Figure 4
From: The paradoxical role of emotional intensity in the perception of vocal affect
Two-dimensional space of perceived valence and arousal. Stimuli are represented by individual dots of different color (expressed valence) and transparency (expressed intensity). The boomerang-shaped distribution of valence and arousal ratings (Expt. 3) is described by their significant quadratic relationship (gray line). Dot size indicates participant agreement on valence ratings. Figure created with R version 4.0.335.
