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. 2023 Oct 6;13:16860. doi: 10.1038/s41598-023-43794-4

Table 3.

Comparisons of negative and neutral words by One-Way-ANOVAs.

Variable Negative adjectives Neutral adjectives Negative
nouns
Neutral
nouns
F (3,119)
Valence 2.77a 5.09b 2.63a 5.13b 125.42***
(0.54) (0.60) (1.01) (0.44)
Arousal 5.74a 3.53b 5.90a 2.45c 97.43***
(1.13) (0.61) (1.13) (0.79)
Word length 7.90 7.93 7.80 7.80 0.05 n.s
(1.83) (1.68) (1.50) (1.16)

Word frequency

(per million)

866.97 869.57 876.03 883.30  < 0.01 n.s
(826.95) (592.86) (1211.61) (945.56)

Familiarity

(absolute)

11,338.27 14,363.63 6913.80 6716.20 0.72 n.s
(29,043.37) (35,036.45) (11,054.46) (9483.73)

Regularity

(absolute)

91.13 104.63 94.93 126.83 0.22 n.s
(247.53) (238.44) (100.61) (97.49)
Neighbors Coltheart (absolute) 3.03 3.70 4.70 3.10 0.77 n.s
(2.51) (3.48) (5.50) (6.60)
Neighbors Levenshtein (absolute) 5.50 7.27 8.60 7.50 1.08 n.s
(4.55) (5.38) (7.30) (8.99)

All categories contained 30 adjectives/nouns each. *** = p ≤ 0.001. Standard deviations appear in parentheses below means; means in the same row sharing the same superscript letter do not differ significantly from one another at p ≤ 0.05 based on LSD test post-hoc comparisons.