Joscelin is currently a Ph.D. candidate in Psychology with a concentration on Lifespan Cognitive Neuroscience at Georgetown University. She works on projects focused on Bilingualism and Cognition. Her target populations are infants and toddlers. Her training includes techniques such as fMRI (adults), fNIRS, and Eye-Tracking. Joscelin started her post-college journey at the Early Learning Project in the Summer of 2016 as the lab manager.