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

Published in final edited form as: Child Dev. 2011 Jan;82(1):33–47. doi: 10.1111/j.1467-8624.2010.01539.x

Table 1.

Correlations, Means, and Variances for Variables Used in Analyses

Variable	1	2	3	4	5	6	7	8	9	10	11	12	13
1. G1 emotional investments	-
2. G1 education	.40^*	-
3. G1 income	.21^*	.33^*	-
4. G2 alpha personality	.29^*	.22^*	.05	-
5. G2 education	.25^*	.39^*	.23^*	.42^*	-
6. G2 income	.05	.11^†	.22^*	.18^*	.30^*	-
7. G2 emotional investments	.27^*	.11^†	.15^*	.36^*	.28^*	.15^*	-
8. G2 family stress	−.03	−.14^*	−.14^*	−.24^*	−.17^*	−.12^†	−.31^*	-
9. G2 material investments	.20^*	.23^*	.26^*	.25^*	.46^*	.36^*	.29^*	−.17^*	-
10. G3 secure attachment	.28^*	.15^*	.13^*	.34^*	.28^*	.19^*	.38^*	−.28^*	.22^*	-
11. G3 observed prosociality	.07	.09	.10	.20^*	.14^*	.16^*	.16^*	−.13^*	.21^*	.19^*	-
12. G3 academic competence	.34^*	.22^*	.31^*	.09	.33^*	.27^*	.28^*	−.24^*	.29^*	.31^*	.08	-
13. G3 receptive vocabulary	.11	.25^*	.14^*	.20^*	.31^*	.19^*	.23^*	−.10	.25^*	.24^*	.24^*	.36^*	-

Mean	0.54	13.12	8.43	3.27	14.12	17.79	0.74	0.24	0.80	0.36	0.05	3.63	98.27
Variance	0.05	2.26	41.36	0.17	3.43	216.57	0.04	0.09	0.05	0.02	0.97	0.86	236.54

^*

Note: p < .05,

^†

p < .10