Table 2.

Significant correlations between cognitive subtest results and health-related questionnaires at timepoint 1 (T1).

T1		HADS anxiety	HADS depression	GHQ-12	DAS-A	SOC	PSS	SDS
		Spearman 's correlation
Domains
Visual memory	DMS	R= - 0,534 P=0,005	R= - 0,612 P=0,001
									SRM			R= - 0,47 P=0,015
	PAL
	Working memory, planning	SOC	R= - 0,406 P=0,04	R= - 0,409 P=0,038	R= - 0,407 P=0,039	R= - 0,406 P=0,04
SSP		R= - 0.43 P=0,028
SWM					R= - 0,452 P=0,02			R=0,42 P=0,021
Attention	MTS						R= - 0,415 P=0,039	R= - 0,4 P=0,035
	PRM							R=0,358 P=0,05
	IED
	RTI
	RVP

Spearman’s rank correlation coefficient was used to establish statistical significance. DMS, Simultaneous and Delayed Matching; PAL, Paired Association Learning; SRM, Spatial Recognition Memory; IED, Intra/Extra Dimensional Shift; PRM, Pattern Recognition Memory; RTI, Reaction Time; RVP, Rapid Visual Information Processing; SOC, Stocking of Cambridge; SSP, Spatial Span; SWM, Spatial Working Memory; HADS, Hospital Anxiety and Depression scale; GHQ, General Health Questionnaire; PSS-4, Perceived Stress Scale 4; SOC-13, Sense of Coherence Scale; DAS-A, Dysfunctional Attitude Scale from A; SDS, Support Dimension Scale. Blue color indicates a negative, orange color indicates a positive correlation.