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Virtual reality training aims to sharpen sound location skills in deaf patients

NCT ID NCT04183348

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This completed study tested whether a virtual reality training program could improve the ability to locate sounds in people with hearing loss. 79 participants performed sound localization tasks with and without visual feedback. The goal was to see if training could reduce pointing errors and response times. The study is exploratory and aims to inform future rehabilitation approaches.

What this could mean

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

Active substance
behavioral intervention: visio-hearing training protocol using virtual reality
What this could lead to
If successful, this could point toward a new training method to help people with hearing loss better locate where sounds come from.
What could go wrong
This is a small, early-stage study with no control group and only behavioral measures. Results may not translate to real-world improvement or benefit all types of hearing loss.

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.

Phase

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

79 people

The number who actually took part.

Started

Jul 2020

Finished

May 2022

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.

Ages

18 to 65 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: For all participants (patients and normal hearing adults): * Ages 18 and 65 * Normal vision (with or without correction) * Able to understand experimental instructions * Member of the social security scheme * Informed of the study and signed the consent form For hearing standards (NH): \- No hearing problems For patients (SU, uIC and bIC): * Regular follow-up in the ENT (Ear, nose, and throat) department of the Edouard Herriot Hospital in Lyon or the Purpan Hospital, in Toulouse * Unilateral deep deafness (only for SU patients) * Holder of one Cochlear implant for more than one year (only for uIC patients) * Holder of the second Cochlear implant for more than one year (only for bIC patients) Exclusion Criteria: * Oculomotor disorder * Bilateral vestibular areflexia * Neurological and/or psychiatric history * Person placed under legal protection, guardianship or trusteeship * Pregnant or nursing woman

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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

  • Service d'Oto-Rhino-Laryngologie et Chirurgie cervico-faciale, Hôpital Edouard Herriot

    Bron, 69675, France

  • Service d'Oto-Rhino-Laryngologie et Chirurgie cervico-faciale, Hôpital Purpan, CHU de Toulouse

    Toulouse, 31300, France

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