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Ocean waves and bird songs may soothe dental fears in seniors

NCT ID NCT07458451

Symptom relief Sponsor: EMRE ERKAL Source: ClinicalTrials.gov ↗

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether listening to nature sounds—like ocean waves and bird songs—during a dental filling can reduce anxiety and fear in adults aged 65 and older. Participants will be randomly assigned to hear nature sounds, white noise, or no sound at all. Researchers will measure anxiety and satisfaction before and after the procedure to see if this simple, non-invasive approach helps.

What this could mean

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

Active substance
Nature sounds (ocean waves, bird songs, light rain) played through headphones
What this could lead to
If it works, this could offer a simple, drug-free way to help older adults feel calmer during dental procedures.
What could go wrong
This is a small, early-stage trial with only 78 participants. The effect may be small or no better than white noise or no sound at all.

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

About 78 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

Mar 2027

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.

Ages

65 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 65 years or older * Patients scheduled to undergo dental filling treatment * Mini-Mental State Examination (MMSE) score ≥ 24 * Ability to communicate and understand study procedures * No hearing impairment that would prevent listening to audio through headphones * Willingness to participate and provide informed consent Exclusion Criteria: * Use of antidepressant medications * Presence of severe cognitive impairment (MMSE \< 24) * Hearing impairment preventing participation in the auditory intervention * Communication problems that may interfere with questionnaire completion * Refusal or inability to provide informed consent

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Conditions

The condition(s) this trial relates to.

Patient Satisfaction

As listed by the trial registrant

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

Dental anxiety

How to take part

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

  1. The places running it

    1 site. 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

  • Artvin Oral and Dental Health Center

    Artvin, Turkey (Türkiye)

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