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. 2020 Oct 30;4(10):e18246. doi: 10.2196/18246

Table 6.

Linguistic Inquiry and Word Count 2001, 2007, and 2015 F score values.

Emotion categories 2001 F score 2007 F score 2015 F score Difference 2001-2007 Difference 2001-2015 Difference 2007-2015
Total affect 0.472 0.413 0.415 <.0001a <.0001a .875
Positive emotion 0.396 0.337 0.344 .0007a .003a .683
Negative emotion 0.561 0.516 0.511 .014 .007a .786
Anxiety 0.735 0.622 0.635 <.0001a .0003a .654
Anger 0.464 0.433 0.487 .542 .654 .291
Sadness 0.499 0.497 0.523 .497 .544 .198

aP value corrected after Bonferroni P<.0083 (P=alpha/N).