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Your voice might reveal mania: small study explores speech patterns

NCT ID NCT05956340

Knowledge-focused Sponsor: Mayo Clinic 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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026

Summary

This study from Mayo Clinic looked at whether voice and speech change during manic episodes in people with bipolar I disorder. Researchers recorded interviews with 17 hospitalized participants and analyzed pitch, rhythm, grammar, and word choice. The goal was to find measurable differences that could one day help doctors spot mania more quickly.

What this could mean

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

What this could lead to
If successful, this could lead to a tool that helps doctors detect mania earlier using speech analysis.
What could go wrong
This is a very small, completed study (17 people) that only looked for patterns, not a treatment. The findings may not apply to everyone with bipolar disorder.

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

17 people

The number who actually took part.

Started

Apr 2023

Finished

Sep 2024

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

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

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: * Provision of informed consent before any study procedures are performed * English speaker * Documented clinical diagnosis for Bipolar I Disorder * Undergoing hospitalization, or boarding in the Emergency Department, for mania as determined by primary clinical staff Exclusion Criteria: * Positive urine drug screen for amphetamines or cocaine. * Expressing paranoid delusions regarding electronic surveillance. * Documented clinical diagnosis of developmental delay. * Currently involuntarily hospitalized. * Deemed at risk for aggression. * Failure to comprehend study objectives via comprehension questionnaire. * Individuals who have a guardian and are unable to consent for themselves. * Current communicable disease requiring isolation.

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Conditions

The condition(s) this trial relates to.

bipolar I disorder Mania

As listed by the trial registrant

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

Bipolar I disorder Manic episode

Contacts and locations

Locations

  • Mayo Clinic Minnesota

    Rochester, Minnesota, 55905, United States

More trials for these conditions

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