Table 3.

Spearman rho correlations between Wisconsin Card Sorting Task (WCST) measures and UPSA-2 domain scores for all participants and BD subjects separately. WCST total and perseverative error data are calculated as T scores normalized for age and gender. Higher T scores indicate improved performance (fewer errors) that was consistently associated with better function on the UPSA-2.

All Participants (n = 75)	WCST Total Errors T score	WCST Perseverative Errors T score	WCST Categories Completed
UPSA-2 Total Score	0.43 ***	0.43 **	0.45 ***
UPSA-2 Comprehension	0.44 ***	0.40 ***	0.48 ***
UPSA-2 Financial	0.31 **	0.41 ***	0.40 **
UPSA-2 Communication	0.31 **	0.36 **	0.30 **
UPSA-2 Transportation	0.29 *	0.22	0.30 *
UPSA-2 Household skills	0.05	0.08	0.11
UPSA-2 Medication	0.51 ***	0.52 **	0.51***

All BD Participants (n = 49)
UPSA-2 Total Score	0.29 *	0.25	0.27
UPSA-2 Comprehension	0.26	0.21	0.29
UPSA-2 Financial	0.17	0.27	0.21
UPSA-2 Communication	0.22	0.23	0.19
UPSA-2 Transportation	0.27	0.20	0.23
UPSA-2 Household skills	−0.04	−0.07	−0.12
UPSA-2 Medication	0.46 **	0.47 **	0.38 **

Asterisks indicate significant correlations;

^*P < 0.05

^**P < 0.01

^***P < 0.001.