Objective/Hypotheses: To improve the mental health of family caregivers of Veterans with TBI, the proposed study is designed to evaluate the efficacy of an evidence-based, short-term (9, 60-mintue session), solution-focused, self- management intervention utilizing problem-solving therapy (PST) to lessen burden and depression levels, and improve the quality of life (QOL) in co-residing family caregivers of Veterans with TBI (military family caregivers). PST is based on the premise that real-life problem-solving plays an important role as a mediator of the relationship between stressful life events and negative mental health outcomes. When deficits in problem-solving lead to ineffective coping attempts, under high levels of stress exposure, burden and depression is likely to ensue. Building on our previous work with caregivers of civilians with mild cognitive impairment (a proposed precursor for AD) and early-stage AD, it is hypothesized that military family caregivers receiving PST training will endorse lower levels of caregiving burden and depression, and improved mental health QOL, at each follow-up assessment, than caregivers in the comparison (usual care) group.