Figure 6. Layout of emotion concepts based on a two-dimensional scaling of the similarity data averaged over all subjects.

Each concept is colored by the subjects' averaged evaluation of its (A) valence, (B) intensity, or (C) interactivity. Highlighted regions correspond to clusters determined by the SCP cluster analysis method. The smaller green regions each depict a leaf of the dendrogram. The three larger yellow regions correspond to clusters at the highest hierarchy level at which the largest cluster has been divided into a positive, negative and surprise cluster (similarity threshold s = 2.45).