Inclusion Criteria:  Veteran with diagnosis of mild to moderate TBI Self-report of communication difficulty following TBI that interferes with activities  Can identify a significant other (e.g., spouse, family member, friend) who is able and willing to serve as an informant, who will verify discourse ability pre- and post-treatment  The informant must be an individual with whom the participant engages in weekly social communication Adequate hearing and visual acuity to participate in study procedures A score of 20 or higher on the St. Louis University Mental Status (SLUMS) exam  Willing and able to participate in telehealth sessions using VA Video Connect (VVC), the VA's videoconferencing platform, with appropriate equipment and access  e.g., smartphone, tablet, computer with camera, internet access  Stable housing  Participants must have a safe, private and quiet environment in their home to engage in VVC English as a primary language  Exclusion Criteria:  Penetrating head injury  History of or current developmental disability (e.g., dyslexia), psychotic disorder, neurological illness  e.g., stroke, dementia, Parkinson's disease), aphasia or auditory processing disorder (APD)  Current (past 30 days) diagnosis of alcohol or substance abuse  An exception will be made for marijuana as a number of Veterans use marijuana occasionally to manage ailments, such as pain and PTSD Marijuana use must not occur regularly or interfere with daily functioning Inclusion of Veterans using marijuana aligns with the VA's position that Veterans will not be denied VA benefits because of marijuana use