. Author manuscript; available in PMC: 2012 Aug 1.

Published in final edited form as: Learn Individ Differ. 2011 Aug;21(4):327–336. doi: 10.1016/j.lindif.2011.01.007

Table 4.

Correlations between EF Subtests and WJ-R Reading Subtests

Age	Letter-Word Identification			Passage Comprehension			Word Attack			Reading Vocabulary
Age	MN	PC	PCn	MN	PC	PCn	MN	PC	PCn	MN	PC	PCn
5 (n = 181)	.36^**	.32^**	.32^**	.42^**	.39^*	.41^**	.35^**	.27^**	.38^**	.42^*	.39^**	.34^**
6 (n = 195)	.49^**	.48^**	.35^**	.45^**	.47^**	.38^**	.40^**	.44^**	.44^**	.38^**	.44^**	.39^**
7 (n = 203)	.33^**	.41^**	.32^**	.35^**	.38^**	.31^**	.41^**	.42^**	.35^**	.39^**	.41^**	.29^**
8–9 (n = 243)	.48^**	.32^**	.55^**	.44^**	.27^**	.47^**	.51^**	.30^**	.59^**	.50^**	.28^**	.53^**
10–11 (n =191)	.50^**	.32^**	.47^**	.49^**	.31^**	.44^**	.43^**	.30^**	.45^**	.47^**	.26^**	.47^**
12–13 (n = 118)	.47^**	.35^**	.35^**	.44^**	.35^**	.34^**	.41^**	.30^**	.48^**	.45^**	.30^**	.41^**
14–15 (n = 124)	.31^**	.18	.43^**	.30^**	.21^*	.43^**	.32^**	.25^**	.40^**	.42^**	.21^*	.37^**
16–17 (n = 140)	.36^**	.34^**	.40^**	.41^**	.33^**	.40^**	.46^**	.41^**	.51^**	.51^**	.40^**	.47^**

Note. MN = Matching Numbers; PC = Planned Codes; PCn = Planned Connections

p < .05

^**

p<.01