A research-focused clinical fellow position is available in the NIDA IRP - Translational Addiction Medicine Branch (TAMB) under the leadership of Dr. Lorenzo Leggio, within the National Institute on Drug Abuse Intramural Research Program (NIDA IRP) a research component within the National Institutes of Health (NIH), Department of Health and Human Services (DHHS). The TAMB conducts translational clinical studies and executes cutting-edge human research that contributes to the understanding of addiction (e.g., deep, ecological momentary assessment and/or digital phenotyping, gut-brain and other neuroendocrine mechanisms) and the development of novel treatments (e.g., medications, behavioral interventions, technology-based modalities). The clinical fellow will be a critical member o