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New study seeks to unlock the hidden struggles of deaf teens

NCT ID NCT07416292

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jun 27, 2026

Summary

This nationwide study aims to understand how hearing loss affects thinking, language, reading, and emotional wellbeing in 256 deaf or hard-of-hearing adolescents. Researchers will use tests and questionnaires to measure speech perception, cognitive skills, and school burnout. No treatment is given; the goal is to gather knowledge to improve support for these teens.

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

About 256 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Mar 2026

An estimate. Start dates often move.

Expected to finish

Dec 2031

An estimate. End dates often move.

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

Children with hearing loss are voluntary participants who are in care at the university hospitals in Finland. Children with typical hearing are voluntary participants from the cities of Finland.

Ages

11 to 16 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: 1. Group 1 \- Bilateral mild to complete hearing loss 2. Group 2: * Typical hearing (PTA\<20dB) * Typical cognitive, linguistic and literacy development Exclusion Criteria: Group 1 and Group 2: * heart conditions * developmental brain disorders * chromosome anomalies * severe inner ear anomalies * impairments in both distance senses hearing and vision Group 2: \- concerns regarding attention and psychosocial wellbeing

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Conditions

The condition(s) this trial relates to.

Burnout, Psychological Deafness Fatigue hearing disorder hearing loss disorder Language Literacy

As listed by the trial registrant

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

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    7 sites. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Helsinki University Hospital

    RECRUITING

    Helsinki, 00029, Finland

  • Kuopio University Hospital / University of Eastern Finland

    RECRUITING

    Kuopio, 70029, Finland

  • Oulu University Hospital

    RECRUITING

    Oulu, 90220, Finland

  • Tampere University Hospital

    RECRUITING

    Tampere, 33101, Finland

  • Turku University Hospital

    RECRUITING

    Turku, 20521, Finland

  • University of Oulu

    RECRUITING

    Oulu, 90014, Finland

  • Åbo Academy University

    RECRUITING

    Turku, 20700, Finland

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