Do We Still Need Human Instructors? Investigating Automated Methods for Motor Skill Learning in Virtual Co-Embodiment.

Virtual reality, which enables users to engage in physical activities in ways distinct from those in the real world, is increasingly recognized for its potential to enhance motor skill acquisition. Research on co-embodiment learning, in which instructors and learners utilize a single avatar that represents a weighted average of their movements, has demonstrated its efficacy in facilitating motor skill development. However, the current implementation of co-embodiment learning necessitates the real-time participation of instructors proficient in both virtual reality and co-embodiment, which poses challenges for its widespread adoption.