Fig. 1
From: Location probability learning in 3-dimensional virtual search environments
Left) an image of an example search trial with the target T in the upper left quadrant in a light gray color and distractor Ls in the upper right and upper left quadrants, some appearing in light gray and some in dark gray. Right) a schematic of the search space, with 96 possible target locations, excluding a 2 × 2 cell space immediately surrounding the participant’s starting spot. The same number of search stimuli appeared in each of the four quadrants outlined here (lines were not visible to participants)