Executive Functioning in TBI From Rehabilitation to Social Reintegration: COMPASS

Inclusion Criteria: * TBI of at least mild severity using criteria related to disturbance of consciousness (VHA TBI Comprehensive Evaluation screening tool). * Obtained informed consent. * Males or females of working age, between the ages of 18 and 55. * Medically stable with physician approval to participate * Ability to comprehend and communicate in English at a 6th grade level * Executive dysfunction as identified by Frontal Systems Rating Scale (FrSBe) and/or other study assessments Exclusion Criteria: * Unable to provide informed consent and no proxy available. * Severe impairment of language or day- to-day memory that would preclude participation in a verbally-based therapy. * Life expectancy of less than 36 months. * Severe multiple trauma (as judged by the attending physicians and/or investigators that is too severe to participate in this study) such as: * severe burns * serious organ damage * amputations * multiple fractures * History of substance abuse severe enough to cause neurologic damage, pre-morbid history of neurologic disease (e.g., stroke). * Prior history of known bipolar disorder or schizophrenia or severe psychiatric illness as determined by medical history.