Table 2.
Cognitive flexibility outcomes through the Wisconsin Card Sorting Test (WCST).
| Cognitive flexibility outcome | Experimental group score, mean (SE) | Control group score, mean (SE) | ||
|
|
Pretreatment | Posttreatment | Pretreatment | Posttreatment |
| WCST no errors | 74.72 (3.14) | 52.43 (2.70) | 71.79 (3.62) | 72.45 (3.12) |
| WCST no trials to complete first category | 40.31 (3.92) | 15.86 (1.62) | 23.95 (4.53) | 12.89 (1.87) |