Closed Clinical Trials and Studies The following studies and clinical trials are either closed at our sites or finished Clinical Trials and StudiesCondition or Disease or study field Non-invasive BCI for Cognitive EnhancementHealthy Subjects, Neuropsychiatric Disorders Phase 1 Research Study about Caregiver to Individual Living with Cognitive Impairment. STUDY FLYERAlzheimer Disease, Mild Cognitive Impairment, Cognitive Decline,, Memory, ADvance II Study: DBS-f in Patients With Mild Alzheimer's Disease. Study WEBSITE Alzheimer Disease A Study of JZP150 in Adults With Posttraumatic Stress Disorder STUDY FLYERPost Traumatic Stress Disorder (PTSD), A Study to Test Whether Taking BI 1358894 for 8 Weeks Helps Adults With Post-traumatic Stress Disorder STUDY FLYERPost Traumatic Stress Disorder (PTSD), Reward and Positive Affect Imaging Research (REPAIR) After TraumaTrauma Exercise Study for Healthy WomenHealthy Subject Exercise Study for Healthy Women with and without PTSDPost Traumatic Stress Disorder (PTSD), Women