Virtual reality cycling may sharpen brain function after TBI
NCT ID NCT04901286
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at whether a single session of moderate cycling, done in a lab, with a non-immersive virtual reality screen, or with a full immersive virtual reality headset, could improve thinking speed and multitasking in 24 adults with traumatic brain injury. Participants completed three different cycling sessions, and their cognitive performance was measured before and after. The goal was to see if the environment during exercise makes a difference for brain function.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- moderate intensity aerobic exercise (cycling) with or without virtual reality environments
- What this could lead to
- If it works, this could point toward simple ways to boost cognitive function after brain injury using exercise and virtual reality.
- What could go wrong
- This is a small, early study with only 24 participants. The effects of exercise on cognition are often small, and the added benefit of virtual reality may not be significant.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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24 people
The number who actually took part.
- Started
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Aug 2021
- Finished
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Mar 2023
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Be at least 18 years of age and younger than 59 years of age * Speak English as their primary language * Have had a previous TBI at least one year prior\\ Exclusion Criteria: * Have contraindications to moderate or high intensity physical activity, based on the Physical Activity Readiness Questionnaire (PAR-Q) * Have a history of psychiatric illness (ex: major depression, bipolar disorder, schizophrenia), neurological disorders beyond TBI (ex: stroke, seizure disorder), or substance abuse * Currently use medications that might impact cognition (ex: steroids, benzodiazepines, neuroleptics) * Be currently pregnant * Have visual impairments not otherwise corrected by contact lenses (ex: stereo blindness, colorblindness) * Have a high likelihood of motion sickness
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Kessler Foundation
East Hanover, New Jersey, 07936, United States
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Other studies related to the condition(s) this trial covers.
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