Noting Jonathan_Lee’s remarks, a suggestion for an experiment: place a monitor in the peripheral vision of the experimental which, at regular intervals, shows a random RGB color. The subject is to press a key indicating perceived color (e.g. [R]ed, [Y]ellow, [B]lue, [O]range, [G]reen, [P]urple, [W]hite, [B]lack) each time the color changes (perhaps an audio cue?). Compare results to same experiment with monitor directly in front.
Noting Jonathan_Lee’s remarks, a suggestion for an experiment: place a monitor in the peripheral vision of the experimental which, at regular intervals, shows a random RGB color. The subject is to press a key indicating perceived color (e.g. [R]ed, [Y]ellow, [B]lue, [O]range, [G]reen, [P]urple, [W]hite, [B]lack) each time the color changes (perhaps an audio cue?). Compare results to same experiment with monitor directly in front.