Table 3.

Pearson Correlations of Best Performances in Visual Exercises and Change in Neuropsychology Assessment Scores, Brief Visual Spatial Memory Test (BVMT), Hopkins Verbal Learning Test (HVLT), Spatial Span task (SS) and Letter Number Sequencing (LNS) with Training

Exercise	BVMT, r (p)	HVLT, r (p)	z-score (BVMT & HVLT)	P (BVMT & HVLT)	SS, r (p)	LNS, r (p)	z-score (SS & LNS)	P (SS & LNS)
EX1	0.739b	−0.100	−2.46a	0.014a	0.124	−0.147	−0.64	0.522
	(0.003)	(0.733)			(0.672)	(0.617)
EX2	0.673b	−0.104	−2.16a	0.031a	0.093	−0.167	−0.61	0.542
	(0.008)	(0.723)			(0.751)	(0.569)
EX3	0.677b	−0.125	−2.23a	0.028a	0.074	−0.220	−0.70	0.484
	(0.008)	(0.670)			(0.801)	(0.449)
EX4	0.646a	−0.053	−1.93	0.054	0.071	−0.188	−0.61	0.542
	(0.013)	(0.858)			(0.810)	(0.519)

^ap (two-tailed) < 0.05

^bp (two-tailed) < 0.01