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. 2018 Aug 1;13(8):e0197651. doi: 10.1371/journal.pone.0197651

Table 1. Correlations between variables in Study 1.

1 2 3 4 5 6 7 8 9 10 11 12 13
1. Heterogeneity
2. Smiling and Laughter .32***
3. Enjoyment .38*** .68***
4. Positive Experience Index .41*** .89*** .79***
5. Happiness .25 .56*** .54*** .60***
6. Positive Emotion .38*** .54*** .28 .60*** .52**
7. Anger -.23** -.32*** -.53*** -.48*** -.32* -.03
8. Sadness -.04 -.13 -.41*** -.28** -.18 .20 .71***
9. Stress .15 .15 -.06 .07 -.07 .03 .35*** .40***
10. Worry .05 -.11 -.39*** -.21* -.23 .23 .58*** .75*** .47***
11. Negative Experience Index -.02 -.10 -.43*** -.26** -.26* .16 .80*** .89*** .65*** .87***
12. Negative Emotion -.19 -.15 -.18 -.13 .34 .01 .39** .24 .27 .17 -.31*
13. GDP per Capita .25** .21* .40*** .39*** .18 -.11 -.44*** -.52*** -.003 -.38*** -.44*** .04
14. Ethnic Fractionalization -.01 .01 -.20* -.10 .34** .42** .40*** .50*** .02 .31*** .41*** -.01 -.33*

Note. Correlations in bold are significant, with

* denoting p < .05

** denoting p < .01, and

*** denoting p < .001.