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Athletes' eyes may see motion better: study tests dynamic vision in college students

NCT ID NCT05819489

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jul 10, 2026 · Last updated Jul 10, 2026

Summary

This study compares dynamic vision—the ability to see clearly while moving—between college athletes and non-athletes, including those with a history of concussion. Participants undergo tests of dynamic visual acuity and gaze stabilization using a computerized system. The goal is to establish baseline reference values and determine if concussion history affects vision scores.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this could help establish baseline vision scores for athletes, aiding concussion assessment and return-to-play decisions.
What could go wrong
This is an observational study with no treatment, so it won't directly improve health. Results may not apply beyond college students or specific sports.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

145 people

The number who actually took part.

Started

Aug 2021

Finished

May 2024

Lead sponsor

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.

Who is studied

Subjects were eligible to participate if they were currently enrolled DPT students, provided consent to participate, and were able to complete the testing protocol.

Ages

Up to 30 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: * Currently a California State University Northridge student * Provide consent to participate Able to complete the testing protocol. Exclusion Criteria: * Unable to complete entirety of testing protocol. * The subject is unable to attain a minimum of 85 degrees per second of horizontal head rotation when performing the DVA test.

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Conditions

The condition(s) this trial relates to.

Brain Concussion traumatic brain injury

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • California State University, Northridge, Jacaranda Hall 1578, 1576, 1574

    Northridge, California, 91330-8411, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.