Actively Recruiting

Phase Not Applicable
Age: 18Years +
All Genders
NCT05793541

Just-in-time Interventions for Reducing Short-term Suicide Risk

Led by Massachusetts General Hospital · Updated on 2025-10-23

185

Participants Needed

1

Research Sites

106 weeks

Total Duration

On this page

Sponsors

M

Massachusetts General Hospital

Lead Sponsor

U

University of Michigan

Collaborating Sponsor

AI-Summary

What this Trial Is About

The goal of this study is to test the effects of just-in-time intervention strategies aimed to promote implementation of the safety plan and its components at different levels of suicidal urges and intent. The main questions the investigators aim to answer are: 1. What is the acceptability and feasibility of the just-in-time intervention strategies? 2. What are the proximal effects of just-in-time intervention strategies aimed to promote use of the safety plan and its components? 3. What internal and external contextual factors moderate the just-in-time intervention effects? Participants (adults hospitalized for suicidal thoughts or behaviors) will: * Answer questions about current suicidal thoughts on their smartphone up to 4 times each day during both hospitalization and the 4 weeks after they leave the hospital * Each time they submit a survey, be immediately randomized to receive (or not receive) a just-in-time intervention tailored to their level of current suicidal thoughts * Answer brief follow-up questions on their smartphone within a couple hours of each randomization * Provide feedback on their experience with the just-in-time interventions

CONDITIONS

Official Title

Just-in-time Interventions for Reducing Short-term Suicide Risk

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Experiencing suicidal thoughts during inpatient admission
  • Access to a smartphone after discharge
  • Ability to speak and write English fluently
Not Eligible

You will not qualify if you...

  • Significant cognitive impairment or intellectual disability
  • Presence of violent behavior
  • Psychotic illness or symptoms impairing understanding or consent
  • Failure to correctly answer all consent form true/false questions

AI-Screening

AI-Powered Screening

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Trial Site Locations

Total: 1 location

1

Mass General Brigham

Boston, Massachusetts, United States, 02114

Actively Recruiting

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Research Team

K

Kate Bentley, PhD

CONTACT

W

Walter Dempsey, PhD

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SINGLE_GROUP

Primary Purpose

TREATMENT

Number of Arms

1

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