Fig. 16
From: Spatiotemporal survival analysis for movement trajectory tracking in virtual reality
Upper half: Visual displays of both classical and VR versions of the N-back experiment. The classical version shows the stimulus in a static environment. In the VR version, a fixation box and two response boxes are additionally shown, as well as a controller in five steps in the dynamical VR display. Step 1 is pre-stimulus presentation where participants only see the yellow box and the response boxes. In steps 2 and 3 participants move into the fixation box, prompting the stimulus to appear. In Step 4, the participant moves towards the stimulus, capturing and controlling it in step 5. In the lower half, the four different stimuli are displayed.
