David Song is a fourth-year undergraduate at UCLA with a strong interest in biomedical research and disability-centered care. In the Wilson Motor Lab, he studies early motor development using wearable sensors to better understand movement patterns and their links to later outcomes. Beyond the lab, David interns with the Early Childhood Partial Hospitalization Program, where he supports behavioral intervention and play-based therapy for children with developmental disabilities. A pre-medical student, he plans to pursue a career in medicine and continue advancing disability-focused research, aiming to translate sensor-based insights into practical tools that improve assessment, access, and care for neurodivergent and disabled communities.