Table 4.

Results of repeated-measures ANOVA with Bonferroni post-hoc in participant groups based on first and second testing sessions^*.

Measure	Difference of changes in AD+ and AD− groups between 1st and 2nd testing (interaction effect)	p	Difference of AD+ and AD− groups based on the results of the second testing (between group effect)	p	Difference of first and second testing results in AD+ group (within group effect)	p
PAL First trial memory score	3.39	0.0016	4.11	<0.001	1.80	0.130 ns
PAL Mean trials to success	−0.59	0.0014	−0.62	0.003	−0.51	<0.001
PAL Stages completed	0.95	<0.0001	1.25	<0.001	0.23	1.00 ns
PAL Total errors (adjusted)	−35.4	<0.0001	−47.3	<0.001	−18.3	0.005
PAL Total errors (6 shapes, adjusted)	−11.7	0.0002	−17.5	<0.001	−7.03	0.008
PAL Total errors (8 shapes, adjusted)	−8.89	0.0447	−14.2	0.005	−4.67	1.00 ns
PAL Total trials (adjusted)	−8.65	<0.0001	−9.73	<0.001	−4.40	0.002
PRM delayed; Number correct	0.61	0.240 ns	0.47	1.00 ns	1.20	0.003

^*Only those CANTAB test measures were included, which correlated strongly (r>0.7) with MMSE;

ns – not significant.