Mobile Mindfulness for Alcohol Use and PTSD Among Veterans

  • End date
    Aug 31, 2023
  • participants needed
  • sponsor
    University of Southern California
Updated on 12 May 2022
substance use
Accepts healthy volunteers


The purpose of the present study is to develop and test a mobile mindfulness intervention for Alcohol Use Disorder and PTSD among OEF/OIF veterans


The long-term goal of this proposal is to improve treatment outcomes for OEF/OIF(Operation Enduring Freedom/Operation Iraqi Freedom) veterans with alcohol use disorder (AUD) and posttraumatic stress disorder (PTSD) who are not currently accessing care through the Veterans Affairs Healthcare System (VA) or other settings. Many OEF/OIF veterans struggle with heavy drinking and related consequences and this can be especially pronounced with the co-occurrence of PTSD. Prior research has found aspects of self-regulation (emotion regulation, impulse control), stress, and craving to be important putative targets in AUD and PTSD symptom reduction. However, with upwards of 50% of veterans who have behavioral health needs not seeking treatment, it is imperative to utilize advances in technology to develop and test interventions that can reach non-treatment seeking veterans and target both symptoms of PTSD and AUD. As the proposed mechanisms (e.g., self-regulation) are becoming better understood regarding how they affect PTSD and AUD outcomes, approaches should focus on targeting these mechanisms and evaluating if they are essential facilitators of change. Mindfulness-based interventions (MBI) can target such mechanisms, but a gap in the knowledge persists regarding the utility of MBIs with veterans who screen positive for PTSD and AUD. Therefore, we propose to improve treatment outcomes for OEF/OIF veterans with PTSD and AUD by targeting self-regulation, stress, and cravings. We will develop and test a novel mobile MBI, Mobile Mindfulness Based Relapse Prevention (mMBRP), that will improve upon evidence based in-person and group MBRP by reaching veterans outside of treatment settings. The engaging and easy to use mobile MBI integrates relapse prevention, stress reduction, and self-regulation skills and is relevant to issues surrounding stigma and barriers that veterans face when seeking services. The central hypothesis will be tested through a focus on three specific aims: (1) refine and add MBRP content to the popular VA developed Mindfulness Coach mobile application through a beta testing phase where we test for feasibility and acceptability of the app, (2) pilot test the efficacy of the mMBRP mobile app on alcohol use and PTSD outcomes compared to control, and (3) assess mechanisms of change such as self-regulation, stress, and cravings, as well as exploratory moderators of gender, race/ethnicity, and recency of discharge, on mMBRP effects. The unique strengths of this proposal are its focus on an underserved population, utilization of mobile technology for intervention delivery, and use of a novel intervention known to effectively target self-regulation and stress. The expected results will define a viable and easy-to-access treatment that can improve both AUD and PTSD symptoms. Results of this study will have a positive impact on substance use outcomes for those who have experienced traumatic events and will identify mechanism of action for treatment success. The app can be disseminated through our partners in the VA and through targeted sharing on social media.

Condition Alcohol Use Disorder, Posttraumatic Stress Disorder
Treatment Mobile Mindfulness-Relapse Prevention (mMBRP), Exercise/healthy eating mobile app
Clinical Study IdentifierNCT04769986
SponsorUniversity of Southern California
Last Modified on12 May 2022


Yes No Not Sure

Inclusion Criteria

veterans aged 18 or older who have separated/discharged from military service from the Air Force, Army, Marine Corps, or Navy
have served as part of Operations Enduring Freedom, Iraqi Freedom, or New Dawn (OEF/OIF/OND)
be able to read English
own a personal smartphone with Internet access and be interested in using apps on that phone
score 8 or higher on the Alcohol Use Disorder Identification Test, which represents probable AUD in civilian and military samples and is the VA's criteria for "severe risk" of AUD warranting referral to a substance use treatment clinic
score a 33 or higher on the PTSD check list (PCL-5), which represents probable PTSD diagnosis among OEF/OIF veterans

Exclusion Criteria

currently affiliated with active duty service or in the reserves or guard units
past six-month treatment for alcohol or drug use or PTSD at the Veterans Affairs Healthcare System (VA) or other health care providers or clinics
Clear my responses

How to participate?

Step 1 Connect with a study center
What happens next?
  • You can expect the study team to contact you via email or phone in the next few days.
  • Sign up as volunteer to help accelerate the development of new treatments and to get notified about similar trials.

You are contacting

Investigator Avatar

Primary Contact



Additional screening procedures may be conducted by the study team before you can be confirmed eligible to participate.

Learn more

If you are confirmed eligible after full screening, you will be required to understand and sign the informed consent if you decide to enroll in the study. Once enrolled you may be asked to make scheduled visits over a period of time.

Learn more

Complete your scheduled study participation activities and then you are done. You may receive summary of study results if provided by the sponsor.

Learn more

Similar trials to consider


Browse trials for

Not finding what you're looking for?

Every year hundreds of thousands of volunteers step forward to participate in research. Sign up as a volunteer and receive email notifications when clinical trials are posted in the medical category of interest to you.

Sign up as volunteer

user name

Added by • 



Reply by • Private

Lorem ipsum dolor sit amet consectetur, adipisicing elit. Ipsa vel nobis alias. Quae eveniet velit voluptate quo doloribus maxime et dicta in sequi, corporis quod. Ea, dolor eius? Dolore, vel!

  The passcode will expire in None.

No annotations made yet

Add a private note
  • abc Select a piece of text from the left.
  • Add notes visible only to you.
  • Send it to people through a passcode protected link.
Add a private note