Immersive VR Environments to Induce and Evaluate Cognitive Fatigability
Public ClinicalTrials.gov record NCT04883359. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Development of Immersive VR Environments to Induce and Evaluate Cognitive Fatigability: User Experience and Healthy Control Studies
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
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.
Study identification
- NCT ID
- NCT04883359
- Recruitment status
- Terminated
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 24 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years to 75 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 15, 2021
- Primary completion
- Oct 2, 2023
- Completion
- Oct 2, 2023
- Last update posted
- Oct 15, 2023
2021 – 2023
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Institutes of Health Clinical Center | Bethesda | Maryland | 20892 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04883359, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 15, 2023 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04883359 live on ClinicalTrials.gov.