A Brief Intervention for Alcohol Users With Interpersonal Trauma

Summary

The current proposal aims to enhance a mobile-delivered brief intervention for young adults with heavy alcohol use and interpersonal trauma by including adaptive coping strategies for managing trauma-related distress and using peer coaches after delivery of the intervention to maintain treatment gains. Individuals will be randomized to a modified brief intervention incorporating with peer coaches, a standard brief intervention, or assessment only. Participants will be followed up at 3 and 6 months post intervention. The investigators hypothesize that the trauma-informed and peer-supported brief intervention (TIPS-BI) will show low levels of dropout, will be perceived positively by participants, and will result in greater reductions in alcohol use compared to a standard brief intervention and assessment only.

Conditions

• Heavy Drinking
• Alcohol Drinking
• Substance Use
• Drinking Behavior

Interventions

BEHAVIORAL

Standard Brief Intervention

Immediately following completion of the baseline assessment, participants will be texted a link to a secure website which contains the participant's personalized feedback. Personalized feedback is automatically presented via a programming algorithm that is based on the participants baseline survey responses. The personalized feedback component will include a personalized substance use profile, information on peer norms, prior substance-related consequences experienced by the participant, practical costs (e.g., money spent on substances, fees for a DUI), and standard protective behavioral strategies to limit substance-related risk.

BEHAVIORAL

Trauma-Informed and Peer-Supported Brief Intervention

In addition to the components of the standard brief intervention, the TIPS-BI will include personalized feedback about participants use of substances to cope. Additionally, participants will be provided with psychoeducation about the link between substance use, trauma, and coping motives, and information highlighting the iatrogenic effects that substance use has on negative emotions. Participants will also be given a series of evidence-based alternative coping strategies for managing trauma-related distress such as anxiety, depression, and PTSD. Participants will be asked to set goals related to utilization of these alternative coping strategies. Participants will then be informed that a trained peer who is part of the research team will follow up with them via text message at the monthly time points to review adherence to their goals and offer support.

BEHAVIORAL

Assessment only

Following the baseline survey, participants in the assessment only group will be texted again 3 and 6 months later to complete follow up assessments. Following the end of the 6-month follow-up, participants will be offered an opportunity to complete the TIPS-BI without peer coach follow-up.

Sponsors & Collaborators

• Western Kentucky University

  lead OTHER

Study Design

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

NONE

Model

PARALLEL

Eligibility

Min Age

18 Years

Max Age

25 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2022-09-29

Primary Completion

2026-04-30

Completion

2026-04-30

Countries

• United States

Study Locations