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Can hearing aids boost social life and brain health? scientists use wearable tech to find out

NCT ID NCT06781749

Knowledge-focused Sponsor: University of Southern California Source: ClinicalTrials.gov ↗

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study aims to objectively measure how social older adults with hearing loss are, and whether hearing aids improve social engagement and thinking skills. Researchers will use a wearable audio sensor to track conversation patterns and optional EEG to measure brain responses to sound. One hundred participants aged 60 and older, with or without hearing loss, will be followed for up to 4 months.

What this could mean

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

Active substance
hearing aid use
What this could lead to
If successful, this could provide a new way to objectively measure social engagement and cognitive changes in older adults with hearing loss, potentially guiding better interventions.
What could go wrong
This is an early-stage observational study with only 100 participants, so results may not apply broadly. The audio sensor and EEG measures are exploratory and may not show clear patterns.

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 100 people

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

Started

Jan 2026

Expected to finish

Jun 2030

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

Individuals meeting the inclusion criteria will be recruited from the affiliated tertiary hospitals and hearing aid centers. Both individuals with audiometry-measured bilateral hearing loss who are clinically indicated for hearing aid fitting and healthy volunteers without hearing loss will be recruited to participant in the study.

Ages

60 years and older

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 \>= 60 years * English or Spanish speaking * Group 1- older adults with normal hearing defined as speech frequency PTA \<25dB HL in bilateral ears * Group 2- older adults with bilateral hearing loss who are not using hearing aids * Group 3- older adults with bilateral hearing loss, who are currently using hearing aids Exclusion Criteria: * Age \<60 years * Unable to complete questionnaires in English or Spanish

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Conditions

The condition(s) this trial relates to.

dementia hearing loss disorder

As listed by the trial registrant

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

Hearing loss, bilateral (causes other than tumors)

How to take part

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

  1. The places running it

    2 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

  • Los Angeles General Medical Center

    RECRUITING

    Los Angeles, California, 90033, United States

  • University of Southern California

    RECRUITING

    Los Angeles, California, 90066, United States

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