Dr. Alex DiFeliceantonio is an Assistant Professor at the Fralin Biomedical Research Institute at Virginia Tech Carilion School as well as Associate Director of the Center for Health Behaviors Research. Alex's research examines why we eat what we eat in terms of the underlying neuroscience and physiological factors that influence food choice. Diet and food choice have tremendous impacts on health, and these can be targets for interventions to improve health and people's lives. In her free time, Alex enjoys going to parks, shopping at the local farmer's market, and watching garbage collection trucks with her young son. She is also an avid reader, and she particularly loves science fiction and fantasy novels. She received her bachelor's degree in psychology from Sweet Briar College and her PhD in biospsychology from the University of Michigan. Afterwards, she worked as a Visiting Postdoctoral Fellow in the Translational Neurocircuitry Group at the Max Planck Institute for Metabolism Research in Cologne, Germany. She also conducted postdoctoral research in the Department of Neuroscience at the Icahn School of Medicine at Mount Sinai and served as an Associate Research Scientist in the Department of Psychiatry at Yale University before accepting her current position. In our interview, Alex shares more about her life and science.