Status:

NOT_YET_RECRUITING

A One-Arm Open Trial of a Smartphone Delivered Treatment for Suicidal Thoughts and Behavior

Lead Sponsor:

Massachusetts General Hospital

Collaborating Sponsors:

National Institute of Mental Health (NIMH)

Conditions:

Suicide Attempt

Suicide Ideation

Eligibility:

All Genders

18+ years

Phase:

NA

Brief Summary

This study aims to evaluate the acceptability, safety, and preliminary efficacy of a smartphone-delivered intervention called Therapeutic Evaluative Conditioning for Suicide (TEC-S) in reducing suicid...

Detailed Description

The present study is a one-arm open trial designed to evaluate the safety, acceptability, and preliminary efficacy of Therapeutic Evaluative Conditioning for Suicide (TEC-S), a smartphone-delivered in...

Eligibility Criteria

Inclusion

  • Adults ages 18+
  • Relatively frequent and recent (≥5 days within the past-month) active suicidal thoughts as assessed via SITBI-R.
  • Willing and able to provide at least one emergency contact (name, phone number, relation).
  • Owns an Android or iOS smartphone.
  • Possesses at least occasional access to Wi-Fi-enabled internet for data down/uploads.
  • Fluent in English and willing to provide informed consent.
  • Living in the Boston metropolitan area (i.e., \~50 mile radius around Boston, MA)

Exclusion

  • Recent (past 3-month) hypo/manic symptoms or homicidal ideation or lifetime psychosis spectrum diagnosis as assessed via MINI 7.0.2.
  • Recent acute suicide risk operationalized as affirmative responses to BOTH below items during structured clinical interview AND evaluation by the PI in consultation with Mentors/Advisor Drs. Wilhelm, Kleiman, and/or Bentley:
  • At any time in past week: ≥ 8/10 current intent to act on suicidal thoughts (0 \["not at all"\] to 10 \["extremely strong"\]); AND
  • At any time in past week: thought of a specific suicide plan (i.e, known method/means and/or location) with access to lethal means
  • Impaired vision (e.g., legal blindness), technological illiteracy, or intellectual disability that might impair ability to provide valid data and/or informed consent.

Key Trial Info

Start Date :

November 1 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

August 1 2026

Estimated Enrollment :

20 Patients enrolled

Trial Details

Trial ID

NCT06967545

Start Date

November 1 2025

End Date

August 1 2026

Last Update

September 24 2025

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