Resolution:
## Figure 3.
Correlation in the illusion magnitude. Each point represents the magnitudes of two illusions for one participant in one
of the three conditions (monocular, dichoptic, binocular). Comparing the Ponzo illusion
and the Ebbinghaus illusion (A), the illusion magnitudes were not correlated in strength
for each separate condition (N = 6 or 5) or for all three conditions considered together
(N = 18 or 15). Comparing the Ponzo illusion in the horizontal and the vertical design
(B), the illusion magnitudes were correlated in strength for each separate condition
(N = 5) and for all three conditions considered together (N = 15).
Song |