. Author manuscript; available in PMC: 2011 Nov 1.

Published in final edited form as: Dev Psychopathol. 2011 Nov;23(4):1069–1087. doi: 10.1017/S0954579411000502

Table 2.

Correlations among load indices, concurrent and longitudinal problem behaviors in Study 1 (n = 112)

	1	2	3	4	5	6	7	8	9	10
Load Indices

1. Allostatic Load
2. Environmental Load	0.08
3. Cumulative Load	0.68^***	0.79^***

Problem Behaviors

4. Age 2 Externalizing	0.21^*	0.24^*	0.31^**
5. Age 2 Internalizing	0.16	0.15	0.21^*	0.25^***
6. Age 3 Externalizing	0.18^*	0.25^**	0.30^**	0.57^***	0.19^*
7. Age 3 Internalizing	0.00	0.18	0.14	0.07	0.48^***	0.39^***
8. Age 4 Externalizing	0.26^**	0.19^*	0.31^**	0.49^***	0.16⁺	0.56^***	0.18⁺
9. Age 4 Internalizing	0.02	0.01	0.02	0.23^*	0.31^*	0.09	0.06	0.12
10. Age 5 Externalizing	0.18⁺	0.17⁺	0.24^*	0.39^***	0.12	0.51^***	0.13	0.53^***	0.16⁺
11. Age 5 Internalizing	0.10	0.31^**	0.29^**	0.33^***	0.37^***	0.26^**	0.37^***	0.32^**	0.25^**	0.50^***

Note. Age 2 problem behaviors reported on ITSEA; Age 3 problem behaviors reported on ITSEA; Age 4 problem behaviors reported on CBCL; Age 5 problem behaviors reported on HBQ.

^***

p < .001

^**

p < .01

p < .05

⁺

p < .10