Table 4.

Correlations of positive and negative affect, alexithymia, pain catastrophizing and self-esteem with neuropsychological test scores in FMS patients.

		Positive affect (PANAS)	Negative affect (PANAS)	Alexithymia (TAS-20)	Pain catastrophizing (CSQ)	Self-esteem (SS)
ROCF	Copy total correct marks	0.20	0.01	-0.32*	-0.06	0.26+
	Reproduction total correct marks	0.03	0.04	-0.08	0.02	0.14
	Copy execution time	-0.24	0.03	0.28+	0.07	-0.41*
	Reproduction execution time	-0.21	0.18	0.39*	0.28+	-0.28*
ZMT	Total correct responses	0.08	-0.10	-0.16	-0.1	0.22
	Execution time version 1	-0.10	-0.24+	0.08	0.01	-0.26+
	Execution time version 2	-0.39*	0.06	0.21	0.20	-0.45*
	Mistakes version 1	-0.03	0.11	0.18	0.07	0.17
	Mistakes version 2	-0.12	0.09	0.10	0.11	0.18
TAVEC	List A (immediate free recall)	0.13	0.08	-0.15	0.11	0.23
	List B (interference control)	0.26+	-0.17	-0.18	-0.04	0.32*
	Long-delay recall	0.02	0.04	-0.23	-0.03	0.22
	Recognition correct responses	0.31+	-0.20	-0.36*	-0.36*	0.43*
	Recognition omission errors	-0.31+	0.20	0.36*	0.35*	-0.43*
	Recognition false positives	-0.30+	0.27+	0.33*	0.38*	-0.39*
	Discrimination score	0.28+	-0.16	-0.31+	-0.14	0.49*
R-SAT	Correct responses (short items)	0.25+	-0.15	0.06	0.04	0.35*
	Mistakes long items	-0.18	0.22	0.21	0.31+	-0.21
	Mistakes face items	-0.12	0.27+	0.22	0.41*	-0.12
TMT	Execution time 1 (visual scanning)	-0.27+	0.28+	0.25+	0.24	-0.30+
	Execution time 2 (number sequence)	-0.30+	0.13	0.36*	0.27+	-0.44*
	Execution time 3 (letter sequence)	-0.35*	0.24	0.44*	0.36*	-0.40*
	Execution time 4 (switching)	-0.32*	0.21	0.41*	0.18	-0.35*
	Execution time 5 (motor speed)	-0.06	0.12	0.10	0.16	-0.44*
	Sequence mistakes	-0.22	0.25+	0.22	0.30+	-0.27+
	Set loss mistakes	-0.35*	0.28+	0.30+	0.33*	-0.39*
	Time out mistakes	-0.25+	0.12	0.42*	0.17	-0.31+

+p < 0.05, ^∗p < 0.01, two-tailed testing.