Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Improving cognitive function in veterans with mild brain injuries

Official title: Multi-Level Assessment and Rehabilitation of Combat Mild TBI

Run by VA Office of Research and Development · NCT02920788 · Data updated 2026-11-12

This study is testing a new brain training program for veterans with mild brain injuries to see if it can help improve their attention, memory, and everyday functioning.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment65 (estimated)
SponsorVA Office of Research and Development
Federal
Locations2 sites (San Francisco, California and 1 other locations)
StatusRecruiting
StartedMarch 9, 2017
Main results expectedDecember 31, 2026
Study endsApril 13, 2027
Registry record updatedMay 6, 2026
Trial IDNCT02920788 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include veterans aged 18 and older with a history of mild TBI and ongoing cognitive difficulties.

Probably not a fit

Patients without a history of TBI or those who are not experiencing cognitive difficulties may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study focuses on veterans with mild traumatic brain injury (mTBI) and aims to assess the effectiveness of a cognitive training program called Goal-Oriented Attentional Self-Regulation (GOALS). The program targets cognitive control processes such as attention, executive functions, and memory through personalized activities. Participants will undergo training and assessments, including functional MRI (fMRI) to evaluate changes in brain structure and function. The study seeks to determine both short and long-term benefits of the training on daily functioning and cognitive performance.

Why it matters

Potential benefit: If successful, this study could lead to improved cognitive and emotional functioning for veterans suffering from mild TBI.

How similar studies have gone: Previous studies using similar cognitive training approaches have shown promising results in improving cognitive performance in individuals with chronic brain injuries.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

For TBI-positive veteran participants, to be randomized to either GOALS or TAU:

* Ages 18+
* A history of mild TBI (as defined by DOD / VA; confirmed by medical records and in person Ohio State University TBI Instrument)
* Chronic, stable phase of recovery (\>6 months from last post-concussive event)
* Report of residual cognitive difficulties (1 moderate or severe cognitive symptom(s) on the Neurobehavioral Symptom Inventory (NSI)) that interfere(s) with daily function
* Able and willing to commit to participate in training and assessments
* If on psychoactive medications, must be stable on medications (\> 30 days)

For the TBI-negative healthy veteran control group:

* Ages 18+
* No history of any (mild to severe) TBI (as defined by DOD / VA; confirmed by medical records and in person Ohio State University TBI Instrument)
* Able and willing to commit to participate in assessments
* If on psychoactive medications, must be stable on medications (\> 30 days)

Exclusion Criteria:

For the TBI-positive veteran participants, to be randomized to either GOALS or TAU:

* A history of moderate or severe TBI
* Unstable medical, neurologic, or psychiatric condition, including severe cognitive dysfunction, or other reasons for being unable or unwilling to participate in study procedures (e.g., contraindications to MRI)
* Ongoing illicit drug or alcohol abuse (AUDIT\>8)
* Psychosis
* Severe depression, anxiety or PTSD that precludes participation in research activities
* Poor English comprehension
* Eligible participants may have other co-morbid stable neuropsychiatric disorders, including depression and PTSD
* There will be no restriction in regard to gender, race and socioeconomic status

For the TBI-negative healthy veteran control group:

* A history of any mild, moderate, or severe TBI
* Unstable medical, neurologic, or psychiatric condition, including severe cognitive dysfunction, or other reasons for being unable or unwilling to participate in study procedures (e.g. contraindications to MRI)
* Ongoing illicit drug or alcohol abuse (AUDIT\>8)
* Psychosis
* Severe depression, anxiety or PTSD that precludes participation in research activities
* Poor English comprehension
* Eligible participants may have other co-morbid stable neuropsychiatric disorders, including depression and PTSD.
* There will be no restriction in regard to gender, race and socioeconomic status

Where it's running

  • University of California, San Francisco
    San Francisco, California, United States
    Recruiting
  • San Francisco VA Medical Center, San Francisco, CA
    San Francisco, California, United States
    Completed

Study contacts

  • Principal investigator: Pratik Mukherjee, MD PhD — San Francisco VA Medical Center, San Francisco, CA
  • Study coordinator: Pratik Mukherjee, MD PhD
  • Email: pratik.mukherjee@ucsf.edu
  • Phone: (415) 353-9364

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.