Fig. 1: Experimental paradigm.
From: Visual exploration dynamics are low-dimensional and driven by intrinsic factors
The experiment begins with a blank screen viewing condition in which participants were asked to look at a grey screen for 30 s. Next, participants were presented with a set of static images representing a variety of different scenes (e.g., indoor, outdoor scenes with or without humans or natural vs. man-made). Subjects were asked to explore with their eyes the picture and press a bar when ready to explore the next picture. They were also told that they will be asked some questions at the end of the experiment.
