“…Subliminal stimuli can impact users' behavior in a VE and prevent overloading them when a large amount of data needs to be explored or remembered (Riener, Kempter, Saari, & Revett, 2011;DeVaul, Pentland, & Corey, 2003). Examples of research include subliminal cueing in support of online help in a desktop-computer text-editing task application (Wallace, Flanery, & Knezek, 1991), just-in-time memory support using subliminal cues delivered in a head-mounted display (DeVaul et al, 2003), application in a tutoring system (Chalfoun & Frasson, 2011), and aid for visual search tasks (e.g., McNamara, Bailey, & Grimm, 2008;Bailey, McNamara, Sudarsanam, & Grimm, 2009).…”