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Can a tablet app boost language in deaf kids? new study aims to find out.

NCT ID NCT04857255

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Jul 31, 2026 · Updated 2 times

Summary

This study tests whether a special technology tool can help deaf or hard-of-hearing children ages 3-10 improve their language skills. About 114 children will be randomly assigned to use the tool or continue their usual therapy. Researchers will measure changes in vocabulary, sentence length, and overall language ability.

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

143 people

The number who actually took part.

Started

Oct 2020

Finished

Mar 2026

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

3 to 10 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: * Age 3-10 years * Documented permanent bilateral hearing loss with severity levels clinically defined moderate to profound). * Identified with a language deficit, defined by either the ratio of language standard scores to nonverbal intelligence quotient \<.85 or a differences in nonverbal IQ and language standard scores of 10 points. Language scores may either be receptive or expressive. * Currently receiving speech-language therapy. Exclusion Criteria: Mild hearing loss and unilateral hearing loss * primary language other than English * significant motor impairments * nonverbal IQ \<80 * children with severe communication disorders (i.e. autism spectrum disorders).

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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

  • Children's Hospital of Colorado

    Aurora, Colorado, 80045, United States

  • Cincinnati Children's Hospital Medical Center

    Cincinnati, Ohio, 45229, United States

More trials for these conditions

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