The project aims to measure and improve situational awareness (SA) performance through decreasing the inattentional blindness (IB) level by building multi-modality IB models for real-time detection and prediction and manipulating the factors that might affect IB via the adaptive augmented representation. This project expects to generate new knowledge in inattentional blindness using mix-reality scenarios and real-time detection models to improve situational awareness. This should provide significant benefits, especially with extreme situations under high workload, stressful and complex environment to increase the ability of situational environment perception.