Combining virtual reality (VR) with lucid dreaming—awareness during a dream—can produce immersive experiences that may deepen effects from VR alone. In a small pilot study, four frequent lucid dreamers experienced a VR simulation called Ripple, which prior research found reduces self-other boundaries and enhances feelings of interconnectedness. After two VR sessions, sounds from Ripple were played during REM sleep. Three participants had lucid dreams about Ripple, and all four reported dream elements from the VR experience. Real-time physiological signals confirmed lucidity and dreaming about the VR content. The findings suggest that lucid dreaming can recapitulate and potentially amplify the psychological impact of prior VR experiences.
Combining virtual reality (VR) with lucid dreaming—where a person knows they are dreaming—can create more profound experiences than VR alone. In this study, four frequent lucid dreamers experienced a VR simulation called Ripple, which previously reduced self-other boundaries and enhanced feelings of interconnectedness. Afterward, during REM sleep, sounds from Ripple were played quietly. Three participants had lucid dreams about Ripple, and all four reported dreams containing elements of the VR experience. Lucid dreams were validated in real time via physiological signals. The findings confirm that people can have lucid dreams that recapitulate prior VR experiences, suggesting a synergistic benefit for immersive exploration.