NCT06115252

Brief Summary

The goal of this clinical trial (CT) is to learn more about emerging adults' and their peers. Here, we will see how co-participating with a peer in health program might impact brain and behavior change over time. Eligible youth will be invited to come in for a "Participation Day," during which they and a peer will independently complete questionnaires. With a peer, they will then complete a short health program, and undergo a brain scan (fMRI) while completing activities. Our study team will reach out to each participant individually again 3, 6, and 12 months later to learn about health behaviors over time.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
248

participants targeted

Target at P75+ for not_applicable

Timeline
23mo left

Started Oct 2025

Typical duration for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Progress23%
Oct 2025Mar 2028

First Submitted

Initial submission to the registry

October 17, 2023

Completed
16 days until next milestone

First Posted

Study publicly available on registry

November 2, 2023

Completed
1.9 years until next milestone

Study Start

First participant enrolled

October 10, 2025

Completed
2.5 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 31, 2028

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 31, 2028

Last Updated

February 10, 2026

Status Verified

February 1, 2026

Enrollment Period

2.5 years

First QC Date

October 17, 2023

Last Update Submit

February 6, 2026

Conditions

Outcome Measures

Primary Outcomes (2)

  • Blood oxygen level dependent (BOLD) response synchrony

    Mean BOLD time series will be obtained for each region of interest (ROI) during peer-directed change talk trials and temporally aligned across dyad participants. Inter-brain synchrony will be quantified using z-transformed GLM β-weights within ROIs between the BOLD time series of dyad members.

    Baseline

  • BOLD response synchrony association with behavior change (past month alcohol use days)

    Pearson correlation coefficients (r) of Primary Outcome #1 (ROI z-scores representing BOLD response synchrony) with individual Timeline Followback (TLFB) past month drinking days at 12 month follow up.

    12 Months

Secondary Outcomes (2)

  • BOLD response synchrony association with behavior change (past month alcohol use days)

    3 Months

  • BOLD response synchrony association with behavior change (past month alcohol use days)

    6 Months

Study Arms (1)

Motivational Interviewing (MI)

EXPERIMENTAL
Behavioral: Motivational Interviewing (MI)

Interventions

Motivational interviewing with peer dyads starts with an open-ended exploration of the dyad's hazardous drinking behavior via personal stories about alcohol use. It includes a values clarification task and age-matched norms along with personalized feedback regarding the dyad's alcohol use. The goal of the session is to engage the dyad in a thoughtful conversation about drinking and the implications it may have on their lives, with an eye to bolstering and supporting inherent drive for behavior change.

Motivational Interviewing (MI)

Eligibility Criteria

Age18 Years - 19 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64)

You may qualify if:

  • within the specified age range
  • agree to be contacted for the 3, 6, and 12 month follow ups
  • provide fully informed consent

You may not qualify if:

  • left-handed
  • evidence of brain injury/illness and/or neurological, neurodevelopmental disorder including psychosis and related medications (e.g., antipsychotics; neuroleptics)
  • loss of consciousness ≥ 2 minutes
  • other fMRI contraindications (e.g., unremovable metal on/in body, pregnant)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

University of Texas Dallas

Dallas, Texas, 75235, United States

RECRUITING

MeSH Terms

Conditions

Alcohol Drinking

Interventions

Motivational Interviewing

Condition Hierarchy (Ancestors)

Drinking BehaviorBehavior

Intervention Hierarchy (Ancestors)

Directive CounselingCounselingMental Health ServicesBehavioral Disciplines and ActivitiesHealth ServicesHealth Care Facilities Workforce and Services

Study Officials

  • Sarah W. Feldstein Ewing, PhD

    UConn Health

    PRINCIPAL INVESTIGATOR
  • Francesca Filbey, PhD

    University of Texas

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Karen Hudson, MCR

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor

Study Record Dates

First Submitted

October 17, 2023

First Posted

November 2, 2023

Study Start

October 10, 2025

Primary Completion (Estimated)

March 31, 2028

Study Completion (Estimated)

March 31, 2028

Last Updated

February 10, 2026

Record last verified: 2026-02

Data Sharing

IPD Sharing
Will share

This study will submit and share data with the NIAAA Data Archive, a data repository housed within the NIMH Data Archive, and will follow the guidelines described in NOT-AA-23-002.

Shared Documents
STUDY PROTOCOL
Time Frame
Data will be submitted on or before the NDA submission due dates and maintained for the duration required by NIAAA Data Archive Data Sharing Plan.
Access Criteria
See details provided by the NIAAA Data Archive.
More information

Locations