Fig. 4

Mean and standard deviations for stability outcomes (SW, MOS) during unperturbed walking conditions. Trials without a dynamic virtual environment (Pre-VR, Post-VR), conducted in the IR, and while wearing the HMD are displayed in gold, purple, and green, respectively. Each dot displays the datapoint of a singular participant. Asterisks represent a significant difference (p < 0.05) between conditions, determined post-hoc using a Tukey’s HSD test