Table 1.

Correlations Between the Outcome and Predictor Variables

Variable	1	2	3	4	5	6	7	8	9	10	11	12	13
1. T1 academic competence
2. T2 academic competence	.39**
3. T3 academic competence	.34**	.41**
4. T1 aggression from peers	−.23*	−.18	−.27*
5. T2 aggression from peers	.01	.06	−.07	.27*
6. T3 aggression from peers	−.17	−.01	.01	.30*	.53**
7. T1 aggression against peers	−.10	.07	.01	.48**	.01	.26*
8. T2 aggression against peers	.12	−.06	.05	.21†	.55**	.31**	.27*
9. T3 aggression against peers	.04	−.11	−.15	.02	.10	.27*	.37**	.47**
10. Poor self-regulation	−.50**	−.40**	−.41**	.12	−.06	.18	−.03	−.17	.05
11. Placement changes	.01	−.15	−.11	−.12	.06	.13	−.06	.24*	.29*	.23*
12. Caregiver support	−.11	.10	.21†	.01	−.06	−.16	−.21†	−.19	−.24*	−.13	−.05
13. Self-competence	.40**	.20†	.22†	−.28*	.18	−.04	−.20†	.05	−.01	−.30*	.05	.03
M	2.76	3.03	3.26	1.92	1.64	1.66	1.38	1.29	1.38	−0.03	5.52	4.05	3.39
SD	1.42	1.36	1.39	0.66	0.61	0.61	0.37	0.35	0.47	0.82	4.19	0.50	0.99

^†p < .10.

^*p < .05.

^**p < .01.