocery shopping training experience as indicated by the ability of healthy adults to perform all required shopping tasks in the immersive virtual reality environment.
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 24 participants |
| Start Date | 2021-06-16 |
| Est. Completion | 2023-10-03 |
Why NCT04883359 stopped before completion
NCT04883359 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 24 participants, a relatively small participant target.
The record links to 0 conditions, and to 0 interventions.
NCT04883359 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04883359 about?
NCT04883359 is a clinical study titled "Immersive VR Environments to Induce and Evaluate Cognitive Fatigability". Background: Immersive virtual reality (VR) technology is used by researchers to measure how people respond to complex stimuli in a controlled environment. Cognitive fatigue (CF) can result in serious consequences such as mistakes and accidents. Researchers want to see if VR can be used to learn mor...
What is the current status of trial NCT04883359?
This trial is currently terminated. The enrollment target is 24 participants. The study started on 2021-06-16. Estimated completion is 2023-10-03.
Who is sponsoring clinical trial NCT04883359?
This trial is sponsored by National Institute of Nursing Research (NINR), which has 46 total clinical trials registered on ClinicalTrials.gov.
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