The Research Services Senior Professional (RSSP) will provide direct professional support of daily research activities such as subject recruitment and management, participant screening, scheduling, conducting informed consent/assent/HIPAA activities, psychiatric and cognitive assessments, brain stimulation procedures, neuroimaging (including fMRI), data and biospecimen collection, data processing, research administration, IRB documentation, regulatory compliance, and study budgeting. Participate in all aspects of clinical research studies, including recruiting and enrolling participants, conducting participant screening, obtaining informed consent and HIPAA authorization, scheduling study visits, completing psychiatric, cognitive, behavioral, and mental health assessments, operating brain stimulation and neuroimaging equipment, collecting biological samples, and coordinating participant reimbursement.