Real-time Examination of Skills and Coping Use in Teen's Everyday Lives

NCT ID: NCT06720753

Last Updated: 2024-12-06

Basic Information

• Recruitment Status: RECRUITING
• Clinical Phase: NA
• Total Enrollment: 200 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2024-07-29
• Study Completion Date: 2029-03-31

Brief Summary

The goal of this clinical trial is to compare two core intervention skills among adolescents with a history of engaging in at least 3 lifetime incidents of self-inflicted injury (SII), at least one of which was a suicide attempt of at least moderate lethality and moderate intent to die. The main questions it aims to answer are:

Whether and when youth use skills in daily life, how quickly skill use declines after teaching, and whether exposure to life stress influences skill learning and retention.

The Investigators also want to know whether brain-related, family-related, and physiology-related factors influence skills practice and any associated changes in self-harm/suicide risk and emotion dysregulation.

Participants will complete surveys 5 times a day on their phones at baseline, and following each skill learning session. All participants will learn and practice the two skills with a parent while discussing topics they often argue about. During these discussions, participants will be hooked up to psychophysiological equipment to measure their cardiovascular functioning and their palm sweat. Participants' discussions will be coded for skill use and also for indices of family functioning. Approximately half of the participants will undergo two sets of fMRI scans to assess potential neural underpinnings of skill use.

Detailed Description

Suicide marks an extreme along a continuum of self-inflicted injury (SII) and is a leading cause of death among adolescents. Although psychologists have evidence-supported interventions for youth SII, the biosocial mechanisms supporting change are underexplored. Lack of innovation in this area has led to statis, rather than decline, in population-level suicide rates. The field also lacks vital data on: if/when adolescents apply therapeutic skills in daily life, the neural and physiological factors influencing skill uptake, and whether such skills are effective in reducing SII and related risk and vulnerability factors.

When identifying key intervention targets, theoretical and empirical work implicate emotion dysregulation and interpersonal stressors in SII etiology and maintenance. Adaptive emotion regulation strategies and strong social ties each reduce the likelihood of suicidal ideation and SII among otherwise vulnerable individuals, and improvements in emotion regulation are associated with SII cessation. Yet, the specific skills and mechanisms promoting self-regulatory improvements are not well understood.

This study is designed to rigorously examine two competing SII intervention mechanisms. The research plan and aims are devoted to identifying youth who may benefit from a brief skill-building intervention and biosocial mechanisms supporting skill acquisition. The investigator use a within-subjects design to directly compare the effects of teaching an intra- vs. interpersonal skill from Dialectical Behavior Therapy (DBT; a widely-used intervention for SII). Adolescents with a history of repeated SII (n = 100) will participate in 4 laboratory visits with a primary caregiver. At Visit 1, participants will complete interviews and questionnaires assessing psychiatric diagnoses, SII, and life stress, and 50 will complete two functional MRI paradigms to tap neural processes underlying perspective taking and empathy, and approach/avoidance. Adolescents will then complete a 2-week EMA protocol (EMA1, Training Aim 2) to measure daily affect, perceived stressors, SII, and suicidal thoughts, pre-intervention. At Visit 2, dyads will be randomly assigned to learn and practice GIVE (interpersonal skills training) or opposite-to-emotion action (OA; intrapersonal skill). The investigator will assess behavioral, affective, and physiological regulatory processes (respiratory sinus arrythmia [RSA]) during two conflict discussions: (1) pre- skills training, and (2) post-training, while dyads use their assigned skill. This laboratory assessment will be followed by a second EMA period (EMA2) to assess skill use and EMA1 variables. Post EMA2, dyads will return for Visit 3 to repeat fMRI assessment before undergoing training in the alternate skill ⎯ followed by another 2-week EMA protocol (EMA3). Finally, participants will complete a remote follow-up visit 6 months post-EMA3, where the investigator will reassess SII, symptom severity, and life stressors as well as barriers to skill use. This study will assess and integrate multimodal responses to core intervention mechanisms in a high-risk sample.

Aim 1: Examine within-person mechanistic (brain, RSA) changes as a function of skills training in the laboratory (Training Aim 1).

