Merging the gap between physical and virtual realities: A pilot study on the role designed props play in creating a more immersive virtual experience

Abstract Virtual Reality (VR) technologies have gained momentum in various fields, including art and design, where it plays a significant role in modelling, prototyping, and testing. However, most VR headsets offer only visual and auditory inputs, leaving other senses unintrigued. This study has two objectives: First, to investigate whether a physical prop can create a more immersive experience. Second, to establish the relationship between the physical prop and memory retention of the virtual experience. Two VR rollercoaster conditions were created: one where participants simply sat on a chair, and another where they were secured in with a harness. Various qualitative and quantitative data collection methods were used, including physiological, observational, and self-reporting techniques. Biosensors were used to measure heart rate, breathing rate, skin conductance and brain activity, in addition to a survey. Early results confirm a positive correlation, with varying degrees, between the use of props in immersion and memory retention.