Table 4.

Mean, standard deviation and statistics for selected CVLT and WMS-R measures, by group.

	VPT-N	VPT-PBI	Controls	Kruskal-Wallis test
CVLT Short-term memory	10.87	10.20	11.47	H=1.948
	(±2.77)	(±3.35)	(±2.43)	p=0.38
CVLT Long-term memory	11.32	11.35	12.45	H=3.123
	(±3.02)	(±3.15)	(±2.17)	p=0.21
CVLT Perseverations	9.45	7.75	6.23	H=8.082
	(±7.21)	(±4.25)	(±5.93)	p=0.018§
CVLT List B	5.89	6.25	6.55	H=3.556
	(±2.1)	(±1.41)	(±1.95)	p=0.169
CVLT Short-term memory strategy	0.5	1.55	1.15	H=6.031
	(±1.47)	(±1.93)	(±1.59)	p=0.049
CVLT Long-term memory strategy	0.32	0.55	0.06	H=4.154
	(±1.23)	(±1.05)	(±0.85)	p=0.125
WMS-R Copy#	10.1	9.18	11.33	H=5.212
	(±3.24)	(±3.75)	(±2.26)	p=0.074
WMS-R Delay#	8.82	7.18	10.46	H=12.15 1
	(±3.27)	(±3.71)	(±3)	p=0.002§

^§Significant after FDR correction.

^#WMS-R scores were unavailable for 3 participants belonging to the VPT-PBI group.