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. 2016 May 17;7:703. doi: 10.3389/fpsyg.2016.00703

Table 4.

Unique variance predicted by word frequency, contextual diversity, and semantic distinctiveness for data attained from the English lexicon project.

Corpora Effect (ΔR2 in %)

WF CD SD
TASA 0.2∗∗ 0.657∗∗ 4.61∗∗∗
Wikipedia 0.16∗∗ 0.53∗∗∗ 4.43∗∗∗
Fiction 0.78∗∗∗ 1.62∗∗∗ 5.42∗∗∗
Non-fiction 0.0 0.19∗∗ 2.95∗∗∗
Mixed 0.0 0.0 2.98∗∗∗

N = 30,000, ∗∗p < 0.01, ∗∗∗p < 0.001.