H1a: Participants will show less RSA withdrawal during skill-practice relative to a pre-training conflict task. H1b: Such intervention changes will translate to increased left ventro-lateral prefrontal cortex engagement during an fMRI paradigm tapping OA; and increased medial pre-frontal cortex engagement during a task tapping perspective taking and empathy (corresponding to GIVE).

H1c: Compared with the OA condition, GIVE training will result in less RSA withdrawal during skills practice.

H1d: The investigator will test whether skill practice effects (H1a, b) are moderated by recent life stressors (Training Aim 3) and expect severe stressors in the 6 months preceding study participation will be associated with less improvement during skills practice across outcome measures.

Aim 2: Examine the effects of skills training on outcomes relevant to suicide risk in daily life.

H2a: Changes observed post-skills training in the GIVE and OA conditions will extend into social and affective improvements in participants' daily lives as reported via EMA - especially in the context of momentary skills use.

H2b: Further, the investigator hypothesize that skill use during laboratory visits and EMA will predict subsequent reductions in life stressors that are dependent on adolescent characteristics and/or behaviors.

Aim 3: Examine persistence/decay effects of skill in daily life following initial skill exposure and a "booster" call.

H3a: Skill use will be most frequent immediately following training and decline over time. H3b: A brief booster call 1 week post-skill exposure will predict increases in EMA reported skill use. The investigator will examine potential moderation effects to determine who may benefit from repeated skill exposure.

H3c: Youth skill use over the EMA period will predict changes in stressor severity experienced over 6-month followup. Specifically, GIVE use will predict less severe dependent stress.

Conditions

Self Injurious Behavior; Suicide

Keywords

Self Injurious Behavior; Dialectical Behavior Therapy; Therapy mechanisms; Suicide; Adolescents; Families; fMRI; Psychophysiological measures

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: CROSSOVER
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Opposite action

Participants will be randomly assigned to this arm either first or second. All participants complete both arms.

Group Type: EXPERIMENTAL

Opposite to emotion action

Intervention Type: BEHAVIORAL

Participants will be taught the opposite action skill from Dialectical Behavior Therapy

GIVE

Participants will be randomly assigned to this arm either first or second. All participants complete both arms.

Group Type: EXPERIMENTAL

GIVE

Intervention Type: BEHAVIORAL

Participants will be taught the GIVE skill from Dialectical Behavior Therapy

Interventions

Opposite to emotion action

Participants will be taught the opposite action skill from Dialectical Behavior Therapy

Intervention Type: BEHAVIORAL

GIVE

Participants will be taught the GIVE skill from Dialectical Behavior Therapy

Intervention Type: BEHAVIORAL

Eligibility Criteria

Inclusion Criteria

• 3+ incidents of self-inflicted injury (SII). At least one SII episode must score a minimum of "3" on lethality (moderate; e.g., overdose on 11-50 pills; deep cuts anywhere but neck) and "4" on intent (somewhat serious [about dying]) - even if aborted or interrupted. Adolescents with 3+ SIIs may also enroll if they have been hospitalized for suicide preparatory behavior.
• English language proficiency
• Access to a smart phone
• Parent/caregiver/legal guardian to participate with the adolescent

Exclusion Criteria

• Moderate to severe developmental or intellectual disability, psychosis, or a schizophrenia spectrum diagnosis.
• Those taking medications with well-documented effects on psychophysiological responding.

• Minimum Eligible Age: 13 Years
• Maximum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

National Institutes of Health (NIH)

NIH

Sponsor Role: collaborator

National Institute of Mental Health (NIMH)

NIH

Sponsor Role: collaborator

University of Utah

OTHER

Sponsor Role: lead

Responsible Party

Erin Kaufman

Assistant Professor

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Erin Kaufman, Ph.D.

Role: PRINCIPAL_INVESTIGATOR

University of Utah

Locations

University of Utah

Salt Lake City, Utah, United States

Site Status: RECRUITING

Countries

United States

Central Contacts

Erin Kaufman, Ph.D.

Role: CONTACT

Phone: 8017819433

Email: erin.kaufman@utah.edu

Facility Contacts

Mark Weiss

Role: primary

Other Identifiers

K23MH135225-01

Identifier Type: NIH

Identifier Source: secondary_id

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1K23MH135225-01

Identifier Type: NIH

Identifier Source: org_study_id

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