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. 2015 Jul 6;10(7):e0132305. doi: 10.1371/journal.pone.0132305

Table 3. Correlations between variables included in the NAWL database (n = 2902). All correlations were significant at the .01 level (two-tailed).

Happiness Anger Sadness Fear Disgust
Happiness 1
Anger -.66 1
Sadness -.60 .78 1
Fear -.57 .72 .78 1
Disgust -.66 .78 .66 .66 1
Valence .91 -.80 -.74 -.70 -.77
Arousal .13 .40 .39 .46 .30