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.