. Author manuscript; available in PMC: 2009 May 14.

Published in final edited form as: Dev Neuropsychol. 2005;28(2):669–688. doi: 10.1207/s15326942dn2802_6

Table 2.

Intertask Correlations for the Overall Sample and by Digit Span Group

	SS
Task	C^a	B^a	Statue^b	DS^c	VA^d
SS-C	—	.47^****	.17^*	.28^***	.22^**
SS-B	.53^****	—	.02	.13	.23^**
Statue	.18^*	.05	—	.29^***	.17^*
DS	.30^***	.16^*	.30^***	—	.16^*
VA	.32^****	.34^****	.18^*	.18^*	—
SS-C	—	.46^****	.26^*	.35^**	.26
SS-B	.60^****	—	.09	.12	.29^*
Statue	.00	.01	—	.40^**	.33^*
DS	.25	.10	.37^*	—	.20
VA	.40^*	.25	.00	.14	—

First panel are the first-order correlations for the entire sample (bottom left) and partial correlations with age controlled (top right); second panel are the correlations for children with a digit span of = 3 (bottom left), and top right of the second panel are the correlations for children with a digit span of = 5. SS = Shape School; DS = Delayed Search; VA = NEPSY Visual Attention.

n = 184.

n = 159.

n = 146.

n = 143.

p < .05

^**

p < .01

^***

p < .001

^****

p < .0001.