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Can a nerve zap and a phone app stop teen suicide?
NCT ID NCT05602779
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests two new ways to help teens aged 13-17 who have suicidal thoughts or self-harm. One uses a small device that gently stimulates a nerve in the ear to help control emotions. The other is a smartphone app that connects teens with a supportive peer. The goal is to see if these approaches reduce suicidal thoughts and behaviors over one year.
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
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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
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2024
- Expected to finish
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Sep 2027
An estimate. End dates often move.
- Lead sponsor
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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
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13 to 17 years
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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: * Aged between 13 and 17 years, * Daily access to a smartphone * Attend in person meetings in South Bend, IN or Rochester, NY. and, Two of the following which will be scored during the phone screen: * High scores on social isolation * High scores on emotion dysregulation * Has engaged in NSSI (inclusive of a single act) * High T-scores on impulsivity, * High T-scores on depression * Engages in alcohol or other substance use Exclusion Criteria: * Parent reported autism or schizophrenia * Implanted pacemaker or cardiac defibrillator, other implanted or metallic device * Pregnant or breast feeding * History of seizures or epilepsy * TMJ Disorder * Bells' Palsy * Impaired cranial nerve function * Facial Pain
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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
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University of Notre Dame
South Bend, Indiana, 46617, United States
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University of Rochester Medical Center
Rochester, New York, 14620, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a centralized team prevent more suicide attempts?