Clinical Research Directory

Inclusion Criteria: * Veterans between the ages of 18 and 75 will be included with a diagnosis of PTSD based on DSM-5 criteria Exclusion Criteria: Subjects will be excluded with: * a history of mild traumatic brain injury (mTBI) based on VA Criteria * moderate or greater TBI * positive pregnancy test * meningitis or other neurological disorder * alcohol or substance abuse use disorder based on DSM-5 criteria within the past 12 months * current or lifetime history of schizophrenia, schizoaffective disorder, bipolar I disorder, anorexia nervosa or bulimia, based on DSM-5 * active suicidal ideation with a plan * a history of serious medical or neurological illness, such as cardiovascular, gastrointestinal, hepatic, renal, neurologic or other systemic illness that would preclude participation based on clinical judgment of the PI * active opiate or benzodiazepine treatment * history of structural abnormality on brain MRI or CT if one has been performed in the past