Lucid Loop: A Virtual Deep Learning Biofeedback System for Lucid Dreaming Practice
CHI Extended Abstracts May 2, 2019 Alexandra Kitson, S. DiPaola, B. Riecke
Lucid Loop is a proof-of-concept virtual reality system that uses biofeedback and deep-learning AI to simulate the experience of lucid dreaming while awake. The virtual environment becomes visually clearer when the participant's brain waves, respiration, and heart rate indicate focused attention. The authors propose this as a novel technique for practicing lucid awareness without requiring sleep, offering an embodied experience where written descriptions are insufficient. Future work aims to validate the system and evaluate its ability to improve lucidity by detecting and adapting to a participant's awareness.