The influence of scent on virtual reality experiences: The role of aroma-content congruence

We live in a multisensory world. Our experiences are constructed by the stimulation of all our senses. Nevertheless, digital interactions are mainly based on audiovisual elements, while other sensory stimuli have been less explored. Virtual reality (VR) is a sensory-enabling technology that facilitates the integration of sensory inputs to enhance multisensory digital experiences. This study analyzes how the addition of ambient scent to a VR...