Searching, Navigating, and Recommending Movies through Emotions: A Scoping Review

Table 5

Number of emotion terms used in the studies.

	Mean number of terms	Standard deviation	Min	Max
Number of terms per document	5.89	6.60	0	36
Positive terms per document	1.36	1.86	0	10
Negative terms per document	2.64	2.20	0	9

Note. Total number of terms = 469; different terms = 133; positive and negative term count considers only emotion and affect words; positive terms = 33; negative terms = 26; surprise = 1; neutral = 1; other states, traits, and words not related to affect = 72.