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. 2020 Jan 29;11:94. doi: 10.3389/fpsyg.2020.00094

TABLE 4.

WCST performance across groups (N = 91).

English Chinese Chinese-English
Monolinguals monolinguals bilinguals
(n = 26) (n = 31) (n = 34)
M (SD) M (SD) M (SD)
WCST RTs 1693.7 (602.5) 1383.7 (549.7) 1549.1 (521.0)
Completed category 8.9b (3.7) 5.9a (2.7) 9.5b (3.4)
Overall errors 46.8a (17.2) 73.2c (13.4) 56.3b (13.5)
Perseverative errors 25.2a (17.7) 54.4c (15.4) 35.9b (13.8)
Previous category errors 12.7a (12.9) 40.5b (17.6) 18.0a (9.7)

Means in the same row with different superscript letters differ from each other significantly at p < 0.05.