Research Article

Too Real to Be Virtual: Autonomic and EEG Responses to Extreme Stress Scenarios in Virtual Reality

Figure 1

Heart rate variability results of participant 1. List of scenarios: R—rest with eyes open; C—city; CF—flying above the city; RC—roller coaster; S—space; ISS2—second period of analysis within the International Space Station scenario; heart rate variability indices: VLF—very low frequency; LF—low frequency; HF—high frequency; HR—heart rate in beats per second; SP—spectral power; Corr Dim—correlation dimension.