The positive impact of introducing public engagement as a self-directed learning strategy in undergraduate nervous system education.

Undergraduate medical education in China has shifted from educator-centered learning to self-directed learning (SDL) over the past few decades. Careful design of public engagement activities can enable SDL and empower medical students to pioneer public health and patient safety education. In this study, we aimed to innovate nervous system education by implementing a public engagement model that empowers students to learn about the nervous system by teaching the public. Our goal was to generate greater interest in the nervous system at the undergraduate stage, inspire students' enthusiasm to pursue a career in neurology, and ultimately, contribute to health promotion. During the nervous system module of the second year of the undergraduate curriculum, students were given the option to participate in the public engagement model. Participants were tasked with the creation of educational videos focusing on knowledge, attitudes, and behaviors associated with the prevention and management of neurological diseases and their complications. The videos were made accessible to the general public through the university's official channel at the end of the semester. A total of 117 students (67.24% of all students) chose to participate in the public engagement model. Female students and those with higher Grade Point Averages in the present semester were more likely to participate. The model received strong positive feedback from participants, as students found the public engagement task helpful in learning about the nervous system module as well as in enhancing their public engagement skills. Despite the time and effort consumption, participating in the public engagement task did not affect students' exam scores. The public engagement task is an innovative model in the nervous system curriculum and has the potential to be integrated into a broader range of undergraduate courses. It empowers medical students to pioneer public health and patient safety education.