Table 2.

Standardized Path Coefficients of Sibling Relationship Characteristics and Covariates in the Prediction of Concurrent Levels of and Changes in Adolescent Internalizing Symptoms From T1 to T2

	Model 1a		Model 1b		Model 2		Model 3
	T1	Δ	T1	Δ	T1	Δ	T1	Δ
Predictors: Covariates
1. Sex of target adolescent	.26*	.10	.25*	.10	.25*	.09	.25*	.09
2. Age of target adolescent	.07	.00	.07	.00	.06	−.04	.06	−.04
3. Sex of sibling	.01	−.08	−.01	−.08	−.02	−.11	.01	−.13†
4. Age of sibling	−.02	.03	−.04	.04	−.03	.05	−.01	.05
5. Developmental status: older	.02	.07	.02	.07	.03	.10	.03	.11
6. Genetic relation	−.11†	.01	−.11†	.01	−.11†	.02	−.11†	.02
7. Co-residency status	−.12	−.18*	−.08	−.19*	−.08	−.19*	−.12	−.16*
8. T1 internalizing symptoms	−.43*	-	-	−.43*	-	−.43*	-	−.42*
Primary Predictors
1. Warmth	-	-	−.07	−.01	-	-	−.12†	−.04
2. Conflict	.13*	.03	-	-	-	-	.15*	.11
3. Enmeshment	-	-	-	-	.07	.22*	.04	.26*
4. Disengagement	-	-	-	-	.04	.02	-	-

Note.

^*p ≤ .05. T1 = time 1; Δ = change from Time 1 to 2.