Comparative analysis of the differences between pre- and post-tests of attention in each group
The experimental results indicated that the difference between the pre- and post-test attention scores of the auditory and visual subjects in the activity + video group was very significant, and both obtained an effective improvement. The use of VR technology to virtualize natural environmental scenes to improve attention has been confirmed by numerous studies. Rodrigo et al. (2017) observed the effects of a VR game training program on children’s reading performance, visual attention, motor balance, and coordination through a controlled experimental design. The experimental results showed a significant increase in the level of visual attention before and after training in each group (In recent years, numerous studies have addressed the temporal continuity of visual attention in immersive VR. Moreover, an analytical discussion of the free-viewing gaze data set has suggested that temporal continuity performs well in free-viewing condition only for markedly short time intervals. Further exploration has revealed that current VR technology can be effectively applied to short-term gaze tasks, while long-term gaze tasks remain to be explored [