Table 3.

Correlations of valence and arousal for each stimulus category.

Correlations Pearson‘s r	Faces	Emoji	Emoticons
Valence <5 × Arousal	r = −0.54*, n = 19	r = −0.78**, n = 13	r = −0.41, n = 15
Valence>5 × Arousal	r = 0.90*, n = 5	r = 0.16, n = 5	r = −0.75, n = 3

^*p < 0.05,

^**p < 0.01.