Figure 3
From: Increasing intensity directly increases the perceived warmth of primary colors
The relation between temperature ratings in the blue condition and changes in the intensity of the stimulus. The points represent the averages and the lines are the standard error of the mean. Each data point represents the average across participants. The data are fit by a linear regression (y = -2.35 + 0.16x, r2 = 0.78, p < 0.03).
