Does Embodiment in Virtual Reality Boost Learning Transfer?

This study investigates the role of embodiment when learning a technical procedure in immersive virtual reality (VR) by introducing a framework based on immersion and interactivity. The goal is to determine how increasing the levels of immersion and interactivity affect learning experiences and outcomes. In a 2 × 2 factorial design, 177 high school students were assigned to one of four experimental conditions, varying levels of immersion (learning in immersive virtual reality wearing a head-mounted display (VR) vs. learning via a computer screen (PC)) and interactivity (directly manipulating objects using controllers/mouse and keyboard (congruent) vs. indirectly manipulating objects with a laser pointer to select a course of action (incidental)). The main outcome measure was a transfer task in which students were required to perform the task they had learned in the virtual environment using concrete objects in real life. Results demonstrated that students in the VR conditions experienced significantly higher levels of presence, agency, location, body ownership, and embodied learning compared to participants in the PC conditions. Additionally, students’ performance during the virtual lesson predicted their real-life transfer test. However, there were no significant effects of immersion or interactivity on any of the transfer measures. The results suggest that high immersion in VR can increase self-reported measures of presence, agency, location, body ownership, and embodied learning among students. However, increased embodiment—manipulated by adding immersion and congruent manipulation of objects did not improve transfer.