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

Published in final edited form as: J Consult Clin Psychol. 2011 Oct 17;79(6):740–750. doi: 10.1037/a0025949

Table 2.

Means, standard deviations, bivariate correlations among study variables (N = 100)

	1	2	3	4	5	6	7	8	9	10	11
1. Intervention condition (0 = control;1 = intervention)
2. Placement changes (T2 & T3)	-.24^*
3. Prosocial behavior (T2 & T3)	.22^*	-.12
4. Inter/externalizing behavior (T3 & T4)	.01	.12	-.37^***
5. Tobacco use (T5)	-.22^*	.14	-.28^**	.28^**
6. Alcohol use (T5)	-.12	.14	-.07	.15	.70^***
7. Marijuana use (T5)	-.28^**	.26^*	-.09	.30^**	.72^***	.72^***
8. Composite substance use (T5)	-.23^*	.22^*	-.16	.30^**	.91^***	.86^***	.91^***
9. Delinquent behavior (T5)	-.18⁺	.22^*	-.24^*	.17	.50^***	.58^***	.50^***	.57^***
10. Association w/Delinquent Peers (T5)	-.17	.20⁺	-.24^*	.15	.59^***	.73^***	.62^***	.71^***	.59^***
11. Composite delinquency (T5)	-.19⁺	.22^*	-.26^*	.16	.59^***	.72^***	.61^***	.70^***	.73^***	.97^***
Control Group (n = 52)
M		.76	.74	12.50	2.36	1.80	2.33	2.16	.95	.17	.17
SD		1.19	.14	8.29	2.49	1.46	2.43	1.93	2.69	1.02	1.06
Intervention Group (n = 48)
M		.33	.80	12.77	1.49	1.49	1.29	1.42	.30	-.17	-.17
SD		1.05	.12	8.53	1.63	.90	.82	.93	.92	.86	.57

Note.

⁺

< .10,

< .05,

^**

< .01,

^***

< .001