Study Design: Mixed-methods study.; Objective: Evaluate the knowledge that family caregivers of individuals with spinal cord injuries acquired through the use of a high-fidelity simulation-based learning (SBL) program.; Setting: The study was comprised of three phases: a previous qualitative research study detecting training needs, one in which clinical simulation scenarios were designed, and a final quasi-experimental phase in which ten caregivers of individuals with spinal cord injuries were trained in their care using simulations at the